[ 263.810041] usb 1-9: USB disconnect, device number 4 [ 265.247737] usb 1-9: new low-speed USB device number 5 using xhci_hcd [ 265.419808] usb 1-9: New USB device found, idVendor=046d, idProduct=c31c [ 265.419821] usb 1-9: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 265.419825] usb 1-9: Product: USB Keyboard [ 265.419828] usb 1-9: Manufacturer: Logitech [ 265.420169] usb 1-9: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 265.420179] usb 1-9: ep 0x82 - rounding interval to 1024 microframes, ep desc says 2040 microframes [ 265.426320] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:046D:C31C.0004/input/input14 [ 265.477068] hid-generic 0003:046D:C31C.0004: input,hidraw1: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:14.0-9/input0 [ 265.485836] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.1/0003:046D:C31C.0005/input/input15 [ 265.537167] hid-generic 0003:046D:C31C.0005: input,hidraw2: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:14.0-9/input1 [ 512.742162] ------------[ cut here ]------------ [ 512.742187] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 512.742190] CSR is not loaded. [ 512.742193] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.742243] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.742246] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.742249] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 512.742257] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 512.742265] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.742428] Call Trace: [ 512.742435] [] dump_stack+0x4f/0x7b [ 512.742439] [] warn_slowpath_common+0x85/0xc0 [ 512.742443] [] warn_slowpath_fmt+0x41/0x50 [ 512.742460] [] ? gen9_read32+0xd3/0x310 [i915] [ 512.742471] [] assert_csr_loaded+0xa2/0x100 [i915] [ 512.742481] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.742491] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.742501] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.742520] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 512.742527] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.742532] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.742537] [] drm_mode_getconnector+0x367/0x3f0 [ 512.742540] [] ? _raw_spin_lock+0x16/0x40 [ 512.742543] [] ? _raw_spin_unlock+0x11/0x30 [ 512.742547] [] drm_ioctl+0x349/0x670 [ 512.742551] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.742555] [] do_vfs_ioctl+0x2f8/0x510 [ 512.742559] [] ? __sb_end_write+0x30/0x70 [ 512.742563] [] ? __fget+0x6d/0xa0 [ 512.742566] [] SyS_ioctl+0x3c/0x80 [ 512.742570] [] system_call_fastpath+0x16/0x6e [ 512.742574] ---[ end trace e64e218222e3b91b ]--- [ 512.742578] ------------[ cut here ]------------ [ 512.742592] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 512.742595] CSR SSP Base Not fine [ 512.742597] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.742642] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.742645] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.742647] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 512.742654] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 512.742662] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.742774] Call Trace: [ 512.742778] [] dump_stack+0x4f/0x7b [ 512.742781] [] warn_slowpath_common+0x85/0xc0 [ 512.742785] [] warn_slowpath_fmt+0x41/0x50 [ 512.742795] [] assert_csr_loaded+0xd6/0x100 [i915] [ 512.742804] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.742814] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.742823] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.742841] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 512.742847] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.742852] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.742856] [] drm_mode_getconnector+0x367/0x3f0 [ 512.742859] [] ? _raw_spin_lock+0x16/0x40 [ 512.742862] [] ? _raw_spin_unlock+0x11/0x30 [ 512.742866] [] drm_ioctl+0x349/0x670 [ 512.742869] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.742873] [] do_vfs_ioctl+0x2f8/0x510 [ 512.742876] [] ? __sb_end_write+0x30/0x70 [ 512.742880] [] ? __fget+0x6d/0xa0 [ 512.742883] [] SyS_ioctl+0x3c/0x80 [ 512.742887] [] system_call_fastpath+0x16/0x6e [ 512.742890] ---[ end trace e64e218222e3b91c ]--- [ 512.742892] ------------[ cut here ]------------ [ 512.742902] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 512.742904] CSR HTP Not fine [ 512.742906] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.743004] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.743015] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.743018] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 512.743049] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 512.743068] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.743088] Call Trace: [ 512.743094] [] dump_stack+0x4f/0x7b [ 512.743099] [] warn_slowpath_common+0x85/0xc0 [ 512.743103] [] warn_slowpath_fmt+0x41/0x50 [ 512.743117] [] assert_csr_loaded+0xbc/0x100 [i915] [ 512.743128] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.743138] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.743148] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.743169] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 512.743176] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.743183] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.743187] [] drm_mode_getconnector+0x367/0x3f0 [ 512.743196] [] ? _raw_spin_lock+0x16/0x40 [ 512.743203] [] ? _raw_spin_unlock+0x11/0x30 [ 512.743209] [] drm_ioctl+0x349/0x670 [ 512.743212] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.743216] [] do_vfs_ioctl+0x2f8/0x510 [ 512.743219] [] ? __sb_end_write+0x30/0x70 [ 512.743225] [] ? __fget+0x6d/0xa0 [ 512.743231] [] SyS_ioctl+0x3c/0x80 [ 512.743234] [] system_call_fastpath+0x16/0x6e [ 512.743239] ---[ end trace e64e218222e3b91d ]--- [ 512.743242] ------------[ cut here ]------------ [ 512.743257] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 512.743260] DC6 already programmed to be disabled. [ 512.743263] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.743308] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.743310] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.743312] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 512.743321] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 512.743328] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 512.743335] Call Trace: [ 512.743339] [] dump_stack+0x4f/0x7b [ 512.743550] [] warn_slowpath_common+0x85/0xc0 [ 512.743554] [] warn_slowpath_fmt+0x41/0x50 [ 512.743564] [] skl_set_power_well+0x718/0xa60 [i915] [ 512.743573] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.743582] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.743600] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 512.743605] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.743610] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.743614] [] drm_mode_getconnector+0x367/0x3f0 [ 512.743617] [] ? _raw_spin_lock+0x16/0x40 [ 512.743620] [] ? _raw_spin_unlock+0x11/0x30 [ 512.743623] [] drm_ioctl+0x349/0x670 [ 512.743626] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.743630] [] do_vfs_ioctl+0x2f8/0x510 [ 512.743634] [] ? __sb_end_write+0x30/0x70 [ 512.743637] [] ? __fget+0x6d/0xa0 [ 512.743641] [] SyS_ioctl+0x3c/0x80 [ 512.743644] [] system_call_fastpath+0x16/0x6e [ 512.743647] ---[ end trace e64e218222e3b91e ]--- [ 512.747143] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 512.747194] ------------[ cut here ]------------ [ 512.747208] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 512.747211] CSR is not loaded. [ 512.747213] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.747261] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.747264] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.747267] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 512.747274] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 512.747281] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.747392] Call Trace: [ 512.747399] [] dump_stack+0x4f/0x7b [ 512.747403] [] warn_slowpath_common+0x85/0xc0 [ 512.747406] [] warn_slowpath_fmt+0x41/0x50 [ 512.747422] [] ? gen9_read32+0xd3/0x310 [i915] [ 512.747433] [] assert_csr_loaded+0xa2/0x100 [i915] [ 512.747443] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.747452] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.747462] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.747479] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 512.747486] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.747491] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.747496] [] drm_mode_getconnector+0x367/0x3f0 [ 512.747500] [] drm_ioctl+0x349/0x670 [ 512.747503] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.747508] [] do_vfs_ioctl+0x2f8/0x510 [ 512.747511] [] ? recalc_sigpending+0x1a/0x50 [ 512.747515] [] ? __fget+0x6d/0xa0 [ 512.747518] [] SyS_ioctl+0x3c/0x80 [ 512.747522] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.747525] [] system_call_fastpath+0x16/0x6e [ 512.747528] ---[ end trace e64e218222e3b91f ]--- [ 512.747531] ------------[ cut here ]------------ [ 512.747542] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 512.747545] CSR SSP Base Not fine [ 512.747547] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.747595] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.747598] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.747600] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 512.747607] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 512.747614] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.747621] Call Trace: [ 512.747625] [] dump_stack+0x4f/0x7b [ 512.747628] [] warn_slowpath_common+0x85/0xc0 [ 512.747631] [] warn_slowpath_fmt+0x41/0x50 [ 512.747641] [] assert_csr_loaded+0xd6/0x100 [i915] [ 512.747650] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.747660] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.747804] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.747822] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 512.747828] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.747833] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.747837] [] drm_mode_getconnector+0x367/0x3f0 [ 512.747840] [] drm_ioctl+0x349/0x670 [ 512.747843] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.747847] [] do_vfs_ioctl+0x2f8/0x510 [ 512.747850] [] ? recalc_sigpending+0x1a/0x50 [ 512.747853] [] ? __fget+0x6d/0xa0 [ 512.747857] [] SyS_ioctl+0x3c/0x80 [ 512.747860] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.747863] [] system_call_fastpath+0x16/0x6e [ 512.747873] ---[ end trace e64e218222e3b920 ]--- [ 512.747876] ------------[ cut here ]------------ [ 512.747886] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 512.747888] CSR HTP Not fine [ 512.747890] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.747929] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.747931] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.747985] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 512.747992] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 512.748000] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.748015] Call Trace: [ 512.748044] [] dump_stack+0x4f/0x7b [ 512.748048] [] warn_slowpath_common+0x85/0xc0 [ 512.748051] [] warn_slowpath_fmt+0x41/0x50 [ 512.748062] [] assert_csr_loaded+0xbc/0x100 [i915] [ 512.748076] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.748101] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.748115] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.748139] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 512.748148] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.748156] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.748163] [] drm_mode_getconnector+0x367/0x3f0 [ 512.748170] [] drm_ioctl+0x349/0x670 [ 512.748176] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.748183] [] do_vfs_ioctl+0x2f8/0x510 [ 512.748188] [] ? recalc_sigpending+0x1a/0x50 [ 512.748194] [] ? __fget+0x6d/0xa0 [ 512.748200] [] SyS_ioctl+0x3c/0x80 [ 512.748206] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.748210] [] system_call_fastpath+0x16/0x6e [ 512.748212] ---[ end trace e64e218222e3b921 ]--- [ 512.748215] ------------[ cut here ]------------ [ 512.748225] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 512.748227] DC6 already programmed to be disabled. [ 512.748229] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.748272] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.748276] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.748280] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 512.748391] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 512.748399] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 512.748406] Call Trace: [ 512.748410] [] dump_stack+0x4f/0x7b [ 512.748414] [] warn_slowpath_common+0x85/0xc0 [ 512.748417] [] warn_slowpath_fmt+0x41/0x50 [ 512.748427] [] skl_set_power_well+0x718/0xa60 [i915] [ 512.748437] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.748449] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.748468] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 512.748473] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.748478] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.748482] [] drm_mode_getconnector+0x367/0x3f0 [ 512.748485] [] drm_ioctl+0x349/0x670 [ 512.748489] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.748493] [] do_vfs_ioctl+0x2f8/0x510 [ 512.748496] [] ? recalc_sigpending+0x1a/0x50 [ 512.748499] [] ? __fget+0x6d/0xa0 [ 512.748502] [] SyS_ioctl+0x3c/0x80 [ 512.748506] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.748509] [] system_call_fastpath+0x16/0x6e [ 512.748512] ---[ end trace e64e218222e3b922 ]--- [ 512.752188] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 512.752222] ------------[ cut here ]------------ [ 512.752235] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 512.752238] CSR is not loaded. [ 512.752240] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.752287] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.752290] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.752293] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 512.752300] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 512.752308] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.752458] Call Trace: [ 512.752465] [] dump_stack+0x4f/0x7b [ 512.752469] [] warn_slowpath_common+0x85/0xc0 [ 512.752473] [] warn_slowpath_fmt+0x41/0x50 [ 512.752489] [] ? gen9_read32+0xd3/0x310 [i915] [ 512.752500] [] assert_csr_loaded+0xa2/0x100 [i915] [ 512.752509] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.752519] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.752528] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.752546] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 512.752563] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 512.752569] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.752574] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.752579] [] drm_mode_getconnector+0x367/0x3f0 [ 512.752583] [] drm_ioctl+0x349/0x670 [ 512.752586] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.752590] [] ? __restore_xstate_sig+0x27d/0x730 [ 512.752594] [] do_vfs_ioctl+0x2f8/0x510 [ 512.752597] [] ? recalc_sigpending+0x1a/0x50 [ 512.752600] [] ? __fget+0x6d/0xa0 [ 512.752603] [] SyS_ioctl+0x3c/0x80 [ 512.752607] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.752611] [] system_call_fastpath+0x16/0x6e [ 512.752634] ---[ end trace e64e218222e3b923 ]--- [ 512.752637] ------------[ cut here ]------------ [ 512.752648] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 512.752650] CSR SSP Base Not fine [ 512.752652] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.752690] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.752693] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.752694] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 512.752701] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 512.752708] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.752871] Call Trace: [ 512.752875] [] dump_stack+0x4f/0x7b [ 512.752878] [] warn_slowpath_common+0x85/0xc0 [ 512.752881] [] warn_slowpath_fmt+0x41/0x50 [ 512.752891] [] assert_csr_loaded+0xd6/0x100 [i915] [ 512.752901] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.752910] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.752919] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.752937] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 512.752953] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 512.752958] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.752963] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.752967] [] drm_mode_getconnector+0x367/0x3f0 [ 512.752971] [] drm_ioctl+0x349/0x670 [ 512.752974] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.752978] [] ? __restore_xstate_sig+0x27d/0x730 [ 512.752981] [] do_vfs_ioctl+0x2f8/0x510 [ 512.752985] [] ? recalc_sigpending+0x1a/0x50 [ 512.752988] [] ? __fget+0x6d/0xa0 [ 512.752992] [] SyS_ioctl+0x3c/0x80 [ 512.752995] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.752999] [] system_call_fastpath+0x16/0x6e [ 512.753001] ---[ end trace e64e218222e3b924 ]--- [ 512.753004] ------------[ cut here ]------------ [ 512.753014] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 512.753027] CSR HTP Not fine [ 512.753029] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.753149] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.753151] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.753153] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 512.753161] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 512.753169] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.753176] Call Trace: [ 512.753180] [] dump_stack+0x4f/0x7b [ 512.753289] [] warn_slowpath_common+0x85/0xc0 [ 512.753293] [] warn_slowpath_fmt+0x41/0x50 [ 512.753307] [] assert_csr_loaded+0xbc/0x100 [i915] [ 512.753321] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.753330] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.753340] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.753359] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 512.753377] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 512.753383] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.753388] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.753392] [] drm_mode_getconnector+0x367/0x3f0 [ 512.753396] [] drm_ioctl+0x349/0x670 [ 512.753412] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.753415] [] ? __restore_xstate_sig+0x27d/0x730 [ 512.753419] [] do_vfs_ioctl+0x2f8/0x510 [ 512.753422] [] ? recalc_sigpending+0x1a/0x50 [ 512.753425] [] ? __fget+0x6d/0xa0 [ 512.753428] [] SyS_ioctl+0x3c/0x80 [ 512.753432] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.753435] [] system_call_fastpath+0x16/0x6e [ 512.753438] ---[ end trace e64e218222e3b925 ]--- [ 512.753440] ------------[ cut here ]------------ [ 512.753450] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 512.753452] DC6 already programmed to be disabled. [ 512.753454] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.753494] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.753497] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.753551] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 512.753558] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 512.753565] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 512.753572] Call Trace: [ 512.753575] [] dump_stack+0x4f/0x7b [ 512.753578] [] warn_slowpath_common+0x85/0xc0 [ 512.753581] [] warn_slowpath_fmt+0x41/0x50 [ 512.753591] [] skl_set_power_well+0x718/0xa60 [i915] [ 512.753600] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.753609] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.753625] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 512.753640] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 512.753645] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.753650] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.753654] [] drm_mode_getconnector+0x367/0x3f0 [ 512.753657] [] drm_ioctl+0x349/0x670 [ 512.753660] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.753663] [] ? __restore_xstate_sig+0x27d/0x730 [ 512.753667] [] do_vfs_ioctl+0x2f8/0x510 [ 512.753670] [] ? recalc_sigpending+0x1a/0x50 [ 512.753675] [] ? __fget+0x6d/0xa0 [ 512.753679] [] SyS_ioctl+0x3c/0x80 [ 512.753685] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.753690] [] system_call_fastpath+0x16/0x6e [ 512.753694] ---[ end trace e64e218222e3b926 ]--- [ 512.758597] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 512.758632] ------------[ cut here ]------------ [ 512.758645] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 512.758649] CSR is not loaded. [ 512.758651] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.758700] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.758703] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.758705] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 512.758713] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 512.758720] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.758832] Call Trace: [ 512.758839] [] dump_stack+0x4f/0x7b [ 512.758843] [] warn_slowpath_common+0x85/0xc0 [ 512.758846] [] warn_slowpath_fmt+0x41/0x50 [ 512.758863] [] ? gen9_read32+0xd3/0x310 [i915] [ 512.758874] [] assert_csr_loaded+0xa2/0x100 [i915] [ 512.758884] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.758893] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.758903] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.758921] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 512.758938] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 512.758944] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.758949] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.758954] [] drm_mode_getconnector+0x367/0x3f0 [ 512.758958] [] drm_ioctl+0x349/0x670 [ 512.758961] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.758965] [] ? __restore_xstate_sig+0x27d/0x730 [ 512.758969] [] do_vfs_ioctl+0x2f8/0x510 [ 512.758972] [] ? recalc_sigpending+0x1a/0x50 [ 512.758975] [] ? __fget+0x6d/0xa0 [ 512.758979] [] SyS_ioctl+0x3c/0x80 [ 512.758982] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.758986] [] system_call_fastpath+0x16/0x6e [ 512.758989] ---[ end trace e64e218222e3b927 ]--- [ 512.758994] ------------[ cut here ]------------ [ 512.759015] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 512.759031] CSR SSP Base Not fine [ 512.759033] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.759134] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.759136] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.759138] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 512.759147] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 512.759159] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.759223] Call Trace: [ 512.759229] [] dump_stack+0x4f/0x7b [ 512.759232] [] warn_slowpath_common+0x85/0xc0 [ 512.759235] [] warn_slowpath_fmt+0x41/0x50 [ 512.759248] [] assert_csr_loaded+0xd6/0x100 [i915] [ 512.759259] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.759270] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.759281] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.759303] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 512.759322] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 512.759331] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.759338] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.759344] [] drm_mode_getconnector+0x367/0x3f0 [ 512.759348] [] drm_ioctl+0x349/0x670 [ 512.759352] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.759356] [] ? __restore_xstate_sig+0x27d/0x730 [ 512.759359] [] do_vfs_ioctl+0x2f8/0x510 [ 512.759363] [] ? recalc_sigpending+0x1a/0x50 [ 512.759366] [] ? __fget+0x6d/0xa0 [ 512.759370] [] SyS_ioctl+0x3c/0x80 [ 512.759386] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.759390] [] system_call_fastpath+0x16/0x6e [ 512.759393] ---[ end trace e64e218222e3b928 ]--- [ 512.759396] ------------[ cut here ]------------ [ 512.759406] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 512.759409] CSR HTP Not fine [ 512.759411] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.759455] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.759458] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.759460] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 512.759572] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 512.759579] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 512.759586] Call Trace: [ 512.759590] [] dump_stack+0x4f/0x7b [ 512.759593] [] warn_slowpath_common+0x85/0xc0 [ 512.759596] [] warn_slowpath_fmt+0x41/0x50 [ 512.759606] [] assert_csr_loaded+0xbc/0x100 [i915] [ 512.759615] [] skl_set_power_well+0x6db/0xa60 [i915] [ 512.759623] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.759632] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.759648] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 512.759664] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 512.759670] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.759674] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.759678] [] drm_mode_getconnector+0x367/0x3f0 [ 512.759682] [] drm_ioctl+0x349/0x670 [ 512.759685] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.759688] [] ? __restore_xstate_sig+0x27d/0x730 [ 512.759691] [] do_vfs_ioctl+0x2f8/0x510 [ 512.759694] [] ? recalc_sigpending+0x1a/0x50 [ 512.759698] [] ? __fget+0x6d/0xa0 [ 512.759701] [] SyS_ioctl+0x3c/0x80 [ 512.759704] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.759707] [] system_call_fastpath+0x16/0x6e [ 512.759712] ---[ end trace e64e218222e3b929 ]--- [ 512.759715] ------------[ cut here ]------------ [ 512.759728] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 512.759731] DC6 already programmed to be disabled. [ 512.759733] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 512.759777] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 512.759779] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 512.759781] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 512.759789] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 512.759796] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 512.759958] Call Trace: [ 512.759962] [] dump_stack+0x4f/0x7b [ 512.759965] [] warn_slowpath_common+0x85/0xc0 [ 512.759968] [] warn_slowpath_fmt+0x41/0x50 [ 512.759977] [] skl_set_power_well+0x718/0xa60 [i915] [ 512.759986] [] skl_power_well_enable+0xe/0x10 [i915] [ 512.759995] [] intel_display_power_get+0x9e/0xf0 [i915] [ 512.760011] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 512.760073] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 512.760080] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 512.760088] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 512.760095] [] drm_mode_getconnector+0x367/0x3f0 [ 512.760102] [] drm_ioctl+0x349/0x670 [ 512.760109] [] ? drm_mode_getcrtc+0x150/0x150 [ 512.760116] [] ? __restore_xstate_sig+0x27d/0x730 [ 512.760123] [] do_vfs_ioctl+0x2f8/0x510 [ 512.760129] [] ? recalc_sigpending+0x1a/0x50 [ 512.760135] [] ? __fget+0x6d/0xa0 [ 512.760142] [] SyS_ioctl+0x3c/0x80 [ 512.760149] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 512.760155] [] system_call_fastpath+0x16/0x6e [ 512.760160] ---[ end trace e64e218222e3b92a ]--- [ 512.762710] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 590.273707] systemd-logind[998]: New session c4 of user testrunner. [ 806.042530] ------------[ cut here ]------------ [ 806.042557] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 806.042561] CSR is not loaded. [ 806.042563] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.042612] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.042615] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.042617] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 806.042627] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 806.042634] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.042839] Call Trace: [ 806.042846] [] dump_stack+0x4f/0x7b [ 806.042851] [] warn_slowpath_common+0x85/0xc0 [ 806.042854] [] warn_slowpath_fmt+0x41/0x50 [ 806.042871] [] ? gen9_read32+0xd3/0x310 [i915] [ 806.042882] [] assert_csr_loaded+0xa2/0x100 [i915] [ 806.042893] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.042903] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.042912] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.042931] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 806.042937] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.042942] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.042947] [] drm_mode_getconnector+0x367/0x3f0 [ 806.042950] [] ? _raw_spin_lock+0x16/0x40 [ 806.042953] [] ? _raw_spin_unlock+0x11/0x30 [ 806.042957] [] drm_ioctl+0x349/0x670 [ 806.042961] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.042965] [] do_vfs_ioctl+0x2f8/0x510 [ 806.042970] [] ? __sb_end_write+0x30/0x70 [ 806.042973] [] ? __fget+0x6d/0xa0 [ 806.042976] [] SyS_ioctl+0x3c/0x80 [ 806.042979] [] system_call_fastpath+0x16/0x6e [ 806.042982] ---[ end trace e64e218222e3b92b ]--- [ 806.042985] ------------[ cut here ]------------ [ 806.042996] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 806.043016] CSR SSP Base Not fine [ 806.043018] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.043060] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.043063] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.043065] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 806.043073] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 806.043082] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.043090] Call Trace: [ 806.043295] [] dump_stack+0x4f/0x7b [ 806.043316] [] warn_slowpath_common+0x85/0xc0 [ 806.043322] [] warn_slowpath_fmt+0x41/0x50 [ 806.043335] [] assert_csr_loaded+0xd6/0x100 [i915] [ 806.043348] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.043360] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.043372] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.043391] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 806.043398] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.043405] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.043410] [] drm_mode_getconnector+0x367/0x3f0 [ 806.043414] [] ? _raw_spin_lock+0x16/0x40 [ 806.043432] [] ? _raw_spin_unlock+0x11/0x30 [ 806.043439] [] drm_ioctl+0x349/0x670 [ 806.043445] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.043451] [] do_vfs_ioctl+0x2f8/0x510 [ 806.043457] [] ? __sb_end_write+0x30/0x70 [ 806.043461] [] ? __fget+0x6d/0xa0 [ 806.043466] [] SyS_ioctl+0x3c/0x80 [ 806.043471] [] system_call_fastpath+0x16/0x6e [ 806.043475] ---[ end trace e64e218222e3b92c ]--- [ 806.043478] ------------[ cut here ]------------ [ 806.043493] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 806.043496] CSR HTP Not fine [ 806.043499] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.043571] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.043574] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.043577] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 806.043629] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 806.043640] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.043650] Call Trace: [ 806.043656] [] dump_stack+0x4f/0x7b [ 806.043661] [] warn_slowpath_common+0x85/0xc0 [ 806.043665] [] warn_slowpath_fmt+0x41/0x50 [ 806.043675] [] assert_csr_loaded+0xbc/0x100 [i915] [ 806.043684] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.043694] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.043703] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.043721] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 806.043726] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.043732] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.043735] [] drm_mode_getconnector+0x367/0x3f0 [ 806.043738] [] ? _raw_spin_lock+0x16/0x40 [ 806.043741] [] ? _raw_spin_unlock+0x11/0x30 [ 806.043745] [] drm_ioctl+0x349/0x670 [ 806.043767] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.043771] [] do_vfs_ioctl+0x2f8/0x510 [ 806.043774] [] ? __sb_end_write+0x30/0x70 [ 806.043777] [] ? __fget+0x6d/0xa0 [ 806.043781] [] SyS_ioctl+0x3c/0x80 [ 806.043784] [] system_call_fastpath+0x16/0x6e [ 806.043787] ---[ end trace e64e218222e3b92d ]--- [ 806.043789] ------------[ cut here ]------------ [ 806.043800] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 806.043802] DC6 already programmed to be disabled. [ 806.043804] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.043845] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.043847] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.043849] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 806.043856] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 806.044000] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 806.044008] Call Trace: [ 806.044011] [] dump_stack+0x4f/0x7b [ 806.044015] [] warn_slowpath_common+0x85/0xc0 [ 806.044018] [] warn_slowpath_fmt+0x41/0x50 [ 806.044027] [] skl_set_power_well+0x718/0xa60 [i915] [ 806.044037] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.044046] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.044063] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 806.044068] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.044073] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.044077] [] drm_mode_getconnector+0x367/0x3f0 [ 806.044080] [] ? _raw_spin_lock+0x16/0x40 [ 806.044083] [] ? _raw_spin_unlock+0x11/0x30 [ 806.044087] [] drm_ioctl+0x349/0x670 [ 806.044090] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.044094] [] do_vfs_ioctl+0x2f8/0x510 [ 806.044097] [] ? __sb_end_write+0x30/0x70 [ 806.044101] [] ? __fget+0x6d/0xa0 [ 806.044104] [] SyS_ioctl+0x3c/0x80 [ 806.044107] [] system_call_fastpath+0x16/0x6e [ 806.044110] ---[ end trace e64e218222e3b92e ]--- [ 806.046206] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 806.046243] ------------[ cut here ]------------ [ 806.046253] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 806.046255] CSR is not loaded. [ 806.046257] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.046295] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.046298] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.046300] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 806.046307] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 806.046313] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.046457] Call Trace: [ 806.046461] [] dump_stack+0x4f/0x7b [ 806.046464] [] warn_slowpath_common+0x85/0xc0 [ 806.046467] [] warn_slowpath_fmt+0x41/0x50 [ 806.046482] [] ? gen9_read32+0xd3/0x310 [i915] [ 806.046492] [] assert_csr_loaded+0xa2/0x100 [i915] [ 806.046501] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.046510] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.046519] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.046536] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 806.046541] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.046546] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.046549] [] drm_mode_getconnector+0x367/0x3f0 [ 806.046552] [] drm_ioctl+0x349/0x670 [ 806.046555] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.046559] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.046562] [] do_vfs_ioctl+0x2f8/0x510 [ 806.046566] [] ? recalc_sigpending+0x1a/0x50 [ 806.046569] [] ? __fget+0x6d/0xa0 [ 806.046572] [] SyS_ioctl+0x3c/0x80 [ 806.046575] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.046578] [] system_call_fastpath+0x16/0x6e [ 806.046584] ---[ end trace e64e218222e3b92f ]--- [ 806.046587] ------------[ cut here ]------------ [ 806.046597] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 806.046615] CSR SSP Base Not fine [ 806.046617] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.046657] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.046659] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.046661] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 806.046668] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 806.046675] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.046681] Call Trace: [ 806.046872] [] dump_stack+0x4f/0x7b [ 806.046875] [] warn_slowpath_common+0x85/0xc0 [ 806.046878] [] warn_slowpath_fmt+0x41/0x50 [ 806.046887] [] assert_csr_loaded+0xd6/0x100 [i915] [ 806.046896] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.046905] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.046914] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.046930] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 806.046935] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.046940] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.046943] [] drm_mode_getconnector+0x367/0x3f0 [ 806.046947] [] drm_ioctl+0x349/0x670 [ 806.046950] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.046953] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.046957] [] do_vfs_ioctl+0x2f8/0x510 [ 806.046959] [] ? recalc_sigpending+0x1a/0x50 [ 806.046962] [] ? __fget+0x6d/0xa0 [ 806.046966] [] SyS_ioctl+0x3c/0x80 [ 806.046969] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.046972] [] system_call_fastpath+0x16/0x6e [ 806.046976] ---[ end trace e64e218222e3b930 ]--- [ 806.046978] ------------[ cut here ]------------ [ 806.046988] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 806.046990] CSR HTP Not fine [ 806.046992] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.047115] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.047117] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.047119] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 806.047157] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 806.047164] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.047214] Call Trace: [ 806.047221] [] dump_stack+0x4f/0x7b [ 806.047227] [] warn_slowpath_common+0x85/0xc0 [ 806.047233] [] warn_slowpath_fmt+0x41/0x50 [ 806.047246] [] assert_csr_loaded+0xbc/0x100 [i915] [ 806.047258] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.047269] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.047281] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.047305] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 806.047313] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.047320] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.047325] [] drm_mode_getconnector+0x367/0x3f0 [ 806.047330] [] drm_ioctl+0x349/0x670 [ 806.047336] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.047343] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.047349] [] do_vfs_ioctl+0x2f8/0x510 [ 806.047370] [] ? recalc_sigpending+0x1a/0x50 [ 806.047375] [] ? __fget+0x6d/0xa0 [ 806.047380] [] SyS_ioctl+0x3c/0x80 [ 806.047385] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.047389] [] system_call_fastpath+0x16/0x6e [ 806.047393] ---[ end trace e64e218222e3b931 ]--- [ 806.047396] ------------[ cut here ]------------ [ 806.047410] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 806.047426] DC6 already programmed to be disabled. [ 806.047429] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.047484] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.047487] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.047490] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 806.047500] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 806.047682] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 806.047689] Call Trace: [ 806.047693] [] dump_stack+0x4f/0x7b [ 806.047696] [] warn_slowpath_common+0x85/0xc0 [ 806.047699] [] warn_slowpath_fmt+0x41/0x50 [ 806.047708] [] skl_set_power_well+0x718/0xa60 [i915] [ 806.047717] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.047726] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.047741] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 806.047746] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.047751] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.047754] [] drm_mode_getconnector+0x367/0x3f0 [ 806.047758] [] drm_ioctl+0x349/0x670 [ 806.047761] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.047764] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.047767] [] do_vfs_ioctl+0x2f8/0x510 [ 806.047770] [] ? recalc_sigpending+0x1a/0x50 [ 806.047773] [] ? __fget+0x6d/0xa0 [ 806.047776] [] SyS_ioctl+0x3c/0x80 [ 806.047780] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.047783] [] system_call_fastpath+0x16/0x6e [ 806.047788] ---[ end trace e64e218222e3b932 ]--- [ 806.051242] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 806.051274] ------------[ cut here ]------------ [ 806.051288] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 806.051291] CSR is not loaded. [ 806.051293] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.051339] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.051342] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.051344] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 806.051352] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 806.051359] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.051508] Call Trace: [ 806.051514] [] dump_stack+0x4f/0x7b [ 806.051519] [] warn_slowpath_common+0x85/0xc0 [ 806.051522] [] warn_slowpath_fmt+0x41/0x50 [ 806.051538] [] ? gen9_read32+0xd3/0x310 [i915] [ 806.051549] [] assert_csr_loaded+0xa2/0x100 [i915] [ 806.051559] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.051569] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.051578] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.051597] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 806.051614] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 806.051620] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.051626] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.051630] [] drm_mode_getconnector+0x367/0x3f0 [ 806.051634] [] drm_ioctl+0x349/0x670 [ 806.051637] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.051641] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.051658] [] do_vfs_ioctl+0x2f8/0x510 [ 806.051661] [] ? recalc_sigpending+0x1a/0x50 [ 806.051665] [] ? __fget+0x6d/0xa0 [ 806.051668] [] SyS_ioctl+0x3c/0x80 [ 806.051672] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.051675] [] system_call_fastpath+0x16/0x6e [ 806.051683] ---[ end trace e64e218222e3b933 ]--- [ 806.051686] ------------[ cut here ]------------ [ 806.051697] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 806.051699] CSR SSP Base Not fine [ 806.051701] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.051740] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.051742] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.051744] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 806.051751] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 806.051890] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.051897] Call Trace: [ 806.051901] [] dump_stack+0x4f/0x7b [ 806.051904] [] warn_slowpath_common+0x85/0xc0 [ 806.051907] [] warn_slowpath_fmt+0x41/0x50 [ 806.051917] [] assert_csr_loaded+0xd6/0x100 [i915] [ 806.051927] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.051936] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.051945] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.051967] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 806.051983] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 806.051989] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.051994] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.051997] [] drm_mode_getconnector+0x367/0x3f0 [ 806.052001] [] drm_ioctl+0x349/0x670 [ 806.052004] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.052007] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.052011] [] do_vfs_ioctl+0x2f8/0x510 [ 806.052014] [] ? recalc_sigpending+0x1a/0x50 [ 806.052016] [] ? __fget+0x6d/0xa0 [ 806.052020] [] SyS_ioctl+0x3c/0x80 [ 806.052023] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.052026] [] system_call_fastpath+0x16/0x6e [ 806.052031] ---[ end trace e64e218222e3b934 ]--- [ 806.052033] ------------[ cut here ]------------ [ 806.052043] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 806.052065] CSR HTP Not fine [ 806.052067] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.052105] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.052107] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.052109] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 806.052117] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 806.052135] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.052170] Call Trace: [ 806.052462] [] dump_stack+0x4f/0x7b [ 806.052468] [] warn_slowpath_common+0x85/0xc0 [ 806.052473] [] warn_slowpath_fmt+0x41/0x50 [ 806.052488] [] assert_csr_loaded+0xbc/0x100 [i915] [ 806.052502] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.052516] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.052530] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.052555] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 806.052571] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 806.052576] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.052582] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.052585] [] drm_mode_getconnector+0x367/0x3f0 [ 806.052588] [] drm_ioctl+0x349/0x670 [ 806.052592] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.052606] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.052609] [] do_vfs_ioctl+0x2f8/0x510 [ 806.052613] [] ? recalc_sigpending+0x1a/0x50 [ 806.052616] [] ? __fget+0x6d/0xa0 [ 806.052619] [] SyS_ioctl+0x3c/0x80 [ 806.052622] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.052625] [] system_call_fastpath+0x16/0x6e [ 806.052631] ---[ end trace e64e218222e3b935 ]--- [ 806.052634] ------------[ cut here ]------------ [ 806.052643] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 806.052645] DC6 already programmed to be disabled. [ 806.052647] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.052686] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.052688] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.052690] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 806.052697] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 806.052890] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 806.052896] Call Trace: [ 806.052900] [] dump_stack+0x4f/0x7b [ 806.052903] [] warn_slowpath_common+0x85/0xc0 [ 806.052906] [] warn_slowpath_fmt+0x41/0x50 [ 806.052915] [] skl_set_power_well+0x718/0xa60 [i915] [ 806.052924] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.052932] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.052948] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 806.052964] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 806.052969] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.052974] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.052977] [] drm_mode_getconnector+0x367/0x3f0 [ 806.052981] [] drm_ioctl+0x349/0x670 [ 806.052984] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.052987] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.052990] [] do_vfs_ioctl+0x2f8/0x510 [ 806.052993] [] ? recalc_sigpending+0x1a/0x50 [ 806.052996] [] ? __fget+0x6d/0xa0 [ 806.052999] [] SyS_ioctl+0x3c/0x80 [ 806.053003] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.053006] [] system_call_fastpath+0x16/0x6e [ 806.053010] ---[ end trace e64e218222e3b936 ]--- [ 806.057008] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 806.057042] ------------[ cut here ]------------ [ 806.057057] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 806.057060] CSR is not loaded. [ 806.057062] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.057121] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.057138] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.057144] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 806.057158] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 806.057169] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.057322] Call Trace: [ 806.057329] [] dump_stack+0x4f/0x7b [ 806.057334] [] warn_slowpath_common+0x85/0xc0 [ 806.057337] [] warn_slowpath_fmt+0x41/0x50 [ 806.057357] [] ? gen9_read32+0xd3/0x310 [i915] [ 806.057368] [] assert_csr_loaded+0xa2/0x100 [i915] [ 806.057392] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.057402] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.057411] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.057431] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 806.057447] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 806.057455] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.057461] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.057466] [] drm_mode_getconnector+0x367/0x3f0 [ 806.057471] [] drm_ioctl+0x349/0x670 [ 806.057474] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.057478] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.057485] [] do_vfs_ioctl+0x2f8/0x510 [ 806.057490] [] ? recalc_sigpending+0x1a/0x50 [ 806.057495] [] ? __fget+0x6d/0xa0 [ 806.057500] [] SyS_ioctl+0x3c/0x80 [ 806.057505] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.057509] [] system_call_fastpath+0x16/0x6e [ 806.057513] ---[ end trace e64e218222e3b937 ]--- [ 806.057517] ------------[ cut here ]------------ [ 806.057528] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 806.057530] CSR SSP Base Not fine [ 806.057532] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.057575] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.057577] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.057580] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 806.057588] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 806.057736] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.057743] Call Trace: [ 806.057747] [] dump_stack+0x4f/0x7b [ 806.057750] [] warn_slowpath_common+0x85/0xc0 [ 806.057753] [] warn_slowpath_fmt+0x41/0x50 [ 806.057763] [] assert_csr_loaded+0xd6/0x100 [i915] [ 806.057773] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.057782] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.057791] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.057809] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 806.057825] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 806.057831] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.057836] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.057840] [] drm_mode_getconnector+0x367/0x3f0 [ 806.057844] [] drm_ioctl+0x349/0x670 [ 806.057847] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.057851] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.057854] [] do_vfs_ioctl+0x2f8/0x510 [ 806.057857] [] ? recalc_sigpending+0x1a/0x50 [ 806.057860] [] ? __fget+0x6d/0xa0 [ 806.057864] [] SyS_ioctl+0x3c/0x80 [ 806.057867] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.057871] [] system_call_fastpath+0x16/0x6e [ 806.057875] ---[ end trace e64e218222e3b938 ]--- [ 806.057877] ------------[ cut here ]------------ [ 806.057890] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 806.057893] CSR HTP Not fine [ 806.057895] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.057938] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.057940] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.057943] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 806.057950] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 806.057957] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 806.058121] Call Trace: [ 806.058135] [] dump_stack+0x4f/0x7b [ 806.058142] [] warn_slowpath_common+0x85/0xc0 [ 806.058148] [] warn_slowpath_fmt+0x41/0x50 [ 806.058161] [] assert_csr_loaded+0xbc/0x100 [i915] [ 806.058174] [] skl_set_power_well+0x6db/0xa60 [i915] [ 806.058187] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.058199] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.058220] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 806.058239] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 806.058247] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.058255] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.058263] [] drm_mode_getconnector+0x367/0x3f0 [ 806.058269] [] drm_ioctl+0x349/0x670 [ 806.058273] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.058277] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.058282] [] do_vfs_ioctl+0x2f8/0x510 [ 806.058288] [] ? recalc_sigpending+0x1a/0x50 [ 806.058294] [] ? __fget+0x6d/0xa0 [ 806.058300] [] SyS_ioctl+0x3c/0x80 [ 806.058304] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.058308] [] system_call_fastpath+0x16/0x6e [ 806.058312] ---[ end trace e64e218222e3b939 ]--- [ 806.058315] ------------[ cut here ]------------ [ 806.058353] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 806.058357] DC6 already programmed to be disabled. [ 806.058359] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 806.058433] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 806.058436] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 806.058439] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 806.058501] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 806.058510] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 806.058517] Call Trace: [ 806.058521] [] dump_stack+0x4f/0x7b [ 806.058524] [] warn_slowpath_common+0x85/0xc0 [ 806.058527] [] warn_slowpath_fmt+0x41/0x50 [ 806.058537] [] skl_set_power_well+0x718/0xa60 [i915] [ 806.058546] [] skl_power_well_enable+0xe/0x10 [i915] [ 806.058555] [] intel_display_power_get+0x9e/0xf0 [i915] [ 806.058572] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 806.058587] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 806.058593] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 806.058601] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 806.058605] [] drm_mode_getconnector+0x367/0x3f0 [ 806.058610] [] drm_ioctl+0x349/0x670 [ 806.058628] [] ? drm_mode_getcrtc+0x150/0x150 [ 806.058632] [] ? __restore_xstate_sig+0x27d/0x730 [ 806.058660] [] do_vfs_ioctl+0x2f8/0x510 [ 806.058663] [] ? recalc_sigpending+0x1a/0x50 [ 806.058666] [] ? __fget+0x6d/0xa0 [ 806.058669] [] SyS_ioctl+0x3c/0x80 [ 806.058673] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 806.058676] [] system_call_fastpath+0x16/0x6e [ 806.058678] ---[ end trace e64e218222e3b93a ]--- [ 806.063509] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1099.116354] ------------[ cut here ]------------ [ 1099.116381] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1099.116383] CSR is not loaded. [ 1099.116386] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.116437] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.116440] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.116443] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1099.116451] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1099.116459] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.116612] Call Trace: [ 1099.116619] [] dump_stack+0x4f/0x7b [ 1099.116624] [] warn_slowpath_common+0x85/0xc0 [ 1099.116627] [] warn_slowpath_fmt+0x41/0x50 [ 1099.116644] [] ? gen9_read32+0xd3/0x310 [i915] [ 1099.116655] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1099.116665] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.116675] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.116685] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.116703] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1099.116710] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.116715] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.116720] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.116723] [] ? _raw_spin_lock+0x16/0x40 [ 1099.116726] [] ? _raw_spin_unlock+0x11/0x30 [ 1099.116730] [] drm_ioctl+0x349/0x670 [ 1099.116734] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.116739] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.116742] [] ? __sb_end_write+0x30/0x70 [ 1099.116761] [] ? __fget+0x6d/0xa0 [ 1099.116764] [] SyS_ioctl+0x3c/0x80 [ 1099.116768] [] system_call_fastpath+0x16/0x6e [ 1099.116771] ---[ end trace e64e218222e3b93b ]--- [ 1099.116773] ------------[ cut here ]------------ [ 1099.116784] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1099.116786] CSR SSP Base Not fine [ 1099.116788] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.116830] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.116832] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.116835] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1099.116842] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1099.116849] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.117048] Call Trace: [ 1099.117052] [] dump_stack+0x4f/0x7b [ 1099.117056] [] warn_slowpath_common+0x85/0xc0 [ 1099.117059] [] warn_slowpath_fmt+0x41/0x50 [ 1099.117069] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1099.117079] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.117088] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.117098] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.117115] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1099.117121] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.117126] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.117130] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.117133] [] ? _raw_spin_lock+0x16/0x40 [ 1099.117135] [] ? _raw_spin_unlock+0x11/0x30 [ 1099.117139] [] drm_ioctl+0x349/0x670 [ 1099.117142] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.117146] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.117150] [] ? __sb_end_write+0x30/0x70 [ 1099.117153] [] ? __fget+0x6d/0xa0 [ 1099.117156] [] SyS_ioctl+0x3c/0x80 [ 1099.117159] [] system_call_fastpath+0x16/0x6e [ 1099.117162] ---[ end trace e64e218222e3b93c ]--- [ 1099.117164] ------------[ cut here ]------------ [ 1099.117175] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1099.117177] CSR HTP Not fine [ 1099.117179] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.117279] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.117281] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.117283] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1099.117291] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1099.117298] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.117305] Call Trace: [ 1099.117309] [] dump_stack+0x4f/0x7b [ 1099.117313] [] warn_slowpath_common+0x85/0xc0 [ 1099.117316] [] warn_slowpath_fmt+0x41/0x50 [ 1099.117328] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1099.117340] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.117355] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.117370] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.117391] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1099.117398] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.117429] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.117433] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.117436] [] ? _raw_spin_lock+0x16/0x40 [ 1099.117439] [] ? _raw_spin_unlock+0x11/0x30 [ 1099.117443] [] drm_ioctl+0x349/0x670 [ 1099.117446] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.117450] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.117453] [] ? __sb_end_write+0x30/0x70 [ 1099.117456] [] ? __fget+0x6d/0xa0 [ 1099.117460] [] SyS_ioctl+0x3c/0x80 [ 1099.117463] [] system_call_fastpath+0x16/0x6e [ 1099.117465] ---[ end trace e64e218222e3b93d ]--- [ 1099.117467] ------------[ cut here ]------------ [ 1099.117478] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1099.117480] DC6 already programmed to be disabled. [ 1099.117482] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.117522] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.117524] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.117526] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 1099.117721] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 1099.117729] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1099.117736] Call Trace: [ 1099.117740] [] dump_stack+0x4f/0x7b [ 1099.117743] [] warn_slowpath_common+0x85/0xc0 [ 1099.117746] [] warn_slowpath_fmt+0x41/0x50 [ 1099.117756] [] skl_set_power_well+0x718/0xa60 [i915] [ 1099.117765] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.117775] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.117792] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1099.117797] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.117802] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.117806] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.117809] [] ? _raw_spin_lock+0x16/0x40 [ 1099.117811] [] ? _raw_spin_unlock+0x11/0x30 [ 1099.117815] [] drm_ioctl+0x349/0x670 [ 1099.117818] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.117822] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.117825] [] ? __sb_end_write+0x30/0x70 [ 1099.117829] [] ? __fget+0x6d/0xa0 [ 1099.117832] [] SyS_ioctl+0x3c/0x80 [ 1099.117835] [] system_call_fastpath+0x16/0x6e [ 1099.117837] ---[ end trace e64e218222e3b93e ]--- [ 1099.121414] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1099.121448] ------------[ cut here ]------------ [ 1099.121461] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1099.121464] CSR is not loaded. [ 1099.121466] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.121513] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.121516] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.121518] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1099.121526] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1099.121534] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.121685] Call Trace: [ 1099.121691] [] dump_stack+0x4f/0x7b [ 1099.121696] [] warn_slowpath_common+0x85/0xc0 [ 1099.121699] [] warn_slowpath_fmt+0x41/0x50 [ 1099.121716] [] ? gen9_read32+0xd3/0x310 [i915] [ 1099.121727] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1099.121737] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.121747] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.121757] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.121775] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1099.121782] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.121787] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.121792] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.121808] [] drm_ioctl+0x349/0x670 [ 1099.121811] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.121815] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.121820] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.121823] [] ? recalc_sigpending+0x1a/0x50 [ 1099.121842] [] ? __fget+0x6d/0xa0 [ 1099.121845] [] SyS_ioctl+0x3c/0x80 [ 1099.121850] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.121853] [] system_call_fastpath+0x16/0x6e [ 1099.121856] ---[ end trace e64e218222e3b93f ]--- [ 1099.121859] ------------[ cut here ]------------ [ 1099.121870] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1099.121872] CSR SSP Base Not fine [ 1099.121874] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.121913] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.121915] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.121917] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1099.121924] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1099.122119] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.122126] Call Trace: [ 1099.122130] [] dump_stack+0x4f/0x7b [ 1099.122134] [] warn_slowpath_common+0x85/0xc0 [ 1099.122136] [] warn_slowpath_fmt+0x41/0x50 [ 1099.122147] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1099.122156] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.122165] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.122175] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.122192] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1099.122198] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.122239] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.122244] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.122248] [] drm_ioctl+0x349/0x670 [ 1099.122254] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.122262] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.122269] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.122305] [] ? recalc_sigpending+0x1a/0x50 [ 1099.122311] [] ? __fget+0x6d/0xa0 [ 1099.122314] [] SyS_ioctl+0x3c/0x80 [ 1099.122319] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.122322] [] system_call_fastpath+0x16/0x6e [ 1099.122325] ---[ end trace e64e218222e3b940 ]--- [ 1099.122328] ------------[ cut here ]------------ [ 1099.122344] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1099.122347] CSR HTP Not fine [ 1099.122350] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.122406] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.122409] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.122412] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1099.122421] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1099.122578] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.122585] Call Trace: [ 1099.122589] [] dump_stack+0x4f/0x7b [ 1099.122592] [] warn_slowpath_common+0x85/0xc0 [ 1099.122595] [] warn_slowpath_fmt+0x41/0x50 [ 1099.122605] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1099.122614] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.122623] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.122632] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.122649] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1099.122655] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.122660] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.122663] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.122667] [] drm_ioctl+0x349/0x670 [ 1099.122670] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.122673] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.122677] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.122680] [] ? recalc_sigpending+0x1a/0x50 [ 1099.122684] [] ? __fget+0x6d/0xa0 [ 1099.122688] [] SyS_ioctl+0x3c/0x80 [ 1099.122696] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.122699] [] system_call_fastpath+0x16/0x6e [ 1099.122702] ---[ end trace e64e218222e3b941 ]--- [ 1099.122704] ------------[ cut here ]------------ [ 1099.122714] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1099.122735] DC6 already programmed to be disabled. [ 1099.122737] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.122776] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.122778] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.122780] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 1099.122786] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 1099.122795] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1099.122802] Call Trace: [ 1099.123027] [] dump_stack+0x4f/0x7b [ 1099.123031] [] warn_slowpath_common+0x85/0xc0 [ 1099.123034] [] warn_slowpath_fmt+0x41/0x50 [ 1099.123043] [] skl_set_power_well+0x718/0xa60 [i915] [ 1099.123053] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.123062] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.123078] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1099.123083] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.123088] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.123092] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.123095] [] drm_ioctl+0x349/0x670 [ 1099.123098] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.123101] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.123104] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.123107] [] ? recalc_sigpending+0x1a/0x50 [ 1099.123110] [] ? __fget+0x6d/0xa0 [ 1099.123113] [] SyS_ioctl+0x3c/0x80 [ 1099.123117] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.123120] [] system_call_fastpath+0x16/0x6e [ 1099.123122] ---[ end trace e64e218222e3b942 ]--- [ 1099.127207] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1099.127297] ------------[ cut here ]------------ [ 1099.127311] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1099.127313] CSR is not loaded. [ 1099.127315] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.127363] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.127365] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.127368] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1099.127376] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1099.127383] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.127532] Call Trace: [ 1099.127539] [] dump_stack+0x4f/0x7b [ 1099.127543] [] warn_slowpath_common+0x85/0xc0 [ 1099.127546] [] warn_slowpath_fmt+0x41/0x50 [ 1099.127563] [] ? gen9_read32+0xd3/0x310 [i915] [ 1099.127575] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1099.127585] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.127596] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.127606] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.127625] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1099.127644] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1099.127650] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.127656] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.127661] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.127665] [] drm_ioctl+0x349/0x670 [ 1099.127668] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.127672] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.127676] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.127680] [] ? recalc_sigpending+0x1a/0x50 [ 1099.127684] [] ? __fget+0x6d/0xa0 [ 1099.127687] [] SyS_ioctl+0x3c/0x80 [ 1099.127691] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.127711] [] system_call_fastpath+0x16/0x6e [ 1099.127718] ---[ end trace e64e218222e3b943 ]--- [ 1099.127721] ------------[ cut here ]------------ [ 1099.127733] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1099.127736] CSR SSP Base Not fine [ 1099.127738] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.127777] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.127780] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.127782] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1099.127789] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1099.127796] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.127989] Call Trace: [ 1099.127994] [] dump_stack+0x4f/0x7b [ 1099.127997] [] warn_slowpath_common+0x85/0xc0 [ 1099.128000] [] warn_slowpath_fmt+0x41/0x50 [ 1099.128012] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1099.128022] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.128033] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.128043] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.128062] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1099.128080] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1099.128085] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.128090] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.128094] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.128098] [] drm_ioctl+0x349/0x670 [ 1099.128101] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.128104] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.128107] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.128110] [] ? recalc_sigpending+0x1a/0x50 [ 1099.128113] [] ? __fget+0x6d/0xa0 [ 1099.128116] [] SyS_ioctl+0x3c/0x80 [ 1099.128120] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.128123] [] system_call_fastpath+0x16/0x6e [ 1099.128128] ---[ end trace e64e218222e3b944 ]--- [ 1099.128130] ------------[ cut here ]------------ [ 1099.128141] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1099.128143] CSR HTP Not fine [ 1099.128145] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.128245] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.128248] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.128251] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1099.128271] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1099.128290] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.128392] Call Trace: [ 1099.128397] [] dump_stack+0x4f/0x7b [ 1099.128402] [] warn_slowpath_common+0x85/0xc0 [ 1099.128406] [] warn_slowpath_fmt+0x41/0x50 [ 1099.128436] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1099.128472] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.128485] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.128498] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.128523] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1099.128544] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1099.128565] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.128572] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.128577] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.128582] [] drm_ioctl+0x349/0x670 [ 1099.128587] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.128592] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.128597] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.128601] [] ? recalc_sigpending+0x1a/0x50 [ 1099.128606] [] ? __fget+0x6d/0xa0 [ 1099.128610] [] SyS_ioctl+0x3c/0x80 [ 1099.128615] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.128620] [] system_call_fastpath+0x16/0x6e [ 1099.128624] ---[ end trace e64e218222e3b945 ]--- [ 1099.128627] ------------[ cut here ]------------ [ 1099.128640] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1099.128643] DC6 already programmed to be disabled. [ 1099.128645] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.128684] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.128686] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.128688] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 1099.128829] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 1099.128836] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1099.128843] Call Trace: [ 1099.128847] [] dump_stack+0x4f/0x7b [ 1099.128850] [] warn_slowpath_common+0x85/0xc0 [ 1099.128853] [] warn_slowpath_fmt+0x41/0x50 [ 1099.128862] [] skl_set_power_well+0x718/0xa60 [i915] [ 1099.128871] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.128880] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.128896] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1099.128912] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1099.128918] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.128924] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.128929] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.128932] [] drm_ioctl+0x349/0x670 [ 1099.128935] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.128938] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.128942] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.128945] [] ? recalc_sigpending+0x1a/0x50 [ 1099.128948] [] ? __fget+0x6d/0xa0 [ 1099.128951] [] SyS_ioctl+0x3c/0x80 [ 1099.128954] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.128957] [] system_call_fastpath+0x16/0x6e [ 1099.128962] ---[ end trace e64e218222e3b946 ]--- [ 1099.132056] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1099.132094] ------------[ cut here ]------------ [ 1099.132107] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1099.132109] CSR is not loaded. [ 1099.132112] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.132160] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.132163] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.132165] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1099.132173] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1099.132180] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.132367] Call Trace: [ 1099.132377] [] dump_stack+0x4f/0x7b [ 1099.132382] [] warn_slowpath_common+0x85/0xc0 [ 1099.132386] [] warn_slowpath_fmt+0x41/0x50 [ 1099.132433] [] ? gen9_read32+0xd3/0x310 [i915] [ 1099.132476] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1099.132492] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.132507] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.132526] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.132549] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1099.132569] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1099.132576] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.132582] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.132587] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.132592] [] drm_ioctl+0x349/0x670 [ 1099.132595] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.132599] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.132604] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.132607] [] ? recalc_sigpending+0x1a/0x50 [ 1099.132611] [] ? __fget+0x6d/0xa0 [ 1099.132614] [] SyS_ioctl+0x3c/0x80 [ 1099.132618] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.132623] [] system_call_fastpath+0x16/0x6e [ 1099.132639] ---[ end trace e64e218222e3b947 ]--- [ 1099.132643] ------------[ cut here ]------------ [ 1099.132654] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1099.132656] CSR SSP Base Not fine [ 1099.132659] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.132710] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.132712] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.132714] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1099.132722] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1099.132730] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.132738] Call Trace: [ 1099.132742] [] dump_stack+0x4f/0x7b [ 1099.132746] [] warn_slowpath_common+0x85/0xc0 [ 1099.132749] [] warn_slowpath_fmt+0x41/0x50 [ 1099.132760] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1099.132770] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.132779] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.132788] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.132806] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1099.132822] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1099.132828] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.132833] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.132837] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.132843] [] drm_ioctl+0x349/0x670 [ 1099.132847] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.132903] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.132907] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.132910] [] ? recalc_sigpending+0x1a/0x50 [ 1099.132913] [] ? __fget+0x6d/0xa0 [ 1099.132916] [] SyS_ioctl+0x3c/0x80 [ 1099.132920] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.132923] [] system_call_fastpath+0x16/0x6e [ 1099.132926] ---[ end trace e64e218222e3b948 ]--- [ 1099.132928] ------------[ cut here ]------------ [ 1099.132939] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1099.132942] CSR HTP Not fine [ 1099.132944] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.132983] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.132986] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.132988] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1099.133100] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1099.133107] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1099.133115] Call Trace: [ 1099.133118] [] dump_stack+0x4f/0x7b [ 1099.133121] [] warn_slowpath_common+0x85/0xc0 [ 1099.133124] [] warn_slowpath_fmt+0x41/0x50 [ 1099.133135] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1099.133144] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1099.133153] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.133162] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.133183] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1099.133200] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1099.133216] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.133224] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.133230] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.133237] [] drm_ioctl+0x349/0x670 [ 1099.133244] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.133250] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.133256] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.133263] [] ? recalc_sigpending+0x1a/0x50 [ 1099.133269] [] ? __fget+0x6d/0xa0 [ 1099.133276] [] SyS_ioctl+0x3c/0x80 [ 1099.133282] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.133289] [] system_call_fastpath+0x16/0x6e [ 1099.133295] ---[ end trace e64e218222e3b949 ]--- [ 1099.133299] ------------[ cut here ]------------ [ 1099.133313] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1099.133316] DC6 already programmed to be disabled. [ 1099.133319] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1099.133420] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1099.133423] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1099.133426] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 1099.133436] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 1099.133446] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1099.133458] Call Trace: [ 1099.133463] [] dump_stack+0x4f/0x7b [ 1099.133468] [] warn_slowpath_common+0x85/0xc0 [ 1099.133474] [] warn_slowpath_fmt+0x41/0x50 [ 1099.133590] [] skl_set_power_well+0x718/0xa60 [i915] [ 1099.133600] [] skl_power_well_enable+0xe/0x10 [i915] [ 1099.133609] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1099.133626] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1099.133643] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1099.133661] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1099.133666] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1099.133670] [] drm_mode_getconnector+0x367/0x3f0 [ 1099.133673] [] drm_ioctl+0x349/0x670 [ 1099.133677] [] ? drm_mode_getcrtc+0x150/0x150 [ 1099.133680] [] ? __restore_xstate_sig+0x27d/0x730 [ 1099.133683] [] do_vfs_ioctl+0x2f8/0x510 [ 1099.133686] [] ? recalc_sigpending+0x1a/0x50 [ 1099.133689] [] ? __fget+0x6d/0xa0 [ 1099.133693] [] SyS_ioctl+0x3c/0x80 [ 1099.133696] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1099.133700] [] system_call_fastpath+0x16/0x6e [ 1099.133702] ---[ end trace e64e218222e3b94a ]--- [ 1099.137760] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1392.389283] ------------[ cut here ]------------ [ 1392.389308] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1392.389320] CSR is not loaded. [ 1392.389324] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.389388] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.389391] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.389394] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1392.389404] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1392.389414] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.389566] Call Trace: [ 1392.389573] [] dump_stack+0x4f/0x7b [ 1392.389577] [] warn_slowpath_common+0x85/0xc0 [ 1392.389581] [] warn_slowpath_fmt+0x41/0x50 [ 1392.389599] [] ? gen9_read32+0xd3/0x310 [i915] [ 1392.389610] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1392.389621] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.389630] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.389641] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.389660] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1392.389666] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.389672] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.389677] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.389680] [] ? _raw_spin_lock+0x16/0x40 [ 1392.389683] [] ? _raw_spin_unlock+0x11/0x30 [ 1392.389687] [] drm_ioctl+0x349/0x670 [ 1392.389690] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.389694] [] ? __fget+0x6d/0xa0 [ 1392.389698] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.389715] [] ? __fget+0x6d/0xa0 [ 1392.389718] [] SyS_ioctl+0x3c/0x80 [ 1392.389722] [] system_call_fastpath+0x16/0x6e [ 1392.389725] ---[ end trace e64e218222e3b94b ]--- [ 1392.389727] ------------[ cut here ]------------ [ 1392.389738] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1392.389740] CSR SSP Base Not fine [ 1392.389742] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.389783] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.389786] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.389788] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1392.389795] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1392.389994] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.390002] Call Trace: [ 1392.390006] [] dump_stack+0x4f/0x7b [ 1392.390010] [] warn_slowpath_common+0x85/0xc0 [ 1392.390013] [] warn_slowpath_fmt+0x41/0x50 [ 1392.390023] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1392.390033] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.390042] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.390052] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.390070] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1392.390075] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.390081] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.390084] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.390087] [] ? _raw_spin_lock+0x16/0x40 [ 1392.390090] [] ? _raw_spin_unlock+0x11/0x30 [ 1392.390094] [] drm_ioctl+0x349/0x670 [ 1392.390098] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.390103] [] ? __fget+0x6d/0xa0 [ 1392.390107] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.390110] [] ? __fget+0x6d/0xa0 [ 1392.390114] [] SyS_ioctl+0x3c/0x80 [ 1392.390117] [] system_call_fastpath+0x16/0x6e [ 1392.390119] ---[ end trace e64e218222e3b94c ]--- [ 1392.390122] ------------[ cut here ]------------ [ 1392.390132] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1392.390134] CSR HTP Not fine [ 1392.390136] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.390207] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.390209] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.390211] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1392.390218] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1392.390225] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.390232] Call Trace: [ 1392.390236] [] dump_stack+0x4f/0x7b [ 1392.390239] [] warn_slowpath_common+0x85/0xc0 [ 1392.390242] [] warn_slowpath_fmt+0x41/0x50 [ 1392.390252] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1392.390262] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.390271] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.390280] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.390297] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1392.390303] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.390329] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.390360] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.390366] [] ? _raw_spin_lock+0x16/0x40 [ 1392.390372] [] ? _raw_spin_unlock+0x11/0x30 [ 1392.390378] [] drm_ioctl+0x349/0x670 [ 1392.390384] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.390390] [] ? __fget+0x6d/0xa0 [ 1392.390397] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.390402] [] ? __fget+0x6d/0xa0 [ 1392.390408] [] SyS_ioctl+0x3c/0x80 [ 1392.390411] [] system_call_fastpath+0x16/0x6e [ 1392.390414] ---[ end trace e64e218222e3b94d ]--- [ 1392.390416] ------------[ cut here ]------------ [ 1392.390426] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1392.390428] DC6 already programmed to be disabled. [ 1392.390430] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.390471] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.390473] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.390475] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 1392.390616] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 1392.390623] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1392.390631] Call Trace: [ 1392.390634] [] dump_stack+0x4f/0x7b [ 1392.390638] [] warn_slowpath_common+0x85/0xc0 [ 1392.390641] [] warn_slowpath_fmt+0x41/0x50 [ 1392.390651] [] skl_set_power_well+0x718/0xa60 [i915] [ 1392.390661] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.390670] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.390701] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1392.390707] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.390712] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.390715] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.390719] [] ? _raw_spin_lock+0x16/0x40 [ 1392.390721] [] ? _raw_spin_unlock+0x11/0x30 [ 1392.390725] [] drm_ioctl+0x349/0x670 [ 1392.390728] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.390732] [] ? __fget+0x6d/0xa0 [ 1392.390735] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.390738] [] ? __fget+0x6d/0xa0 [ 1392.390742] [] SyS_ioctl+0x3c/0x80 [ 1392.390745] [] system_call_fastpath+0x16/0x6e [ 1392.390808] ---[ end trace e64e218222e3b94e ]--- [ 1392.394450] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1392.394468] ------------[ cut here ]------------ [ 1392.394480] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1392.394483] CSR is not loaded. [ 1392.394485] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.394525] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.394527] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.394530] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1392.394537] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1392.394545] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.394741] Call Trace: [ 1392.394746] [] dump_stack+0x4f/0x7b [ 1392.394750] [] warn_slowpath_common+0x85/0xc0 [ 1392.394753] [] warn_slowpath_fmt+0x41/0x50 [ 1392.394769] [] ? gen9_read32+0xd3/0x310 [i915] [ 1392.394779] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1392.394789] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.394798] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.394807] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.394825] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1392.394830] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.394835] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.394839] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.394842] [] drm_ioctl+0x349/0x670 [ 1392.394845] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.394849] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.394852] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.394856] [] ? recalc_sigpending+0x1a/0x50 [ 1392.394859] [] ? __fget+0x6d/0xa0 [ 1392.394862] [] SyS_ioctl+0x3c/0x80 [ 1392.394865] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.394868] [] system_call_fastpath+0x16/0x6e [ 1392.394875] ---[ end trace e64e218222e3b94f ]--- [ 1392.394893] ------------[ cut here ]------------ [ 1392.394903] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1392.394905] CSR SSP Base Not fine [ 1392.394907] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.394945] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.394948] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.394950] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1392.394956] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1392.394963] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.395157] Call Trace: [ 1392.395160] [] dump_stack+0x4f/0x7b [ 1392.395164] [] warn_slowpath_common+0x85/0xc0 [ 1392.395167] [] warn_slowpath_fmt+0x41/0x50 [ 1392.395176] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1392.395186] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.395195] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.395204] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.395220] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1392.395226] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.395230] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.395234] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.395237] [] drm_ioctl+0x349/0x670 [ 1392.395240] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.395243] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.395247] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.395250] [] ? recalc_sigpending+0x1a/0x50 [ 1392.395253] [] ? __fget+0x6d/0xa0 [ 1392.395256] [] SyS_ioctl+0x3c/0x80 [ 1392.395260] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.395263] [] system_call_fastpath+0x16/0x6e [ 1392.395267] ---[ end trace e64e218222e3b950 ]--- [ 1392.395270] ------------[ cut here ]------------ [ 1392.395279] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1392.395281] CSR HTP Not fine [ 1392.395283] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.395420] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.395424] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.395426] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1392.395436] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1392.395445] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.395454] Call Trace: [ 1392.395460] [] dump_stack+0x4f/0x7b [ 1392.395464] [] warn_slowpath_common+0x85/0xc0 [ 1392.395500] [] warn_slowpath_fmt+0x41/0x50 [ 1392.395517] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1392.395532] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.395546] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.395559] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.395597] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1392.395604] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.395611] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.395616] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.395622] [] drm_ioctl+0x349/0x670 [ 1392.395626] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.395642] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.395647] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.395651] [] ? recalc_sigpending+0x1a/0x50 [ 1392.395655] [] ? __fget+0x6d/0xa0 [ 1392.395660] [] SyS_ioctl+0x3c/0x80 [ 1392.395665] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.395669] [] system_call_fastpath+0x16/0x6e [ 1392.395673] ---[ end trace e64e218222e3b951 ]--- [ 1392.395677] ------------[ cut here ]------------ [ 1392.395690] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1392.395692] DC6 already programmed to be disabled. [ 1392.395694] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.395732] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.395734] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.395736] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 1392.395744] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 1392.395922] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1392.395929] Call Trace: [ 1392.395932] [] dump_stack+0x4f/0x7b [ 1392.395935] [] warn_slowpath_common+0x85/0xc0 [ 1392.395938] [] warn_slowpath_fmt+0x41/0x50 [ 1392.395947] [] skl_set_power_well+0x718/0xa60 [i915] [ 1392.395956] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.395965] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.395981] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1392.395987] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.395992] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.395995] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.395999] [] drm_ioctl+0x349/0x670 [ 1392.396001] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.396005] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.396008] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.396011] [] ? recalc_sigpending+0x1a/0x50 [ 1392.396014] [] ? __fget+0x6d/0xa0 [ 1392.396017] [] SyS_ioctl+0x3c/0x80 [ 1392.396021] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.396024] [] system_call_fastpath+0x16/0x6e [ 1392.396029] ---[ end trace e64e218222e3b952 ]--- [ 1392.400228] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1392.400262] ------------[ cut here ]------------ [ 1392.400276] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1392.400278] CSR is not loaded. [ 1392.400281] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.400417] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.400421] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.400425] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1392.400436] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1392.400446] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.400456] Call Trace: [ 1392.400464] [] dump_stack+0x4f/0x7b [ 1392.400470] [] warn_slowpath_common+0x85/0xc0 [ 1392.400475] [] warn_slowpath_fmt+0x41/0x50 [ 1392.400500] [] ? gen9_read32+0xd3/0x310 [i915] [ 1392.400512] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1392.400522] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.400545] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.400555] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.400574] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1392.400591] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1392.400618] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.400623] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.400628] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.400631] [] drm_ioctl+0x349/0x670 [ 1392.400635] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.400638] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.400642] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.400646] [] ? recalc_sigpending+0x1a/0x50 [ 1392.400649] [] ? __fget+0x6d/0xa0 [ 1392.400652] [] SyS_ioctl+0x3c/0x80 [ 1392.400656] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.400659] [] system_call_fastpath+0x16/0x6e [ 1392.400662] ---[ end trace e64e218222e3b953 ]--- [ 1392.400665] ------------[ cut here ]------------ [ 1392.400676] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1392.400679] CSR SSP Base Not fine [ 1392.400680] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.400722] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.400724] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.400726] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1392.400870] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1392.400877] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.400884] Call Trace: [ 1392.400887] [] dump_stack+0x4f/0x7b [ 1392.400891] [] warn_slowpath_common+0x85/0xc0 [ 1392.400894] [] warn_slowpath_fmt+0x41/0x50 [ 1392.400904] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1392.400914] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.400923] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.400932] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.400949] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1392.400965] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1392.400971] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.400976] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.400980] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.400983] [] drm_ioctl+0x349/0x670 [ 1392.400986] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.400989] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.400993] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.400996] [] ? recalc_sigpending+0x1a/0x50 [ 1392.400999] [] ? __fget+0x6d/0xa0 [ 1392.401003] [] SyS_ioctl+0x3c/0x80 [ 1392.401028] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.401031] [] system_call_fastpath+0x16/0x6e [ 1392.401038] ---[ end trace e64e218222e3b954 ]--- [ 1392.401041] ------------[ cut here ]------------ [ 1392.401051] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1392.401053] CSR HTP Not fine [ 1392.401055] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.401094] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.401097] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.401099] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1392.401105] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1392.401112] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.401292] Call Trace: [ 1392.401296] [] dump_stack+0x4f/0x7b [ 1392.401299] [] warn_slowpath_common+0x85/0xc0 [ 1392.401302] [] warn_slowpath_fmt+0x41/0x50 [ 1392.401312] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1392.401355] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.401364] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.401378] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.401398] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1392.401430] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1392.401448] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.401456] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.401463] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.401469] [] drm_ioctl+0x349/0x670 [ 1392.401476] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.401481] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.401488] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.401493] [] ? recalc_sigpending+0x1a/0x50 [ 1392.401497] [] ? __fget+0x6d/0xa0 [ 1392.401501] [] SyS_ioctl+0x3c/0x80 [ 1392.401504] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.401508] [] system_call_fastpath+0x16/0x6e [ 1392.401515] ---[ end trace e64e218222e3b955 ]--- [ 1392.401518] ------------[ cut here ]------------ [ 1392.401531] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1392.401535] DC6 already programmed to be disabled. [ 1392.401537] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.401640] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.401644] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.401647] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 1392.401658] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 1392.401668] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1392.401691] Call Trace: [ 1392.401696] [] dump_stack+0x4f/0x7b [ 1392.401700] [] warn_slowpath_common+0x85/0xc0 [ 1392.401705] [] warn_slowpath_fmt+0x41/0x50 [ 1392.401719] [] skl_set_power_well+0x718/0xa60 [i915] [ 1392.401732] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.401746] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.401768] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1392.401809] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1392.401815] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.401819] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.401823] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.401826] [] drm_ioctl+0x349/0x670 [ 1392.401829] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.401832] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.401836] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.401839] [] ? recalc_sigpending+0x1a/0x50 [ 1392.401842] [] ? __fget+0x6d/0xa0 [ 1392.401845] [] SyS_ioctl+0x3c/0x80 [ 1392.401848] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.401852] [] system_call_fastpath+0x16/0x6e [ 1392.401854] ---[ end trace e64e218222e3b956 ]--- [ 1392.405785] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1392.405818] ------------[ cut here ]------------ [ 1392.405831] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1392.405833] CSR is not loaded. [ 1392.405835] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.405883] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.405885] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.405888] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1392.405896] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1392.405903] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.406051] Call Trace: [ 1392.406057] [] dump_stack+0x4f/0x7b [ 1392.406062] [] warn_slowpath_common+0x85/0xc0 [ 1392.406065] [] warn_slowpath_fmt+0x41/0x50 [ 1392.406082] [] ? gen9_read32+0xd3/0x310 [i915] [ 1392.406092] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1392.406102] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.406112] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.406121] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.406140] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1392.406157] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1392.406163] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.406169] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.406173] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.406177] [] drm_ioctl+0x349/0x670 [ 1392.406181] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.406198] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.406202] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.406206] [] ? recalc_sigpending+0x1a/0x50 [ 1392.406209] [] ? __fget+0x6d/0xa0 [ 1392.406212] [] SyS_ioctl+0x3c/0x80 [ 1392.406216] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.406220] [] system_call_fastpath+0x16/0x6e [ 1392.406228] ---[ end trace e64e218222e3b957 ]--- [ 1392.406231] ------------[ cut here ]------------ [ 1392.406241] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1392.406244] CSR SSP Base Not fine [ 1392.406246] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.406286] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.406288] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.406290] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1392.406297] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1392.406473] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.406481] Call Trace: [ 1392.406488] [] dump_stack+0x4f/0x7b [ 1392.406495] [] warn_slowpath_common+0x85/0xc0 [ 1392.406501] [] warn_slowpath_fmt+0x41/0x50 [ 1392.406515] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1392.406542] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.406554] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.406567] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.406588] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1392.406621] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1392.406629] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.406636] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.406641] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.406646] [] drm_ioctl+0x349/0x670 [ 1392.406651] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.406655] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.406660] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.406665] [] ? recalc_sigpending+0x1a/0x50 [ 1392.406670] [] ? __fget+0x6d/0xa0 [ 1392.406677] [] SyS_ioctl+0x3c/0x80 [ 1392.406684] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.406690] [] system_call_fastpath+0x16/0x6e [ 1392.406700] ---[ end trace e64e218222e3b958 ]--- [ 1392.406704] ------------[ cut here ]------------ [ 1392.406721] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1392.406725] CSR HTP Not fine [ 1392.406728] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.406880] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.406883] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.406885] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1392.406892] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1392.406899] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1392.406905] Call Trace: [ 1392.406909] [] dump_stack+0x4f/0x7b [ 1392.406913] [] warn_slowpath_common+0x85/0xc0 [ 1392.406916] [] warn_slowpath_fmt+0x41/0x50 [ 1392.406925] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1392.406935] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1392.406944] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.406953] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.406969] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1392.406985] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1392.406991] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.406996] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.407000] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.407027] [] drm_ioctl+0x349/0x670 [ 1392.407030] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.407033] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.407036] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.407039] [] ? recalc_sigpending+0x1a/0x50 [ 1392.407042] [] ? __fget+0x6d/0xa0 [ 1392.407045] [] SyS_ioctl+0x3c/0x80 [ 1392.407049] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.407052] [] system_call_fastpath+0x16/0x6e [ 1392.407055] ---[ end trace e64e218222e3b959 ]--- [ 1392.407057] ------------[ cut here ]------------ [ 1392.407067] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1392.407069] DC6 already programmed to be disabled. [ 1392.407071] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1392.407109] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1392.407111] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1392.407113] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 1392.407253] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 1392.407260] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1392.407267] Call Trace: [ 1392.407270] [] dump_stack+0x4f/0x7b [ 1392.407273] [] warn_slowpath_common+0x85/0xc0 [ 1392.407276] [] warn_slowpath_fmt+0x41/0x50 [ 1392.407285] [] skl_set_power_well+0x718/0xa60 [i915] [ 1392.407295] [] skl_power_well_enable+0xe/0x10 [i915] [ 1392.407304] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1392.407320] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1392.407368] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1392.407377] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1392.407384] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1392.407391] [] drm_mode_getconnector+0x367/0x3f0 [ 1392.407426] [] drm_ioctl+0x349/0x670 [ 1392.407431] [] ? drm_mode_getcrtc+0x150/0x150 [ 1392.407434] [] ? __restore_xstate_sig+0x27d/0x730 [ 1392.407437] [] do_vfs_ioctl+0x2f8/0x510 [ 1392.407441] [] ? recalc_sigpending+0x1a/0x50 [ 1392.407445] [] ? __fget+0x6d/0xa0 [ 1392.407449] [] SyS_ioctl+0x3c/0x80 [ 1392.407454] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1392.407459] [] system_call_fastpath+0x16/0x6e [ 1392.407466] ---[ end trace e64e218222e3b95a ]--- [ 1392.412288] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1604.237808] ------------[ cut here ]------------ [ 1604.237834] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1604.237837] CSR is not loaded. [ 1604.237839] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.237902] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.237904] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.237907] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1604.237915] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1604.237923] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.238077] Call Trace: [ 1604.238084] [] dump_stack+0x4f/0x7b [ 1604.238088] [] warn_slowpath_common+0x85/0xc0 [ 1604.238092] [] warn_slowpath_fmt+0x41/0x50 [ 1604.238109] [] ? gen9_read32+0xd3/0x310 [i915] [ 1604.238120] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1604.238130] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.238139] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.238150] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.238168] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1604.238174] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.238180] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.238184] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.238187] [] ? _raw_spin_lock+0x16/0x40 [ 1604.238190] [] ? _raw_spin_unlock+0x11/0x30 [ 1604.238194] [] drm_ioctl+0x349/0x670 [ 1604.238198] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.238202] [] ? __fget+0x6d/0xa0 [ 1604.238206] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.238210] [] ? __fget+0x6d/0xa0 [ 1604.238227] [] SyS_ioctl+0x3c/0x80 [ 1604.238231] [] system_call_fastpath+0x16/0x6e [ 1604.238238] ---[ end trace e64e218222e3b95b ]--- [ 1604.238241] ------------[ cut here ]------------ [ 1604.238252] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1604.238254] CSR SSP Base Not fine [ 1604.238256] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.238296] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.238299] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.238301] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1604.238308] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1604.238315] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.238513] Call Trace: [ 1604.238517] [] dump_stack+0x4f/0x7b [ 1604.238521] [] warn_slowpath_common+0x85/0xc0 [ 1604.238524] [] warn_slowpath_fmt+0x41/0x50 [ 1604.238534] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1604.238544] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.238554] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.238563] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.238580] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1604.238586] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.238591] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.238595] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.238598] [] ? _raw_spin_lock+0x16/0x40 [ 1604.238601] [] ? _raw_spin_unlock+0x11/0x30 [ 1604.238604] [] drm_ioctl+0x349/0x670 [ 1604.238607] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.238611] [] ? __fget+0x6d/0xa0 [ 1604.238614] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.238617] [] ? __fget+0x6d/0xa0 [ 1604.238621] [] SyS_ioctl+0x3c/0x80 [ 1604.238624] [] system_call_fastpath+0x16/0x6e [ 1604.238628] ---[ end trace e64e218222e3b95c ]--- [ 1604.238631] ------------[ cut here ]------------ [ 1604.238642] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1604.238644] CSR HTP Not fine [ 1604.238646] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.238715] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.238718] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.238720] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1604.238727] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1604.238734] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.238741] Call Trace: [ 1604.238744] [] dump_stack+0x4f/0x7b [ 1604.238747] [] warn_slowpath_common+0x85/0xc0 [ 1604.238750] [] warn_slowpath_fmt+0x41/0x50 [ 1604.238760] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1604.238770] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.238779] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.238812] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.238832] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1604.238864] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.238871] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.238878] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.238883] [] ? _raw_spin_lock+0x16/0x40 [ 1604.238889] [] ? _raw_spin_unlock+0x11/0x30 [ 1604.238892] [] drm_ioctl+0x349/0x670 [ 1604.238896] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.238899] [] ? __fget+0x6d/0xa0 [ 1604.238903] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.238906] [] ? __fget+0x6d/0xa0 [ 1604.238910] [] SyS_ioctl+0x3c/0x80 [ 1604.238916] [] system_call_fastpath+0x16/0x6e [ 1604.238919] ---[ end trace e64e218222e3b95d ]--- [ 1604.238922] ------------[ cut here ]------------ [ 1604.238937] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1604.238940] DC6 already programmed to be disabled. [ 1604.238943] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.239040] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.239044] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.239061] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 1604.239070] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 1604.239081] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1604.239091] Call Trace: [ 1604.239097] [] dump_stack+0x4f/0x7b [ 1604.239101] [] warn_slowpath_common+0x85/0xc0 [ 1604.239106] [] warn_slowpath_fmt+0x41/0x50 [ 1604.239121] [] skl_set_power_well+0x718/0xa60 [i915] [ 1604.239135] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.239149] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.239173] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1604.239252] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.239260] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.239265] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.239269] [] ? _raw_spin_lock+0x16/0x40 [ 1604.239273] [] ? _raw_spin_unlock+0x11/0x30 [ 1604.239277] [] drm_ioctl+0x349/0x670 [ 1604.239280] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.239284] [] ? __fget+0x6d/0xa0 [ 1604.239287] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.239290] [] ? __fget+0x6d/0xa0 [ 1604.239294] [] SyS_ioctl+0x3c/0x80 [ 1604.239297] [] system_call_fastpath+0x16/0x6e [ 1604.239300] ---[ end trace e64e218222e3b95e ]--- [ 1604.243485] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1604.243519] ------------[ cut here ]------------ [ 1604.243532] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1604.243534] CSR is not loaded. [ 1604.243536] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.243583] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.243586] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.243588] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1604.243596] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1604.243603] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.243753] Call Trace: [ 1604.243759] [] dump_stack+0x4f/0x7b [ 1604.243764] [] warn_slowpath_common+0x85/0xc0 [ 1604.243767] [] warn_slowpath_fmt+0x41/0x50 [ 1604.243785] [] ? gen9_read32+0xd3/0x310 [i915] [ 1604.243835] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1604.243849] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.243862] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.243875] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.243909] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1604.243932] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.243942] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.243948] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.243954] [] drm_ioctl+0x349/0x670 [ 1604.243959] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.243979] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.243984] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.244012] [] ? recalc_sigpending+0x1a/0x50 [ 1604.244016] [] ? __fget+0x6d/0xa0 [ 1604.244021] [] SyS_ioctl+0x3c/0x80 [ 1604.244027] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.244032] [] system_call_fastpath+0x16/0x6e [ 1604.244042] ---[ end trace e64e218222e3b95f ]--- [ 1604.244046] ------------[ cut here ]------------ [ 1604.244082] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1604.244102] CSR SSP Base Not fine [ 1604.244105] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.244145] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.244147] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.244149] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1604.244156] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1604.244163] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.244169] Call Trace: [ 1604.244362] [] dump_stack+0x4f/0x7b [ 1604.244366] [] warn_slowpath_common+0x85/0xc0 [ 1604.244369] [] warn_slowpath_fmt+0x41/0x50 [ 1604.244379] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1604.244389] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.244398] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.244407] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.244424] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1604.244430] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.244435] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.244439] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.244443] [] drm_ioctl+0x349/0x670 [ 1604.244446] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.244450] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.244453] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.244457] [] ? recalc_sigpending+0x1a/0x50 [ 1604.244460] [] ? __fget+0x6d/0xa0 [ 1604.244463] [] SyS_ioctl+0x3c/0x80 [ 1604.244467] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.244470] [] system_call_fastpath+0x16/0x6e [ 1604.244476] ---[ end trace e64e218222e3b960 ]--- [ 1604.244478] ------------[ cut here ]------------ [ 1604.244488] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1604.244490] CSR HTP Not fine [ 1604.244492] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.244551] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.244553] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.244555] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1604.244562] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1604.244569] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.244575] Call Trace: [ 1604.244579] [] dump_stack+0x4f/0x7b [ 1604.244582] [] warn_slowpath_common+0x85/0xc0 [ 1604.244585] [] warn_slowpath_fmt+0x41/0x50 [ 1604.244594] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1604.244603] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.244612] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.244621] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.244637] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1604.244643] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.244648] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.244792] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.244797] [] drm_ioctl+0x349/0x670 [ 1604.244825] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.244828] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.244832] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.244851] [] ? recalc_sigpending+0x1a/0x50 [ 1604.244857] [] ? __fget+0x6d/0xa0 [ 1604.244863] [] SyS_ioctl+0x3c/0x80 [ 1604.244870] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.244876] [] system_call_fastpath+0x16/0x6e [ 1604.244884] ---[ end trace e64e218222e3b961 ]--- [ 1604.244889] ------------[ cut here ]------------ [ 1604.244903] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1604.244908] DC6 already programmed to be disabled. [ 1604.244913] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.245050] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.245053] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.245069] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 1604.245079] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 1604.245088] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1604.245127] Call Trace: [ 1604.245132] [] dump_stack+0x4f/0x7b [ 1604.245137] [] warn_slowpath_common+0x85/0xc0 [ 1604.245141] [] warn_slowpath_fmt+0x41/0x50 [ 1604.245155] [] skl_set_power_well+0x718/0xa60 [i915] [ 1604.245169] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.245182] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.245202] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1604.245207] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.245212] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.245216] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.245219] [] drm_ioctl+0x349/0x670 [ 1604.245222] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.245226] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.245229] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.245232] [] ? recalc_sigpending+0x1a/0x50 [ 1604.245235] [] ? __fget+0x6d/0xa0 [ 1604.245238] [] SyS_ioctl+0x3c/0x80 [ 1604.245241] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.245244] [] system_call_fastpath+0x16/0x6e [ 1604.245247] ---[ end trace e64e218222e3b962 ]--- [ 1604.248677] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1604.248712] ------------[ cut here ]------------ [ 1604.248725] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1604.248728] CSR is not loaded. [ 1604.248731] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.248777] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.248779] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.248820] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1604.248867] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1604.248879] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.248889] Call Trace: [ 1604.248897] [] dump_stack+0x4f/0x7b [ 1604.248904] [] warn_slowpath_common+0x85/0xc0 [ 1604.248909] [] warn_slowpath_fmt+0x41/0x50 [ 1604.248932] [] ? gen9_read32+0xd3/0x310 [i915] [ 1604.248949] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1604.248964] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.248978] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.248991] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.249011] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1604.249028] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1604.249051] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.249057] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.249062] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.249067] [] drm_ioctl+0x349/0x670 [ 1604.249070] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.249088] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.249093] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.249097] [] ? recalc_sigpending+0x1a/0x50 [ 1604.249100] [] ? __fget+0x6d/0xa0 [ 1604.249104] [] SyS_ioctl+0x3c/0x80 [ 1604.249107] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.249111] [] system_call_fastpath+0x16/0x6e [ 1604.249114] ---[ end trace e64e218222e3b963 ]--- [ 1604.249118] ------------[ cut here ]------------ [ 1604.249130] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1604.249132] CSR SSP Base Not fine [ 1604.249135] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.249190] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.249218] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.249221] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1604.249228] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1604.249234] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.249241] Call Trace: [ 1604.249245] [] dump_stack+0x4f/0x7b [ 1604.249248] [] warn_slowpath_common+0x85/0xc0 [ 1604.249251] [] warn_slowpath_fmt+0x41/0x50 [ 1604.249261] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1604.249271] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.249280] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.249289] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.249306] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1604.249322] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1604.249328] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.249333] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.249337] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.249341] [] drm_ioctl+0x349/0x670 [ 1604.249344] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.249347] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.249351] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.249354] [] ? recalc_sigpending+0x1a/0x50 [ 1604.249377] [] ? __fget+0x6d/0xa0 [ 1604.249383] [] SyS_ioctl+0x3c/0x80 [ 1604.249388] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.249392] [] system_call_fastpath+0x16/0x6e [ 1604.249397] ---[ end trace e64e218222e3b964 ]--- [ 1604.249399] ------------[ cut here ]------------ [ 1604.249410] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1604.249412] CSR HTP Not fine [ 1604.249413] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.249453] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.249455] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.249457] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1604.249464] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1604.249608] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.249615] Call Trace: [ 1604.249619] [] dump_stack+0x4f/0x7b [ 1604.249622] [] warn_slowpath_common+0x85/0xc0 [ 1604.249625] [] warn_slowpath_fmt+0x41/0x50 [ 1604.249634] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1604.249644] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.249653] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.249662] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.249679] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1604.249694] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1604.249699] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.249704] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.249708] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.249711] [] drm_ioctl+0x349/0x670 [ 1604.249714] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.249718] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.249721] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.249724] [] ? recalc_sigpending+0x1a/0x50 [ 1604.249727] [] ? __fget+0x6d/0xa0 [ 1604.249731] [] SyS_ioctl+0x3c/0x80 [ 1604.249734] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.249737] [] system_call_fastpath+0x16/0x6e [ 1604.249744] ---[ end trace e64e218222e3b965 ]--- [ 1604.249836] ------------[ cut here ]------------ [ 1604.249847] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1604.249853] DC6 already programmed to be disabled. [ 1604.249857] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.249950] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.249953] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.249956] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 1604.249965] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 1604.249973] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1604.249983] Call Trace: [ 1604.249988] [] dump_stack+0x4f/0x7b [ 1604.249993] [] warn_slowpath_common+0x85/0xc0 [ 1604.249998] [] warn_slowpath_fmt+0x41/0x50 [ 1604.250011] [] skl_set_power_well+0x718/0xa60 [i915] [ 1604.250025] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.250041] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.250067] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1604.250126] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1604.250168] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.250175] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.250180] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.250185] [] drm_ioctl+0x349/0x670 [ 1604.250190] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.250194] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.250200] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.250204] [] ? recalc_sigpending+0x1a/0x50 [ 1604.250208] [] ? __fget+0x6d/0xa0 [ 1604.250212] [] SyS_ioctl+0x3c/0x80 [ 1604.250217] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.250222] [] system_call_fastpath+0x16/0x6e [ 1604.250226] ---[ end trace e64e218222e3b966 ]--- [ 1604.254231] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1604.254265] ------------[ cut here ]------------ [ 1604.254278] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1604.254281] CSR is not loaded. [ 1604.254283] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.254331] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.254334] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.254336] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1604.254344] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1604.254352] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.254463] Call Trace: [ 1604.254470] [] dump_stack+0x4f/0x7b [ 1604.254475] [] warn_slowpath_common+0x85/0xc0 [ 1604.254478] [] warn_slowpath_fmt+0x41/0x50 [ 1604.254494] [] ? gen9_read32+0xd3/0x310 [i915] [ 1604.254505] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1604.254514] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.254524] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.254533] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.254551] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1604.254568] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1604.254575] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.254580] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.254585] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.254589] [] drm_ioctl+0x349/0x670 [ 1604.254592] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.254596] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.254600] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.254604] [] ? recalc_sigpending+0x1a/0x50 [ 1604.254607] [] ? __fget+0x6d/0xa0 [ 1604.254610] [] SyS_ioctl+0x3c/0x80 [ 1604.254614] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.254617] [] system_call_fastpath+0x16/0x6e [ 1604.254620] ---[ end trace e64e218222e3b967 ]--- [ 1604.254623] ------------[ cut here ]------------ [ 1604.254635] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1604.254639] CSR SSP Base Not fine [ 1604.254641] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.254686] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.254688] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.254691] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1604.254698] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1604.254711] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.254722] Call Trace: [ 1604.254893] [] dump_stack+0x4f/0x7b [ 1604.254901] [] warn_slowpath_common+0x85/0xc0 [ 1604.254907] [] warn_slowpath_fmt+0x41/0x50 [ 1604.254922] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1604.254935] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.254947] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.254960] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.254980] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1604.255000] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1604.255009] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.255016] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.255021] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.255026] [] drm_ioctl+0x349/0x670 [ 1604.255030] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.255034] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.255039] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.255043] [] ? recalc_sigpending+0x1a/0x50 [ 1604.255047] [] ? __fget+0x6d/0xa0 [ 1604.255052] [] SyS_ioctl+0x3c/0x80 [ 1604.255057] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.255087] [] system_call_fastpath+0x16/0x6e [ 1604.255091] ---[ end trace e64e218222e3b968 ]--- [ 1604.255094] ------------[ cut here ]------------ [ 1604.255111] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1604.255115] CSR HTP Not fine [ 1604.255118] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.255202] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.255206] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.255209] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1604.255272] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1604.255282] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1604.255295] Call Trace: [ 1604.255300] [] dump_stack+0x4f/0x7b [ 1604.255305] [] warn_slowpath_common+0x85/0xc0 [ 1604.255311] [] warn_slowpath_fmt+0x41/0x50 [ 1604.255324] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1604.255334] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1604.255344] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.255354] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.255389] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1604.255430] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1604.255435] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.255440] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.255444] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.255448] [] drm_ioctl+0x349/0x670 [ 1604.255451] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.255454] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.255458] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.255461] [] ? recalc_sigpending+0x1a/0x50 [ 1604.255464] [] ? __fget+0x6d/0xa0 [ 1604.255467] [] SyS_ioctl+0x3c/0x80 [ 1604.255470] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.255474] [] system_call_fastpath+0x16/0x6e [ 1604.255476] ---[ end trace e64e218222e3b969 ]--- [ 1604.255479] ------------[ cut here ]------------ [ 1604.255489] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1604.255491] DC6 already programmed to be disabled. [ 1604.255493] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1604.255538] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1604.255542] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1604.255596] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 1604.255603] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 1604.255609] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1604.255616] Call Trace: [ 1604.255620] [] dump_stack+0x4f/0x7b [ 1604.255623] [] warn_slowpath_common+0x85/0xc0 [ 1604.255626] [] warn_slowpath_fmt+0x41/0x50 [ 1604.255635] [] skl_set_power_well+0x718/0xa60 [i915] [ 1604.255644] [] skl_power_well_enable+0xe/0x10 [i915] [ 1604.255653] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1604.255669] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1604.255684] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1604.255692] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1604.255698] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1604.255702] [] drm_mode_getconnector+0x367/0x3f0 [ 1604.255707] [] drm_ioctl+0x349/0x670 [ 1604.255711] [] ? drm_mode_getcrtc+0x150/0x150 [ 1604.255714] [] ? __restore_xstate_sig+0x27d/0x730 [ 1604.255718] [] do_vfs_ioctl+0x2f8/0x510 [ 1604.255721] [] ? recalc_sigpending+0x1a/0x50 [ 1604.255724] [] ? __fget+0x6d/0xa0 [ 1604.255727] [] SyS_ioctl+0x3c/0x80 [ 1604.255730] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1604.255734] [] system_call_fastpath+0x16/0x6e [ 1604.255736] ---[ end trace e64e218222e3b96a ]--- [ 1604.260545] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1815.526430] ------------[ cut here ]------------ [ 1815.526456] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1815.526459] CSR is not loaded. [ 1815.526462] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.526512] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.526515] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.526518] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1815.526526] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1815.526533] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.526648] Call Trace: [ 1815.526655] [] dump_stack+0x4f/0x7b [ 1815.526659] [] warn_slowpath_common+0x85/0xc0 [ 1815.526663] [] warn_slowpath_fmt+0x41/0x50 [ 1815.526680] [] ? gen9_read32+0xd3/0x310 [i915] [ 1815.526691] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1815.526701] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.526711] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.526721] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.526740] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1815.526746] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.526751] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.526756] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.526759] [] ? _raw_spin_lock+0x16/0x40 [ 1815.526763] [] ? _raw_spin_unlock+0x11/0x30 [ 1815.526767] [] drm_ioctl+0x349/0x670 [ 1815.526771] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.526775] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.526779] [] ? __sb_end_write+0x30/0x70 [ 1815.526783] [] ? __fget+0x6d/0xa0 [ 1815.526787] [] SyS_ioctl+0x3c/0x80 [ 1815.526792] [] system_call_fastpath+0x16/0x6e [ 1815.526796] ---[ end trace e64e218222e3b96b ]--- [ 1815.526799] ------------[ cut here ]------------ [ 1815.526813] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1815.526815] CSR SSP Base Not fine [ 1815.526817] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.526864] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.526866] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.526868] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1815.526876] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1815.526883] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.526995] Call Trace: [ 1815.526999] [] dump_stack+0x4f/0x7b [ 1815.527003] [] warn_slowpath_common+0x85/0xc0 [ 1815.527008] [] warn_slowpath_fmt+0x41/0x50 [ 1815.527021] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1815.527030] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.527040] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.527049] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.527067] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1815.527073] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.527078] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.527081] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.527084] [] ? _raw_spin_lock+0x16/0x40 [ 1815.527087] [] ? _raw_spin_unlock+0x11/0x30 [ 1815.527091] [] drm_ioctl+0x349/0x670 [ 1815.527094] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.527098] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.527102] [] ? __sb_end_write+0x30/0x70 [ 1815.527105] [] ? __fget+0x6d/0xa0 [ 1815.527108] [] SyS_ioctl+0x3c/0x80 [ 1815.527111] [] system_call_fastpath+0x16/0x6e [ 1815.527114] ---[ end trace e64e218222e3b96c ]--- [ 1815.527117] ------------[ cut here ]------------ [ 1815.527127] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1815.527129] CSR HTP Not fine [ 1815.527131] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.527258] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.527261] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.527264] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1815.527274] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1815.527284] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.527300] Call Trace: [ 1815.527306] [] dump_stack+0x4f/0x7b [ 1815.527311] [] warn_slowpath_common+0x85/0xc0 [ 1815.527316] [] warn_slowpath_fmt+0x41/0x50 [ 1815.527329] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1815.527342] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.527355] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.527381] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.527405] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1815.527414] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.527421] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.527426] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.527430] [] ? _raw_spin_lock+0x16/0x40 [ 1815.527434] [] ? _raw_spin_unlock+0x11/0x30 [ 1815.527440] [] drm_ioctl+0x349/0x670 [ 1815.527445] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.527451] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.527456] [] ? __sb_end_write+0x30/0x70 [ 1815.527460] [] ? __fget+0x6d/0xa0 [ 1815.527465] [] SyS_ioctl+0x3c/0x80 [ 1815.527470] [] system_call_fastpath+0x16/0x6e [ 1815.527474] ---[ end trace e64e218222e3b96d ]--- [ 1815.527478] ------------[ cut here ]------------ [ 1815.527490] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1815.527493] DC6 already programmed to be disabled. [ 1815.527496] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.527557] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.527561] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.527564] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 1815.527574] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 1815.527586] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1815.527753] Call Trace: [ 1815.527757] [] dump_stack+0x4f/0x7b [ 1815.527761] [] warn_slowpath_common+0x85/0xc0 [ 1815.527764] [] warn_slowpath_fmt+0x41/0x50 [ 1815.527774] [] skl_set_power_well+0x718/0xa60 [i915] [ 1815.527783] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.527793] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.527810] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1815.527815] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.527820] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.527824] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.527827] [] ? _raw_spin_lock+0x16/0x40 [ 1815.527830] [] ? _raw_spin_unlock+0x11/0x30 [ 1815.527834] [] drm_ioctl+0x349/0x670 [ 1815.527837] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.527841] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.527844] [] ? __sb_end_write+0x30/0x70 [ 1815.527847] [] ? __fget+0x6d/0xa0 [ 1815.527851] [] SyS_ioctl+0x3c/0x80 [ 1815.527854] [] system_call_fastpath+0x16/0x6e [ 1815.527856] ---[ end trace e64e218222e3b96e ]--- [ 1815.531296] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1815.531330] ------------[ cut here ]------------ [ 1815.531342] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1815.531345] CSR is not loaded. [ 1815.531348] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.531396] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.531398] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.531401] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1815.531409] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1815.531416] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.531561] Call Trace: [ 1815.531567] [] dump_stack+0x4f/0x7b [ 1815.531572] [] warn_slowpath_common+0x85/0xc0 [ 1815.531575] [] warn_slowpath_fmt+0x41/0x50 [ 1815.531591] [] ? gen9_read32+0xd3/0x310 [i915] [ 1815.531601] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1815.531611] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.531620] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.531630] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.531648] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1815.531654] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.531659] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.531664] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.531668] [] drm_ioctl+0x349/0x670 [ 1815.531671] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.531674] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.531679] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.531682] [] ? recalc_sigpending+0x1a/0x50 [ 1815.531685] [] ? __fget+0x6d/0xa0 [ 1815.531689] [] SyS_ioctl+0x3c/0x80 [ 1815.531692] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.531695] [] system_call_fastpath+0x16/0x6e [ 1815.531718] ---[ end trace e64e218222e3b96f ]--- [ 1815.531721] ------------[ cut here ]------------ [ 1815.531732] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1815.531734] CSR SSP Base Not fine [ 1815.531735] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.531775] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.531777] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.531779] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1815.531786] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1815.531793] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.531904] Call Trace: [ 1815.531908] [] dump_stack+0x4f/0x7b [ 1815.531911] [] warn_slowpath_common+0x85/0xc0 [ 1815.531914] [] warn_slowpath_fmt+0x41/0x50 [ 1815.531925] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1815.531934] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.531943] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.531952] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.531969] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1815.531974] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.531980] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.531984] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.531987] [] drm_ioctl+0x349/0x670 [ 1815.531990] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.531993] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.531997] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.532000] [] ? recalc_sigpending+0x1a/0x50 [ 1815.532003] [] ? __fget+0x6d/0xa0 [ 1815.532006] [] SyS_ioctl+0x3c/0x80 [ 1815.532010] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.532013] [] system_call_fastpath+0x16/0x6e [ 1815.532015] ---[ end trace e64e218222e3b970 ]--- [ 1815.532017] ------------[ cut here ]------------ [ 1815.532027] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1815.532030] CSR HTP Not fine [ 1815.532032] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.532159] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.532161] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.532174] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 1815.532206] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 1815.532213] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.532248] Call Trace: [ 1815.532256] [] dump_stack+0x4f/0x7b [ 1815.532264] [] warn_slowpath_common+0x85/0xc0 [ 1815.532270] [] warn_slowpath_fmt+0x41/0x50 [ 1815.532283] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1815.532296] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.532308] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.532321] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.532341] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1815.532349] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.532355] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.532359] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.532362] [] drm_ioctl+0x349/0x670 [ 1815.532365] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.532369] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.532373] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.532377] [] ? recalc_sigpending+0x1a/0x50 [ 1815.532381] [] ? __fget+0x6d/0xa0 [ 1815.532385] [] SyS_ioctl+0x3c/0x80 [ 1815.532390] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.532394] [] system_call_fastpath+0x16/0x6e [ 1815.532397] ---[ end trace e64e218222e3b971 ]--- [ 1815.532400] ------------[ cut here ]------------ [ 1815.532413] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1815.532416] DC6 already programmed to be disabled. [ 1815.532418] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.532482] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.532485] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.532488] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 1815.532498] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 1815.532508] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1815.532636] Call Trace: [ 1815.532641] [] dump_stack+0x4f/0x7b [ 1815.532646] [] warn_slowpath_common+0x85/0xc0 [ 1815.532650] [] warn_slowpath_fmt+0x41/0x50 [ 1815.532663] [] skl_set_power_well+0x718/0xa60 [i915] [ 1815.532676] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.532690] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.532713] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 1815.532721] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.532728] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.532732] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.532738] [] drm_ioctl+0x349/0x670 [ 1815.532742] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.532747] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.532752] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.532756] [] ? recalc_sigpending+0x1a/0x50 [ 1815.532761] [] ? __fget+0x6d/0xa0 [ 1815.532765] [] SyS_ioctl+0x3c/0x80 [ 1815.532770] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.532774] [] system_call_fastpath+0x16/0x6e [ 1815.532777] ---[ end trace e64e218222e3b972 ]--- [ 1815.536948] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1815.536979] ------------[ cut here ]------------ [ 1815.536992] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1815.536994] CSR is not loaded. [ 1815.536996] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.537045] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.537047] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.537050] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1815.537057] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1815.537065] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.537187] Call Trace: [ 1815.537218] [] dump_stack+0x4f/0x7b [ 1815.537223] [] warn_slowpath_common+0x85/0xc0 [ 1815.537227] [] warn_slowpath_fmt+0x41/0x50 [ 1815.537261] [] ? gen9_read32+0xd3/0x310 [i915] [ 1815.537275] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1815.537287] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.537297] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.537310] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.537333] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1815.537355] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1815.537378] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.537385] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.537392] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.537398] [] drm_ioctl+0x349/0x670 [ 1815.537402] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.537421] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.537427] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.537432] [] ? recalc_sigpending+0x1a/0x50 [ 1815.537437] [] ? __fget+0x6d/0xa0 [ 1815.537442] [] SyS_ioctl+0x3c/0x80 [ 1815.537448] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.537453] [] system_call_fastpath+0x16/0x6e [ 1815.537459] ---[ end trace e64e218222e3b973 ]--- [ 1815.537464] ------------[ cut here ]------------ [ 1815.537478] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1815.537494] CSR SSP Base Not fine [ 1815.537496] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.537542] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.537545] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.537547] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1815.537554] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1815.537561] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.537568] Call Trace: [ 1815.537572] [] dump_stack+0x4f/0x7b [ 1815.537575] [] warn_slowpath_common+0x85/0xc0 [ 1815.537578] [] warn_slowpath_fmt+0x41/0x50 [ 1815.537588] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1815.537597] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.537606] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.537615] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.537632] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1815.537647] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1815.537705] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.537710] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.537714] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.537717] [] drm_ioctl+0x349/0x670 [ 1815.537720] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.537723] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.537727] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.537730] [] ? recalc_sigpending+0x1a/0x50 [ 1815.537733] [] ? __fget+0x6d/0xa0 [ 1815.537736] [] SyS_ioctl+0x3c/0x80 [ 1815.537739] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.537742] [] system_call_fastpath+0x16/0x6e [ 1815.537745] ---[ end trace e64e218222e3b974 ]--- [ 1815.537747] ------------[ cut here ]------------ [ 1815.537758] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1815.537760] CSR HTP Not fine [ 1815.537762] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.537800] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.537803] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.537805] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1815.537915] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1815.537922] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.537929] Call Trace: [ 1815.537932] [] dump_stack+0x4f/0x7b [ 1815.537935] [] warn_slowpath_common+0x85/0xc0 [ 1815.537938] [] warn_slowpath_fmt+0x41/0x50 [ 1815.537948] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1815.537957] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.537966] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.537974] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.537990] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1815.538005] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1815.538010] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.538015] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.538018] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.538022] [] drm_ioctl+0x349/0x670 [ 1815.538025] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.538028] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.538032] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.538035] [] ? recalc_sigpending+0x1a/0x50 [ 1815.538038] [] ? __fget+0x6d/0xa0 [ 1815.538041] [] SyS_ioctl+0x3c/0x80 [ 1815.538045] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.538048] [] system_call_fastpath+0x16/0x6e [ 1815.538051] ---[ end trace e64e218222e3b975 ]--- [ 1815.538053] ------------[ cut here ]------------ [ 1815.538063] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1815.538066] DC6 already programmed to be disabled. [ 1815.538068] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.538295] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.538300] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.538305] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 1815.538316] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 1815.538325] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1815.538335] Call Trace: [ 1815.538341] [] dump_stack+0x4f/0x7b [ 1815.538345] [] warn_slowpath_common+0x85/0xc0 [ 1815.538350] [] warn_slowpath_fmt+0x41/0x50 [ 1815.538365] [] skl_set_power_well+0x718/0xa60 [i915] [ 1815.538379] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.538392] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.538417] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1815.538441] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1815.538449] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.538456] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.538462] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.538467] [] drm_ioctl+0x349/0x670 [ 1815.538472] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.538477] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.538482] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.538486] [] ? recalc_sigpending+0x1a/0x50 [ 1815.538490] [] ? __fget+0x6d/0xa0 [ 1815.538495] [] SyS_ioctl+0x3c/0x80 [ 1815.538513] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.538518] [] system_call_fastpath+0x16/0x6e [ 1815.538522] ---[ end trace e64e218222e3b976 ]--- [ 1815.542972] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 1815.543009] ------------[ cut here ]------------ [ 1815.543022] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 1815.543025] CSR is not loaded. [ 1815.543028] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.543077] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.543079] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.543082] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1815.543089] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1815.543096] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.543224] Call Trace: [ 1815.543256] [] dump_stack+0x4f/0x7b [ 1815.543274] [] warn_slowpath_common+0x85/0xc0 [ 1815.543278] [] warn_slowpath_fmt+0x41/0x50 [ 1815.543298] [] ? gen9_read32+0xd3/0x310 [i915] [ 1815.543313] [] assert_csr_loaded+0xa2/0x100 [i915] [ 1815.543324] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.543335] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.543349] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.543374] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1815.543399] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1815.543410] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.543418] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.543424] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.543443] [] drm_ioctl+0x349/0x670 [ 1815.543448] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.543453] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.543458] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.543463] [] ? recalc_sigpending+0x1a/0x50 [ 1815.543467] [] ? __fget+0x6d/0xa0 [ 1815.543472] [] SyS_ioctl+0x3c/0x80 [ 1815.543478] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.543484] [] system_call_fastpath+0x16/0x6e [ 1815.543489] ---[ end trace e64e218222e3b977 ]--- [ 1815.543493] ------------[ cut here ]------------ [ 1815.543509] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 1815.543512] CSR SSP Base Not fine [ 1815.543514] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.543567] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.543570] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.543572] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1815.543580] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1815.543587] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.543595] Call Trace: [ 1815.543599] [] dump_stack+0x4f/0x7b [ 1815.543603] [] warn_slowpath_common+0x85/0xc0 [ 1815.543606] [] warn_slowpath_fmt+0x41/0x50 [ 1815.543616] [] assert_csr_loaded+0xd6/0x100 [i915] [ 1815.543625] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.543635] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.543644] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.543661] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1815.543678] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1815.543689] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.543694] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.543698] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.543704] [] drm_ioctl+0x349/0x670 [ 1815.543708] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.543713] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.543717] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.543773] [] ? recalc_sigpending+0x1a/0x50 [ 1815.543776] [] ? __fget+0x6d/0xa0 [ 1815.543780] [] SyS_ioctl+0x3c/0x80 [ 1815.543783] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.543786] [] system_call_fastpath+0x16/0x6e [ 1815.543789] ---[ end trace e64e218222e3b978 ]--- [ 1815.543791] ------------[ cut here ]------------ [ 1815.543802] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 1815.543804] CSR HTP Not fine [ 1815.543806] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.543851] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.543853] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.543855] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 1815.543983] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 1815.543990] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 1815.543996] Call Trace: [ 1815.544000] [] dump_stack+0x4f/0x7b [ 1815.544003] [] warn_slowpath_common+0x85/0xc0 [ 1815.544006] [] warn_slowpath_fmt+0x41/0x50 [ 1815.544016] [] assert_csr_loaded+0xbc/0x100 [i915] [ 1815.544025] [] skl_set_power_well+0x6db/0xa60 [i915] [ 1815.544034] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.544043] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.544060] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1815.544076] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1815.544081] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.544086] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.544089] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.544093] [] drm_ioctl+0x349/0x670 [ 1815.544096] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.544099] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.544103] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.544105] [] ? recalc_sigpending+0x1a/0x50 [ 1815.544108] [] ? __fget+0x6d/0xa0 [ 1815.544112] [] SyS_ioctl+0x3c/0x80 [ 1815.544115] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.544118] [] system_call_fastpath+0x16/0x6e [ 1815.544146] ---[ end trace e64e218222e3b979 ]--- [ 1815.544148] ------------[ cut here ]------------ [ 1815.544158] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 1815.544160] DC6 already programmed to be disabled. [ 1815.544162] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 1815.544286] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 1815.544292] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 1815.544296] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 1815.544306] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 1815.544315] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 1815.544324] Call Trace: [ 1815.544328] [] dump_stack+0x4f/0x7b [ 1815.544332] [] warn_slowpath_common+0x85/0xc0 [ 1815.544336] [] warn_slowpath_fmt+0x41/0x50 [ 1815.544350] [] skl_set_power_well+0x718/0xa60 [i915] [ 1815.544364] [] skl_power_well_enable+0xe/0x10 [i915] [ 1815.544377] [] intel_display_power_get+0x9e/0xf0 [i915] [ 1815.544405] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 1815.544427] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 1815.544435] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 1815.544443] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 1815.544448] [] drm_mode_getconnector+0x367/0x3f0 [ 1815.544454] [] drm_ioctl+0x349/0x670 [ 1815.544459] [] ? drm_mode_getcrtc+0x150/0x150 [ 1815.544463] [] ? __restore_xstate_sig+0x27d/0x730 [ 1815.544481] [] do_vfs_ioctl+0x2f8/0x510 [ 1815.544484] [] ? recalc_sigpending+0x1a/0x50 [ 1815.544488] [] ? __fget+0x6d/0xa0 [ 1815.544493] [] SyS_ioctl+0x3c/0x80 [ 1815.544498] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 1815.544502] [] system_call_fastpath+0x16/0x6e [ 1815.544506] ---[ end trace e64e218222e3b97a ]--- [ 1815.549168] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2210.567663] ------------[ cut here ]------------ [ 2210.567689] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2210.567692] CSR is not loaded. [ 2210.567694] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.567744] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.567747] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.567750] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2210.567757] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2210.567766] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.567919] Call Trace: [ 2210.567925] [] dump_stack+0x4f/0x7b [ 2210.567930] [] warn_slowpath_common+0x85/0xc0 [ 2210.567933] [] warn_slowpath_fmt+0x41/0x50 [ 2210.567950] [] ? gen9_read32+0xd3/0x310 [i915] [ 2210.567961] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2210.567971] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.567980] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.567990] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.568009] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2210.568016] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.568021] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.568026] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.568029] [] ? _raw_spin_lock+0x16/0x40 [ 2210.568032] [] ? _raw_spin_unlock+0x11/0x30 [ 2210.568036] [] drm_ioctl+0x349/0x670 [ 2210.568039] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.568044] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.568048] [] ? __sb_end_write+0x30/0x70 [ 2210.568051] [] ? __fget+0x6d/0xa0 [ 2210.568054] [] SyS_ioctl+0x3c/0x80 [ 2210.568058] [] system_call_fastpath+0x16/0x6e [ 2210.568061] ---[ end trace e64e218222e3b97b ]--- [ 2210.568063] ------------[ cut here ]------------ [ 2210.568074] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2210.568076] CSR SSP Base Not fine [ 2210.568078] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.568140] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.568142] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.568144] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2210.568151] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2210.568158] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.568165] Call Trace: [ 2210.568169] [] dump_stack+0x4f/0x7b [ 2210.568172] [] warn_slowpath_common+0x85/0xc0 [ 2210.568175] [] warn_slowpath_fmt+0x41/0x50 [ 2210.568387] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2210.568414] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.568426] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.568438] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.568458] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2210.568466] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.568474] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.568480] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.568484] [] ? _raw_spin_lock+0x16/0x40 [ 2210.568487] [] ? _raw_spin_unlock+0x11/0x30 [ 2210.568491] [] drm_ioctl+0x349/0x670 [ 2210.568494] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.568498] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.568501] [] ? __sb_end_write+0x30/0x70 [ 2210.568504] [] ? __fget+0x6d/0xa0 [ 2210.568520] [] SyS_ioctl+0x3c/0x80 [ 2210.568523] [] system_call_fastpath+0x16/0x6e [ 2210.568526] ---[ end trace e64e218222e3b97c ]--- [ 2210.568528] ------------[ cut here ]------------ [ 2210.568539] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2210.568541] CSR HTP Not fine [ 2210.568544] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.568600] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.568602] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.568604] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2210.568612] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2210.568619] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.568762] Call Trace: [ 2210.568766] [] dump_stack+0x4f/0x7b [ 2210.568770] [] warn_slowpath_common+0x85/0xc0 [ 2210.568773] [] warn_slowpath_fmt+0x41/0x50 [ 2210.568783] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2210.568793] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.568803] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.568812] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.568830] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2210.568835] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.568840] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.568844] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.568847] [] ? _raw_spin_lock+0x16/0x40 [ 2210.568850] [] ? _raw_spin_unlock+0x11/0x30 [ 2210.568853] [] drm_ioctl+0x349/0x670 [ 2210.568857] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.568861] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.568864] [] ? __sb_end_write+0x30/0x70 [ 2210.568867] [] ? __fget+0x6d/0xa0 [ 2210.568871] [] SyS_ioctl+0x3c/0x80 [ 2210.568874] [] system_call_fastpath+0x16/0x6e [ 2210.568877] ---[ end trace e64e218222e3b97d ]--- [ 2210.568879] ------------[ cut here ]------------ [ 2210.568890] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2210.568892] DC6 already programmed to be disabled. [ 2210.568894] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.568956] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.568958] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.568960] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2210.568967] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2210.568974] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2210.568982] Call Trace: [ 2210.568985] [] dump_stack+0x4f/0x7b [ 2210.568988] [] warn_slowpath_common+0x85/0xc0 [ 2210.568991] [] warn_slowpath_fmt+0x41/0x50 [ 2210.569001] [] skl_set_power_well+0x718/0xa60 [i915] [ 2210.569010] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.569195] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.569212] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2210.569218] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.569223] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.569226] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.569229] [] ? _raw_spin_lock+0x16/0x40 [ 2210.569232] [] ? _raw_spin_unlock+0x11/0x30 [ 2210.569236] [] drm_ioctl+0x349/0x670 [ 2210.569241] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.569245] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.569250] [] ? __sb_end_write+0x30/0x70 [ 2210.569254] [] ? __fget+0x6d/0xa0 [ 2210.569257] [] SyS_ioctl+0x3c/0x80 [ 2210.569261] [] system_call_fastpath+0x16/0x6e [ 2210.569263] ---[ end trace e64e218222e3b97e ]--- [ 2210.573492] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2210.573530] ------------[ cut here ]------------ [ 2210.573543] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2210.573545] CSR is not loaded. [ 2210.573548] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.573594] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.573597] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.573599] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2210.573607] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2210.573615] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.573773] Call Trace: [ 2210.573780] [] dump_stack+0x4f/0x7b [ 2210.573784] [] warn_slowpath_common+0x85/0xc0 [ 2210.573788] [] warn_slowpath_fmt+0x41/0x50 [ 2210.573805] [] ? gen9_read32+0xd3/0x310 [i915] [ 2210.573816] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2210.573826] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.573836] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.573846] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.573865] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2210.573871] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.573877] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.573882] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.573886] [] drm_ioctl+0x349/0x670 [ 2210.573889] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.573894] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.573897] [] ? recalc_sigpending+0x1a/0x50 [ 2210.573900] [] ? __fget+0x6d/0xa0 [ 2210.573904] [] SyS_ioctl+0x3c/0x80 [ 2210.573908] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.573911] [] system_call_fastpath+0x16/0x6e [ 2210.573935] ---[ end trace e64e218222e3b97f ]--- [ 2210.573938] ------------[ cut here ]------------ [ 2210.573949] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2210.573952] CSR SSP Base Not fine [ 2210.573953] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.573995] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.573997] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.573999] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2210.574006] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2210.574013] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.574208] Call Trace: [ 2210.574212] [] dump_stack+0x4f/0x7b [ 2210.574216] [] warn_slowpath_common+0x85/0xc0 [ 2210.574218] [] warn_slowpath_fmt+0x41/0x50 [ 2210.574229] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2210.574239] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.574248] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.574257] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.574275] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2210.574281] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.574286] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.574289] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.574293] [] drm_ioctl+0x349/0x670 [ 2210.574296] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.574300] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.574303] [] ? recalc_sigpending+0x1a/0x50 [ 2210.574306] [] ? __fget+0x6d/0xa0 [ 2210.574310] [] SyS_ioctl+0x3c/0x80 [ 2210.574313] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.574356] [] system_call_fastpath+0x16/0x6e [ 2210.574361] ---[ end trace e64e218222e3b980 ]--- [ 2210.574364] ------------[ cut here ]------------ [ 2210.574411] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2210.574416] CSR HTP Not fine [ 2210.574421] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.574473] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.574476] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.574479] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2210.574488] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2210.574497] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.574506] Call Trace: [ 2210.574686] [] dump_stack+0x4f/0x7b [ 2210.574691] [] warn_slowpath_common+0x85/0xc0 [ 2210.574695] [] warn_slowpath_fmt+0x41/0x50 [ 2210.574710] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2210.574723] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.574736] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.574749] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.574766] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2210.574772] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.574777] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.574780] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.574784] [] drm_ioctl+0x349/0x670 [ 2210.574787] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.574791] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.574794] [] ? recalc_sigpending+0x1a/0x50 [ 2210.574797] [] ? __fget+0x6d/0xa0 [ 2210.574801] [] SyS_ioctl+0x3c/0x80 [ 2210.574804] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.574807] [] system_call_fastpath+0x16/0x6e [ 2210.574813] ---[ end trace e64e218222e3b981 ]--- [ 2210.574815] ------------[ cut here ]------------ [ 2210.574824] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2210.574827] DC6 already programmed to be disabled. [ 2210.574828] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.574885] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.574887] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.574889] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2210.574896] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2210.574903] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2210.574910] Call Trace: [ 2210.574913] [] dump_stack+0x4f/0x7b [ 2210.574916] [] warn_slowpath_common+0x85/0xc0 [ 2210.574920] [] warn_slowpath_fmt+0x41/0x50 [ 2210.574929] [] skl_set_power_well+0x718/0xa60 [i915] [ 2210.575163] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.575172] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.575188] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2210.575193] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.575197] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.575201] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.575205] [] drm_ioctl+0x349/0x670 [ 2210.575208] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.575211] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.575214] [] ? recalc_sigpending+0x1a/0x50 [ 2210.575217] [] ? __fget+0x6d/0xa0 [ 2210.575220] [] SyS_ioctl+0x3c/0x80 [ 2210.575224] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.575227] [] system_call_fastpath+0x16/0x6e [ 2210.575231] ---[ end trace e64e218222e3b982 ]--- [ 2210.578413] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2210.578447] ------------[ cut here ]------------ [ 2210.578461] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2210.578464] CSR is not loaded. [ 2210.578466] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.578513] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.578515] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.578518] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2210.578526] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2210.578533] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.578688] Call Trace: [ 2210.578695] [] dump_stack+0x4f/0x7b [ 2210.578699] [] warn_slowpath_common+0x85/0xc0 [ 2210.578702] [] warn_slowpath_fmt+0x41/0x50 [ 2210.578719] [] ? gen9_read32+0xd3/0x310 [i915] [ 2210.578730] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2210.578740] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.578749] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.578759] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.578777] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2210.578794] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2210.578800] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.578805] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.578810] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.578814] [] drm_ioctl+0x349/0x670 [ 2210.578817] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.578821] [] ? __restore_xstate_sig+0x27d/0x730 [ 2210.578825] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.578829] [] ? recalc_sigpending+0x1a/0x50 [ 2210.578846] [] ? __fget+0x6d/0xa0 [ 2210.578850] [] SyS_ioctl+0x3c/0x80 [ 2210.578853] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.578857] [] system_call_fastpath+0x16/0x6e [ 2210.578864] ---[ end trace e64e218222e3b983 ]--- [ 2210.578867] ------------[ cut here ]------------ [ 2210.578878] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2210.578880] CSR SSP Base Not fine [ 2210.578882] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.578923] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.578926] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.578928] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2210.578935] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2210.579082] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.579089] Call Trace: [ 2210.579093] [] dump_stack+0x4f/0x7b [ 2210.579096] [] warn_slowpath_common+0x85/0xc0 [ 2210.579099] [] warn_slowpath_fmt+0x41/0x50 [ 2210.579109] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2210.579119] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.579128] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.579138] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.579155] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2210.579171] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2210.579177] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.579182] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.579186] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.579190] [] drm_ioctl+0x349/0x670 [ 2210.579193] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.579196] [] ? __restore_xstate_sig+0x27d/0x730 [ 2210.579199] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.579202] [] ? recalc_sigpending+0x1a/0x50 [ 2210.579205] [] ? __fget+0x6d/0xa0 [ 2210.579209] [] SyS_ioctl+0x3c/0x80 [ 2210.579212] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.579215] [] system_call_fastpath+0x16/0x6e [ 2210.579220] ---[ end trace e64e218222e3b984 ]--- [ 2210.579240] ------------[ cut here ]------------ [ 2210.579250] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2210.579253] CSR HTP Not fine [ 2210.579255] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.579293] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.579295] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.579297] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2210.579304] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2210.579311] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.579492] Call Trace: [ 2210.579498] [] dump_stack+0x4f/0x7b [ 2210.579503] [] warn_slowpath_common+0x85/0xc0 [ 2210.579509] [] warn_slowpath_fmt+0x41/0x50 [ 2210.579524] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2210.579550] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.579563] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.579576] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.579599] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2210.579621] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2210.579629] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.579637] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.579642] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.579647] [] drm_ioctl+0x349/0x670 [ 2210.579717] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.579721] [] ? __restore_xstate_sig+0x27d/0x730 [ 2210.579726] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.579730] [] ? recalc_sigpending+0x1a/0x50 [ 2210.579734] [] ? __fget+0x6d/0xa0 [ 2210.579737] [] SyS_ioctl+0x3c/0x80 [ 2210.579740] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.579744] [] system_call_fastpath+0x16/0x6e [ 2210.579749] ---[ end trace e64e218222e3b985 ]--- [ 2210.579751] ------------[ cut here ]------------ [ 2210.579761] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2210.579763] DC6 already programmed to be disabled. [ 2210.579765] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.579804] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.579806] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.579808] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2210.579815] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2210.580007] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2210.580014] Call Trace: [ 2210.580018] [] dump_stack+0x4f/0x7b [ 2210.580021] [] warn_slowpath_common+0x85/0xc0 [ 2210.580024] [] warn_slowpath_fmt+0x41/0x50 [ 2210.580033] [] skl_set_power_well+0x718/0xa60 [i915] [ 2210.580042] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.580051] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.580067] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2210.580083] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2210.580088] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.580093] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.580096] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.580100] [] drm_ioctl+0x349/0x670 [ 2210.580103] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.580106] [] ? __restore_xstate_sig+0x27d/0x730 [ 2210.580109] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.580112] [] ? recalc_sigpending+0x1a/0x50 [ 2210.580115] [] ? __fget+0x6d/0xa0 [ 2210.580118] [] SyS_ioctl+0x3c/0x80 [ 2210.580122] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.580125] [] system_call_fastpath+0x16/0x6e [ 2210.580129] ---[ end trace e64e218222e3b986 ]--- [ 2210.583989] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2210.584022] ------------[ cut here ]------------ [ 2210.584036] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2210.584038] CSR is not loaded. [ 2210.584041] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.584087] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.584090] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.584093] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2210.584101] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2210.584108] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.584258] Call Trace: [ 2210.584264] [] dump_stack+0x4f/0x7b [ 2210.584269] [] warn_slowpath_common+0x85/0xc0 [ 2210.584272] [] warn_slowpath_fmt+0x41/0x50 [ 2210.584289] [] ? gen9_read32+0xd3/0x310 [i915] [ 2210.584300] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2210.584309] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.584319] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.584365] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.584399] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2210.584432] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2210.584441] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.584448] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.584454] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.584460] [] drm_ioctl+0x349/0x670 [ 2210.584464] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.584471] [] ? __restore_xstate_sig+0x27d/0x730 [ 2210.584479] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.584485] [] ? recalc_sigpending+0x1a/0x50 [ 2210.584490] [] ? __fget+0x6d/0xa0 [ 2210.584494] [] SyS_ioctl+0x3c/0x80 [ 2210.584500] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.584505] [] system_call_fastpath+0x16/0x6e [ 2210.584528] ---[ end trace e64e218222e3b987 ]--- [ 2210.584532] ------------[ cut here ]------------ [ 2210.584571] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2210.584592] CSR SSP Base Not fine [ 2210.584594] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.584644] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.584646] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.584648] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2210.584655] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2210.584662] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.584669] Call Trace: [ 2210.584858] [] dump_stack+0x4f/0x7b [ 2210.584862] [] warn_slowpath_common+0x85/0xc0 [ 2210.584865] [] warn_slowpath_fmt+0x41/0x50 [ 2210.584875] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2210.584884] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.584893] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.584902] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.584919] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2210.584937] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2210.584942] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.584947] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.584951] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.584954] [] drm_ioctl+0x349/0x670 [ 2210.584957] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.584960] [] ? __restore_xstate_sig+0x27d/0x730 [ 2210.584964] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.584967] [] ? recalc_sigpending+0x1a/0x50 [ 2210.584970] [] ? __fget+0x6d/0xa0 [ 2210.584973] [] SyS_ioctl+0x3c/0x80 [ 2210.584977] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.584980] [] system_call_fastpath+0x16/0x6e [ 2210.584985] ---[ end trace e64e218222e3b988 ]--- [ 2210.584988] ------------[ cut here ]------------ [ 2210.584998] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2210.585018] CSR HTP Not fine [ 2210.585022] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.585062] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.585064] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.585066] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2210.585073] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2210.585080] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2210.585087] Call Trace: [ 2210.585313] [] dump_stack+0x4f/0x7b [ 2210.585323] [] warn_slowpath_common+0x85/0xc0 [ 2210.585326] [] warn_slowpath_fmt+0x41/0x50 [ 2210.585361] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2210.585373] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2210.585386] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.585398] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.585431] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2210.585450] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2210.585466] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.585474] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.585479] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.585483] [] drm_ioctl+0x349/0x670 [ 2210.585486] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.585490] [] ? __restore_xstate_sig+0x27d/0x730 [ 2210.585495] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.585499] [] ? recalc_sigpending+0x1a/0x50 [ 2210.585504] [] ? __fget+0x6d/0xa0 [ 2210.585508] [] SyS_ioctl+0x3c/0x80 [ 2210.585513] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.585518] [] system_call_fastpath+0x16/0x6e [ 2210.585525] ---[ end trace e64e218222e3b989 ]--- [ 2210.585530] ------------[ cut here ]------------ [ 2210.585547] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2210.585550] DC6 already programmed to be disabled. [ 2210.585553] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2210.585611] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2210.585665] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2210.585668] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2210.585678] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2210.585687] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2210.585697] Call Trace: [ 2210.585702] [] dump_stack+0x4f/0x7b [ 2210.585707] [] warn_slowpath_common+0x85/0xc0 [ 2210.585711] [] warn_slowpath_fmt+0x41/0x50 [ 2210.585721] [] skl_set_power_well+0x718/0xa60 [i915] [ 2210.585730] [] skl_power_well_enable+0xe/0x10 [i915] [ 2210.585739] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2210.585755] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2210.585771] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2210.585776] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2210.585798] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2210.585802] [] drm_mode_getconnector+0x367/0x3f0 [ 2210.585805] [] drm_ioctl+0x349/0x670 [ 2210.585808] [] ? drm_mode_getcrtc+0x150/0x150 [ 2210.585811] [] ? __restore_xstate_sig+0x27d/0x730 [ 2210.585815] [] do_vfs_ioctl+0x2f8/0x510 [ 2210.585817] [] ? recalc_sigpending+0x1a/0x50 [ 2210.585820] [] ? __fget+0x6d/0xa0 [ 2210.585823] [] SyS_ioctl+0x3c/0x80 [ 2210.585827] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2210.585830] [] system_call_fastpath+0x16/0x6e [ 2210.585832] ---[ end trace e64e218222e3b98a ]--- [ 2210.590648] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2277.942005] ------------[ cut here ]------------ [ 2277.942036] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2277.942039] CSR is not loaded. [ 2277.942042] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.942094] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.942097] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.942099] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2277.942108] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2277.942116] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.942318] Call Trace: [ 2277.942326] [] dump_stack+0x4f/0x7b [ 2277.942330] [] warn_slowpath_common+0x85/0xc0 [ 2277.942334] [] warn_slowpath_fmt+0x41/0x50 [ 2277.942350] [] ? gen9_read32+0xd3/0x310 [i915] [ 2277.942361] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2277.942370] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.942380] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.942390] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.942408] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2277.942415] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.942420] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.942425] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.942428] [] ? _raw_spin_lock+0x16/0x40 [ 2277.942431] [] ? _raw_spin_unlock+0x11/0x30 [ 2277.942435] [] drm_ioctl+0x349/0x670 [ 2277.942439] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.942443] [] ? __fget+0x6d/0xa0 [ 2277.942447] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.942450] [] ? __fget+0x6d/0xa0 [ 2277.942454] [] SyS_ioctl+0x3c/0x80 [ 2277.942457] [] system_call_fastpath+0x16/0x6e [ 2277.942464] ---[ end trace e64e218222e3b98b ]--- [ 2277.942467] ------------[ cut here ]------------ [ 2277.942477] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2277.942496] CSR SSP Base Not fine [ 2277.942498] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.942537] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.942540] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.942542] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2277.942549] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2277.942556] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.942564] Call Trace: [ 2277.942770] [] dump_stack+0x4f/0x7b [ 2277.942808] [] warn_slowpath_common+0x85/0xc0 [ 2277.942815] [] warn_slowpath_fmt+0x41/0x50 [ 2277.942830] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2277.942871] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.942885] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.942900] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.942930] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2277.942970] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.942977] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.942982] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.943007] [] ? _raw_spin_lock+0x16/0x40 [ 2277.943011] [] ? _raw_spin_unlock+0x11/0x30 [ 2277.943016] [] drm_ioctl+0x349/0x670 [ 2277.943021] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.943026] [] ? __fget+0x6d/0xa0 [ 2277.943031] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.943035] [] ? __fget+0x6d/0xa0 [ 2277.943040] [] SyS_ioctl+0x3c/0x80 [ 2277.943045] [] system_call_fastpath+0x16/0x6e [ 2277.943053] ---[ end trace e64e218222e3b98c ]--- [ 2277.943058] ------------[ cut here ]------------ [ 2277.943073] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2277.943092] CSR HTP Not fine [ 2277.943094] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.943137] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.943139] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.943141] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2277.943148] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2277.943156] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.943163] Call Trace: [ 2277.943357] [] dump_stack+0x4f/0x7b [ 2277.943360] [] warn_slowpath_common+0x85/0xc0 [ 2277.943363] [] warn_slowpath_fmt+0x41/0x50 [ 2277.943373] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2277.943383] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.943392] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.943401] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.943418] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2277.943424] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.943429] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.943433] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.943436] [] ? _raw_spin_lock+0x16/0x40 [ 2277.943439] [] ? _raw_spin_unlock+0x11/0x30 [ 2277.943443] [] drm_ioctl+0x349/0x670 [ 2277.943446] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.943450] [] ? __fget+0x6d/0xa0 [ 2277.943453] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.943456] [] ? __fget+0x6d/0xa0 [ 2277.943460] [] SyS_ioctl+0x3c/0x80 [ 2277.943463] [] system_call_fastpath+0x16/0x6e [ 2277.943468] ---[ end trace e64e218222e3b98d ]--- [ 2277.943471] ------------[ cut here ]------------ [ 2277.943481] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2277.943483] DC6 already programmed to be disabled. [ 2277.943485] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.943550] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.943552] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.943554] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2277.943561] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2277.943568] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2277.943577] Call Trace: [ 2277.943581] [] dump_stack+0x4f/0x7b [ 2277.943584] [] warn_slowpath_common+0x85/0xc0 [ 2277.943587] [] warn_slowpath_fmt+0x41/0x50 [ 2277.943597] [] skl_set_power_well+0x718/0xa60 [i915] [ 2277.943617] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.943660] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.943822] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2277.943827] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.943833] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.943836] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.943839] [] ? _raw_spin_lock+0x16/0x40 [ 2277.943842] [] ? _raw_spin_unlock+0x11/0x30 [ 2277.943846] [] drm_ioctl+0x349/0x670 [ 2277.943849] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.943852] [] ? __fget+0x6d/0xa0 [ 2277.943856] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.943859] [] ? __fget+0x6d/0xa0 [ 2277.943862] [] SyS_ioctl+0x3c/0x80 [ 2277.943865] [] system_call_fastpath+0x16/0x6e [ 2277.943868] ---[ end trace e64e218222e3b98e ]--- [ 2277.945944] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2277.945962] ------------[ cut here ]------------ [ 2277.945974] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2277.945976] CSR is not loaded. [ 2277.945978] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.946031] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.946034] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.946036] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2277.946044] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2277.946050] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.946248] Call Trace: [ 2277.946253] [] dump_stack+0x4f/0x7b [ 2277.946256] [] warn_slowpath_common+0x85/0xc0 [ 2277.946259] [] warn_slowpath_fmt+0x41/0x50 [ 2277.946275] [] ? gen9_read32+0xd3/0x310 [i915] [ 2277.946286] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2277.946295] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.946305] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.946314] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.946330] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2277.946336] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.946341] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.946345] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.946349] [] drm_ioctl+0x349/0x670 [ 2277.946352] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.946355] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.946359] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.946363] [] ? recalc_sigpending+0x1a/0x50 [ 2277.946366] [] ? __fget+0x6d/0xa0 [ 2277.946369] [] SyS_ioctl+0x3c/0x80 [ 2277.946373] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.946376] [] system_call_fastpath+0x16/0x6e [ 2277.946382] ---[ end trace e64e218222e3b98f ]--- [ 2277.946385] ------------[ cut here ]------------ [ 2277.946395] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2277.946397] CSR SSP Base Not fine [ 2277.946399] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.946459] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.946461] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.946463] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2277.946470] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2277.946477] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.946483] Call Trace: [ 2277.946487] [] dump_stack+0x4f/0x7b [ 2277.946490] [] warn_slowpath_common+0x85/0xc0 [ 2277.946493] [] warn_slowpath_fmt+0x41/0x50 [ 2277.946503] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2277.946512] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.946521] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.946530] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.946547] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2277.946552] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.946735] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.946739] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.946775] [] drm_ioctl+0x349/0x670 [ 2277.946778] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.946784] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.946790] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.946797] [] ? recalc_sigpending+0x1a/0x50 [ 2277.946803] [] ? __fget+0x6d/0xa0 [ 2277.946809] [] SyS_ioctl+0x3c/0x80 [ 2277.946815] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.946822] [] system_call_fastpath+0x16/0x6e [ 2277.946829] ---[ end trace e64e218222e3b990 ]--- [ 2277.946855] ------------[ cut here ]------------ [ 2277.946868] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2277.946883] CSR HTP Not fine [ 2277.946886] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.946947] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.946952] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.946955] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2277.946965] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2277.946975] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.946985] Call Trace: [ 2277.947160] [] dump_stack+0x4f/0x7b [ 2277.947163] [] warn_slowpath_common+0x85/0xc0 [ 2277.947166] [] warn_slowpath_fmt+0x41/0x50 [ 2277.947176] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2277.947186] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.947195] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.947204] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.947221] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2277.947227] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.947232] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.947235] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.947239] [] drm_ioctl+0x349/0x670 [ 2277.947242] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.947245] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.947248] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.947251] [] ? recalc_sigpending+0x1a/0x50 [ 2277.947254] [] ? __fget+0x6d/0xa0 [ 2277.947258] [] SyS_ioctl+0x3c/0x80 [ 2277.947261] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.947264] [] system_call_fastpath+0x16/0x6e [ 2277.947269] ---[ end trace e64e218222e3b991 ]--- [ 2277.947272] ------------[ cut here ]------------ [ 2277.947281] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2277.947283] DC6 already programmed to be disabled. [ 2277.947285] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.947383] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.947385] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.947387] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2277.947394] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2277.947401] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2277.947408] Call Trace: [ 2277.947411] [] dump_stack+0x4f/0x7b [ 2277.947415] [] warn_slowpath_common+0x85/0xc0 [ 2277.947418] [] warn_slowpath_fmt+0x41/0x50 [ 2277.947427] [] skl_set_power_well+0x718/0xa60 [i915] [ 2277.947436] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.947445] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.947461] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2277.947492] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.947497] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.947500] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.947504] [] drm_ioctl+0x349/0x670 [ 2277.947507] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.947510] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.947513] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.947516] [] ? recalc_sigpending+0x1a/0x50 [ 2277.947520] [] ? __fget+0x6d/0xa0 [ 2277.947523] [] SyS_ioctl+0x3c/0x80 [ 2277.947526] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.947530] [] system_call_fastpath+0x16/0x6e [ 2277.947532] ---[ end trace e64e218222e3b992 ]--- [ 2277.949706] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2277.949748] ------------[ cut here ]------------ [ 2277.949760] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2277.949762] CSR is not loaded. [ 2277.949764] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.949806] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.949808] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.949811] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2277.949818] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2277.949825] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.949972] Call Trace: [ 2277.949977] [] dump_stack+0x4f/0x7b [ 2277.949981] [] warn_slowpath_common+0x85/0xc0 [ 2277.949984] [] warn_slowpath_fmt+0x41/0x50 [ 2277.949999] [] ? gen9_read32+0xd3/0x310 [i915] [ 2277.950010] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2277.950020] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.950029] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.950038] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.950057] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2277.950075] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2277.950080] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.950086] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.950089] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.950093] [] drm_ioctl+0x349/0x670 [ 2277.950096] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.950099] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.950103] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.950106] [] ? recalc_sigpending+0x1a/0x50 [ 2277.950109] [] ? __fget+0x6d/0xa0 [ 2277.950112] [] SyS_ioctl+0x3c/0x80 [ 2277.950132] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.950135] [] system_call_fastpath+0x16/0x6e [ 2277.950141] ---[ end trace e64e218222e3b993 ]--- [ 2277.950144] ------------[ cut here ]------------ [ 2277.950155] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2277.950157] CSR SSP Base Not fine [ 2277.950159] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.950199] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.950201] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.950203] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2277.950210] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2277.950217] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.950414] Call Trace: [ 2277.950418] [] dump_stack+0x4f/0x7b [ 2277.950421] [] warn_slowpath_common+0x85/0xc0 [ 2277.950425] [] warn_slowpath_fmt+0x41/0x50 [ 2277.950434] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2277.950444] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.950453] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.950462] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.950479] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2277.950496] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2277.950502] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.950508] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.950511] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.950518] [] drm_ioctl+0x349/0x670 [ 2277.950522] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.950525] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.950528] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.950532] [] ? recalc_sigpending+0x1a/0x50 [ 2277.950535] [] ? __fget+0x6d/0xa0 [ 2277.950538] [] SyS_ioctl+0x3c/0x80 [ 2277.950542] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.950545] [] system_call_fastpath+0x16/0x6e [ 2277.950549] ---[ end trace e64e218222e3b994 ]--- [ 2277.950552] ------------[ cut here ]------------ [ 2277.950562] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2277.950564] CSR HTP Not fine [ 2277.950566] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.950704] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.950707] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.950709] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2277.950719] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2277.950728] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.950846] Call Trace: [ 2277.950852] [] dump_stack+0x4f/0x7b [ 2277.950857] [] warn_slowpath_common+0x85/0xc0 [ 2277.950862] [] warn_slowpath_fmt+0x41/0x50 [ 2277.950877] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2277.950891] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.950925] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.950948] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.950972] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2277.950993] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2277.951000] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.951005] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.951008] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.951012] [] drm_ioctl+0x349/0x670 [ 2277.951015] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.951018] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.951021] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.951024] [] ? recalc_sigpending+0x1a/0x50 [ 2277.951028] [] ? __fget+0x6d/0xa0 [ 2277.951031] [] SyS_ioctl+0x3c/0x80 [ 2277.951034] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.951038] [] system_call_fastpath+0x16/0x6e [ 2277.951040] ---[ end trace e64e218222e3b995 ]--- [ 2277.951043] ------------[ cut here ]------------ [ 2277.951052] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2277.951054] DC6 already programmed to be disabled. [ 2277.951056] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.951181] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.951184] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.951186] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2277.951193] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2277.951200] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2277.951207] Call Trace: [ 2277.951210] [] dump_stack+0x4f/0x7b [ 2277.951214] [] warn_slowpath_common+0x85/0xc0 [ 2277.951217] [] warn_slowpath_fmt+0x41/0x50 [ 2277.951226] [] skl_set_power_well+0x718/0xa60 [i915] [ 2277.951235] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.951243] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.951259] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2277.951290] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2277.951295] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.951300] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.951304] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.951307] [] drm_ioctl+0x349/0x670 [ 2277.951310] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.951313] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.951317] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.951320] [] ? recalc_sigpending+0x1a/0x50 [ 2277.951323] [] ? __fget+0x6d/0xa0 [ 2277.951326] [] SyS_ioctl+0x3c/0x80 [ 2277.951329] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.951333] [] system_call_fastpath+0x16/0x6e [ 2277.951335] ---[ end trace e64e218222e3b996 ]--- [ 2277.954028] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2277.954043] ------------[ cut here ]------------ [ 2277.954055] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2277.954057] CSR is not loaded. [ 2277.954059] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.954101] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.954104] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.954106] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2277.954115] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2277.954124] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.954270] Call Trace: [ 2277.954275] [] dump_stack+0x4f/0x7b [ 2277.954278] [] warn_slowpath_common+0x85/0xc0 [ 2277.954281] [] warn_slowpath_fmt+0x41/0x50 [ 2277.954297] [] ? gen9_read32+0xd3/0x310 [i915] [ 2277.954307] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2277.954316] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.954326] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.954335] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.954353] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2277.954370] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2277.954376] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.954381] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.954385] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.954388] [] drm_ioctl+0x349/0x670 [ 2277.954392] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.954395] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.954398] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.954401] [] ? recalc_sigpending+0x1a/0x50 [ 2277.954404] [] ? __fget+0x6d/0xa0 [ 2277.954423] [] SyS_ioctl+0x3c/0x80 [ 2277.954426] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.954430] [] system_call_fastpath+0x16/0x6e [ 2277.954436] ---[ end trace e64e218222e3b997 ]--- [ 2277.954439] ------------[ cut here ]------------ [ 2277.954449] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2277.954451] CSR SSP Base Not fine [ 2277.954453] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.954492] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.954495] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.954497] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2277.954504] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2277.954511] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.954712] Call Trace: [ 2277.954716] [] dump_stack+0x4f/0x7b [ 2277.954719] [] warn_slowpath_common+0x85/0xc0 [ 2277.954754] [] warn_slowpath_fmt+0x41/0x50 [ 2277.954765] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2277.954779] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.954812] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.954824] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.954845] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2277.954877] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2277.954884] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.954891] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.954896] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.954901] [] drm_ioctl+0x349/0x670 [ 2277.954906] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.954911] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.954916] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.954924] [] ? recalc_sigpending+0x1a/0x50 [ 2277.954929] [] ? __fget+0x6d/0xa0 [ 2277.954935] [] SyS_ioctl+0x3c/0x80 [ 2277.954941] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.954946] [] system_call_fastpath+0x16/0x6e [ 2277.954954] ---[ end trace e64e218222e3b998 ]--- [ 2277.954957] ------------[ cut here ]------------ [ 2277.954973] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2277.954976] CSR HTP Not fine [ 2277.954978] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.955136] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.955138] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.955140] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2277.955147] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2277.955154] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2277.955161] Call Trace: [ 2277.955165] [] dump_stack+0x4f/0x7b [ 2277.955168] [] warn_slowpath_common+0x85/0xc0 [ 2277.955171] [] warn_slowpath_fmt+0x41/0x50 [ 2277.955181] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2277.955190] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2277.955218] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.955227] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.955243] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2277.955259] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2277.955264] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.955269] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.955273] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.955276] [] drm_ioctl+0x349/0x670 [ 2277.955279] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.955282] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.955286] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.955289] [] ? recalc_sigpending+0x1a/0x50 [ 2277.955292] [] ? __fget+0x6d/0xa0 [ 2277.955295] [] SyS_ioctl+0x3c/0x80 [ 2277.955299] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.955302] [] system_call_fastpath+0x16/0x6e [ 2277.955304] ---[ end trace e64e218222e3b999 ]--- [ 2277.955307] ------------[ cut here ]------------ [ 2277.955316] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2277.955318] DC6 already programmed to be disabled. [ 2277.955320] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2277.955383] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2277.955385] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2277.955387] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2277.955394] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2277.955401] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2277.955408] Call Trace: [ 2277.955411] [] dump_stack+0x4f/0x7b [ 2277.955414] [] warn_slowpath_common+0x85/0xc0 [ 2277.955417] [] warn_slowpath_fmt+0x41/0x50 [ 2277.955427] [] skl_set_power_well+0x718/0xa60 [i915] [ 2277.955436] [] skl_power_well_enable+0xe/0x10 [i915] [ 2277.955444] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2277.955461] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2277.955475] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2277.955481] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2277.955485] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2277.955489] [] drm_mode_getconnector+0x367/0x3f0 [ 2277.955492] [] drm_ioctl+0x349/0x670 [ 2277.955495] [] ? drm_mode_getcrtc+0x150/0x150 [ 2277.955499] [] ? __restore_xstate_sig+0x27d/0x730 [ 2277.955502] [] do_vfs_ioctl+0x2f8/0x510 [ 2277.955505] [] ? recalc_sigpending+0x1a/0x50 [ 2277.955508] [] ? __fget+0x6d/0xa0 [ 2277.955511] [] SyS_ioctl+0x3c/0x80 [ 2277.955515] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2277.955518] [] system_call_fastpath+0x16/0x6e [ 2277.955545] ---[ end trace e64e218222e3b99a ]--- [ 2277.958311] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2344.516466] ------------[ cut here ]------------ [ 2344.516494] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2344.516497] CSR is not loaded. [ 2344.516499] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.516555] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.516558] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.516561] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2344.516569] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2344.516577] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.516818] Call Trace: [ 2344.516826] [] dump_stack+0x4f/0x7b [ 2344.516846] [] warn_slowpath_common+0x85/0xc0 [ 2344.516850] [] warn_slowpath_fmt+0x41/0x50 [ 2344.516907] [] ? gen9_read32+0xd3/0x310 [i915] [ 2344.516970] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2344.516980] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.516990] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.517000] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.517020] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2344.517028] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.517036] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.517043] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.517046] [] ? _raw_spin_lock+0x16/0x40 [ 2344.517049] [] ? _raw_spin_unlock+0x11/0x30 [ 2344.517053] [] drm_ioctl+0x349/0x670 [ 2344.517056] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.517060] [] ? __fget+0x6d/0xa0 [ 2344.517064] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.517067] [] ? __fget+0x6d/0xa0 [ 2344.517071] [] SyS_ioctl+0x3c/0x80 [ 2344.517074] [] system_call_fastpath+0x16/0x6e [ 2344.517077] ---[ end trace e64e218222e3b99b ]--- [ 2344.517080] ------------[ cut here ]------------ [ 2344.517091] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2344.517108] CSR SSP Base Not fine [ 2344.517110] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.517161] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.517164] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.517166] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2344.517173] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2344.517180] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.517187] Call Trace: [ 2344.517378] [] dump_stack+0x4f/0x7b [ 2344.517381] [] warn_slowpath_common+0x85/0xc0 [ 2344.517384] [] warn_slowpath_fmt+0x41/0x50 [ 2344.517394] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2344.517403] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.517412] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.517421] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.517438] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2344.517443] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.517448] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.517451] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.517454] [] ? _raw_spin_lock+0x16/0x40 [ 2344.517457] [] ? _raw_spin_unlock+0x11/0x30 [ 2344.517461] [] drm_ioctl+0x349/0x670 [ 2344.517464] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.517467] [] ? __fget+0x6d/0xa0 [ 2344.517471] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.517473] [] ? __fget+0x6d/0xa0 [ 2344.517477] [] SyS_ioctl+0x3c/0x80 [ 2344.517480] [] system_call_fastpath+0x16/0x6e [ 2344.517482] ---[ end trace e64e218222e3b99c ]--- [ 2344.517484] ------------[ cut here ]------------ [ 2344.517494] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2344.517496] CSR HTP Not fine [ 2344.517498] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.517557] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.517559] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.517562] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2344.517570] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2344.517579] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.517585] Call Trace: [ 2344.517589] [] dump_stack+0x4f/0x7b [ 2344.517592] [] warn_slowpath_common+0x85/0xc0 [ 2344.517595] [] warn_slowpath_fmt+0x41/0x50 [ 2344.517605] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2344.517614] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.517622] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.517631] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.517647] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2344.517652] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.517657] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.517661] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.517821] [] ? _raw_spin_lock+0x16/0x40 [ 2344.517826] [] ? _raw_spin_unlock+0x11/0x30 [ 2344.517834] [] drm_ioctl+0x349/0x670 [ 2344.517841] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.517847] [] ? __fget+0x6d/0xa0 [ 2344.517853] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.517859] [] ? __fget+0x6d/0xa0 [ 2344.517880] [] SyS_ioctl+0x3c/0x80 [ 2344.517886] [] system_call_fastpath+0x16/0x6e [ 2344.517892] ---[ end trace e64e218222e3b99d ]--- [ 2344.517897] ------------[ cut here ]------------ [ 2344.517911] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2344.517916] DC6 already programmed to be disabled. [ 2344.517921] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.518013] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.518016] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.518019] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2344.518030] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2344.518040] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2344.518051] Call Trace: [ 2344.518058] [] dump_stack+0x4f/0x7b [ 2344.518063] [] warn_slowpath_common+0x85/0xc0 [ 2344.518068] [] warn_slowpath_fmt+0x41/0x50 [ 2344.518081] [] skl_set_power_well+0x718/0xa60 [i915] [ 2344.518091] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.518100] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.518182] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2344.518201] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.518207] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.518211] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.518213] [] ? _raw_spin_lock+0x16/0x40 [ 2344.518216] [] ? _raw_spin_unlock+0x11/0x30 [ 2344.518220] [] drm_ioctl+0x349/0x670 [ 2344.518223] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.518227] [] ? __fget+0x6d/0xa0 [ 2344.518230] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.518233] [] ? __fget+0x6d/0xa0 [ 2344.518236] [] SyS_ioctl+0x3c/0x80 [ 2344.518239] [] system_call_fastpath+0x16/0x6e [ 2344.518242] ---[ end trace e64e218222e3b99e ]--- [ 2344.522386] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2344.522421] ------------[ cut here ]------------ [ 2344.522434] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2344.522437] CSR is not loaded. [ 2344.522439] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.522486] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.522489] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.522491] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2344.522499] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2344.522506] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.522656] Call Trace: [ 2344.522663] [] dump_stack+0x4f/0x7b [ 2344.522667] [] warn_slowpath_common+0x85/0xc0 [ 2344.522670] [] warn_slowpath_fmt+0x41/0x50 [ 2344.522687] [] ? gen9_read32+0xd3/0x310 [i915] [ 2344.522698] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2344.522708] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.522719] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.522728] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.522747] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2344.522823] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.522832] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.522838] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.522843] [] drm_ioctl+0x349/0x670 [ 2344.522846] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.522851] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.522855] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.522859] [] ? recalc_sigpending+0x1a/0x50 [ 2344.522863] [] ? __fget+0x6d/0xa0 [ 2344.522866] [] SyS_ioctl+0x3c/0x80 [ 2344.522871] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.522875] [] system_call_fastpath+0x16/0x6e [ 2344.522879] ---[ end trace e64e218222e3b99f ]--- [ 2344.522890] ------------[ cut here ]------------ [ 2344.522904] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2344.522908] CSR SSP Base Not fine [ 2344.522912] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.522963] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.522966] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.522968] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2344.523129] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2344.523136] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.523142] Call Trace: [ 2344.523147] [] dump_stack+0x4f/0x7b [ 2344.523151] [] warn_slowpath_common+0x85/0xc0 [ 2344.523154] [] warn_slowpath_fmt+0x41/0x50 [ 2344.523167] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2344.523177] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.523186] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.523196] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.523216] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2344.523223] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.523228] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.523232] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.523236] [] drm_ioctl+0x349/0x670 [ 2344.523239] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.523243] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.523247] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.523251] [] ? recalc_sigpending+0x1a/0x50 [ 2344.523254] [] ? __fget+0x6d/0xa0 [ 2344.523258] [] SyS_ioctl+0x3c/0x80 [ 2344.523261] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.523265] [] system_call_fastpath+0x16/0x6e [ 2344.523268] ---[ end trace e64e218222e3b9a0 ]--- [ 2344.523270] ------------[ cut here ]------------ [ 2344.523281] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2344.523309] CSR HTP Not fine [ 2344.523312] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.523350] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.523352] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.523354] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2344.523361] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2344.523368] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.523377] Call Trace: [ 2344.523567] [] dump_stack+0x4f/0x7b [ 2344.523571] [] warn_slowpath_common+0x85/0xc0 [ 2344.523574] [] warn_slowpath_fmt+0x41/0x50 [ 2344.523584] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2344.523594] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.523603] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.523612] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.523630] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2344.523635] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.523640] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.523643] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.523647] [] drm_ioctl+0x349/0x670 [ 2344.523650] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.523653] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.523657] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.523660] [] ? recalc_sigpending+0x1a/0x50 [ 2344.523663] [] ? __fget+0x6d/0xa0 [ 2344.523666] [] SyS_ioctl+0x3c/0x80 [ 2344.523669] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.523672] [] system_call_fastpath+0x16/0x6e [ 2344.523675] ---[ end trace e64e218222e3b9a1 ]--- [ 2344.523677] ------------[ cut here ]------------ [ 2344.523687] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2344.523689] DC6 already programmed to be disabled. [ 2344.523691] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.523860] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.523865] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.523883] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2344.523890] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2344.523897] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2344.523904] Call Trace: [ 2344.523908] [] dump_stack+0x4f/0x7b [ 2344.523912] [] warn_slowpath_common+0x85/0xc0 [ 2344.523915] [] warn_slowpath_fmt+0x41/0x50 [ 2344.523925] [] skl_set_power_well+0x718/0xa60 [i915] [ 2344.523935] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.523944] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.523962] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2344.523973] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.523982] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.523988] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.523992] [] drm_ioctl+0x349/0x670 [ 2344.523995] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.523998] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.524004] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.524010] [] ? recalc_sigpending+0x1a/0x50 [ 2344.524013] [] ? __fget+0x6d/0xa0 [ 2344.524019] [] SyS_ioctl+0x3c/0x80 [ 2344.524022] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.524026] [] system_call_fastpath+0x16/0x6e [ 2344.524028] ---[ end trace e64e218222e3b9a2 ]--- [ 2344.527210] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2344.527247] ------------[ cut here ]------------ [ 2344.527261] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2344.527264] CSR is not loaded. [ 2344.527266] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.527314] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.527316] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.527319] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2344.527327] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2344.527335] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.527483] Call Trace: [ 2344.527489] [] dump_stack+0x4f/0x7b [ 2344.527494] [] warn_slowpath_common+0x85/0xc0 [ 2344.527497] [] warn_slowpath_fmt+0x41/0x50 [ 2344.527513] [] ? gen9_read32+0xd3/0x310 [i915] [ 2344.527524] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2344.527534] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.527543] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.527552] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.527571] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2344.527588] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2344.527595] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.527600] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.527604] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.527608] [] drm_ioctl+0x349/0x670 [ 2344.527611] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.527615] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.527619] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.527623] [] ? recalc_sigpending+0x1a/0x50 [ 2344.527626] [] ? __fget+0x6d/0xa0 [ 2344.527629] [] SyS_ioctl+0x3c/0x80 [ 2344.527633] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.527637] [] system_call_fastpath+0x16/0x6e [ 2344.527660] ---[ end trace e64e218222e3b9a3 ]--- [ 2344.527662] ------------[ cut here ]------------ [ 2344.527673] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2344.527675] CSR SSP Base Not fine [ 2344.527677] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.527718] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.527720] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.527723] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2344.527729] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2344.527736] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.527983] Call Trace: [ 2344.527987] [] dump_stack+0x4f/0x7b [ 2344.527991] [] warn_slowpath_common+0x85/0xc0 [ 2344.527999] [] warn_slowpath_fmt+0x41/0x50 [ 2344.528012] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2344.528039] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.528051] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.528064] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.528093] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2344.528112] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2344.528119] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.528125] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.528130] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.528134] [] drm_ioctl+0x349/0x670 [ 2344.528138] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.528142] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.528146] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.528154] [] ? recalc_sigpending+0x1a/0x50 [ 2344.528162] [] ? __fget+0x6d/0xa0 [ 2344.528168] [] SyS_ioctl+0x3c/0x80 [ 2344.528171] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.528175] [] system_call_fastpath+0x16/0x6e [ 2344.528181] ---[ end trace e64e218222e3b9a4 ]--- [ 2344.528185] ------------[ cut here ]------------ [ 2344.528198] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2344.528206] CSR HTP Not fine [ 2344.528210] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.528275] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.528277] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.528279] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2344.528287] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2344.528294] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.528302] Call Trace: [ 2344.528305] [] dump_stack+0x4f/0x7b [ 2344.528309] [] warn_slowpath_common+0x85/0xc0 [ 2344.528312] [] warn_slowpath_fmt+0x41/0x50 [ 2344.528324] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2344.528334] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.528343] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.528353] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.528370] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2344.528386] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2344.528391] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.528475] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.528478] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.528482] [] drm_ioctl+0x349/0x670 [ 2344.528485] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.528488] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.528491] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.528494] [] ? recalc_sigpending+0x1a/0x50 [ 2344.528497] [] ? __fget+0x6d/0xa0 [ 2344.528501] [] SyS_ioctl+0x3c/0x80 [ 2344.528504] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.528507] [] system_call_fastpath+0x16/0x6e [ 2344.528510] ---[ end trace e64e218222e3b9a5 ]--- [ 2344.528512] ------------[ cut here ]------------ [ 2344.528522] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2344.528524] DC6 already programmed to be disabled. [ 2344.528526] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.528564] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.528566] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.528568] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2344.528708] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2344.528715] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2344.528722] Call Trace: [ 2344.528725] [] dump_stack+0x4f/0x7b [ 2344.528728] [] warn_slowpath_common+0x85/0xc0 [ 2344.528731] [] warn_slowpath_fmt+0x41/0x50 [ 2344.528741] [] skl_set_power_well+0x718/0xa60 [i915] [ 2344.528750] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.528790] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.528807] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2344.528841] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2344.528849] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.528871] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.528876] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.528879] [] drm_ioctl+0x349/0x670 [ 2344.528882] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.528885] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.528889] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.528892] [] ? recalc_sigpending+0x1a/0x50 [ 2344.528895] [] ? __fget+0x6d/0xa0 [ 2344.528898] [] SyS_ioctl+0x3c/0x80 [ 2344.528902] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.528905] [] system_call_fastpath+0x16/0x6e [ 2344.528910] ---[ end trace e64e218222e3b9a6 ]--- [ 2344.532839] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2344.532873] ------------[ cut here ]------------ [ 2344.532886] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2344.532889] CSR is not loaded. [ 2344.532892] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.532939] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.532942] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.532944] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2344.532952] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2344.532959] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.533108] Call Trace: [ 2344.533114] [] dump_stack+0x4f/0x7b [ 2344.533119] [] warn_slowpath_common+0x85/0xc0 [ 2344.533122] [] warn_slowpath_fmt+0x41/0x50 [ 2344.533139] [] ? gen9_read32+0xd3/0x310 [i915] [ 2344.533150] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2344.533160] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.533170] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.533179] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.533198] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2344.533215] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2344.533222] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.533227] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.533232] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.533236] [] drm_ioctl+0x349/0x670 [ 2344.533239] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.533266] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.533270] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.533273] [] ? recalc_sigpending+0x1a/0x50 [ 2344.533276] [] ? __fget+0x6d/0xa0 [ 2344.533280] [] SyS_ioctl+0x3c/0x80 [ 2344.533284] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.533287] [] system_call_fastpath+0x16/0x6e [ 2344.533294] ---[ end trace e64e218222e3b9a7 ]--- [ 2344.533298] ------------[ cut here ]------------ [ 2344.533308] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2344.533310] CSR SSP Base Not fine [ 2344.533312] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.533352] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.533355] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.533356] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2344.533363] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2344.533507] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.533514] Call Trace: [ 2344.533517] [] dump_stack+0x4f/0x7b [ 2344.533521] [] warn_slowpath_common+0x85/0xc0 [ 2344.533524] [] warn_slowpath_fmt+0x41/0x50 [ 2344.533534] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2344.533543] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.533553] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.533562] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.533579] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2344.533596] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2344.533601] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.533606] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.533610] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.533613] [] drm_ioctl+0x349/0x670 [ 2344.533616] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.533619] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.533623] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.533626] [] ? recalc_sigpending+0x1a/0x50 [ 2344.533629] [] ? __fget+0x6d/0xa0 [ 2344.533632] [] SyS_ioctl+0x3c/0x80 [ 2344.533636] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.533639] [] system_call_fastpath+0x16/0x6e [ 2344.533643] ---[ end trace e64e218222e3b9a8 ]--- [ 2344.533646] ------------[ cut here ]------------ [ 2344.533656] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2344.533658] CSR HTP Not fine [ 2344.533660] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.533727] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.533729] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.533731] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2344.533739] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2344.533754] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2344.533762] Call Trace: [ 2344.533790] [] dump_stack+0x4f/0x7b [ 2344.533794] [] warn_slowpath_common+0x85/0xc0 [ 2344.533797] [] warn_slowpath_fmt+0x41/0x50 [ 2344.533807] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2344.533821] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2344.533846] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.533927] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.533945] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2344.533962] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2344.533968] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.533973] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.533976] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.533980] [] drm_ioctl+0x349/0x670 [ 2344.533983] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.533987] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.533990] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.533996] [] ? recalc_sigpending+0x1a/0x50 [ 2344.534004] [] ? __fget+0x6d/0xa0 [ 2344.534010] [] SyS_ioctl+0x3c/0x80 [ 2344.534014] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.534017] [] system_call_fastpath+0x16/0x6e [ 2344.534020] ---[ end trace e64e218222e3b9a9 ]--- [ 2344.534025] ------------[ cut here ]------------ [ 2344.534037] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2344.534040] DC6 already programmed to be disabled. [ 2344.534042] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2344.534105] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2344.534107] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2344.534109] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2344.534116] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2344.534123] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2344.534130] Call Trace: [ 2344.534134] [] dump_stack+0x4f/0x7b [ 2344.534138] [] warn_slowpath_common+0x85/0xc0 [ 2344.534142] [] warn_slowpath_fmt+0x41/0x50 [ 2344.534151] [] skl_set_power_well+0x718/0xa60 [i915] [ 2344.534161] [] skl_power_well_enable+0xe/0x10 [i915] [ 2344.534170] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2344.534187] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2344.534204] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2344.534209] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2344.534215] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2344.534231] [] drm_mode_getconnector+0x367/0x3f0 [ 2344.534261] [] drm_ioctl+0x349/0x670 [ 2344.534264] [] ? drm_mode_getcrtc+0x150/0x150 [ 2344.534267] [] ? __restore_xstate_sig+0x27d/0x730 [ 2344.534271] [] do_vfs_ioctl+0x2f8/0x510 [ 2344.534274] [] ? recalc_sigpending+0x1a/0x50 [ 2344.534277] [] ? __fget+0x6d/0xa0 [ 2344.534280] [] SyS_ioctl+0x3c/0x80 [ 2344.534284] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2344.534287] [] system_call_fastpath+0x16/0x6e [ 2344.534289] ---[ end trace e64e218222e3b9aa ]--- [ 2344.539101] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2411.099013] ------------[ cut here ]------------ [ 2411.099039] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2411.099043] CSR is not loaded. [ 2411.099045] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.099096] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.099099] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.099102] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2411.099110] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2411.099118] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.099271] Call Trace: [ 2411.099279] [] dump_stack+0x4f/0x7b [ 2411.099283] [] warn_slowpath_common+0x85/0xc0 [ 2411.099286] [] warn_slowpath_fmt+0x41/0x50 [ 2411.099303] [] ? gen9_read32+0xd3/0x310 [i915] [ 2411.099314] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2411.099325] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.099334] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.099344] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.099363] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2411.099369] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.099374] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.099379] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.099382] [] ? _raw_spin_lock+0x16/0x40 [ 2411.099385] [] ? _raw_spin_unlock+0x11/0x30 [ 2411.099389] [] drm_ioctl+0x349/0x670 [ 2411.099392] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.099397] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.099401] [] ? __sb_end_write+0x30/0x70 [ 2411.099404] [] ? __fget+0x6d/0xa0 [ 2411.099410] [] SyS_ioctl+0x3c/0x80 [ 2411.099413] [] system_call_fastpath+0x16/0x6e [ 2411.099417] ---[ end trace e64e218222e3b9ab ]--- [ 2411.099421] ------------[ cut here ]------------ [ 2411.099433] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2411.099453] CSR SSP Base Not fine [ 2411.099455] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.099496] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.099499] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.099501] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2411.099508] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2411.099516] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.099523] Call Trace: [ 2411.099718] [] dump_stack+0x4f/0x7b [ 2411.099721] [] warn_slowpath_common+0x85/0xc0 [ 2411.099724] [] warn_slowpath_fmt+0x41/0x50 [ 2411.099735] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2411.099744] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.099754] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.099764] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.099781] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2411.099787] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.099792] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.099796] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.099799] [] ? _raw_spin_lock+0x16/0x40 [ 2411.099802] [] ? _raw_spin_unlock+0x11/0x30 [ 2411.099805] [] drm_ioctl+0x349/0x670 [ 2411.099808] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.099812] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.099816] [] ? __sb_end_write+0x30/0x70 [ 2411.099819] [] ? __fget+0x6d/0xa0 [ 2411.099822] [] SyS_ioctl+0x3c/0x80 [ 2411.099826] [] system_call_fastpath+0x16/0x6e [ 2411.099828] ---[ end trace e64e218222e3b9ac ]--- [ 2411.099831] ------------[ cut here ]------------ [ 2411.099841] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2411.099843] CSR HTP Not fine [ 2411.099846] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.099954] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.099960] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.099964] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2411.099975] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2411.099982] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.099990] Call Trace: [ 2411.099994] [] dump_stack+0x4f/0x7b [ 2411.099997] [] warn_slowpath_common+0x85/0xc0 [ 2411.100000] [] warn_slowpath_fmt+0x41/0x50 [ 2411.100010] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2411.100020] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.100071] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.100083] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.100101] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2411.100107] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.100112] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.100116] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.100119] [] ? _raw_spin_lock+0x16/0x40 [ 2411.100122] [] ? _raw_spin_unlock+0x11/0x30 [ 2411.100125] [] drm_ioctl+0x349/0x670 [ 2411.100128] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.100132] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.100135] [] ? __sb_end_write+0x30/0x70 [ 2411.100139] [] ? __fget+0x6d/0xa0 [ 2411.100142] [] SyS_ioctl+0x3c/0x80 [ 2411.100145] [] system_call_fastpath+0x16/0x6e [ 2411.100148] ---[ end trace e64e218222e3b9ad ]--- [ 2411.100150] ------------[ cut here ]------------ [ 2411.100160] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2411.100162] DC6 already programmed to be disabled. [ 2411.100164] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.100368] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.100371] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.100373] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2411.100380] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2411.100387] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2411.100395] Call Trace: [ 2411.100398] [] dump_stack+0x4f/0x7b [ 2411.100402] [] warn_slowpath_common+0x85/0xc0 [ 2411.100405] [] warn_slowpath_fmt+0x41/0x50 [ 2411.100414] [] skl_set_power_well+0x718/0xa60 [i915] [ 2411.100424] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.100433] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.100450] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2411.100456] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.100461] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.100465] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.100468] [] ? _raw_spin_lock+0x16/0x40 [ 2411.100470] [] ? _raw_spin_unlock+0x11/0x30 [ 2411.100474] [] drm_ioctl+0x349/0x670 [ 2411.100477] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.100481] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.100485] [] ? __sb_end_write+0x30/0x70 [ 2411.100488] [] ? __fget+0x6d/0xa0 [ 2411.100491] [] SyS_ioctl+0x3c/0x80 [ 2411.100494] [] system_call_fastpath+0x16/0x6e [ 2411.100497] ---[ end trace e64e218222e3b9ae ]--- [ 2411.102635] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2411.102650] ------------[ cut here ]------------ [ 2411.102661] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2411.102663] CSR is not loaded. [ 2411.102665] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.102705] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.102707] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.102709] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2411.102716] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2411.102723] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.102931] Call Trace: [ 2411.102935] [] dump_stack+0x4f/0x7b [ 2411.102939] [] warn_slowpath_common+0x85/0xc0 [ 2411.102955] [] warn_slowpath_fmt+0x41/0x50 [ 2411.102970] [] ? gen9_read32+0xd3/0x310 [i915] [ 2411.102985] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2411.102994] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.103004] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.103013] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.103030] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2411.103035] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.103040] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.103044] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.103048] [] drm_ioctl+0x349/0x670 [ 2411.103051] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.103054] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.103058] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.103061] [] ? recalc_sigpending+0x1a/0x50 [ 2411.103093] [] ? __fget+0x6d/0xa0 [ 2411.103096] [] SyS_ioctl+0x3c/0x80 [ 2411.103100] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.103103] [] system_call_fastpath+0x16/0x6e [ 2411.103106] ---[ end trace e64e218222e3b9af ]--- [ 2411.103108] ------------[ cut here ]------------ [ 2411.103119] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2411.103121] CSR SSP Base Not fine [ 2411.103123] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.103163] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.103165] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.103167] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2411.103174] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2411.103370] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.103378] Call Trace: [ 2411.103381] [] dump_stack+0x4f/0x7b [ 2411.103385] [] warn_slowpath_common+0x85/0xc0 [ 2411.103388] [] warn_slowpath_fmt+0x41/0x50 [ 2411.103398] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2411.103407] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.103416] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.103425] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.103442] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2411.103448] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.103453] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.103456] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.103460] [] drm_ioctl+0x349/0x670 [ 2411.103463] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.103466] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.103470] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.103473] [] ? recalc_sigpending+0x1a/0x50 [ 2411.103476] [] ? __fget+0x6d/0xa0 [ 2411.103480] [] SyS_ioctl+0x3c/0x80 [ 2411.103483] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.103487] [] system_call_fastpath+0x16/0x6e [ 2411.103489] ---[ end trace e64e218222e3b9b0 ]--- [ 2411.103491] ------------[ cut here ]------------ [ 2411.103501] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2411.103504] CSR HTP Not fine [ 2411.103506] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.103573] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.103575] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.103577] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2411.103584] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2411.103591] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.103598] Call Trace: [ 2411.103601] [] dump_stack+0x4f/0x7b [ 2411.103605] [] warn_slowpath_common+0x85/0xc0 [ 2411.103608] [] warn_slowpath_fmt+0x41/0x50 [ 2411.103617] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2411.103627] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.103636] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.103645] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.103663] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2411.103669] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.103674] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.103678] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.103682] [] drm_ioctl+0x349/0x670 [ 2411.103685] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.103718] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.103722] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.103725] [] ? recalc_sigpending+0x1a/0x50 [ 2411.103728] [] ? __fget+0x6d/0xa0 [ 2411.103731] [] SyS_ioctl+0x3c/0x80 [ 2411.103735] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.103738] [] system_call_fastpath+0x16/0x6e [ 2411.103741] ---[ end trace e64e218222e3b9b1 ]--- [ 2411.103743] ------------[ cut here ]------------ [ 2411.103753] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2411.103755] DC6 already programmed to be disabled. [ 2411.103757] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.103796] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.103799] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.103800] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2411.103807] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2411.104018] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2411.104036] Call Trace: [ 2411.104043] [] dump_stack+0x4f/0x7b [ 2411.104049] [] warn_slowpath_common+0x85/0xc0 [ 2411.104055] [] warn_slowpath_fmt+0x41/0x50 [ 2411.104067] [] skl_set_power_well+0x718/0xa60 [i915] [ 2411.104079] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.104091] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.104110] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2411.104118] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.104123] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.104127] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.104130] [] drm_ioctl+0x349/0x670 [ 2411.104133] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.104136] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.104140] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.104143] [] ? recalc_sigpending+0x1a/0x50 [ 2411.104146] [] ? __fget+0x6d/0xa0 [ 2411.104165] [] SyS_ioctl+0x3c/0x80 [ 2411.104168] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.104172] [] system_call_fastpath+0x16/0x6e [ 2411.104174] ---[ end trace e64e218222e3b9b2 ]--- [ 2411.106241] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2411.106248] ------------[ cut here ]------------ [ 2411.106258] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2411.106260] CSR is not loaded. [ 2411.106262] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.106302] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.106304] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.106306] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2411.106313] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2411.106325] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.106522] Call Trace: [ 2411.106526] [] dump_stack+0x4f/0x7b [ 2411.106530] [] warn_slowpath_common+0x85/0xc0 [ 2411.106533] [] warn_slowpath_fmt+0x41/0x50 [ 2411.106548] [] ? gen9_read32+0xd3/0x310 [i915] [ 2411.106558] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2411.106567] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.106577] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.106586] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.106603] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2411.106620] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2411.106625] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.106630] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.106634] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.106637] [] drm_ioctl+0x349/0x670 [ 2411.106641] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.106644] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.106648] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.106651] [] ? recalc_sigpending+0x1a/0x50 [ 2411.106654] [] ? __fget+0x6d/0xa0 [ 2411.106657] [] SyS_ioctl+0x3c/0x80 [ 2411.106661] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.106664] [] system_call_fastpath+0x16/0x6e [ 2411.106687] ---[ end trace e64e218222e3b9b3 ]--- [ 2411.106690] ------------[ cut here ]------------ [ 2411.106700] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2411.106702] CSR SSP Base Not fine [ 2411.106704] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.106743] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.106746] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.106748] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2411.106754] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2411.106761] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.106966] Call Trace: [ 2411.106973] [] dump_stack+0x4f/0x7b [ 2411.106979] [] warn_slowpath_common+0x85/0xc0 [ 2411.106999] [] warn_slowpath_fmt+0x41/0x50 [ 2411.107012] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2411.107024] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.107035] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.107044] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.107062] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2411.107078] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2411.107083] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.107088] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.107108] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.107111] [] drm_ioctl+0x349/0x670 [ 2411.107114] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.107118] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.107121] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.107124] [] ? recalc_sigpending+0x1a/0x50 [ 2411.107127] [] ? __fget+0x6d/0xa0 [ 2411.107130] [] SyS_ioctl+0x3c/0x80 [ 2411.107134] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.107137] [] system_call_fastpath+0x16/0x6e [ 2411.107142] ---[ end trace e64e218222e3b9b4 ]--- [ 2411.107144] ------------[ cut here ]------------ [ 2411.107155] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2411.107157] CSR HTP Not fine [ 2411.107159] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.107198] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.107201] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.107206] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2411.107365] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2411.107372] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.107380] Call Trace: [ 2411.107384] [] dump_stack+0x4f/0x7b [ 2411.107387] [] warn_slowpath_common+0x85/0xc0 [ 2411.107390] [] warn_slowpath_fmt+0x41/0x50 [ 2411.107400] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2411.107410] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.107419] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.107428] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.107445] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2411.107461] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2411.107466] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.107471] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.107475] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.107478] [] drm_ioctl+0x349/0x670 [ 2411.107482] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.107485] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.107488] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.107491] [] ? recalc_sigpending+0x1a/0x50 [ 2411.107494] [] ? __fget+0x6d/0xa0 [ 2411.107498] [] SyS_ioctl+0x3c/0x80 [ 2411.107501] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.107505] [] system_call_fastpath+0x16/0x6e [ 2411.107509] ---[ end trace e64e218222e3b9b5 ]--- [ 2411.107511] ------------[ cut here ]------------ [ 2411.107521] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2411.107586] DC6 already programmed to be disabled. [ 2411.107588] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.107632] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.107634] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.107636] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2411.107643] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2411.107650] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2411.107657] Call Trace: [ 2411.107851] [] dump_stack+0x4f/0x7b [ 2411.107855] [] warn_slowpath_common+0x85/0xc0 [ 2411.107858] [] warn_slowpath_fmt+0x41/0x50 [ 2411.107868] [] skl_set_power_well+0x718/0xa60 [i915] [ 2411.107878] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.107887] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.107903] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2411.107971] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2411.107978] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.107986] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.107992] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.107999] [] drm_ioctl+0x349/0x670 [ 2411.108029] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.108035] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.108041] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.108047] [] ? recalc_sigpending+0x1a/0x50 [ 2411.108052] [] ? __fget+0x6d/0xa0 [ 2411.108055] [] SyS_ioctl+0x3c/0x80 [ 2411.108059] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.108062] [] system_call_fastpath+0x16/0x6e [ 2411.108067] ---[ end trace e64e218222e3b9b6 ]--- [ 2411.110639] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2411.110655] ------------[ cut here ]------------ [ 2411.110667] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2411.110670] CSR is not loaded. [ 2411.110672] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.110719] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.110722] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.110724] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2411.110733] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2411.110740] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.110922] Call Trace: [ 2411.110954] [] dump_stack+0x4f/0x7b [ 2411.110960] [] warn_slowpath_common+0x85/0xc0 [ 2411.110965] [] warn_slowpath_fmt+0x41/0x50 [ 2411.110986] [] ? gen9_read32+0xd3/0x310 [i915] [ 2411.111003] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2411.111014] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.111024] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.111048] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.111067] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2411.111085] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2411.111091] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.111096] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.111100] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.111104] [] drm_ioctl+0x349/0x670 [ 2411.111107] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.111111] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.111114] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.111117] [] ? recalc_sigpending+0x1a/0x50 [ 2411.111121] [] ? __fget+0x6d/0xa0 [ 2411.111124] [] SyS_ioctl+0x3c/0x80 [ 2411.111128] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.111132] [] system_call_fastpath+0x16/0x6e [ 2411.111135] ---[ end trace e64e218222e3b9b7 ]--- [ 2411.111138] ------------[ cut here ]------------ [ 2411.111149] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2411.111151] CSR SSP Base Not fine [ 2411.111153] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.111208] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.111210] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.111212] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2411.111372] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2411.111380] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.111387] Call Trace: [ 2411.111404] [] dump_stack+0x4f/0x7b [ 2411.111408] [] warn_slowpath_common+0x85/0xc0 [ 2411.111411] [] warn_slowpath_fmt+0x41/0x50 [ 2411.111420] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2411.111430] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.111439] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.111448] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.111465] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2411.111480] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2411.111485] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.111490] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.111494] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.111498] [] drm_ioctl+0x349/0x670 [ 2411.111501] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.111504] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.111507] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.111510] [] ? recalc_sigpending+0x1a/0x50 [ 2411.111513] [] ? __fget+0x6d/0xa0 [ 2411.111516] [] SyS_ioctl+0x3c/0x80 [ 2411.111520] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.111523] [] system_call_fastpath+0x16/0x6e [ 2411.111526] ---[ end trace e64e218222e3b9b8 ]--- [ 2411.111528] ------------[ cut here ]------------ [ 2411.111537] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2411.111540] CSR HTP Not fine [ 2411.111541] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.111657] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.111659] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.111661] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2411.111669] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2411.111677] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2411.111684] Call Trace: [ 2411.111687] [] dump_stack+0x4f/0x7b [ 2411.111691] [] warn_slowpath_common+0x85/0xc0 [ 2411.111693] [] warn_slowpath_fmt+0x41/0x50 [ 2411.111703] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2411.111712] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2411.111721] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.111729] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.111746] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2411.111874] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2411.111879] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.111884] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.111888] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.111891] [] drm_ioctl+0x349/0x670 [ 2411.111903] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.111909] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.111916] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.111947] [] ? recalc_sigpending+0x1a/0x50 [ 2411.111954] [] ? __fget+0x6d/0xa0 [ 2411.111961] [] SyS_ioctl+0x3c/0x80 [ 2411.111967] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.111997] [] system_call_fastpath+0x16/0x6e [ 2411.112002] ---[ end trace e64e218222e3b9b9 ]--- [ 2411.112006] ------------[ cut here ]------------ [ 2411.112020] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2411.112025] DC6 already programmed to be disabled. [ 2411.112055] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2411.112123] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2411.112126] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2411.112129] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2411.112155] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2411.112167] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2411.112182] Call Trace: [ 2411.112190] [] dump_stack+0x4f/0x7b [ 2411.112197] [] warn_slowpath_common+0x85/0xc0 [ 2411.112203] [] warn_slowpath_fmt+0x41/0x50 [ 2411.112266] [] skl_set_power_well+0x718/0xa60 [i915] [ 2411.112276] [] skl_power_well_enable+0xe/0x10 [i915] [ 2411.112286] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2411.112303] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2411.112320] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2411.112325] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2411.112331] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2411.112334] [] drm_mode_getconnector+0x367/0x3f0 [ 2411.112338] [] drm_ioctl+0x349/0x670 [ 2411.112341] [] ? drm_mode_getcrtc+0x150/0x150 [ 2411.112344] [] ? __restore_xstate_sig+0x27d/0x730 [ 2411.112348] [] do_vfs_ioctl+0x2f8/0x510 [ 2411.112352] [] ? recalc_sigpending+0x1a/0x50 [ 2411.112355] [] ? __fget+0x6d/0xa0 [ 2411.112358] [] SyS_ioctl+0x3c/0x80 [ 2411.112362] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2411.112365] [] system_call_fastpath+0x16/0x6e [ 2411.112368] ---[ end trace e64e218222e3b9ba ]--- [ 2411.114972] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2477.797279] ------------[ cut here ]------------ [ 2477.797309] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2477.797312] CSR is not loaded. [ 2477.797315] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.797364] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.797366] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.797369] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2477.797377] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2477.797385] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.797587] Call Trace: [ 2477.797593] [] dump_stack+0x4f/0x7b [ 2477.797598] [] warn_slowpath_common+0x85/0xc0 [ 2477.797602] [] warn_slowpath_fmt+0x41/0x50 [ 2477.797618] [] ? gen9_read32+0xd3/0x310 [i915] [ 2477.797629] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2477.797639] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.797648] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.797658] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.797676] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2477.797682] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.797687] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.797692] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.797695] [] ? _raw_spin_lock+0x16/0x40 [ 2477.797698] [] ? _raw_spin_unlock+0x11/0x30 [ 2477.797702] [] drm_ioctl+0x349/0x670 [ 2477.797705] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.797710] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.797714] [] ? __sb_end_write+0x30/0x70 [ 2477.797717] [] ? __fget+0x6d/0xa0 [ 2477.797721] [] SyS_ioctl+0x3c/0x80 [ 2477.797724] [] system_call_fastpath+0x16/0x6e [ 2477.797727] ---[ end trace e64e218222e3b9bb ]--- [ 2477.797730] ------------[ cut here ]------------ [ 2477.797740] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2477.797743] CSR SSP Base Not fine [ 2477.797744] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.797803] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.797805] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.797807] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2477.797814] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2477.797822] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.797829] Call Trace: [ 2477.797832] [] dump_stack+0x4f/0x7b [ 2477.797836] [] warn_slowpath_common+0x85/0xc0 [ 2477.797839] [] warn_slowpath_fmt+0x41/0x50 [ 2477.797851] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2477.797861] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.798004] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.798013] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.798029] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2477.798035] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.798040] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.798044] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.798046] [] ? _raw_spin_lock+0x16/0x40 [ 2477.798049] [] ? _raw_spin_unlock+0x11/0x30 [ 2477.798052] [] drm_ioctl+0x349/0x670 [ 2477.798056] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.798060] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.798071] [] ? __sb_end_write+0x30/0x70 [ 2477.798074] [] ? __fget+0x6d/0xa0 [ 2477.798077] [] SyS_ioctl+0x3c/0x80 [ 2477.798110] [] system_call_fastpath+0x16/0x6e [ 2477.798113] ---[ end trace e64e218222e3b9bc ]--- [ 2477.798115] ------------[ cut here ]------------ [ 2477.798126] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2477.798165] CSR HTP Not fine [ 2477.798170] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.798227] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.798230] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.798233] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2477.798243] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2477.798252] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.798261] Call Trace: [ 2477.798269] [] dump_stack+0x4f/0x7b [ 2477.798423] [] warn_slowpath_common+0x85/0xc0 [ 2477.798428] [] warn_slowpath_fmt+0x41/0x50 [ 2477.798443] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2477.798457] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.798470] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.798483] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.798506] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2477.798514] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.798519] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.798523] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.798526] [] ? _raw_spin_lock+0x16/0x40 [ 2477.798528] [] ? _raw_spin_unlock+0x11/0x30 [ 2477.798532] [] drm_ioctl+0x349/0x670 [ 2477.798535] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.798539] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.798543] [] ? __sb_end_write+0x30/0x70 [ 2477.798546] [] ? __fget+0x6d/0xa0 [ 2477.798549] [] SyS_ioctl+0x3c/0x80 [ 2477.798553] [] system_call_fastpath+0x16/0x6e [ 2477.798555] ---[ end trace e64e218222e3b9bd ]--- [ 2477.798558] ------------[ cut here ]------------ [ 2477.798567] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2477.798584] DC6 already programmed to be disabled. [ 2477.798586] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.798626] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.798628] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.798630] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2477.798637] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2477.798644] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2477.798651] Call Trace: [ 2477.798655] [] dump_stack+0x4f/0x7b [ 2477.798892] [] warn_slowpath_common+0x85/0xc0 [ 2477.798895] [] warn_slowpath_fmt+0x41/0x50 [ 2477.798905] [] skl_set_power_well+0x718/0xa60 [i915] [ 2477.798914] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.798922] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.798938] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2477.798944] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.798948] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.798952] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.798955] [] ? _raw_spin_lock+0x16/0x40 [ 2477.798958] [] ? _raw_spin_unlock+0x11/0x30 [ 2477.798961] [] drm_ioctl+0x349/0x670 [ 2477.798964] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.798968] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.798971] [] ? __sb_end_write+0x30/0x70 [ 2477.798974] [] ? __fget+0x6d/0xa0 [ 2477.798977] [] SyS_ioctl+0x3c/0x80 [ 2477.798980] [] system_call_fastpath+0x16/0x6e [ 2477.798983] ---[ end trace e64e218222e3b9be ]--- [ 2477.801036] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2477.801054] ------------[ cut here ]------------ [ 2477.801068] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2477.801079] CSR is not loaded. [ 2477.801081] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.801183] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.801186] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.801190] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2477.801226] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2477.801233] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.801241] Call Trace: [ 2477.801246] [] dump_stack+0x4f/0x7b [ 2477.801250] [] warn_slowpath_common+0x85/0xc0 [ 2477.801253] [] warn_slowpath_fmt+0x41/0x50 [ 2477.801287] [] ? gen9_read32+0xd3/0x310 [i915] [ 2477.801297] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2477.801307] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.801316] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.801325] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.801343] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2477.801348] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.801353] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.801373] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.801377] [] drm_ioctl+0x349/0x670 [ 2477.801380] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.801384] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.801387] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.801391] [] ? recalc_sigpending+0x1a/0x50 [ 2477.801394] [] ? __fget+0x6d/0xa0 [ 2477.801397] [] SyS_ioctl+0x3c/0x80 [ 2477.801401] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.801404] [] system_call_fastpath+0x16/0x6e [ 2477.801407] ---[ end trace e64e218222e3b9bf ]--- [ 2477.801409] ------------[ cut here ]------------ [ 2477.801420] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2477.801422] CSR SSP Base Not fine [ 2477.801424] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.801472] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.801475] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.801477] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2477.801624] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2477.801631] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.801638] Call Trace: [ 2477.801642] [] dump_stack+0x4f/0x7b [ 2477.801645] [] warn_slowpath_common+0x85/0xc0 [ 2477.801648] [] warn_slowpath_fmt+0x41/0x50 [ 2477.801658] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2477.801667] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.801676] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.801685] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.801702] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2477.801708] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.801713] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.801716] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.801719] [] drm_ioctl+0x349/0x670 [ 2477.801723] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.801726] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.801729] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.801733] [] ? recalc_sigpending+0x1a/0x50 [ 2477.801736] [] ? __fget+0x6d/0xa0 [ 2477.801739] [] SyS_ioctl+0x3c/0x80 [ 2477.801742] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.801745] [] system_call_fastpath+0x16/0x6e [ 2477.801748] ---[ end trace e64e218222e3b9c0 ]--- [ 2477.801750] ------------[ cut here ]------------ [ 2477.801760] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2477.801762] CSR HTP Not fine [ 2477.801764] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.801887] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.801889] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.801891] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2477.801898] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2477.801905] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.801912] Call Trace: [ 2477.801916] [] dump_stack+0x4f/0x7b [ 2477.801919] [] warn_slowpath_common+0x85/0xc0 [ 2477.801921] [] warn_slowpath_fmt+0x41/0x50 [ 2477.801931] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2477.801941] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.801950] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.801982] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.801999] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2477.802004] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.802009] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.802012] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.802016] [] drm_ioctl+0x349/0x670 [ 2477.802019] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.802022] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.802025] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.802028] [] ? recalc_sigpending+0x1a/0x50 [ 2477.802031] [] ? __fget+0x6d/0xa0 [ 2477.802034] [] SyS_ioctl+0x3c/0x80 [ 2477.802037] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.802041] [] system_call_fastpath+0x16/0x6e [ 2477.802043] ---[ end trace e64e218222e3b9c1 ]--- [ 2477.802045] ------------[ cut here ]------------ [ 2477.802055] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2477.802057] DC6 already programmed to be disabled. [ 2477.802059] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.802221] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.802224] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.802228] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2477.802238] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2477.802247] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2477.802256] Call Trace: [ 2477.802262] [] dump_stack+0x4f/0x7b [ 2477.802267] [] warn_slowpath_common+0x85/0xc0 [ 2477.802273] [] warn_slowpath_fmt+0x41/0x50 [ 2477.802290] [] skl_set_power_well+0x718/0xa60 [i915] [ 2477.802304] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.802318] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.802342] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2477.802412] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.802419] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.802424] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.802429] [] drm_ioctl+0x349/0x670 [ 2477.802434] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.802439] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.802444] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.802448] [] ? recalc_sigpending+0x1a/0x50 [ 2477.802452] [] ? __fget+0x6d/0xa0 [ 2477.802457] [] SyS_ioctl+0x3c/0x80 [ 2477.802462] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.802467] [] system_call_fastpath+0x16/0x6e [ 2477.802471] ---[ end trace e64e218222e3b9c2 ]--- [ 2477.804560] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2477.804572] ------------[ cut here ]------------ [ 2477.804584] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2477.804587] CSR is not loaded. [ 2477.804589] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.804630] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.804633] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.804635] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2477.804643] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2477.804650] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.804843] Call Trace: [ 2477.804848] [] dump_stack+0x4f/0x7b [ 2477.804852] [] warn_slowpath_common+0x85/0xc0 [ 2477.804855] [] warn_slowpath_fmt+0x41/0x50 [ 2477.804870] [] ? gen9_read32+0xd3/0x310 [i915] [ 2477.804880] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2477.804890] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.804899] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.804909] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.804926] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2477.804942] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2477.804948] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.804953] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.804957] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.804960] [] drm_ioctl+0x349/0x670 [ 2477.804964] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.804967] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.804970] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.804973] [] ? recalc_sigpending+0x1a/0x50 [ 2477.804976] [] ? __fget+0x6d/0xa0 [ 2477.804979] [] SyS_ioctl+0x3c/0x80 [ 2477.804983] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.804986] [] system_call_fastpath+0x16/0x6e [ 2477.804992] ---[ end trace e64e218222e3b9c3 ]--- [ 2477.805010] ------------[ cut here ]------------ [ 2477.805021] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2477.805023] CSR SSP Base Not fine [ 2477.805025] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.805076] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.805080] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.805114] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2477.805126] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2477.805149] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.805220] Call Trace: [ 2477.805226] [] dump_stack+0x4f/0x7b [ 2477.805232] [] warn_slowpath_common+0x85/0xc0 [ 2477.805237] [] warn_slowpath_fmt+0x41/0x50 [ 2477.805252] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2477.805266] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.805280] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.805294] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.805318] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2477.805372] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2477.805378] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.805384] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.805387] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.805391] [] drm_ioctl+0x349/0x670 [ 2477.805394] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.805397] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.805401] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.805404] [] ? recalc_sigpending+0x1a/0x50 [ 2477.805407] [] ? __fget+0x6d/0xa0 [ 2477.805410] [] SyS_ioctl+0x3c/0x80 [ 2477.805414] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.805417] [] system_call_fastpath+0x16/0x6e [ 2477.805428] ---[ end trace e64e218222e3b9c4 ]--- [ 2477.805431] ------------[ cut here ]------------ [ 2477.805441] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2477.805443] CSR HTP Not fine [ 2477.805444] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.805484] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.805510] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.805512] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2477.805519] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2477.805527] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.805534] Call Trace: [ 2477.805537] [] dump_stack+0x4f/0x7b [ 2477.805540] [] warn_slowpath_common+0x85/0xc0 [ 2477.805543] [] warn_slowpath_fmt+0x41/0x50 [ 2477.805553] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2477.805562] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.805571] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.805580] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.805596] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2477.805611] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2477.805616] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.805621] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.805625] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.805628] [] drm_ioctl+0x349/0x670 [ 2477.805632] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.805635] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.805638] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.805641] [] ? recalc_sigpending+0x1a/0x50 [ 2477.805644] [] ? __fget+0x6d/0xa0 [ 2477.805647] [] SyS_ioctl+0x3c/0x80 [ 2477.805709] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.805712] [] system_call_fastpath+0x16/0x6e [ 2477.805715] ---[ end trace e64e218222e3b9c5 ]--- [ 2477.805717] ------------[ cut here ]------------ [ 2477.805727] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2477.805729] DC6 already programmed to be disabled. [ 2477.805730] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.805770] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.805772] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.805774] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2477.805781] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2477.805787] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2477.805986] Call Trace: [ 2477.805990] [] dump_stack+0x4f/0x7b [ 2477.805994] [] warn_slowpath_common+0x85/0xc0 [ 2477.805998] [] warn_slowpath_fmt+0x41/0x50 [ 2477.806007] [] skl_set_power_well+0x718/0xa60 [i915] [ 2477.806017] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.806026] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.806041] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2477.806057] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2477.806062] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.806073] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.806076] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.806110] [] drm_ioctl+0x349/0x670 [ 2477.806113] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.806116] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.806123] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.806129] [] ? recalc_sigpending+0x1a/0x50 [ 2477.806134] [] ? __fget+0x6d/0xa0 [ 2477.806140] [] SyS_ioctl+0x3c/0x80 [ 2477.806165] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.806171] [] system_call_fastpath+0x16/0x6e [ 2477.806179] ---[ end trace e64e218222e3b9c6 ]--- [ 2477.808903] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2477.808919] ------------[ cut here ]------------ [ 2477.808931] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2477.808934] CSR is not loaded. [ 2477.808936] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.808977] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.808980] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.808982] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2477.808989] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2477.808997] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.809203] Call Trace: [ 2477.809238] [] dump_stack+0x4f/0x7b [ 2477.809241] [] warn_slowpath_common+0x85/0xc0 [ 2477.809245] [] warn_slowpath_fmt+0x41/0x50 [ 2477.809265] [] ? gen9_read32+0xd3/0x310 [i915] [ 2477.809279] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2477.809292] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.809305] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.809319] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.809364] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2477.809419] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2477.809427] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.809435] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.809440] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.809445] [] drm_ioctl+0x349/0x670 [ 2477.809448] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.809451] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.809455] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.809458] [] ? recalc_sigpending+0x1a/0x50 [ 2477.809461] [] ? __fget+0x6d/0xa0 [ 2477.809464] [] SyS_ioctl+0x3c/0x80 [ 2477.809468] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.809471] [] system_call_fastpath+0x16/0x6e [ 2477.809477] ---[ end trace e64e218222e3b9c7 ]--- [ 2477.809480] ------------[ cut here ]------------ [ 2477.809490] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2477.809493] CSR SSP Base Not fine [ 2477.809495] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.809535] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.809537] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.809684] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2477.809692] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2477.809699] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.809706] Call Trace: [ 2477.809710] [] dump_stack+0x4f/0x7b [ 2477.809713] [] warn_slowpath_common+0x85/0xc0 [ 2477.809716] [] warn_slowpath_fmt+0x41/0x50 [ 2477.809725] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2477.809734] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.809744] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.809753] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.809769] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2477.809785] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2477.809790] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.809795] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.809798] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.809802] [] drm_ioctl+0x349/0x670 [ 2477.809805] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.809808] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.809811] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.809814] [] ? recalc_sigpending+0x1a/0x50 [ 2477.809817] [] ? __fget+0x6d/0xa0 [ 2477.809821] [] SyS_ioctl+0x3c/0x80 [ 2477.809824] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.809827] [] system_call_fastpath+0x16/0x6e [ 2477.809832] ---[ end trace e64e218222e3b9c8 ]--- [ 2477.809834] ------------[ cut here ]------------ [ 2477.809844] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2477.809870] CSR HTP Not fine [ 2477.809872] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.809911] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.809913] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.809916] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2477.809923] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2477.809930] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2477.809937] Call Trace: [ 2477.810167] [] dump_stack+0x4f/0x7b [ 2477.810171] [] warn_slowpath_common+0x85/0xc0 [ 2477.810204] [] warn_slowpath_fmt+0x41/0x50 [ 2477.810232] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2477.810246] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2477.810258] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.810270] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.810291] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2477.810309] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2477.810326] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.810334] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.810341] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.810346] [] drm_ioctl+0x349/0x670 [ 2477.810349] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.810352] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.810357] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.810361] [] ? recalc_sigpending+0x1a/0x50 [ 2477.810365] [] ? __fget+0x6d/0xa0 [ 2477.810370] [] SyS_ioctl+0x3c/0x80 [ 2477.810375] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.810379] [] system_call_fastpath+0x16/0x6e [ 2477.810386] ---[ end trace e64e218222e3b9c9 ]--- [ 2477.810390] ------------[ cut here ]------------ [ 2477.810404] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2477.810407] DC6 already programmed to be disabled. [ 2477.810409] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2477.810528] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2477.810532] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2477.810535] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2477.810546] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2477.810556] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2477.810585] Call Trace: [ 2477.810590] [] dump_stack+0x4f/0x7b [ 2477.810595] [] warn_slowpath_common+0x85/0xc0 [ 2477.810600] [] warn_slowpath_fmt+0x41/0x50 [ 2477.810613] [] skl_set_power_well+0x718/0xa60 [i915] [ 2477.810623] [] skl_power_well_enable+0xe/0x10 [i915] [ 2477.810631] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2477.810664] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2477.810680] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2477.810685] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2477.810690] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2477.810693] [] drm_mode_getconnector+0x367/0x3f0 [ 2477.810697] [] drm_ioctl+0x349/0x670 [ 2477.810700] [] ? drm_mode_getcrtc+0x150/0x150 [ 2477.810703] [] ? __restore_xstate_sig+0x27d/0x730 [ 2477.810706] [] do_vfs_ioctl+0x2f8/0x510 [ 2477.810709] [] ? recalc_sigpending+0x1a/0x50 [ 2477.810713] [] ? __fget+0x6d/0xa0 [ 2477.810716] [] SyS_ioctl+0x3c/0x80 [ 2477.810719] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2477.810723] [] system_call_fastpath+0x16/0x6e [ 2477.810725] ---[ end trace e64e218222e3b9ca ]--- [ 2477.813413] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2544.383416] ------------[ cut here ]------------ [ 2544.383441] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2544.383444] CSR is not loaded. [ 2544.383446] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.383497] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.383499] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.383502] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2544.383510] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2544.383517] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.383667] Call Trace: [ 2544.383674] [] dump_stack+0x4f/0x7b [ 2544.383678] [] warn_slowpath_common+0x85/0xc0 [ 2544.383681] [] warn_slowpath_fmt+0x41/0x50 [ 2544.383697] [] ? gen9_read32+0xd3/0x310 [i915] [ 2544.383708] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2544.383717] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.383727] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.383736] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.383754] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2544.383760] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.383765] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.383769] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.383772] [] ? _raw_spin_lock+0x16/0x40 [ 2544.383775] [] ? _raw_spin_unlock+0x11/0x30 [ 2544.383779] [] drm_ioctl+0x349/0x670 [ 2544.383782] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.383787] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.383791] [] ? __sb_end_write+0x30/0x70 [ 2544.383794] [] ? __fget+0x6d/0xa0 [ 2544.383797] [] SyS_ioctl+0x3c/0x80 [ 2544.383800] [] system_call_fastpath+0x16/0x6e [ 2544.383803] ---[ end trace e64e218222e3b9cb ]--- [ 2544.383806] ------------[ cut here ]------------ [ 2544.383816] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2544.383818] CSR SSP Base Not fine [ 2544.383820] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.383877] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.383879] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.383882] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2544.383888] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2544.383895] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.383902] Call Trace: [ 2544.383906] [] dump_stack+0x4f/0x7b [ 2544.383909] [] warn_slowpath_common+0x85/0xc0 [ 2544.383912] [] warn_slowpath_fmt+0x41/0x50 [ 2544.383921] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2544.383931] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.383940] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.384081] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.384098] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2544.384104] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.384109] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.384112] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.384116] [] ? _raw_spin_lock+0x16/0x40 [ 2544.384118] [] ? _raw_spin_unlock+0x11/0x30 [ 2544.384122] [] drm_ioctl+0x349/0x670 [ 2544.384125] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.384129] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.384132] [] ? __sb_end_write+0x30/0x70 [ 2544.384135] [] ? __fget+0x6d/0xa0 [ 2544.384138] [] SyS_ioctl+0x3c/0x80 [ 2544.384141] [] system_call_fastpath+0x16/0x6e [ 2544.384144] ---[ end trace e64e218222e3b9cc ]--- [ 2544.384146] ------------[ cut here ]------------ [ 2544.384156] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2544.384158] CSR HTP Not fine [ 2544.384160] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.384198] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.384344] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.384374] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2544.384411] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2544.384443] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.384456] Call Trace: [ 2544.384461] [] dump_stack+0x4f/0x7b [ 2544.384465] [] warn_slowpath_common+0x85/0xc0 [ 2544.384468] [] warn_slowpath_fmt+0x41/0x50 [ 2544.384481] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2544.384540] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.384568] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.384582] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.384604] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2544.384613] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.384621] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.384626] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.384631] [] ? _raw_spin_lock+0x16/0x40 [ 2544.384635] [] ? _raw_spin_unlock+0x11/0x30 [ 2544.384641] [] drm_ioctl+0x349/0x670 [ 2544.384646] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.384651] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.384654] [] ? __sb_end_write+0x30/0x70 [ 2544.384657] [] ? __fget+0x6d/0xa0 [ 2544.384661] [] SyS_ioctl+0x3c/0x80 [ 2544.384664] [] system_call_fastpath+0x16/0x6e [ 2544.384667] ---[ end trace e64e218222e3b9cd ]--- [ 2544.384669] ------------[ cut here ]------------ [ 2544.384679] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2544.384694] DC6 already programmed to be disabled. [ 2544.384696] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.384737] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.384739] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.384741] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2544.384748] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2544.384755] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2544.384763] Call Trace: [ 2544.384987] [] dump_stack+0x4f/0x7b [ 2544.384990] [] warn_slowpath_common+0x85/0xc0 [ 2544.384993] [] warn_slowpath_fmt+0x41/0x50 [ 2544.385002] [] skl_set_power_well+0x718/0xa60 [i915] [ 2544.385011] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.385020] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.385036] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2544.385041] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.385046] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.385049] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.385052] [] ? _raw_spin_lock+0x16/0x40 [ 2544.385055] [] ? _raw_spin_unlock+0x11/0x30 [ 2544.385058] [] drm_ioctl+0x349/0x670 [ 2544.385061] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.385065] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.385068] [] ? __sb_end_write+0x30/0x70 [ 2544.385071] [] ? __fget+0x6d/0xa0 [ 2544.385074] [] SyS_ioctl+0x3c/0x80 [ 2544.385077] [] system_call_fastpath+0x16/0x6e [ 2544.385079] ---[ end trace e64e218222e3b9ce ]--- [ 2544.389271] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2544.389328] ------------[ cut here ]------------ [ 2544.389341] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2544.389344] CSR is not loaded. [ 2544.389346] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.389392] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.389395] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.389398] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2544.389405] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2544.389413] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.389565] Call Trace: [ 2544.389571] [] dump_stack+0x4f/0x7b [ 2544.389576] [] warn_slowpath_common+0x85/0xc0 [ 2544.389579] [] warn_slowpath_fmt+0x41/0x50 [ 2544.389596] [] ? gen9_read32+0xd3/0x310 [i915] [ 2544.389607] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2544.389617] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.389627] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.389636] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.389654] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2544.389661] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.389666] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.389671] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.389675] [] drm_ioctl+0x349/0x670 [ 2544.389678] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.389682] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.389686] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.389689] [] ? recalc_sigpending+0x1a/0x50 [ 2544.389692] [] ? __fget+0x6d/0xa0 [ 2544.389696] [] SyS_ioctl+0x3c/0x80 [ 2544.389699] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.389703] [] system_call_fastpath+0x16/0x6e [ 2544.389705] ---[ end trace e64e218222e3b9cf ]--- [ 2544.389708] ------------[ cut here ]------------ [ 2544.389719] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2544.389721] CSR SSP Base Not fine [ 2544.389723] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.389781] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.389784] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.389786] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2544.389793] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2544.389800] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.389807] Call Trace: [ 2544.389810] [] dump_stack+0x4f/0x7b [ 2544.389814] [] warn_slowpath_common+0x85/0xc0 [ 2544.389817] [] warn_slowpath_fmt+0x41/0x50 [ 2544.390013] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2544.390023] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.390032] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.390041] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.390059] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2544.390065] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.390070] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.390074] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.390078] [] drm_ioctl+0x349/0x670 [ 2544.390081] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.390084] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.390087] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.390090] [] ? recalc_sigpending+0x1a/0x50 [ 2544.390093] [] ? __fget+0x6d/0xa0 [ 2544.390096] [] SyS_ioctl+0x3c/0x80 [ 2544.390100] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.390103] [] system_call_fastpath+0x16/0x6e [ 2544.390106] ---[ end trace e64e218222e3b9d0 ]--- [ 2544.390108] ------------[ cut here ]------------ [ 2544.390118] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2544.390120] CSR HTP Not fine [ 2544.390121] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.390187] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.390189] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.390191] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2544.390198] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2544.390204] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.390220] Call Trace: [ 2544.390224] [] dump_stack+0x4f/0x7b [ 2544.390227] [] warn_slowpath_common+0x85/0xc0 [ 2544.390255] [] warn_slowpath_fmt+0x41/0x50 [ 2544.390265] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2544.390276] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.390290] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.390302] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.390337] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2544.390369] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.390377] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.390382] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.390385] [] drm_ioctl+0x349/0x670 [ 2544.390388] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.390392] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.390395] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.390398] [] ? recalc_sigpending+0x1a/0x50 [ 2544.390402] [] ? __fget+0x6d/0xa0 [ 2544.390405] [] SyS_ioctl+0x3c/0x80 [ 2544.390408] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.390412] [] system_call_fastpath+0x16/0x6e [ 2544.390414] ---[ end trace e64e218222e3b9d1 ]--- [ 2544.390417] ------------[ cut here ]------------ [ 2544.390428] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2544.390430] DC6 already programmed to be disabled. [ 2544.390433] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.390473] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.390476] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.390478] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2544.390660] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2544.390667] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2544.390674] Call Trace: [ 2544.390678] [] dump_stack+0x4f/0x7b [ 2544.390682] [] warn_slowpath_common+0x85/0xc0 [ 2544.390685] [] warn_slowpath_fmt+0x41/0x50 [ 2544.390695] [] skl_set_power_well+0x718/0xa60 [i915] [ 2544.390705] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.390714] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.390731] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2544.390750] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.390755] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.390758] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.390762] [] drm_ioctl+0x349/0x670 [ 2544.390765] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.390768] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.390772] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.390774] [] ? recalc_sigpending+0x1a/0x50 [ 2544.390777] [] ? __fget+0x6d/0xa0 [ 2544.390781] [] SyS_ioctl+0x3c/0x80 [ 2544.390784] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.390787] [] system_call_fastpath+0x16/0x6e [ 2544.390790] ---[ end trace e64e218222e3b9d2 ]--- [ 2544.394247] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2544.394281] ------------[ cut here ]------------ [ 2544.394295] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2544.394297] CSR is not loaded. [ 2544.394300] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.394347] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.394350] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.394352] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2544.394360] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2544.394368] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.394519] Call Trace: [ 2544.394526] [] dump_stack+0x4f/0x7b [ 2544.394530] [] warn_slowpath_common+0x85/0xc0 [ 2544.394534] [] warn_slowpath_fmt+0x41/0x50 [ 2544.394550] [] ? gen9_read32+0xd3/0x310 [i915] [ 2544.394561] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2544.394571] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.394581] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.394591] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.394610] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2544.394627] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2544.394633] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.394639] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.394644] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.394647] [] drm_ioctl+0x349/0x670 [ 2544.394651] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.394654] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.394659] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.394662] [] ? recalc_sigpending+0x1a/0x50 [ 2544.394665] [] ? __fget+0x6d/0xa0 [ 2544.394669] [] SyS_ioctl+0x3c/0x80 [ 2544.394698] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.394722] [] system_call_fastpath+0x16/0x6e [ 2544.394730] ---[ end trace e64e218222e3b9d3 ]--- [ 2544.394734] ------------[ cut here ]------------ [ 2544.394761] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2544.394763] CSR SSP Base Not fine [ 2544.394766] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.394809] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.394812] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.394814] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2544.394834] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2544.394841] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.394986] Call Trace: [ 2544.394990] [] dump_stack+0x4f/0x7b [ 2544.394994] [] warn_slowpath_common+0x85/0xc0 [ 2544.394997] [] warn_slowpath_fmt+0x41/0x50 [ 2544.395008] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2544.395018] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.395027] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.395037] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.395056] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2544.395072] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2544.395078] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.395083] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.395087] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.395091] [] drm_ioctl+0x349/0x670 [ 2544.395094] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.395097] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.395101] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.395104] [] ? recalc_sigpending+0x1a/0x50 [ 2544.395108] [] ? __fget+0x6d/0xa0 [ 2544.395111] [] SyS_ioctl+0x3c/0x80 [ 2544.395115] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.395118] [] system_call_fastpath+0x16/0x6e [ 2544.395123] ---[ end trace e64e218222e3b9d4 ]--- [ 2544.395125] ------------[ cut here ]------------ [ 2544.395136] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2544.395158] CSR HTP Not fine [ 2544.395159] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.395199] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.395201] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.395203] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2544.395210] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2544.395224] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.395256] Call Trace: [ 2544.395450] [] dump_stack+0x4f/0x7b [ 2544.395454] [] warn_slowpath_common+0x85/0xc0 [ 2544.395457] [] warn_slowpath_fmt+0x41/0x50 [ 2544.395469] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2544.395478] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.395488] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.395497] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.395515] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2544.395532] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2544.395538] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.395543] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.395546] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.395550] [] drm_ioctl+0x349/0x670 [ 2544.395553] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.395556] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.395561] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.395566] [] ? recalc_sigpending+0x1a/0x50 [ 2544.395571] [] ? __fget+0x6d/0xa0 [ 2544.395575] [] SyS_ioctl+0x3c/0x80 [ 2544.395579] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.395610] [] system_call_fastpath+0x16/0x6e [ 2544.395615] ---[ end trace e64e218222e3b9d5 ]--- [ 2544.395617] ------------[ cut here ]------------ [ 2544.395627] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2544.395629] DC6 already programmed to be disabled. [ 2544.395631] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.395669] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.395672] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.395673] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2544.395680] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2544.395687] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2544.395882] Call Trace: [ 2544.395885] [] dump_stack+0x4f/0x7b [ 2544.395889] [] warn_slowpath_common+0x85/0xc0 [ 2544.395891] [] warn_slowpath_fmt+0x41/0x50 [ 2544.395901] [] skl_set_power_well+0x718/0xa60 [i915] [ 2544.395910] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.395919] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.395936] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2544.395951] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2544.395957] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.395962] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.395965] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.395969] [] drm_ioctl+0x349/0x670 [ 2544.395972] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.395974] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.395978] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.395981] [] ? recalc_sigpending+0x1a/0x50 [ 2544.395984] [] ? __fget+0x6d/0xa0 [ 2544.395987] [] SyS_ioctl+0x3c/0x80 [ 2544.395991] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.395994] [] system_call_fastpath+0x16/0x6e [ 2544.395998] ---[ end trace e64e218222e3b9d6 ]--- [ 2544.399922] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2544.399959] ------------[ cut here ]------------ [ 2544.399972] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2544.399975] CSR is not loaded. [ 2544.399977] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.400034] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.400040] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.400043] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2544.400050] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2544.400058] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.400169] Call Trace: [ 2544.400176] [] dump_stack+0x4f/0x7b [ 2544.400180] [] warn_slowpath_common+0x85/0xc0 [ 2544.400183] [] warn_slowpath_fmt+0x41/0x50 [ 2544.400199] [] ? gen9_read32+0xd3/0x310 [i915] [ 2544.400210] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2544.400220] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.400251] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.400264] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.400287] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2544.400335] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2544.400344] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.400352] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.400358] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.400367] [] drm_ioctl+0x349/0x670 [ 2544.400373] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.400379] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.400400] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.400406] [] ? recalc_sigpending+0x1a/0x50 [ 2544.400412] [] ? __fget+0x6d/0xa0 [ 2544.400415] [] SyS_ioctl+0x3c/0x80 [ 2544.400420] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.400424] [] system_call_fastpath+0x16/0x6e [ 2544.400427] ---[ end trace e64e218222e3b9d7 ]--- [ 2544.400431] ------------[ cut here ]------------ [ 2544.400445] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2544.400448] CSR SSP Base Not fine [ 2544.400450] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.400542] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.400546] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.400549] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2544.400558] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2544.400565] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.400572] Call Trace: [ 2544.400576] [] dump_stack+0x4f/0x7b [ 2544.400579] [] warn_slowpath_common+0x85/0xc0 [ 2544.400583] [] warn_slowpath_fmt+0x41/0x50 [ 2544.400594] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2544.400604] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.400614] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.400623] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.400642] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2544.400662] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2544.400670] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.400676] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.400681] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.400685] [] drm_ioctl+0x349/0x670 [ 2544.400688] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.400691] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.400695] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.400698] [] ? recalc_sigpending+0x1a/0x50 [ 2544.400702] [] ? __fget+0x6d/0xa0 [ 2544.400705] [] SyS_ioctl+0x3c/0x80 [ 2544.400709] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.400712] [] system_call_fastpath+0x16/0x6e [ 2544.400715] ---[ end trace e64e218222e3b9d8 ]--- [ 2544.400717] ------------[ cut here ]------------ [ 2544.400728] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2544.400730] CSR HTP Not fine [ 2544.400732] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.400776] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.400779] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.400890] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2544.400899] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2544.400906] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2544.400913] Call Trace: [ 2544.400917] [] dump_stack+0x4f/0x7b [ 2544.400920] [] warn_slowpath_common+0x85/0xc0 [ 2544.400923] [] warn_slowpath_fmt+0x41/0x50 [ 2544.400934] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2544.400942] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2544.400952] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.400960] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.400976] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2544.400991] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2544.400996] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.401001] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.401005] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.401008] [] drm_ioctl+0x349/0x670 [ 2544.401011] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.401014] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.401018] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.401021] [] ? recalc_sigpending+0x1a/0x50 [ 2544.401024] [] ? __fget+0x6d/0xa0 [ 2544.401027] [] SyS_ioctl+0x3c/0x80 [ 2544.401031] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.401036] [] system_call_fastpath+0x16/0x6e [ 2544.401039] ---[ end trace e64e218222e3b9d9 ]--- [ 2544.401042] ------------[ cut here ]------------ [ 2544.401055] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2544.401058] DC6 already programmed to be disabled. [ 2544.401060] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2544.401101] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2544.401103] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2544.401105] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2544.401111] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2544.401118] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2544.401295] Call Trace: [ 2544.401302] [] dump_stack+0x4f/0x7b [ 2544.401308] [] warn_slowpath_common+0x85/0xc0 [ 2544.401314] [] warn_slowpath_fmt+0x41/0x50 [ 2544.401328] [] skl_set_power_well+0x718/0xa60 [i915] [ 2544.401340] [] skl_power_well_enable+0xe/0x10 [i915] [ 2544.401353] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2544.401373] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2544.401391] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2544.401399] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2544.401407] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2544.401414] [] drm_mode_getconnector+0x367/0x3f0 [ 2544.401421] [] drm_ioctl+0x349/0x670 [ 2544.401426] [] ? drm_mode_getcrtc+0x150/0x150 [ 2544.401431] [] ? __restore_xstate_sig+0x27d/0x730 [ 2544.401436] [] do_vfs_ioctl+0x2f8/0x510 [ 2544.401440] [] ? recalc_sigpending+0x1a/0x50 [ 2544.401444] [] ? __fget+0x6d/0xa0 [ 2544.401450] [] SyS_ioctl+0x3c/0x80 [ 2544.401456] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2544.401459] [] system_call_fastpath+0x16/0x6e [ 2544.401463] ---[ end trace e64e218222e3b9da ]--- [ 2544.406315] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2610.972449] ------------[ cut here ]------------ [ 2610.972480] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2610.972483] CSR is not loaded. [ 2610.972486] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.972536] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.972539] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.972542] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2610.972552] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2610.972559] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.972761] Call Trace: [ 2610.972768] [] dump_stack+0x4f/0x7b [ 2610.972772] [] warn_slowpath_common+0x85/0xc0 [ 2610.972775] [] warn_slowpath_fmt+0x41/0x50 [ 2610.972792] [] ? gen9_read32+0xd3/0x310 [i915] [ 2610.972803] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2610.972813] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.972822] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.972832] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.972850] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2610.972857] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.972862] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.972867] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.972870] [] ? _raw_spin_lock+0x16/0x40 [ 2610.972873] [] ? _raw_spin_unlock+0x11/0x30 [ 2610.972877] [] drm_ioctl+0x349/0x670 [ 2610.972880] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.972885] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.972889] [] ? __sb_end_write+0x30/0x70 [ 2610.972892] [] ? __fget+0x6d/0xa0 [ 2610.972895] [] SyS_ioctl+0x3c/0x80 [ 2610.972898] [] system_call_fastpath+0x16/0x6e [ 2610.972901] ---[ end trace e64e218222e3b9db ]--- [ 2610.972904] ------------[ cut here ]------------ [ 2610.972914] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2610.972933] CSR SSP Base Not fine [ 2610.972935] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.972976] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.972978] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.972980] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2610.972987] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2610.972994] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.973001] Call Trace: [ 2610.973005] [] dump_stack+0x4f/0x7b [ 2610.973227] [] warn_slowpath_common+0x85/0xc0 [ 2610.973230] [] warn_slowpath_fmt+0x41/0x50 [ 2610.973239] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2610.973249] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.973258] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.973267] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.973283] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2610.973289] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.973294] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.973297] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.973300] [] ? _raw_spin_lock+0x16/0x40 [ 2610.973302] [] ? _raw_spin_unlock+0x11/0x30 [ 2610.973306] [] drm_ioctl+0x349/0x670 [ 2610.973309] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.973312] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.973316] [] ? __sb_end_write+0x30/0x70 [ 2610.973319] [] ? __fget+0x6d/0xa0 [ 2610.973322] [] SyS_ioctl+0x3c/0x80 [ 2610.973325] [] system_call_fastpath+0x16/0x6e [ 2610.973328] ---[ end trace e64e218222e3b9dc ]--- [ 2610.973330] ------------[ cut here ]------------ [ 2610.973339] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2610.973341] CSR HTP Not fine [ 2610.973343] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.973506] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.973509] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.973512] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2610.973551] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2610.973561] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.973571] Call Trace: [ 2610.973576] [] dump_stack+0x4f/0x7b [ 2610.973580] [] warn_slowpath_common+0x85/0xc0 [ 2610.973584] [] warn_slowpath_fmt+0x41/0x50 [ 2610.973616] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2610.973630] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.973643] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.973684] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.973702] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2610.973707] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.973712] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.973716] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.973719] [] ? _raw_spin_lock+0x16/0x40 [ 2610.973722] [] ? _raw_spin_unlock+0x11/0x30 [ 2610.973725] [] drm_ioctl+0x349/0x670 [ 2610.973729] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.973733] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.973736] [] ? __sb_end_write+0x30/0x70 [ 2610.973739] [] ? __fget+0x6d/0xa0 [ 2610.973742] [] SyS_ioctl+0x3c/0x80 [ 2610.973745] [] system_call_fastpath+0x16/0x6e [ 2610.973748] ---[ end trace e64e218222e3b9dd ]--- [ 2610.973751] ------------[ cut here ]------------ [ 2610.973761] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2610.973763] DC6 already programmed to be disabled. [ 2610.973765] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.973806] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.973970] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.973972] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2610.973979] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2610.973986] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2610.973993] Call Trace: [ 2610.973997] [] dump_stack+0x4f/0x7b [ 2610.974000] [] warn_slowpath_common+0x85/0xc0 [ 2610.974003] [] warn_slowpath_fmt+0x41/0x50 [ 2610.974013] [] skl_set_power_well+0x718/0xa60 [i915] [ 2610.974021] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.974030] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.974047] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2610.974052] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.974057] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.974060] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.974063] [] ? _raw_spin_lock+0x16/0x40 [ 2610.974065] [] ? _raw_spin_unlock+0x11/0x30 [ 2610.974069] [] drm_ioctl+0x349/0x670 [ 2610.974072] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.974076] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.974079] [] ? __sb_end_write+0x30/0x70 [ 2610.974082] [] ? __fget+0x6d/0xa0 [ 2610.974085] [] SyS_ioctl+0x3c/0x80 [ 2610.974088] [] system_call_fastpath+0x16/0x6e [ 2610.974090] ---[ end trace e64e218222e3b9de ]--- [ 2610.978240] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2610.978258] ------------[ cut here ]------------ [ 2610.978270] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2610.978273] CSR is not loaded. [ 2610.978274] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.978315] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.978317] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.978320] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2610.978327] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2610.978334] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.978523] Call Trace: [ 2610.978556] [] dump_stack+0x4f/0x7b [ 2610.978560] [] warn_slowpath_common+0x85/0xc0 [ 2610.978563] [] warn_slowpath_fmt+0x41/0x50 [ 2610.978583] [] ? gen9_read32+0xd3/0x310 [i915] [ 2610.978615] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2610.978627] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.978639] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.978649] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.978678] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2610.978684] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.978689] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.978693] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.978697] [] drm_ioctl+0x349/0x670 [ 2610.978700] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.978704] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.978707] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.978711] [] ? recalc_sigpending+0x1a/0x50 [ 2610.978714] [] ? __fget+0x6d/0xa0 [ 2610.978717] [] SyS_ioctl+0x3c/0x80 [ 2610.978721] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.978725] [] system_call_fastpath+0x16/0x6e [ 2610.978728] ---[ end trace e64e218222e3b9df ]--- [ 2610.978730] ------------[ cut here ]------------ [ 2610.978741] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2610.978744] CSR SSP Base Not fine [ 2610.978745] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.978804] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.978806] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.978808] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2610.978958] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2610.978965] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.978972] Call Trace: [ 2610.978976] [] dump_stack+0x4f/0x7b [ 2610.978980] [] warn_slowpath_common+0x85/0xc0 [ 2610.978983] [] warn_slowpath_fmt+0x41/0x50 [ 2610.978993] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2610.979003] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.979012] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.979022] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.979041] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2610.979046] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.979051] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.979055] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.979059] [] drm_ioctl+0x349/0x670 [ 2610.979062] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.979065] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.979069] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.979072] [] ? recalc_sigpending+0x1a/0x50 [ 2610.979075] [] ? __fget+0x6d/0xa0 [ 2610.979079] [] SyS_ioctl+0x3c/0x80 [ 2610.979083] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.979086] [] system_call_fastpath+0x16/0x6e [ 2610.979088] ---[ end trace e64e218222e3b9e0 ]--- [ 2610.979091] ------------[ cut here ]------------ [ 2610.979101] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2610.979103] CSR HTP Not fine [ 2610.979105] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.979176] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.979178] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.979181] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2610.979188] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2610.979194] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.979201] Call Trace: [ 2610.979205] [] dump_stack+0x4f/0x7b [ 2610.979208] [] warn_slowpath_common+0x85/0xc0 [ 2610.979211] [] warn_slowpath_fmt+0x41/0x50 [ 2610.979222] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2610.979232] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.979406] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.979437] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.979459] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2610.979467] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.979475] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.979481] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.979488] [] drm_ioctl+0x349/0x670 [ 2610.979495] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.979501] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.979507] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.979512] [] ? recalc_sigpending+0x1a/0x50 [ 2610.979515] [] ? __fget+0x6d/0xa0 [ 2610.979519] [] SyS_ioctl+0x3c/0x80 [ 2610.979522] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.979525] [] system_call_fastpath+0x16/0x6e [ 2610.979528] ---[ end trace e64e218222e3b9e1 ]--- [ 2610.979530] ------------[ cut here ]------------ [ 2610.979540] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2610.979557] DC6 already programmed to be disabled. [ 2610.979559] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.979607] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.979609] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.979612] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2610.979619] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2610.979632] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2610.979641] Call Trace: [ 2610.979885] [] dump_stack+0x4f/0x7b [ 2610.979889] [] warn_slowpath_common+0x85/0xc0 [ 2610.979892] [] warn_slowpath_fmt+0x41/0x50 [ 2610.979901] [] skl_set_power_well+0x718/0xa60 [i915] [ 2610.979910] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.979919] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.979936] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2610.979941] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.979946] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.979949] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.979953] [] drm_ioctl+0x349/0x670 [ 2610.979956] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.979959] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.979962] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.979965] [] ? recalc_sigpending+0x1a/0x50 [ 2610.979968] [] ? __fget+0x6d/0xa0 [ 2610.979972] [] SyS_ioctl+0x3c/0x80 [ 2610.979975] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.979978] [] system_call_fastpath+0x16/0x6e [ 2610.979981] ---[ end trace e64e218222e3b9e2 ]--- [ 2610.981063] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2610.981073] ------------[ cut here ]------------ [ 2610.981112] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2610.981114] CSR is not loaded. [ 2610.981116] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.981175] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.981177] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.981179] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2610.981187] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2610.981193] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.981249] Call Trace: [ 2610.981253] [] dump_stack+0x4f/0x7b [ 2610.981256] [] warn_slowpath_common+0x85/0xc0 [ 2610.981259] [] warn_slowpath_fmt+0x41/0x50 [ 2610.981273] [] ? gen9_read32+0xd3/0x310 [i915] [ 2610.981284] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2610.981293] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.981302] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.981311] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.981328] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2610.981344] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2610.981350] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.981354] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.981358] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.981362] [] drm_ioctl+0x349/0x670 [ 2610.981371] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.981421] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.981427] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.981433] [] ? recalc_sigpending+0x1a/0x50 [ 2610.981439] [] ? __fget+0x6d/0xa0 [ 2610.981445] [] SyS_ioctl+0x3c/0x80 [ 2610.981448] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.981452] [] system_call_fastpath+0x16/0x6e [ 2610.981456] ---[ end trace e64e218222e3b9e3 ]--- [ 2610.981459] ------------[ cut here ]------------ [ 2610.981491] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2610.981494] CSR SSP Base Not fine [ 2610.981499] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.981628] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.981631] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.981634] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2610.981645] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2610.981654] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.981661] Call Trace: [ 2610.981665] [] dump_stack+0x4f/0x7b [ 2610.981668] [] warn_slowpath_common+0x85/0xc0 [ 2610.981671] [] warn_slowpath_fmt+0x41/0x50 [ 2610.981680] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2610.981689] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.981698] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.981707] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.981724] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2610.981739] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2610.981745] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.981749] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.981753] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.981756] [] drm_ioctl+0x349/0x670 [ 2610.981759] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.981762] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.981790] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.981793] [] ? recalc_sigpending+0x1a/0x50 [ 2610.981795] [] ? __fget+0x6d/0xa0 [ 2610.981799] [] SyS_ioctl+0x3c/0x80 [ 2610.981802] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.981805] [] system_call_fastpath+0x16/0x6e [ 2610.981808] ---[ end trace e64e218222e3b9e4 ]--- [ 2610.981810] ------------[ cut here ]------------ [ 2610.981819] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2610.981821] CSR HTP Not fine [ 2610.981823] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.981861] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.981863] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.981865] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2610.981872] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2610.982071] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.982078] Call Trace: [ 2610.982081] [] dump_stack+0x4f/0x7b [ 2610.982084] [] warn_slowpath_common+0x85/0xc0 [ 2610.982087] [] warn_slowpath_fmt+0x41/0x50 [ 2610.982097] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2610.982106] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.982115] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.982124] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.982141] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2610.982157] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2610.982162] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.982167] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.982170] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.982174] [] drm_ioctl+0x349/0x670 [ 2610.982177] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.982180] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.982183] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.982186] [] ? recalc_sigpending+0x1a/0x50 [ 2610.982189] [] ? __fget+0x6d/0xa0 [ 2610.982192] [] SyS_ioctl+0x3c/0x80 [ 2610.982196] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.982199] [] system_call_fastpath+0x16/0x6e [ 2610.982205] ---[ end trace e64e218222e3b9e5 ]--- [ 2610.982207] ------------[ cut here ]------------ [ 2610.982216] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2610.982218] DC6 already programmed to be disabled. [ 2610.982220] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.982315] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.982317] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.982319] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2610.982326] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2610.982332] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2610.982339] Call Trace: [ 2610.982342] [] dump_stack+0x4f/0x7b [ 2610.982345] [] warn_slowpath_common+0x85/0xc0 [ 2610.982348] [] warn_slowpath_fmt+0x41/0x50 [ 2610.982358] [] skl_set_power_well+0x718/0xa60 [i915] [ 2610.982537] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.982546] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.982586] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2610.982604] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2610.982612] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.982620] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.982626] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.982632] [] drm_ioctl+0x349/0x670 [ 2610.982639] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.982644] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.982660] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.982666] [] ? recalc_sigpending+0x1a/0x50 [ 2610.982672] [] ? __fget+0x6d/0xa0 [ 2610.982677] [] SyS_ioctl+0x3c/0x80 [ 2610.982680] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.982684] [] system_call_fastpath+0x16/0x6e [ 2610.982690] ---[ end trace e64e218222e3b9e6 ]--- [ 2610.986653] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2610.986669] ------------[ cut here ]------------ [ 2610.986681] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2610.986683] CSR is not loaded. [ 2610.986685] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.986728] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.986732] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.986734] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2610.986742] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2610.986750] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.986860] Call Trace: [ 2610.986865] [] dump_stack+0x4f/0x7b [ 2610.986869] [] warn_slowpath_common+0x85/0xc0 [ 2610.986871] [] warn_slowpath_fmt+0x41/0x50 [ 2610.986887] [] ? gen9_read32+0xd3/0x310 [i915] [ 2610.986898] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2610.986907] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.986917] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.986926] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.986943] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2610.986960] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2610.986966] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.986971] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.986974] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.986978] [] drm_ioctl+0x349/0x670 [ 2610.986981] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.986984] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.986988] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.986991] [] ? recalc_sigpending+0x1a/0x50 [ 2610.986994] [] ? __fget+0x6d/0xa0 [ 2610.986997] [] SyS_ioctl+0x3c/0x80 [ 2610.987000] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.987004] [] system_call_fastpath+0x16/0x6e [ 2610.987007] ---[ end trace e64e218222e3b9e7 ]--- [ 2610.987011] ------------[ cut here ]------------ [ 2610.987024] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2610.987027] CSR SSP Base Not fine [ 2610.987029] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.987070] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.987073] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.987076] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2610.987084] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2610.987091] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.987253] Call Trace: [ 2610.987257] [] dump_stack+0x4f/0x7b [ 2610.987260] [] warn_slowpath_common+0x85/0xc0 [ 2610.987263] [] warn_slowpath_fmt+0x41/0x50 [ 2610.987273] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2610.987282] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.987291] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.987300] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.987317] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2610.987332] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2610.987338] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.987342] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.987346] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.987349] [] drm_ioctl+0x349/0x670 [ 2610.987352] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.987355] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.987359] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.987362] [] ? recalc_sigpending+0x1a/0x50 [ 2610.987375] [] ? __fget+0x6d/0xa0 [ 2610.987407] [] SyS_ioctl+0x3c/0x80 [ 2610.987411] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.987435] [] system_call_fastpath+0x16/0x6e [ 2610.987442] ---[ end trace e64e218222e3b9e8 ]--- [ 2610.987448] ------------[ cut here ]------------ [ 2610.987461] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2610.987467] CSR HTP Not fine [ 2610.987471] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.987529] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.987532] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.987534] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2610.987541] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2610.987549] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2610.987661] Call Trace: [ 2610.987665] [] dump_stack+0x4f/0x7b [ 2610.987668] [] warn_slowpath_common+0x85/0xc0 [ 2610.987671] [] warn_slowpath_fmt+0x41/0x50 [ 2610.987681] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2610.987691] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2610.987700] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.987710] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.987727] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2610.987747] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2610.987753] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.987758] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.987779] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.987783] [] drm_ioctl+0x349/0x670 [ 2610.987786] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.987789] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.987792] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.987795] [] ? recalc_sigpending+0x1a/0x50 [ 2610.987798] [] ? __fget+0x6d/0xa0 [ 2610.987801] [] SyS_ioctl+0x3c/0x80 [ 2610.987805] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.987808] [] system_call_fastpath+0x16/0x6e [ 2610.987810] ---[ end trace e64e218222e3b9e9 ]--- [ 2610.987812] ------------[ cut here ]------------ [ 2610.987822] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2610.987824] DC6 already programmed to be disabled. [ 2610.987826] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2610.987865] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2610.987868] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2610.987870] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2610.987980] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2610.987987] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2610.987993] Call Trace: [ 2610.987997] [] dump_stack+0x4f/0x7b [ 2610.988000] [] warn_slowpath_common+0x85/0xc0 [ 2610.988003] [] warn_slowpath_fmt+0x41/0x50 [ 2610.988012] [] skl_set_power_well+0x718/0xa60 [i915] [ 2610.988021] [] skl_power_well_enable+0xe/0x10 [i915] [ 2610.988030] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2610.988046] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2610.988060] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2610.988066] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2610.988070] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2610.988074] [] drm_mode_getconnector+0x367/0x3f0 [ 2610.988077] [] drm_ioctl+0x349/0x670 [ 2610.988080] [] ? drm_mode_getcrtc+0x150/0x150 [ 2610.988083] [] ? __restore_xstate_sig+0x27d/0x730 [ 2610.988087] [] do_vfs_ioctl+0x2f8/0x510 [ 2610.988090] [] ? recalc_sigpending+0x1a/0x50 [ 2610.988093] [] ? __fget+0x6d/0xa0 [ 2610.988097] [] SyS_ioctl+0x3c/0x80 [ 2610.988100] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2610.988103] [] system_call_fastpath+0x16/0x6e [ 2610.988106] ---[ end trace e64e218222e3b9ea ]--- [ 2610.992930] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2672.604947] ------------[ cut here ]------------ [ 2672.604974] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2672.604977] CSR is not loaded. [ 2672.604979] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.605042] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.605045] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.605047] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2672.605055] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2672.605062] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.605212] Call Trace: [ 2672.605219] [] dump_stack+0x4f/0x7b [ 2672.605224] [] warn_slowpath_common+0x85/0xc0 [ 2672.605227] [] warn_slowpath_fmt+0x41/0x50 [ 2672.605243] [] ? gen9_read32+0xd3/0x310 [i915] [ 2672.605254] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2672.605264] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.605273] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.605282] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.605300] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2672.605307] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.605312] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.605316] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.605319] [] ? _raw_spin_lock+0x16/0x40 [ 2672.605322] [] ? _raw_spin_unlock+0x11/0x30 [ 2672.605326] [] drm_ioctl+0x349/0x670 [ 2672.605329] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.605334] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.605338] [] ? __sb_end_write+0x30/0x70 [ 2672.605341] [] ? __fget+0x6d/0xa0 [ 2672.605344] [] SyS_ioctl+0x3c/0x80 [ 2672.605347] [] system_call_fastpath+0x16/0x6e [ 2672.605369] ---[ end trace e64e218222e3b9eb ]--- [ 2672.605372] ------------[ cut here ]------------ [ 2672.605383] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2672.605385] CSR SSP Base Not fine [ 2672.605387] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.605427] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.605430] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.605432] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2672.605439] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2672.605446] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.605640] Call Trace: [ 2672.605644] [] dump_stack+0x4f/0x7b [ 2672.605647] [] warn_slowpath_common+0x85/0xc0 [ 2672.605650] [] warn_slowpath_fmt+0x41/0x50 [ 2672.605660] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2672.605669] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.605678] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.605687] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.605745] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2672.605753] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.605801] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.605807] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.605813] [] ? _raw_spin_lock+0x16/0x40 [ 2672.605819] [] ? _raw_spin_unlock+0x11/0x30 [ 2672.605825] [] drm_ioctl+0x349/0x670 [ 2672.605830] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.605835] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.605838] [] ? __sb_end_write+0x30/0x70 [ 2672.605842] [] ? __fget+0x6d/0xa0 [ 2672.605846] [] SyS_ioctl+0x3c/0x80 [ 2672.605850] [] system_call_fastpath+0x16/0x6e [ 2672.605886] ---[ end trace e64e218222e3b9ec ]--- [ 2672.605889] ------------[ cut here ]------------ [ 2672.605904] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2672.605908] CSR HTP Not fine [ 2672.605912] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.606012] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.606014] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.606016] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2672.606023] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2672.606030] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.606038] Call Trace: [ 2672.606041] [] dump_stack+0x4f/0x7b [ 2672.606045] [] warn_slowpath_common+0x85/0xc0 [ 2672.606048] [] warn_slowpath_fmt+0x41/0x50 [ 2672.606058] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2672.606068] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.606077] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.606086] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.606104] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2672.606109] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.606114] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.606118] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.606121] [] ? _raw_spin_lock+0x16/0x40 [ 2672.606124] [] ? _raw_spin_unlock+0x11/0x30 [ 2672.606127] [] drm_ioctl+0x349/0x670 [ 2672.606274] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.606278] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.606281] [] ? __sb_end_write+0x30/0x70 [ 2672.606284] [] ? __fget+0x6d/0xa0 [ 2672.606287] [] SyS_ioctl+0x3c/0x80 [ 2672.606290] [] system_call_fastpath+0x16/0x6e [ 2672.606295] ---[ end trace e64e218222e3b9ed ]--- [ 2672.606297] ------------[ cut here ]------------ [ 2672.606307] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2672.606309] DC6 already programmed to be disabled. [ 2672.606311] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.606350] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.606352] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.606354] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2672.606361] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2672.606551] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2672.606558] Call Trace: [ 2672.606562] [] dump_stack+0x4f/0x7b [ 2672.606565] [] warn_slowpath_common+0x85/0xc0 [ 2672.606568] [] warn_slowpath_fmt+0x41/0x50 [ 2672.606577] [] skl_set_power_well+0x718/0xa60 [i915] [ 2672.606586] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.606595] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.606611] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2672.606617] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.606621] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.606625] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.606630] [] ? _raw_spin_lock+0x16/0x40 [ 2672.606632] [] ? _raw_spin_unlock+0x11/0x30 [ 2672.606636] [] drm_ioctl+0x349/0x670 [ 2672.606639] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.606643] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.606646] [] ? __sb_end_write+0x30/0x70 [ 2672.606648] [] ? __fget+0x6d/0xa0 [ 2672.606652] [] SyS_ioctl+0x3c/0x80 [ 2672.606654] [] system_call_fastpath+0x16/0x6e [ 2672.606659] ---[ end trace e64e218222e3b9ee ]--- [ 2672.610845] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2672.610863] ------------[ cut here ]------------ [ 2672.610875] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2672.610878] CSR is not loaded. [ 2672.610879] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.610920] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.610922] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.610925] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2672.610932] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2672.610938] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.611085] Call Trace: [ 2672.611089] [] dump_stack+0x4f/0x7b [ 2672.611093] [] warn_slowpath_common+0x85/0xc0 [ 2672.611096] [] warn_slowpath_fmt+0x41/0x50 [ 2672.611112] [] ? gen9_read32+0xd3/0x310 [i915] [ 2672.611123] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2672.611133] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.611142] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.611152] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.611170] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2672.611176] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.611181] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.611184] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.611188] [] drm_ioctl+0x349/0x670 [ 2672.611191] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.611194] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.611198] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.611201] [] ? recalc_sigpending+0x1a/0x50 [ 2672.611204] [] ? __fget+0x6d/0xa0 [ 2672.611208] [] SyS_ioctl+0x3c/0x80 [ 2672.611211] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.611214] [] system_call_fastpath+0x16/0x6e [ 2672.611237] ---[ end trace e64e218222e3b9ef ]--- [ 2672.611240] ------------[ cut here ]------------ [ 2672.611252] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2672.611254] CSR SSP Base Not fine [ 2672.611257] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.611295] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.611297] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.611299] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2672.611306] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2672.611313] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.611507] Call Trace: [ 2672.611511] [] dump_stack+0x4f/0x7b [ 2672.611514] [] warn_slowpath_common+0x85/0xc0 [ 2672.611517] [] warn_slowpath_fmt+0x41/0x50 [ 2672.611527] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2672.611537] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.611546] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.611555] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.611572] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2672.611578] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.611583] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.611586] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.611589] [] drm_ioctl+0x349/0x670 [ 2672.611592] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.611595] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.611599] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.611602] [] ? recalc_sigpending+0x1a/0x50 [ 2672.611605] [] ? __fget+0x6d/0xa0 [ 2672.611608] [] SyS_ioctl+0x3c/0x80 [ 2672.611612] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.611615] [] system_call_fastpath+0x16/0x6e [ 2672.611619] ---[ end trace e64e218222e3b9f0 ]--- [ 2672.611621] ------------[ cut here ]------------ [ 2672.611631] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2672.611633] CSR HTP Not fine [ 2672.611635] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.611732] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.611756] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.611761] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2672.611780] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2672.611799] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.611835] Call Trace: [ 2672.611839] [] dump_stack+0x4f/0x7b [ 2672.611842] [] warn_slowpath_common+0x85/0xc0 [ 2672.611846] [] warn_slowpath_fmt+0x41/0x50 [ 2672.611856] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2672.611865] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.611875] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.611885] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.611903] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2672.611914] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.611923] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.611928] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.611932] [] drm_ioctl+0x349/0x670 [ 2672.611935] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.611939] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.611946] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.611949] [] ? recalc_sigpending+0x1a/0x50 [ 2672.611952] [] ? __fget+0x6d/0xa0 [ 2672.611955] [] SyS_ioctl+0x3c/0x80 [ 2672.611961] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.611966] [] system_call_fastpath+0x16/0x6e [ 2672.611969] ---[ end trace e64e218222e3b9f1 ]--- [ 2672.611991] ------------[ cut here ]------------ [ 2672.612001] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2672.612003] DC6 already programmed to be disabled. [ 2672.612005] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.612045] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.612047] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.612049] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2672.612056] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2672.612065] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2672.612295] Call Trace: [ 2672.612299] [] dump_stack+0x4f/0x7b [ 2672.612302] [] warn_slowpath_common+0x85/0xc0 [ 2672.612305] [] warn_slowpath_fmt+0x41/0x50 [ 2672.612315] [] skl_set_power_well+0x718/0xa60 [i915] [ 2672.612324] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.612333] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.612350] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2672.612355] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.612360] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.612363] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.612367] [] drm_ioctl+0x349/0x670 [ 2672.612370] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.612373] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.612376] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.612379] [] ? recalc_sigpending+0x1a/0x50 [ 2672.612382] [] ? __fget+0x6d/0xa0 [ 2672.612385] [] SyS_ioctl+0x3c/0x80 [ 2672.612388] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.612392] [] system_call_fastpath+0x16/0x6e [ 2672.612396] ---[ end trace e64e218222e3b9f2 ]--- [ 2672.613688] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2672.613709] ------------[ cut here ]------------ [ 2672.613721] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2672.613724] CSR is not loaded. [ 2672.613725] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.613767] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.613769] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.613772] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2672.613779] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2672.613786] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.613934] Call Trace: [ 2672.613938] [] dump_stack+0x4f/0x7b [ 2672.613942] [] warn_slowpath_common+0x85/0xc0 [ 2672.613945] [] warn_slowpath_fmt+0x41/0x50 [ 2672.613961] [] ? gen9_read32+0xd3/0x310 [i915] [ 2672.613972] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2672.613981] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.613991] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.614000] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.614019] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2672.614036] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2672.614042] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.614047] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.614050] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.614054] [] drm_ioctl+0x349/0x670 [ 2672.614057] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.614060] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.614064] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.614067] [] ? recalc_sigpending+0x1a/0x50 [ 2672.614085] [] ? __fget+0x6d/0xa0 [ 2672.614089] [] SyS_ioctl+0x3c/0x80 [ 2672.614092] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.614095] [] system_call_fastpath+0x16/0x6e [ 2672.614102] ---[ end trace e64e218222e3b9f3 ]--- [ 2672.614105] ------------[ cut here ]------------ [ 2672.614115] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2672.614117] CSR SSP Base Not fine [ 2672.614119] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.614159] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.614161] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.614163] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2672.614170] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2672.614366] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.614373] Call Trace: [ 2672.614377] [] dump_stack+0x4f/0x7b [ 2672.614380] [] warn_slowpath_common+0x85/0xc0 [ 2672.614383] [] warn_slowpath_fmt+0x41/0x50 [ 2672.614393] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2672.614403] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.614412] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.614421] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.614439] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2672.614455] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2672.614460] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.614465] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.614470] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.614474] [] drm_ioctl+0x349/0x670 [ 2672.614476] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.614480] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.614484] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.614487] [] ? recalc_sigpending+0x1a/0x50 [ 2672.614490] [] ? __fget+0x6d/0xa0 [ 2672.614493] [] SyS_ioctl+0x3c/0x80 [ 2672.614498] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.614501] [] system_call_fastpath+0x16/0x6e [ 2672.614506] ---[ end trace e64e218222e3b9f4 ]--- [ 2672.614508] ------------[ cut here ]------------ [ 2672.614518] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2672.614520] CSR HTP Not fine [ 2672.614522] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.614586] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.614588] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.614590] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2672.614597] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2672.614603] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.614610] Call Trace: [ 2672.614614] [] dump_stack+0x4f/0x7b [ 2672.614617] [] warn_slowpath_common+0x85/0xc0 [ 2672.614620] [] warn_slowpath_fmt+0x41/0x50 [ 2672.614629] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2672.614639] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.614648] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.614837] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.614886] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2672.614927] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2672.614936] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.614944] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.614950] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.614957] [] drm_ioctl+0x349/0x670 [ 2672.614963] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.614968] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.614975] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.614982] [] ? recalc_sigpending+0x1a/0x50 [ 2672.614987] [] ? __fget+0x6d/0xa0 [ 2672.615004] [] SyS_ioctl+0x3c/0x80 [ 2672.615009] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.615013] [] system_call_fastpath+0x16/0x6e [ 2672.615018] ---[ end trace e64e218222e3b9f5 ]--- [ 2672.615020] ------------[ cut here ]------------ [ 2672.615031] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2672.615033] DC6 already programmed to be disabled. [ 2672.615035] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.615076] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.615078] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.615080] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2672.615087] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2672.615285] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2672.615293] Call Trace: [ 2672.615296] [] dump_stack+0x4f/0x7b [ 2672.615300] [] warn_slowpath_common+0x85/0xc0 [ 2672.615303] [] warn_slowpath_fmt+0x41/0x50 [ 2672.615312] [] skl_set_power_well+0x718/0xa60 [i915] [ 2672.615322] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.615345] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.615362] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2672.615378] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2672.615384] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.615389] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.615392] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.615396] [] drm_ioctl+0x349/0x670 [ 2672.615399] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.615402] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.615405] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.615408] [] ? recalc_sigpending+0x1a/0x50 [ 2672.615412] [] ? __fget+0x6d/0xa0 [ 2672.615415] [] SyS_ioctl+0x3c/0x80 [ 2672.615418] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.615421] [] system_call_fastpath+0x16/0x6e [ 2672.615426] ---[ end trace e64e218222e3b9f6 ]--- [ 2672.618103] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2672.618132] ------------[ cut here ]------------ [ 2672.618146] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2672.618148] CSR is not loaded. [ 2672.618150] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.618204] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.618206] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.618209] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2672.618216] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2672.618223] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.618335] Call Trace: [ 2672.618342] [] dump_stack+0x4f/0x7b [ 2672.618346] [] warn_slowpath_common+0x85/0xc0 [ 2672.618349] [] warn_slowpath_fmt+0x41/0x50 [ 2672.618366] [] ? gen9_read32+0xd3/0x310 [i915] [ 2672.618376] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2672.618386] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.618396] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.618405] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.618424] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2672.618441] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2672.618446] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.618452] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.618456] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.618460] [] drm_ioctl+0x349/0x670 [ 2672.618463] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.618467] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.618471] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.618475] [] ? recalc_sigpending+0x1a/0x50 [ 2672.618478] [] ? __fget+0x6d/0xa0 [ 2672.618481] [] SyS_ioctl+0x3c/0x80 [ 2672.618485] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.618489] [] system_call_fastpath+0x16/0x6e [ 2672.618492] ---[ end trace e64e218222e3b9f7 ]--- [ 2672.618498] ------------[ cut here ]------------ [ 2672.618513] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2672.618516] CSR SSP Base Not fine [ 2672.618518] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.618562] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.618565] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.618567] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2672.618574] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2672.618581] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.618761] Call Trace: [ 2672.618768] [] dump_stack+0x4f/0x7b [ 2672.618774] [] warn_slowpath_common+0x85/0xc0 [ 2672.618780] [] warn_slowpath_fmt+0x41/0x50 [ 2672.618794] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2672.618807] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.618820] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.618833] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.618853] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2672.618873] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2672.618881] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.618887] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.618891] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.618896] [] drm_ioctl+0x349/0x670 [ 2672.618901] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.618905] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.618909] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.618914] [] ? recalc_sigpending+0x1a/0x50 [ 2672.618918] [] ? __fget+0x6d/0xa0 [ 2672.618947] [] SyS_ioctl+0x3c/0x80 [ 2672.618952] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.618957] [] system_call_fastpath+0x16/0x6e [ 2672.618962] ---[ end trace e64e218222e3b9f8 ]--- [ 2672.618965] ------------[ cut here ]------------ [ 2672.618981] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2672.618985] CSR HTP Not fine [ 2672.618988] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.619076] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.619080] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.619083] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2672.619146] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2672.619157] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2672.619167] Call Trace: [ 2672.619172] [] dump_stack+0x4f/0x7b [ 2672.619176] [] warn_slowpath_common+0x85/0xc0 [ 2672.619179] [] warn_slowpath_fmt+0x41/0x50 [ 2672.619191] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2672.619201] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2672.619211] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.619222] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.619256] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2672.619273] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2672.619279] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.619284] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.619288] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.619292] [] drm_ioctl+0x349/0x670 [ 2672.619295] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.619299] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.619302] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.619305] [] ? recalc_sigpending+0x1a/0x50 [ 2672.619308] [] ? __fget+0x6d/0xa0 [ 2672.619312] [] SyS_ioctl+0x3c/0x80 [ 2672.619315] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.619318] [] system_call_fastpath+0x16/0x6e [ 2672.619321] ---[ end trace e64e218222e3b9f9 ]--- [ 2672.619323] ------------[ cut here ]------------ [ 2672.619333] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2672.619335] DC6 already programmed to be disabled. [ 2672.619337] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2672.619379] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2672.619468] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2672.619470] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2672.619477] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2672.619484] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2672.619490] Call Trace: [ 2672.619494] [] dump_stack+0x4f/0x7b [ 2672.619497] [] warn_slowpath_common+0x85/0xc0 [ 2672.619500] [] warn_slowpath_fmt+0x41/0x50 [ 2672.619509] [] skl_set_power_well+0x718/0xa60 [i915] [ 2672.619518] [] skl_power_well_enable+0xe/0x10 [i915] [ 2672.619526] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2672.619543] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2672.619562] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2672.619569] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2672.619575] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2672.619579] [] drm_mode_getconnector+0x367/0x3f0 [ 2672.619583] [] drm_ioctl+0x349/0x670 [ 2672.619586] [] ? drm_mode_getcrtc+0x150/0x150 [ 2672.619589] [] ? __restore_xstate_sig+0x27d/0x730 [ 2672.619592] [] do_vfs_ioctl+0x2f8/0x510 [ 2672.619595] [] ? recalc_sigpending+0x1a/0x50 [ 2672.619598] [] ? __fget+0x6d/0xa0 [ 2672.619601] [] SyS_ioctl+0x3c/0x80 [ 2672.619604] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2672.619608] [] system_call_fastpath+0x16/0x6e [ 2672.619615] ---[ end trace e64e218222e3b9fa ]--- [ 2672.624521] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2733.648270] ------------[ cut here ]------------ [ 2733.648296] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2733.648299] CSR is not loaded. [ 2733.648301] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.648349] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.648352] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.648354] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2733.648363] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2733.648370] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.648569] Call Trace: [ 2733.648575] [] dump_stack+0x4f/0x7b [ 2733.648580] [] warn_slowpath_common+0x85/0xc0 [ 2733.648584] [] warn_slowpath_fmt+0x41/0x50 [ 2733.648600] [] ? gen9_read32+0xd3/0x310 [i915] [ 2733.648610] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2733.648620] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.648629] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.648639] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.648656] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2733.648662] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.648667] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.648672] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.648675] [] ? _raw_spin_lock+0x16/0x40 [ 2733.648678] [] ? _raw_spin_unlock+0x11/0x30 [ 2733.648682] [] drm_ioctl+0x349/0x670 [ 2733.648685] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.648689] [] ? __fget+0x6d/0xa0 [ 2733.648693] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.648696] [] ? __fget+0x6d/0xa0 [ 2733.648699] [] SyS_ioctl+0x3c/0x80 [ 2733.648702] [] system_call_fastpath+0x16/0x6e [ 2733.648705] ---[ end trace e64e218222e3b9fb ]--- [ 2733.648708] ------------[ cut here ]------------ [ 2733.648718] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2733.648720] CSR SSP Base Not fine [ 2733.648722] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.648779] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.648781] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.648783] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2733.648790] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2733.648797] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.648804] Call Trace: [ 2733.648807] [] dump_stack+0x4f/0x7b [ 2733.648811] [] warn_slowpath_common+0x85/0xc0 [ 2733.648813] [] warn_slowpath_fmt+0x41/0x50 [ 2733.648823] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2733.648832] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.648841] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.648849] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.649040] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2733.649070] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.649078] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.649102] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.649108] [] ? _raw_spin_lock+0x16/0x40 [ 2733.649114] [] ? _raw_spin_unlock+0x11/0x30 [ 2733.649119] [] drm_ioctl+0x349/0x670 [ 2733.649134] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.649138] [] ? __fget+0x6d/0xa0 [ 2733.649142] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.649145] [] ? __fget+0x6d/0xa0 [ 2733.649149] [] SyS_ioctl+0x3c/0x80 [ 2733.649154] [] system_call_fastpath+0x16/0x6e [ 2733.649158] ---[ end trace e64e218222e3b9fc ]--- [ 2733.649189] ------------[ cut here ]------------ [ 2733.649203] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2733.649206] CSR HTP Not fine [ 2733.649209] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.649315] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.649317] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.649319] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2733.649327] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2733.649334] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.649341] Call Trace: [ 2733.649345] [] dump_stack+0x4f/0x7b [ 2733.649348] [] warn_slowpath_common+0x85/0xc0 [ 2733.649351] [] warn_slowpath_fmt+0x41/0x50 [ 2733.649361] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2733.649371] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.649380] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.649390] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.649407] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2733.649412] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.649417] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.649421] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.649424] [] ? _raw_spin_lock+0x16/0x40 [ 2733.649426] [] ? _raw_spin_unlock+0x11/0x30 [ 2733.649430] [] drm_ioctl+0x349/0x670 [ 2733.649433] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.649437] [] ? __fget+0x6d/0xa0 [ 2733.649440] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.649443] [] ? __fget+0x6d/0xa0 [ 2733.649447] [] SyS_ioctl+0x3c/0x80 [ 2733.649450] [] system_call_fastpath+0x16/0x6e [ 2733.649453] ---[ end trace e64e218222e3b9fd ]--- [ 2733.649455] ------------[ cut here ]------------ [ 2733.649483] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2733.649534] DC6 already programmed to be disabled. [ 2733.649536] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.649574] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.649577] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.649578] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2733.649586] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2733.649593] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2733.649599] Call Trace: [ 2733.649822] [] dump_stack+0x4f/0x7b [ 2733.649826] [] warn_slowpath_common+0x85/0xc0 [ 2733.649829] [] warn_slowpath_fmt+0x41/0x50 [ 2733.649838] [] skl_set_power_well+0x718/0xa60 [i915] [ 2733.649847] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.649856] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.649872] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2733.649877] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.649882] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.649886] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.649888] [] ? _raw_spin_lock+0x16/0x40 [ 2733.649891] [] ? _raw_spin_unlock+0x11/0x30 [ 2733.649894] [] drm_ioctl+0x349/0x670 [ 2733.649897] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.649900] [] ? __fget+0x6d/0xa0 [ 2733.649910] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.649944] [] ? __fget+0x6d/0xa0 [ 2733.649951] [] SyS_ioctl+0x3c/0x80 [ 2733.649957] [] system_call_fastpath+0x16/0x6e [ 2733.649963] ---[ end trace e64e218222e3b9fe ]--- [ 2733.654056] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2733.654068] ------------[ cut here ]------------ [ 2733.654079] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2733.654081] CSR is not loaded. [ 2733.654083] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.654121] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.654123] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.654125] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2733.654132] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2733.654139] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.654334] Call Trace: [ 2733.654338] [] dump_stack+0x4f/0x7b [ 2733.654341] [] warn_slowpath_common+0x85/0xc0 [ 2733.654344] [] warn_slowpath_fmt+0x41/0x50 [ 2733.654358] [] ? gen9_read32+0xd3/0x310 [i915] [ 2733.654368] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2733.654377] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.654386] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.654395] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.654411] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2733.654417] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.654422] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.654425] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.654429] [] drm_ioctl+0x349/0x670 [ 2733.654432] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.654435] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.654439] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.654442] [] ? recalc_sigpending+0x1a/0x50 [ 2733.654445] [] ? __fget+0x6d/0xa0 [ 2733.654448] [] SyS_ioctl+0x3c/0x80 [ 2733.654452] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.654455] [] system_call_fastpath+0x16/0x6e [ 2733.654457] ---[ end trace e64e218222e3b9ff ]--- [ 2733.654460] ------------[ cut here ]------------ [ 2733.654470] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2733.654472] CSR SSP Base Not fine [ 2733.654473] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.654536] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.654538] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.654540] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2733.654547] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2733.654553] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.654560] Call Trace: [ 2733.654563] [] dump_stack+0x4f/0x7b [ 2733.654566] [] warn_slowpath_common+0x85/0xc0 [ 2733.654569] [] warn_slowpath_fmt+0x41/0x50 [ 2733.654579] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2733.654588] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.654597] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.654606] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.654622] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2733.654627] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.654632] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.654635] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.654638] [] drm_ioctl+0x349/0x670 [ 2733.654641] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.654645] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.654648] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.654651] [] ? recalc_sigpending+0x1a/0x50 [ 2733.654654] [] ? __fget+0x6d/0xa0 [ 2733.654657] [] SyS_ioctl+0x3c/0x80 [ 2733.654661] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.654689] [] system_call_fastpath+0x16/0x6e [ 2733.654691] ---[ end trace e64e218222e3ba00 ]--- [ 2733.654694] ------------[ cut here ]------------ [ 2733.654704] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2733.654705] CSR HTP Not fine [ 2733.654707] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.654745] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.654747] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.654749] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2733.654756] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2733.654762] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.655019] Call Trace: [ 2733.655026] [] dump_stack+0x4f/0x7b [ 2733.655033] [] warn_slowpath_common+0x85/0xc0 [ 2733.655039] [] warn_slowpath_fmt+0x41/0x50 [ 2733.655053] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2733.655066] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.655109] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.655139] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.655163] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2733.655171] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.655178] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.655183] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.655189] [] drm_ioctl+0x349/0x670 [ 2733.655193] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.655224] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.655229] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.655233] [] ? recalc_sigpending+0x1a/0x50 [ 2733.655238] [] ? __fget+0x6d/0xa0 [ 2733.655273] [] SyS_ioctl+0x3c/0x80 [ 2733.655278] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.655285] [] system_call_fastpath+0x16/0x6e [ 2733.655290] ---[ end trace e64e218222e3ba01 ]--- [ 2733.655295] ------------[ cut here ]------------ [ 2733.655308] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2733.655313] DC6 already programmed to be disabled. [ 2733.655316] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.655363] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.655365] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.655367] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2733.655374] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2733.655382] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2733.655574] Call Trace: [ 2733.655578] [] dump_stack+0x4f/0x7b [ 2733.655581] [] warn_slowpath_common+0x85/0xc0 [ 2733.655584] [] warn_slowpath_fmt+0x41/0x50 [ 2733.655593] [] skl_set_power_well+0x718/0xa60 [i915] [ 2733.655602] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.655611] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.655627] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2733.655632] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.655637] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.655640] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.655644] [] drm_ioctl+0x349/0x670 [ 2733.655647] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.655650] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.655653] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.655656] [] ? recalc_sigpending+0x1a/0x50 [ 2733.655659] [] ? __fget+0x6d/0xa0 [ 2733.655662] [] SyS_ioctl+0x3c/0x80 [ 2733.655666] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.655669] [] system_call_fastpath+0x16/0x6e [ 2733.655672] ---[ end trace e64e218222e3ba02 ]--- [ 2733.659143] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2733.659160] ------------[ cut here ]------------ [ 2733.659172] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2733.659175] CSR is not loaded. [ 2733.659177] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.659220] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.659222] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.659225] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2733.659232] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2733.659239] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.659480] Call Trace: [ 2733.659484] [] dump_stack+0x4f/0x7b [ 2733.659488] [] warn_slowpath_common+0x85/0xc0 [ 2733.659491] [] warn_slowpath_fmt+0x41/0x50 [ 2733.659507] [] ? gen9_read32+0xd3/0x310 [i915] [ 2733.659518] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2733.659528] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.659538] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.659547] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.659568] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2733.659585] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2733.659591] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.659596] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.659600] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.659603] [] drm_ioctl+0x349/0x670 [ 2733.659607] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.659610] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.659613] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.659617] [] ? recalc_sigpending+0x1a/0x50 [ 2733.659620] [] ? __fget+0x6d/0xa0 [ 2733.659623] [] SyS_ioctl+0x3c/0x80 [ 2733.659627] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.659630] [] system_call_fastpath+0x16/0x6e [ 2733.659636] ---[ end trace e64e218222e3ba03 ]--- [ 2733.659639] ------------[ cut here ]------------ [ 2733.659650] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2733.659672] CSR SSP Base Not fine [ 2733.659674] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.659714] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.659716] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.659718] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2733.659726] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2733.659732] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.659739] Call Trace: [ 2733.659940] [] dump_stack+0x4f/0x7b [ 2733.659944] [] warn_slowpath_common+0x85/0xc0 [ 2733.659977] [] warn_slowpath_fmt+0x41/0x50 [ 2733.659988] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2733.660003] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.660016] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.660029] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.660050] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2733.660070] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2733.660086] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.660093] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.660098] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.660102] [] drm_ioctl+0x349/0x670 [ 2733.660106] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.660111] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.660116] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.660120] [] ? recalc_sigpending+0x1a/0x50 [ 2733.660124] [] ? __fget+0x6d/0xa0 [ 2733.660129] [] SyS_ioctl+0x3c/0x80 [ 2733.660134] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.660140] [] system_call_fastpath+0x16/0x6e [ 2733.660169] ---[ end trace e64e218222e3ba04 ]--- [ 2733.660173] ------------[ cut here ]------------ [ 2733.660189] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2733.660192] CSR HTP Not fine [ 2733.660195] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.660304] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.660307] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.660310] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2733.660321] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2733.660331] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.660340] Call Trace: [ 2733.660345] [] dump_stack+0x4f/0x7b [ 2733.660349] [] warn_slowpath_common+0x85/0xc0 [ 2733.660352] [] warn_slowpath_fmt+0x41/0x50 [ 2733.660362] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2733.660371] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.660380] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.660389] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.660405] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2733.660485] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2733.660490] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.660495] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.660499] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.660502] [] drm_ioctl+0x349/0x670 [ 2733.660505] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.660509] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.660512] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.660515] [] ? recalc_sigpending+0x1a/0x50 [ 2733.660518] [] ? __fget+0x6d/0xa0 [ 2733.660522] [] SyS_ioctl+0x3c/0x80 [ 2733.660525] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.660528] [] system_call_fastpath+0x16/0x6e [ 2733.660531] ---[ end trace e64e218222e3ba05 ]--- [ 2733.660533] ------------[ cut here ]------------ [ 2733.660543] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2733.660545] DC6 already programmed to be disabled. [ 2733.660547] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.660586] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.660589] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.660723] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2733.660731] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2733.660737] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2733.660745] Call Trace: [ 2733.660748] [] dump_stack+0x4f/0x7b [ 2733.660751] [] warn_slowpath_common+0x85/0xc0 [ 2733.660754] [] warn_slowpath_fmt+0x41/0x50 [ 2733.660764] [] skl_set_power_well+0x718/0xa60 [i915] [ 2733.660773] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.660781] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.660797] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2733.660812] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2733.660817] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.660822] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.660826] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.660829] [] drm_ioctl+0x349/0x670 [ 2733.660832] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.660835] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.660839] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.660842] [] ? recalc_sigpending+0x1a/0x50 [ 2733.660845] [] ? __fget+0x6d/0xa0 [ 2733.660848] [] SyS_ioctl+0x3c/0x80 [ 2733.660852] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.660855] [] system_call_fastpath+0x16/0x6e [ 2733.660860] ---[ end trace e64e218222e3ba06 ]--- [ 2733.662692] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2733.662708] ------------[ cut here ]------------ [ 2733.662721] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2733.662723] CSR is not loaded. [ 2733.662725] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.662769] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.662771] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.662774] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2733.662782] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2733.662790] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.662901] Call Trace: [ 2733.662906] [] dump_stack+0x4f/0x7b [ 2733.662919] [] warn_slowpath_common+0x85/0xc0 [ 2733.662922] [] warn_slowpath_fmt+0x41/0x50 [ 2733.662968] [] ? gen9_read32+0xd3/0x310 [i915] [ 2733.662983] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2733.662997] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.663009] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.663022] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.663046] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2733.663070] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2733.663105] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.663113] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.663118] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.663123] [] drm_ioctl+0x349/0x670 [ 2733.663128] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.663133] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.663138] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.663143] [] ? recalc_sigpending+0x1a/0x50 [ 2733.663147] [] ? __fget+0x6d/0xa0 [ 2733.663152] [] SyS_ioctl+0x3c/0x80 [ 2733.663157] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.663162] [] system_call_fastpath+0x16/0x6e [ 2733.663166] ---[ end trace e64e218222e3ba07 ]--- [ 2733.663169] ------------[ cut here ]------------ [ 2733.663180] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2733.663184] CSR SSP Base Not fine [ 2733.663187] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.663235] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.663239] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.663242] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2733.663302] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2733.663310] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.663317] Call Trace: [ 2733.663321] [] dump_stack+0x4f/0x7b [ 2733.663324] [] warn_slowpath_common+0x85/0xc0 [ 2733.663327] [] warn_slowpath_fmt+0x41/0x50 [ 2733.663337] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2733.663347] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.663356] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.663365] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.663383] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2733.663402] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2733.663409] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.663415] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.663419] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.663422] [] drm_ioctl+0x349/0x670 [ 2733.663425] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.663429] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.663432] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.663435] [] ? recalc_sigpending+0x1a/0x50 [ 2733.663438] [] ? __fget+0x6d/0xa0 [ 2733.663442] [] SyS_ioctl+0x3c/0x80 [ 2733.663445] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.663448] [] system_call_fastpath+0x16/0x6e [ 2733.663451] ---[ end trace e64e218222e3ba08 ]--- [ 2733.663454] ------------[ cut here ]------------ [ 2733.663464] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2733.663466] CSR HTP Not fine [ 2733.663468] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.663510] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.663513] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.663671] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2733.663678] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2733.663685] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2733.663692] Call Trace: [ 2733.663696] [] dump_stack+0x4f/0x7b [ 2733.663699] [] warn_slowpath_common+0x85/0xc0 [ 2733.663702] [] warn_slowpath_fmt+0x41/0x50 [ 2733.663712] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2733.663721] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2733.663730] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.663739] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.663755] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2733.663770] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2733.663776] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.663780] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.663784] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.663787] [] drm_ioctl+0x349/0x670 [ 2733.663790] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.663793] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.663797] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.663800] [] ? recalc_sigpending+0x1a/0x50 [ 2733.663803] [] ? __fget+0x6d/0xa0 [ 2733.663807] [] SyS_ioctl+0x3c/0x80 [ 2733.663810] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.663814] [] system_call_fastpath+0x16/0x6e [ 2733.663817] ---[ end trace e64e218222e3ba09 ]--- [ 2733.663820] ------------[ cut here ]------------ [ 2733.663829] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2733.663832] DC6 already programmed to be disabled. [ 2733.663833] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2733.663973] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2733.663979] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2733.663984] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2733.664003] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2733.664024] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2733.664037] Call Trace: [ 2733.664042] [] dump_stack+0x4f/0x7b [ 2733.664046] [] warn_slowpath_common+0x85/0xc0 [ 2733.664050] [] warn_slowpath_fmt+0x41/0x50 [ 2733.664064] [] skl_set_power_well+0x718/0xa60 [i915] [ 2733.664083] [] skl_power_well_enable+0xe/0x10 [i915] [ 2733.664117] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2733.664140] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2733.664165] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2733.664174] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2733.664181] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2733.664186] [] drm_mode_getconnector+0x367/0x3f0 [ 2733.664191] [] drm_ioctl+0x349/0x670 [ 2733.664196] [] ? drm_mode_getcrtc+0x150/0x150 [ 2733.664201] [] ? __restore_xstate_sig+0x27d/0x730 [ 2733.664206] [] do_vfs_ioctl+0x2f8/0x510 [ 2733.664211] [] ? recalc_sigpending+0x1a/0x50 [ 2733.664215] [] ? __fget+0x6d/0xa0 [ 2733.664220] [] SyS_ioctl+0x3c/0x80 [ 2733.664243] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2733.664248] [] system_call_fastpath+0x16/0x6e [ 2733.664252] ---[ end trace e64e218222e3ba0a ]--- [ 2733.666818] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2794.670519] ------------[ cut here ]------------ [ 2794.670544] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2794.670547] CSR is not loaded. [ 2794.670550] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.670600] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.670603] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.670606] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2794.670614] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2794.670621] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.670812] Call Trace: [ 2794.670819] [] dump_stack+0x4f/0x7b [ 2794.670824] [] warn_slowpath_common+0x85/0xc0 [ 2794.670827] [] warn_slowpath_fmt+0x41/0x50 [ 2794.670843] [] ? gen9_read32+0xd3/0x310 [i915] [ 2794.670853] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2794.670863] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.670873] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.670882] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.670899] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2794.670905] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.670911] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.670915] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.670918] [] ? _raw_spin_lock+0x16/0x40 [ 2794.670921] [] ? _raw_spin_unlock+0x11/0x30 [ 2794.670925] [] drm_ioctl+0x349/0x670 [ 2794.670928] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.670933] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.670936] [] ? __sb_end_write+0x30/0x70 [ 2794.670939] [] ? __fget+0x6d/0xa0 [ 2794.670943] [] SyS_ioctl+0x3c/0x80 [ 2794.670946] [] system_call_fastpath+0x16/0x6e [ 2794.670948] ---[ end trace e64e218222e3ba0b ]--- [ 2794.670951] ------------[ cut here ]------------ [ 2794.670962] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2794.670964] CSR SSP Base Not fine [ 2794.670966] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.671083] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.671086] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.671088] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2794.671094] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2794.671101] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.671108] Call Trace: [ 2794.671111] [] dump_stack+0x4f/0x7b [ 2794.671115] [] warn_slowpath_common+0x85/0xc0 [ 2794.671118] [] warn_slowpath_fmt+0x41/0x50 [ 2794.671127] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2794.671199] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.671211] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.671237] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.671258] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2794.671267] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.671274] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.671281] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.671287] [] ? _raw_spin_lock+0x16/0x40 [ 2794.671291] [] ? _raw_spin_unlock+0x11/0x30 [ 2794.671295] [] drm_ioctl+0x349/0x670 [ 2794.671298] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.671302] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.671306] [] ? __sb_end_write+0x30/0x70 [ 2794.671309] [] ? __fget+0x6d/0xa0 [ 2794.671312] [] SyS_ioctl+0x3c/0x80 [ 2794.671316] [] system_call_fastpath+0x16/0x6e [ 2794.671318] ---[ end trace e64e218222e3ba0c ]--- [ 2794.671321] ------------[ cut here ]------------ [ 2794.671331] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2794.671333] CSR HTP Not fine [ 2794.671335] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.671392] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.671395] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.671397] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2794.671408] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2794.671417] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.671424] Call Trace: [ 2794.671532] [] dump_stack+0x4f/0x7b [ 2794.671535] [] warn_slowpath_common+0x85/0xc0 [ 2794.671539] [] warn_slowpath_fmt+0x41/0x50 [ 2794.671549] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2794.671559] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.671568] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.671578] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.671595] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2794.671613] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.671618] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.671621] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.671625] [] ? _raw_spin_lock+0x16/0x40 [ 2794.671627] [] ? _raw_spin_unlock+0x11/0x30 [ 2794.671631] [] drm_ioctl+0x349/0x670 [ 2794.671634] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.671637] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.671641] [] ? __sb_end_write+0x30/0x70 [ 2794.671643] [] ? __fget+0x6d/0xa0 [ 2794.671647] [] SyS_ioctl+0x3c/0x80 [ 2794.671650] [] system_call_fastpath+0x16/0x6e [ 2794.671652] ---[ end trace e64e218222e3ba0d ]--- [ 2794.671655] ------------[ cut here ]------------ [ 2794.671664] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2794.671666] DC6 already programmed to be disabled. [ 2794.671668] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.671817] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.671820] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.671822] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2794.671829] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2794.671837] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2794.671844] Call Trace: [ 2794.671847] [] dump_stack+0x4f/0x7b [ 2794.671850] [] warn_slowpath_common+0x85/0xc0 [ 2794.671853] [] warn_slowpath_fmt+0x41/0x50 [ 2794.671863] [] skl_set_power_well+0x718/0xa60 [i915] [ 2794.671873] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.671882] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.671899] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2794.671904] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.671909] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.671913] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.671915] [] ? _raw_spin_lock+0x16/0x40 [ 2794.671918] [] ? _raw_spin_unlock+0x11/0x30 [ 2794.671922] [] drm_ioctl+0x349/0x670 [ 2794.671925] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.671929] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.671932] [] ? __sb_end_write+0x30/0x70 [ 2794.671936] [] ? __fget+0x6d/0xa0 [ 2794.671939] [] SyS_ioctl+0x3c/0x80 [ 2794.671942] [] system_call_fastpath+0x16/0x6e [ 2794.671944] ---[ end trace e64e218222e3ba0e ]--- [ 2794.674135] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2794.674237] ------------[ cut here ]------------ [ 2794.674250] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2794.674253] CSR is not loaded. [ 2794.674255] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.674304] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.674306] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.674309] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2794.674318] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2794.674326] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.674498] Call Trace: [ 2794.674505] [] dump_stack+0x4f/0x7b [ 2794.674510] [] warn_slowpath_common+0x85/0xc0 [ 2794.674513] [] warn_slowpath_fmt+0x41/0x50 [ 2794.674531] [] ? gen9_read32+0xd3/0x310 [i915] [ 2794.674542] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2794.674552] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.674562] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.674572] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.674591] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2794.674597] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.674602] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.674607] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.674611] [] drm_ioctl+0x349/0x670 [ 2794.674615] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.674618] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.674624] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.674627] [] ? recalc_sigpending+0x1a/0x50 [ 2794.674630] [] ? __fget+0x6d/0xa0 [ 2794.674634] [] SyS_ioctl+0x3c/0x80 [ 2794.674638] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.674642] [] system_call_fastpath+0x16/0x6e [ 2794.674645] ---[ end trace e64e218222e3ba0f ]--- [ 2794.674648] ------------[ cut here ]------------ [ 2794.674659] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2794.674661] CSR SSP Base Not fine [ 2794.674663] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.674785] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.674787] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.674789] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2794.674796] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2794.674803] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.674810] Call Trace: [ 2794.674814] [] dump_stack+0x4f/0x7b [ 2794.674817] [] warn_slowpath_common+0x85/0xc0 [ 2794.674821] [] warn_slowpath_fmt+0x41/0x50 [ 2794.674832] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2794.674841] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.674852] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.674861] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.674879] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2794.674885] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.674890] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.674894] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.674897] [] drm_ioctl+0x349/0x670 [ 2794.674900] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.674904] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.674907] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.674910] [] ? recalc_sigpending+0x1a/0x50 [ 2794.674914] [] ? __fget+0x6d/0xa0 [ 2794.674917] [] SyS_ioctl+0x3c/0x80 [ 2794.674921] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.674924] [] system_call_fastpath+0x16/0x6e [ 2794.674926] ---[ end trace e64e218222e3ba10 ]--- [ 2794.675011] ------------[ cut here ]------------ [ 2794.675023] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2794.675025] CSR HTP Not fine [ 2794.675027] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.675066] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.675069] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.675071] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2794.675078] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2794.675085] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.675263] Call Trace: [ 2794.675267] [] dump_stack+0x4f/0x7b [ 2794.675296] [] warn_slowpath_common+0x85/0xc0 [ 2794.675299] [] warn_slowpath_fmt+0x41/0x50 [ 2794.675312] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2794.675325] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.675337] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.675350] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.675386] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2794.675394] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.675400] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.675405] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.675409] [] drm_ioctl+0x349/0x670 [ 2794.675412] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.675417] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.675424] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.675430] [] ? recalc_sigpending+0x1a/0x50 [ 2794.675436] [] ? __fget+0x6d/0xa0 [ 2794.675442] [] SyS_ioctl+0x3c/0x80 [ 2794.675448] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.675455] [] system_call_fastpath+0x16/0x6e [ 2794.675461] ---[ end trace e64e218222e3ba11 ]--- [ 2794.675466] ------------[ cut here ]------------ [ 2794.675478] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2794.675481] DC6 already programmed to be disabled. [ 2794.675483] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.675533] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.675536] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.675538] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2794.675655] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2794.675668] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2794.675682] Call Trace: [ 2794.675689] [] dump_stack+0x4f/0x7b [ 2794.675694] [] warn_slowpath_common+0x85/0xc0 [ 2794.675699] [] warn_slowpath_fmt+0x41/0x50 [ 2794.675714] [] skl_set_power_well+0x718/0xa60 [i915] [ 2794.675728] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.675743] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.675767] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2794.675776] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.675783] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.675789] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.675794] [] drm_ioctl+0x349/0x670 [ 2794.675798] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.675818] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.675823] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.675828] [] ? recalc_sigpending+0x1a/0x50 [ 2794.675833] [] ? __fget+0x6d/0xa0 [ 2794.675838] [] SyS_ioctl+0x3c/0x80 [ 2794.675844] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.675849] [] system_call_fastpath+0x16/0x6e [ 2794.675853] ---[ end trace e64e218222e3ba12 ]--- [ 2794.678027] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2794.678061] ------------[ cut here ]------------ [ 2794.678075] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2794.678078] CSR is not loaded. [ 2794.678080] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.678171] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.678174] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.678177] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2794.678193] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2794.678217] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.678281] Call Trace: [ 2794.678290] [] dump_stack+0x4f/0x7b [ 2794.678297] [] warn_slowpath_common+0x85/0xc0 [ 2794.678304] [] warn_slowpath_fmt+0x41/0x50 [ 2794.678329] [] ? gen9_read32+0xd3/0x310 [i915] [ 2794.678386] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2794.678429] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.678445] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.678484] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.678509] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2794.678526] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2794.678534] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.678539] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.678544] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.678548] [] drm_ioctl+0x349/0x670 [ 2794.678552] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.678556] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.678560] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.678564] [] ? recalc_sigpending+0x1a/0x50 [ 2794.678567] [] ? __fget+0x6d/0xa0 [ 2794.678570] [] SyS_ioctl+0x3c/0x80 [ 2794.678574] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.678578] [] system_call_fastpath+0x16/0x6e [ 2794.678581] ---[ end trace e64e218222e3ba13 ]--- [ 2794.678610] ------------[ cut here ]------------ [ 2794.678640] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2794.678642] CSR SSP Base Not fine [ 2794.678645] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.678693] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.678696] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.678698] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2794.678706] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2794.678716] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.678724] Call Trace: [ 2794.678885] [] dump_stack+0x4f/0x7b [ 2794.678888] [] warn_slowpath_common+0x85/0xc0 [ 2794.678892] [] warn_slowpath_fmt+0x41/0x50 [ 2794.678903] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2794.678926] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.678936] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.678945] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.678964] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2794.678981] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2794.678986] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.678992] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.678995] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.678999] [] drm_ioctl+0x349/0x670 [ 2794.679003] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.679007] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.679011] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.679014] [] ? recalc_sigpending+0x1a/0x50 [ 2794.679017] [] ? __fget+0x6d/0xa0 [ 2794.679020] [] SyS_ioctl+0x3c/0x80 [ 2794.679024] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.679027] [] system_call_fastpath+0x16/0x6e [ 2794.679030] ---[ end trace e64e218222e3ba14 ]--- [ 2794.679034] ------------[ cut here ]------------ [ 2794.679045] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2794.679048] CSR HTP Not fine [ 2794.679050] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.679095] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.679098] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.679100] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2794.679108] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2794.679117] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.679298] Call Trace: [ 2794.679304] [] dump_stack+0x4f/0x7b [ 2794.679308] [] warn_slowpath_common+0x85/0xc0 [ 2794.679312] [] warn_slowpath_fmt+0x41/0x50 [ 2794.679327] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2794.679340] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.679357] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.679371] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.679396] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2794.679431] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2794.679439] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.679446] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.679452] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.679457] [] drm_ioctl+0x349/0x670 [ 2794.679462] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.679491] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.679497] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.679501] [] ? recalc_sigpending+0x1a/0x50 [ 2794.679519] [] ? __fget+0x6d/0xa0 [ 2794.679525] [] SyS_ioctl+0x3c/0x80 [ 2794.679530] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.679535] [] system_call_fastpath+0x16/0x6e [ 2794.679539] ---[ end trace e64e218222e3ba15 ]--- [ 2794.679542] ------------[ cut here ]------------ [ 2794.679556] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2794.679559] DC6 already programmed to be disabled. [ 2794.679561] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.679614] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.679617] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.679622] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2794.679632] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2794.679794] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2794.679801] Call Trace: [ 2794.679805] [] dump_stack+0x4f/0x7b [ 2794.679808] [] warn_slowpath_common+0x85/0xc0 [ 2794.679811] [] warn_slowpath_fmt+0x41/0x50 [ 2794.679820] [] skl_set_power_well+0x718/0xa60 [i915] [ 2794.679829] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.679839] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.679855] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2794.679870] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2794.679875] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.679879] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.679883] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.679886] [] drm_ioctl+0x349/0x670 [ 2794.679889] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.679892] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.679896] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.679899] [] ? recalc_sigpending+0x1a/0x50 [ 2794.679902] [] ? __fget+0x6d/0xa0 [ 2794.679905] [] SyS_ioctl+0x3c/0x80 [ 2794.679908] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.679911] [] system_call_fastpath+0x16/0x6e [ 2794.679920] ---[ end trace e64e218222e3ba16 ]--- [ 2794.685004] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2794.685039] ------------[ cut here ]------------ [ 2794.685052] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2794.685055] CSR is not loaded. [ 2794.685057] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.685105] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.685108] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.685111] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2794.685119] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2794.685166] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.685282] Call Trace: [ 2794.685291] [] dump_stack+0x4f/0x7b [ 2794.685297] [] warn_slowpath_common+0x85/0xc0 [ 2794.685302] [] warn_slowpath_fmt+0x41/0x50 [ 2794.685325] [] ? gen9_read32+0xd3/0x310 [i915] [ 2794.685355] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2794.685368] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.685382] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.685397] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.685419] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2794.685461] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2794.685468] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.685474] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.685479] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.685485] [] drm_ioctl+0x349/0x670 [ 2794.685489] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.685516] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.685520] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.685524] [] ? recalc_sigpending+0x1a/0x50 [ 2794.685527] [] ? __fget+0x6d/0xa0 [ 2794.685530] [] SyS_ioctl+0x3c/0x80 [ 2794.685534] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.685537] [] system_call_fastpath+0x16/0x6e [ 2794.685546] ---[ end trace e64e218222e3ba17 ]--- [ 2794.685549] ------------[ cut here ]------------ [ 2794.685561] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2794.685564] CSR SSP Base Not fine [ 2794.685565] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.685607] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.685609] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.685611] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2794.685750] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2794.685758] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.685765] Call Trace: [ 2794.685769] [] dump_stack+0x4f/0x7b [ 2794.685772] [] warn_slowpath_common+0x85/0xc0 [ 2794.685775] [] warn_slowpath_fmt+0x41/0x50 [ 2794.685786] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2794.685795] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.685804] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.685814] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.685831] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2794.685847] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2794.685853] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.685859] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.685862] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.685866] [] drm_ioctl+0x349/0x670 [ 2794.685869] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.685872] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.685876] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.685879] [] ? recalc_sigpending+0x1a/0x50 [ 2794.685882] [] ? __fget+0x6d/0xa0 [ 2794.685886] [] SyS_ioctl+0x3c/0x80 [ 2794.685914] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.685917] [] system_call_fastpath+0x16/0x6e [ 2794.685922] ---[ end trace e64e218222e3ba18 ]--- [ 2794.685925] ------------[ cut here ]------------ [ 2794.685936] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2794.685939] CSR HTP Not fine [ 2794.685941] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.686002] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.686005] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.686007] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2794.686014] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2794.686022] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2794.686263] Call Trace: [ 2794.686291] [] dump_stack+0x4f/0x7b [ 2794.686295] [] warn_slowpath_common+0x85/0xc0 [ 2794.686298] [] warn_slowpath_fmt+0x41/0x50 [ 2794.686323] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2794.686336] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2794.686348] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.686361] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.686382] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2794.686401] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2794.686408] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.686413] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.686416] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.686420] [] drm_ioctl+0x349/0x670 [ 2794.686427] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.686433] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.686439] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.686445] [] ? recalc_sigpending+0x1a/0x50 [ 2794.686451] [] ? __fget+0x6d/0xa0 [ 2794.686457] [] SyS_ioctl+0x3c/0x80 [ 2794.686464] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.686470] [] system_call_fastpath+0x16/0x6e [ 2794.686476] ---[ end trace e64e218222e3ba19 ]--- [ 2794.686478] ------------[ cut here ]------------ [ 2794.686490] WARNING: CPU: 3 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2794.686493] DC6 already programmed to be disabled. [ 2794.686495] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2794.686550] CPU: 3 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2794.686553] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2794.686556] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2794.686619] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2794.686629] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2794.686639] Call Trace: [ 2794.686645] [] dump_stack+0x4f/0x7b [ 2794.686650] [] warn_slowpath_common+0x85/0xc0 [ 2794.686655] [] warn_slowpath_fmt+0x41/0x50 [ 2794.686669] [] skl_set_power_well+0x718/0xa60 [i915] [ 2794.686695] [] skl_power_well_enable+0xe/0x10 [i915] [ 2794.686708] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2794.686731] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2794.686752] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2794.686760] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2794.686767] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2794.686771] [] drm_mode_getconnector+0x367/0x3f0 [ 2794.686799] [] drm_ioctl+0x349/0x670 [ 2794.686802] [] ? drm_mode_getcrtc+0x150/0x150 [ 2794.686806] [] ? __restore_xstate_sig+0x27d/0x730 [ 2794.686810] [] do_vfs_ioctl+0x2f8/0x510 [ 2794.686814] [] ? recalc_sigpending+0x1a/0x50 [ 2794.686817] [] ? __fget+0x6d/0xa0 [ 2794.686821] [] SyS_ioctl+0x3c/0x80 [ 2794.686824] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2794.686828] [] system_call_fastpath+0x16/0x6e [ 2794.686831] ---[ end trace e64e218222e3ba1a ]--- [ 2794.691654] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2855.884188] ------------[ cut here ]------------ [ 2855.884214] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2855.884217] CSR is not loaded. [ 2855.884219] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.884270] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.884273] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.884276] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2855.884284] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2855.884292] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.884458] Call Trace: [ 2855.884466] [] dump_stack+0x4f/0x7b [ 2855.884471] [] warn_slowpath_common+0x85/0xc0 [ 2855.884475] [] warn_slowpath_fmt+0x41/0x50 [ 2855.884498] [] ? gen9_read32+0xd3/0x310 [i915] [ 2855.884512] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2855.884541] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.884552] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.884562] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.884580] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2855.884586] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.884591] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.884596] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.884599] [] ? _raw_spin_lock+0x16/0x40 [ 2855.884613] [] ? _raw_spin_unlock+0x11/0x30 [ 2855.884625] [] drm_ioctl+0x349/0x670 [ 2855.884631] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.884635] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.884639] [] ? __sb_end_write+0x30/0x70 [ 2855.884656] [] ? __fget+0x6d/0xa0 [ 2855.884659] [] SyS_ioctl+0x3c/0x80 [ 2855.884662] [] system_call_fastpath+0x16/0x6e [ 2855.884665] ---[ end trace e64e218222e3ba1b ]--- [ 2855.884668] ------------[ cut here ]------------ [ 2855.884679] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2855.884681] CSR SSP Base Not fine [ 2855.884683] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.884725] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.884727] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.884729] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2855.884874] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2855.884882] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.884889] Call Trace: [ 2855.884893] [] dump_stack+0x4f/0x7b [ 2855.884896] [] warn_slowpath_common+0x85/0xc0 [ 2855.884900] [] warn_slowpath_fmt+0x41/0x50 [ 2855.884910] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2855.884919] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.884929] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.884938] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.884955] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2855.884960] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.884966] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.884969] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.884972] [] ? _raw_spin_lock+0x16/0x40 [ 2855.884975] [] ? _raw_spin_unlock+0x11/0x30 [ 2855.884978] [] drm_ioctl+0x349/0x670 [ 2855.884982] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.884986] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.884989] [] ? __sb_end_write+0x30/0x70 [ 2855.884992] [] ? __fget+0x6d/0xa0 [ 2855.884995] [] SyS_ioctl+0x3c/0x80 [ 2855.884999] [] system_call_fastpath+0x16/0x6e [ 2855.885001] ---[ end trace e64e218222e3ba1c ]--- [ 2855.885004] ------------[ cut here ]------------ [ 2855.885014] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2855.885016] CSR HTP Not fine [ 2855.885018] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.885085] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.885087] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.885089] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2855.885096] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2855.885103] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.885110] Call Trace: [ 2855.885113] [] dump_stack+0x4f/0x7b [ 2855.885117] [] warn_slowpath_common+0x85/0xc0 [ 2855.885120] [] warn_slowpath_fmt+0x41/0x50 [ 2855.885130] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2855.885139] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.885148] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.885158] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.885309] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2855.885315] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.885320] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.885323] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.885326] [] ? _raw_spin_lock+0x16/0x40 [ 2855.885329] [] ? _raw_spin_unlock+0x11/0x30 [ 2855.885333] [] drm_ioctl+0x349/0x670 [ 2855.885336] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.885340] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.885343] [] ? __sb_end_write+0x30/0x70 [ 2855.885346] [] ? __fget+0x6d/0xa0 [ 2855.885349] [] SyS_ioctl+0x3c/0x80 [ 2855.885352] [] system_call_fastpath+0x16/0x6e [ 2855.885355] ---[ end trace e64e218222e3ba1d ]--- [ 2855.885357] ------------[ cut here ]------------ [ 2855.885367] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2855.885369] DC6 already programmed to be disabled. [ 2855.885378] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.885549] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.885553] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.885556] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2855.885566] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2855.885576] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2855.885586] Call Trace: [ 2855.885592] [] dump_stack+0x4f/0x7b [ 2855.885596] [] warn_slowpath_common+0x85/0xc0 [ 2855.885601] [] warn_slowpath_fmt+0x41/0x50 [ 2855.885615] [] skl_set_power_well+0x718/0xa60 [i915] [ 2855.885628] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.885641] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.885663] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2855.885729] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.885734] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.885738] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.885741] [] ? _raw_spin_lock+0x16/0x40 [ 2855.885744] [] ? _raw_spin_unlock+0x11/0x30 [ 2855.885747] [] drm_ioctl+0x349/0x670 [ 2855.885751] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.885755] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.885772] [] ? __sb_end_write+0x30/0x70 [ 2855.885775] [] ? __fget+0x6d/0xa0 [ 2855.885778] [] SyS_ioctl+0x3c/0x80 [ 2855.885781] [] system_call_fastpath+0x16/0x6e [ 2855.885784] ---[ end trace e64e218222e3ba1e ]--- [ 2855.889986] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2855.890020] ------------[ cut here ]------------ [ 2855.890034] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2855.890037] CSR is not loaded. [ 2855.890039] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.890088] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.890090] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.890093] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2855.890101] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2855.890109] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.890262] Call Trace: [ 2855.890269] [] dump_stack+0x4f/0x7b [ 2855.890274] [] warn_slowpath_common+0x85/0xc0 [ 2855.890277] [] warn_slowpath_fmt+0x41/0x50 [ 2855.890295] [] ? gen9_read32+0xd3/0x310 [i915] [ 2855.890306] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2855.890316] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.890327] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.890337] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.890356] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2855.890363] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.890369] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.890374] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.890394] [] drm_ioctl+0x349/0x670 [ 2855.890401] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.890432] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.890436] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.890440] [] ? recalc_sigpending+0x1a/0x50 [ 2855.890443] [] ? __fget+0x6d/0xa0 [ 2855.890448] [] SyS_ioctl+0x3c/0x80 [ 2855.890453] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.890458] [] system_call_fastpath+0x16/0x6e [ 2855.890462] ---[ end trace e64e218222e3ba1f ]--- [ 2855.890466] ------------[ cut here ]------------ [ 2855.890483] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2855.890489] CSR SSP Base Not fine [ 2855.890494] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.890563] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.890566] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.890569] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2855.890579] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2855.890723] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.890730] Call Trace: [ 2855.890734] [] dump_stack+0x4f/0x7b [ 2855.890738] [] warn_slowpath_common+0x85/0xc0 [ 2855.890741] [] warn_slowpath_fmt+0x41/0x50 [ 2855.890752] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2855.890761] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.890770] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.890780] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.890797] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2855.890803] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.890808] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.890812] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.890815] [] drm_ioctl+0x349/0x670 [ 2855.890818] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.890822] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.890828] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.890833] [] ? recalc_sigpending+0x1a/0x50 [ 2855.890838] [] ? __fget+0x6d/0xa0 [ 2855.890841] [] SyS_ioctl+0x3c/0x80 [ 2855.890845] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.890848] [] system_call_fastpath+0x16/0x6e [ 2855.890851] ---[ end trace e64e218222e3ba20 ]--- [ 2855.890854] ------------[ cut here ]------------ [ 2855.890863] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2855.890885] CSR HTP Not fine [ 2855.890886] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.890924] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.890927] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.890928] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2855.890935] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2855.890941] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.890948] Call Trace: [ 2855.891137] [] dump_stack+0x4f/0x7b [ 2855.891140] [] warn_slowpath_common+0x85/0xc0 [ 2855.891143] [] warn_slowpath_fmt+0x41/0x50 [ 2855.891152] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2855.891161] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.891170] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.891179] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.891195] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2855.891201] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.891206] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.891209] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.891212] [] drm_ioctl+0x349/0x670 [ 2855.891215] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.891218] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.891222] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.891225] [] ? recalc_sigpending+0x1a/0x50 [ 2855.891228] [] ? __fget+0x6d/0xa0 [ 2855.891231] [] SyS_ioctl+0x3c/0x80 [ 2855.891234] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.891237] [] system_call_fastpath+0x16/0x6e [ 2855.891240] ---[ end trace e64e218222e3ba21 ]--- [ 2855.891242] ------------[ cut here ]------------ [ 2855.891251] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2855.891254] DC6 already programmed to be disabled. [ 2855.891255] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.891357] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.891359] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.891361] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2855.891367] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2855.891381] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2855.891413] Call Trace: [ 2855.891417] [] dump_stack+0x4f/0x7b [ 2855.891421] [] warn_slowpath_common+0x85/0xc0 [ 2855.891425] [] warn_slowpath_fmt+0x41/0x50 [ 2855.891454] [] skl_set_power_well+0x718/0xa60 [i915] [ 2855.891483] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.891495] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.891514] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2855.891522] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.891530] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.891537] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.891542] [] drm_ioctl+0x349/0x670 [ 2855.891545] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.891548] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.891552] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.891556] [] ? recalc_sigpending+0x1a/0x50 [ 2855.891560] [] ? __fget+0x6d/0xa0 [ 2855.891564] [] SyS_ioctl+0x3c/0x80 [ 2855.891569] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.891573] [] system_call_fastpath+0x16/0x6e [ 2855.891577] ---[ end trace e64e218222e3ba22 ]--- [ 2855.895009] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2855.895049] ------------[ cut here ]------------ [ 2855.895062] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2855.895065] CSR is not loaded. [ 2855.895067] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.895115] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.895118] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.895122] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2855.895129] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2855.895136] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.895290] Call Trace: [ 2855.895297] [] dump_stack+0x4f/0x7b [ 2855.895302] [] warn_slowpath_common+0x85/0xc0 [ 2855.895305] [] warn_slowpath_fmt+0x41/0x50 [ 2855.895322] [] ? gen9_read32+0xd3/0x310 [i915] [ 2855.895333] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2855.895343] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.895353] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.895362] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.895381] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2855.895492] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2855.895503] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.895512] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.895520] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.895527] [] drm_ioctl+0x349/0x670 [ 2855.895530] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.895535] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.895539] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.895543] [] ? recalc_sigpending+0x1a/0x50 [ 2855.895547] [] ? __fget+0x6d/0xa0 [ 2855.895551] [] SyS_ioctl+0x3c/0x80 [ 2855.895556] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.895561] [] system_call_fastpath+0x16/0x6e [ 2855.895591] ---[ end trace e64e218222e3ba23 ]--- [ 2855.895597] ------------[ cut here ]------------ [ 2855.895615] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2855.895621] CSR SSP Base Not fine [ 2855.895624] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.895686] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.895691] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.895694] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2855.895706] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2855.895716] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.895878] Call Trace: [ 2855.895883] [] dump_stack+0x4f/0x7b [ 2855.895887] [] warn_slowpath_common+0x85/0xc0 [ 2855.895890] [] warn_slowpath_fmt+0x41/0x50 [ 2855.895902] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2855.895912] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.895921] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.895931] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.895949] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2855.895965] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2855.895971] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.895976] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.895981] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.895985] [] drm_ioctl+0x349/0x670 [ 2855.895988] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.895992] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.895996] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.895999] [] ? recalc_sigpending+0x1a/0x50 [ 2855.896002] [] ? __fget+0x6d/0xa0 [ 2855.896006] [] SyS_ioctl+0x3c/0x80 [ 2855.896009] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.896013] [] system_call_fastpath+0x16/0x6e [ 2855.896019] ---[ end trace e64e218222e3ba24 ]--- [ 2855.896022] ------------[ cut here ]------------ [ 2855.896033] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2855.896035] CSR HTP Not fine [ 2855.896055] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.896095] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.896098] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.896100] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2855.896107] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2855.896113] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.896121] Call Trace: [ 2855.896125] [] dump_stack+0x4f/0x7b [ 2855.896128] [] warn_slowpath_common+0x85/0xc0 [ 2855.896362] [] warn_slowpath_fmt+0x41/0x50 [ 2855.896372] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2855.896390] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.896426] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.896435] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.896457] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2855.896476] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2855.896485] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.896493] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.896522] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.896529] [] drm_ioctl+0x349/0x670 [ 2855.896532] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.896535] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.896539] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.896543] [] ? recalc_sigpending+0x1a/0x50 [ 2855.896547] [] ? __fget+0x6d/0xa0 [ 2855.896551] [] SyS_ioctl+0x3c/0x80 [ 2855.896555] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.896559] [] system_call_fastpath+0x16/0x6e [ 2855.896566] ---[ end trace e64e218222e3ba25 ]--- [ 2855.896569] ------------[ cut here ]------------ [ 2855.896583] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2855.896587] DC6 already programmed to be disabled. [ 2855.896592] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.896653] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.896656] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.896695] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2855.896706] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2855.896717] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2855.896727] Call Trace: [ 2855.896736] [] dump_stack+0x4f/0x7b [ 2855.896755] [] warn_slowpath_common+0x85/0xc0 [ 2855.896759] [] warn_slowpath_fmt+0x41/0x50 [ 2855.896772] [] skl_set_power_well+0x718/0xa60 [i915] [ 2855.896782] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.896790] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.896807] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2855.896823] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2855.896843] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.896848] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.896852] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.896855] [] drm_ioctl+0x349/0x670 [ 2855.896858] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.896862] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.896865] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.896868] [] ? recalc_sigpending+0x1a/0x50 [ 2855.896871] [] ? __fget+0x6d/0xa0 [ 2855.896874] [] SyS_ioctl+0x3c/0x80 [ 2855.896878] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.896881] [] system_call_fastpath+0x16/0x6e [ 2855.896883] ---[ end trace e64e218222e3ba26 ]--- [ 2855.901030] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2855.901067] ------------[ cut here ]------------ [ 2855.901080] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2855.901083] CSR is not loaded. [ 2855.901085] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.901139] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.901142] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.901144] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2855.901152] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2855.901159] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.901271] Call Trace: [ 2855.901277] [] dump_stack+0x4f/0x7b [ 2855.901286] [] warn_slowpath_common+0x85/0xc0 [ 2855.901289] [] warn_slowpath_fmt+0x41/0x50 [ 2855.901312] [] ? gen9_read32+0xd3/0x310 [i915] [ 2855.901323] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2855.901333] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.901342] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.901351] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.901369] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2855.901412] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2855.901433] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.901465] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.901473] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.901480] [] drm_ioctl+0x349/0x670 [ 2855.901486] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.901493] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.901498] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.901502] [] ? recalc_sigpending+0x1a/0x50 [ 2855.901506] [] ? __fget+0x6d/0xa0 [ 2855.901510] [] SyS_ioctl+0x3c/0x80 [ 2855.901515] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.901520] [] system_call_fastpath+0x16/0x6e [ 2855.901548] ---[ end trace e64e218222e3ba27 ]--- [ 2855.901553] ------------[ cut here ]------------ [ 2855.901584] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2855.901588] CSR SSP Base Not fine [ 2855.901590] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.901656] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.901659] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.901661] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2855.901670] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2855.901678] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.901686] Call Trace: [ 2855.901837] [] dump_stack+0x4f/0x7b [ 2855.901841] [] warn_slowpath_common+0x85/0xc0 [ 2855.901844] [] warn_slowpath_fmt+0x41/0x50 [ 2855.901856] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2855.901866] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.901875] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.901885] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.901903] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2855.901919] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2855.901925] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.901930] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.901935] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.901939] [] drm_ioctl+0x349/0x670 [ 2855.901942] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.901946] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.901950] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.901953] [] ? recalc_sigpending+0x1a/0x50 [ 2855.901956] [] ? __fget+0x6d/0xa0 [ 2855.901960] [] SyS_ioctl+0x3c/0x80 [ 2855.901963] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.901967] [] system_call_fastpath+0x16/0x6e [ 2855.901970] ---[ end trace e64e218222e3ba28 ]--- [ 2855.901973] ------------[ cut here ]------------ [ 2855.901983] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2855.901986] CSR HTP Not fine [ 2855.901987] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.902143] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.902145] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.902147] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2855.902154] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2855.902160] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2855.902167] Call Trace: [ 2855.902171] [] dump_stack+0x4f/0x7b [ 2855.902174] [] warn_slowpath_common+0x85/0xc0 [ 2855.902177] [] warn_slowpath_fmt+0x41/0x50 [ 2855.902187] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2855.902196] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2855.902205] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.902214] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.902230] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2855.902246] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2855.902251] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.902256] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.902260] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.902263] [] drm_ioctl+0x349/0x670 [ 2855.902266] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.902269] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.902273] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.902275] [] ? recalc_sigpending+0x1a/0x50 [ 2855.902278] [] ? __fget+0x6d/0xa0 [ 2855.902281] [] SyS_ioctl+0x3c/0x80 [ 2855.902285] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.902288] [] system_call_fastpath+0x16/0x6e [ 2855.902290] ---[ end trace e64e218222e3ba29 ]--- [ 2855.902293] ------------[ cut here ]------------ [ 2855.902381] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2855.902400] DC6 already programmed to be disabled. [ 2855.902405] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2855.902501] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2855.902504] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2855.902507] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2855.902517] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2855.902529] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2855.902603] Call Trace: [ 2855.902609] [] dump_stack+0x4f/0x7b [ 2855.902613] [] warn_slowpath_common+0x85/0xc0 [ 2855.902620] [] warn_slowpath_fmt+0x41/0x50 [ 2855.902635] [] skl_set_power_well+0x718/0xa60 [i915] [ 2855.902648] [] skl_power_well_enable+0xe/0x10 [i915] [ 2855.902662] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2855.902680] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2855.902697] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2855.902704] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2855.902711] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2855.902714] [] drm_mode_getconnector+0x367/0x3f0 [ 2855.902718] [] drm_ioctl+0x349/0x670 [ 2855.902721] [] ? drm_mode_getcrtc+0x150/0x150 [ 2855.902724] [] ? __restore_xstate_sig+0x27d/0x730 [ 2855.902728] [] do_vfs_ioctl+0x2f8/0x510 [ 2855.902731] [] ? recalc_sigpending+0x1a/0x50 [ 2855.902734] [] ? __fget+0x6d/0xa0 [ 2855.902738] [] SyS_ioctl+0x3c/0x80 [ 2855.902741] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2855.902745] [] system_call_fastpath+0x16/0x6e [ 2855.902747] ---[ end trace e64e218222e3ba2a ]--- [ 2855.907465] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2916.913354] ------------[ cut here ]------------ [ 2916.913382] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2916.913386] CSR is not loaded. [ 2916.913388] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.913439] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.913442] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.913445] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2916.913454] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2916.913461] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.913676] Call Trace: [ 2916.913686] [] dump_stack+0x4f/0x7b [ 2916.913692] [] warn_slowpath_common+0x85/0xc0 [ 2916.913696] [] warn_slowpath_fmt+0x41/0x50 [ 2916.913721] [] ? gen9_read32+0xd3/0x310 [i915] [ 2916.913739] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2916.913751] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.913761] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.913772] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.913792] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2916.913799] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.913805] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.913815] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.913820] [] ? _raw_spin_lock+0x16/0x40 [ 2916.913837] [] ? _raw_spin_unlock+0x11/0x30 [ 2916.913841] [] drm_ioctl+0x349/0x670 [ 2916.913845] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.913849] [] ? __fget+0x6d/0xa0 [ 2916.913854] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.913857] [] ? __fget+0x6d/0xa0 [ 2916.913860] [] SyS_ioctl+0x3c/0x80 [ 2916.913864] [] system_call_fastpath+0x16/0x6e [ 2916.913867] ---[ end trace e64e218222e3ba2b ]--- [ 2916.913871] ------------[ cut here ]------------ [ 2916.913882] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2916.913884] CSR SSP Base Not fine [ 2916.913886] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.913931] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.913933] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.913935] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2916.914081] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2916.914089] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.914096] Call Trace: [ 2916.914100] [] dump_stack+0x4f/0x7b [ 2916.914104] [] warn_slowpath_common+0x85/0xc0 [ 2916.914107] [] warn_slowpath_fmt+0x41/0x50 [ 2916.914118] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2916.914128] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.914138] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.914148] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.914166] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2916.914172] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.914177] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.914181] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.914184] [] ? _raw_spin_lock+0x16/0x40 [ 2916.914187] [] ? _raw_spin_unlock+0x11/0x30 [ 2916.914191] [] drm_ioctl+0x349/0x670 [ 2916.914194] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.914198] [] ? __fget+0x6d/0xa0 [ 2916.914202] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.914205] [] ? __fget+0x6d/0xa0 [ 2916.914209] [] SyS_ioctl+0x3c/0x80 [ 2916.914212] [] system_call_fastpath+0x16/0x6e [ 2916.914215] ---[ end trace e64e218222e3ba2c ]--- [ 2916.914217] ------------[ cut here ]------------ [ 2916.914228] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2916.914230] CSR HTP Not fine [ 2916.914232] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.914302] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.914304] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.914306] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2916.914314] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2916.914321] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.914328] Call Trace: [ 2916.914331] [] dump_stack+0x4f/0x7b [ 2916.914335] [] warn_slowpath_common+0x85/0xc0 [ 2916.914338] [] warn_slowpath_fmt+0x41/0x50 [ 2916.914348] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2916.914358] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.914368] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.914377] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.914395] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2916.914401] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.914406] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.914493] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.914496] [] ? _raw_spin_lock+0x16/0x40 [ 2916.914499] [] ? _raw_spin_unlock+0x11/0x30 [ 2916.914502] [] drm_ioctl+0x349/0x670 [ 2916.914506] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.914509] [] ? __fget+0x6d/0xa0 [ 2916.914513] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.914516] [] ? __fget+0x6d/0xa0 [ 2916.914519] [] SyS_ioctl+0x3c/0x80 [ 2916.914522] [] system_call_fastpath+0x16/0x6e [ 2916.914525] ---[ end trace e64e218222e3ba2d ]--- [ 2916.914528] ------------[ cut here ]------------ [ 2916.914538] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2916.914540] DC6 already programmed to be disabled. [ 2916.914542] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.914585] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.914587] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.914589] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2916.914756] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2916.914767] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2916.914775] Call Trace: [ 2916.914779] [] dump_stack+0x4f/0x7b [ 2916.914782] [] warn_slowpath_common+0x85/0xc0 [ 2916.914786] [] warn_slowpath_fmt+0x41/0x50 [ 2916.914796] [] skl_set_power_well+0x718/0xa60 [i915] [ 2916.914806] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.914817] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.914835] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2916.914841] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.914846] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.914850] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.914853] [] ? _raw_spin_lock+0x16/0x40 [ 2916.914855] [] ? _raw_spin_unlock+0x11/0x30 [ 2916.914859] [] drm_ioctl+0x349/0x670 [ 2916.914862] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.914866] [] ? __fget+0x6d/0xa0 [ 2916.914870] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.914873] [] ? __fget+0x6d/0xa0 [ 2916.914876] [] SyS_ioctl+0x3c/0x80 [ 2916.914880] [] system_call_fastpath+0x16/0x6e [ 2916.914882] ---[ end trace e64e218222e3ba2e ]--- [ 2916.919118] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2916.919171] ------------[ cut here ]------------ [ 2916.919185] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2916.919188] CSR is not loaded. [ 2916.919190] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.919238] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.919241] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.919244] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2916.919252] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2916.919259] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.919412] Call Trace: [ 2916.919418] [] dump_stack+0x4f/0x7b [ 2916.919423] [] warn_slowpath_common+0x85/0xc0 [ 2916.919426] [] warn_slowpath_fmt+0x41/0x50 [ 2916.919444] [] ? gen9_read32+0xd3/0x310 [i915] [ 2916.919455] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2916.919465] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.919475] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.919485] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.919505] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2916.919511] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.919517] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.919521] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.919526] [] drm_ioctl+0x349/0x670 [ 2916.919529] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.919533] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.919538] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.919541] [] ? recalc_sigpending+0x1a/0x50 [ 2916.919545] [] ? __fget+0x6d/0xa0 [ 2916.919548] [] SyS_ioctl+0x3c/0x80 [ 2916.919552] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.919572] [] system_call_fastpath+0x16/0x6e [ 2916.919576] ---[ end trace e64e218222e3ba2f ]--- [ 2916.919578] ------------[ cut here ]------------ [ 2916.919590] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2916.919607] CSR SSP Base Not fine [ 2916.919609] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.919660] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.919666] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.919671] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2916.919683] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2916.919690] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.919855] Call Trace: [ 2916.919862] [] dump_stack+0x4f/0x7b [ 2916.919867] [] warn_slowpath_common+0x85/0xc0 [ 2916.919872] [] warn_slowpath_fmt+0x41/0x50 [ 2916.919888] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2916.919904] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.919915] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.919925] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.919943] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2916.919950] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.919955] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.919959] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.919963] [] drm_ioctl+0x349/0x670 [ 2916.919967] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.919970] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.919974] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.919978] [] ? recalc_sigpending+0x1a/0x50 [ 2916.919996] [] ? __fget+0x6d/0xa0 [ 2916.919999] [] SyS_ioctl+0x3c/0x80 [ 2916.920003] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.920007] [] system_call_fastpath+0x16/0x6e [ 2916.920010] ---[ end trace e64e218222e3ba30 ]--- [ 2916.920012] ------------[ cut here ]------------ [ 2916.920023] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2916.920027] CSR HTP Not fine [ 2916.920031] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.920074] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.920076] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.920079] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2916.920086] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2916.920229] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.920237] Call Trace: [ 2916.920241] [] dump_stack+0x4f/0x7b [ 2916.920244] [] warn_slowpath_common+0x85/0xc0 [ 2916.920247] [] warn_slowpath_fmt+0x41/0x50 [ 2916.920258] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2916.920267] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.920277] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.920286] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.920304] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2916.920309] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.920314] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.920318] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.920322] [] drm_ioctl+0x349/0x670 [ 2916.920325] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.920328] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.920332] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.920335] [] ? recalc_sigpending+0x1a/0x50 [ 2916.920338] [] ? __fget+0x6d/0xa0 [ 2916.920341] [] SyS_ioctl+0x3c/0x80 [ 2916.920345] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.920348] [] system_call_fastpath+0x16/0x6e [ 2916.920350] ---[ end trace e64e218222e3ba31 ]--- [ 2916.920353] ------------[ cut here ]------------ [ 2916.920363] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2916.920365] DC6 already programmed to be disabled. [ 2916.920367] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.920427] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.920430] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.920432] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2916.920439] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2916.920447] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2916.920455] Call Trace: [ 2916.920458] [] dump_stack+0x4f/0x7b [ 2916.920462] [] warn_slowpath_common+0x85/0xc0 [ 2916.920465] [] warn_slowpath_fmt+0x41/0x50 [ 2916.920475] [] skl_set_power_well+0x718/0xa60 [i915] [ 2916.920484] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.920494] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.920694] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2916.920699] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.920705] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.920711] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.920718] [] drm_ioctl+0x349/0x670 [ 2916.920724] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.920729] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.920736] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.920742] [] ? recalc_sigpending+0x1a/0x50 [ 2916.920747] [] ? __fget+0x6d/0xa0 [ 2916.920754] [] SyS_ioctl+0x3c/0x80 [ 2916.920760] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.920766] [] system_call_fastpath+0x16/0x6e [ 2916.920771] ---[ end trace e64e218222e3ba32 ]--- [ 2916.924267] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2916.924302] ------------[ cut here ]------------ [ 2916.924315] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2916.924318] CSR is not loaded. [ 2916.924320] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.924369] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.924372] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.924375] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2916.924383] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2916.924390] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.924542] Call Trace: [ 2916.924549] [] dump_stack+0x4f/0x7b [ 2916.924554] [] warn_slowpath_common+0x85/0xc0 [ 2916.924557] [] warn_slowpath_fmt+0x41/0x50 [ 2916.924575] [] ? gen9_read32+0xd3/0x310 [i915] [ 2916.924586] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2916.924596] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.924620] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.924631] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.924651] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2916.924674] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2916.924683] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.924692] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.924699] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.924719] [] drm_ioctl+0x349/0x670 [ 2916.924723] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.924728] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.924733] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.924737] [] ? recalc_sigpending+0x1a/0x50 [ 2916.924742] [] ? __fget+0x6d/0xa0 [ 2916.924747] [] SyS_ioctl+0x3c/0x80 [ 2916.924751] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.924759] [] system_call_fastpath+0x16/0x6e [ 2916.924771] ---[ end trace e64e218222e3ba33 ]--- [ 2916.924776] ------------[ cut here ]------------ [ 2916.924794] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2916.924797] CSR SSP Base Not fine [ 2916.924801] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.924862] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.924902] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.924905] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2916.924913] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2916.924920] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.924927] Call Trace: [ 2916.924931] [] dump_stack+0x4f/0x7b [ 2916.924935] [] warn_slowpath_common+0x85/0xc0 [ 2916.924938] [] warn_slowpath_fmt+0x41/0x50 [ 2916.924950] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2916.924960] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.924970] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.924979] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.924999] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2916.925015] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2916.925022] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.925027] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.925031] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.925035] [] drm_ioctl+0x349/0x670 [ 2916.925039] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.925042] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.925046] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.925049] [] ? recalc_sigpending+0x1a/0x50 [ 2916.925053] [] ? __fget+0x6d/0xa0 [ 2916.925056] [] SyS_ioctl+0x3c/0x80 [ 2916.925060] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.925085] [] system_call_fastpath+0x16/0x6e [ 2916.925088] ---[ end trace e64e218222e3ba34 ]--- [ 2916.925090] ------------[ cut here ]------------ [ 2916.925101] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2916.925103] CSR HTP Not fine [ 2916.925105] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.925145] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.925148] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.925150] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2916.925158] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2916.925165] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.925359] Call Trace: [ 2916.925363] [] dump_stack+0x4f/0x7b [ 2916.925366] [] warn_slowpath_common+0x85/0xc0 [ 2916.925369] [] warn_slowpath_fmt+0x41/0x50 [ 2916.925380] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2916.925390] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.925399] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.925408] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.925425] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2916.925442] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2916.925447] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.925452] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.925456] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.925459] [] drm_ioctl+0x349/0x670 [ 2916.925465] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.925468] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.925472] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.925475] [] ? recalc_sigpending+0x1a/0x50 [ 2916.925491] [] ? __fget+0x6d/0xa0 [ 2916.925495] [] SyS_ioctl+0x3c/0x80 [ 2916.925498] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.925501] [] system_call_fastpath+0x16/0x6e [ 2916.925507] ---[ end trace e64e218222e3ba35 ]--- [ 2916.925509] ------------[ cut here ]------------ [ 2916.925519] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2916.925579] DC6 already programmed to be disabled. [ 2916.925581] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.925670] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.925676] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.925681] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2916.925713] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2916.925721] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2916.925729] Call Trace: [ 2916.925885] [] dump_stack+0x4f/0x7b [ 2916.925890] [] warn_slowpath_common+0x85/0xc0 [ 2916.925895] [] warn_slowpath_fmt+0x41/0x50 [ 2916.925909] [] skl_set_power_well+0x718/0xa60 [i915] [ 2916.925922] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.925936] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.925959] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2916.925977] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2916.925982] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.925987] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.925991] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.925994] [] drm_ioctl+0x349/0x670 [ 2916.925997] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.926000] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.926004] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.926006] [] ? recalc_sigpending+0x1a/0x50 [ 2916.926009] [] ? __fget+0x6d/0xa0 [ 2916.926013] [] SyS_ioctl+0x3c/0x80 [ 2916.926016] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.926019] [] system_call_fastpath+0x16/0x6e [ 2916.926025] ---[ end trace e64e218222e3ba36 ]--- [ 2916.930844] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2916.930878] ------------[ cut here ]------------ [ 2916.930892] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2916.930894] CSR is not loaded. [ 2916.930896] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.930944] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.930947] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.930952] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2916.930960] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2916.930966] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.931109] Call Trace: [ 2916.931115] [] dump_stack+0x4f/0x7b [ 2916.931120] [] warn_slowpath_common+0x85/0xc0 [ 2916.931123] [] warn_slowpath_fmt+0x41/0x50 [ 2916.931139] [] ? gen9_read32+0xd3/0x310 [i915] [ 2916.931150] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2916.931159] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.931169] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.931178] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.931197] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2916.931213] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2916.931220] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.931225] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.931230] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.931234] [] drm_ioctl+0x349/0x670 [ 2916.931237] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.931241] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.931245] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.931248] [] ? recalc_sigpending+0x1a/0x50 [ 2916.931251] [] ? __fget+0x6d/0xa0 [ 2916.931255] [] SyS_ioctl+0x3c/0x80 [ 2916.931258] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.931261] [] system_call_fastpath+0x16/0x6e [ 2916.931264] ---[ end trace e64e218222e3ba37 ]--- [ 2916.931267] ------------[ cut here ]------------ [ 2916.931278] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2916.931280] CSR SSP Base Not fine [ 2916.931281] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.931398] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.931401] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.931403] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2916.931410] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2916.931417] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.931423] Call Trace: [ 2916.931427] [] dump_stack+0x4f/0x7b [ 2916.931430] [] warn_slowpath_common+0x85/0xc0 [ 2916.931433] [] warn_slowpath_fmt+0x41/0x50 [ 2916.931444] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2916.931454] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.931463] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.931472] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.931489] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2916.931505] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2916.931511] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.931515] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.931519] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.931522] [] drm_ioctl+0x349/0x670 [ 2916.931526] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.931530] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.931533] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.931536] [] ? recalc_sigpending+0x1a/0x50 [ 2916.931539] [] ? __fget+0x6d/0xa0 [ 2916.931542] [] SyS_ioctl+0x3c/0x80 [ 2916.931546] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.931664] [] system_call_fastpath+0x16/0x6e [ 2916.931694] ---[ end trace e64e218222e3ba38 ]--- [ 2916.931699] ------------[ cut here ]------------ [ 2916.931714] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2916.931720] CSR HTP Not fine [ 2916.931725] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.931811] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.931815] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.931817] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2916.931827] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2916.931837] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2916.931952] Call Trace: [ 2916.931957] [] dump_stack+0x4f/0x7b [ 2916.931962] [] warn_slowpath_common+0x85/0xc0 [ 2916.931966] [] warn_slowpath_fmt+0x41/0x50 [ 2916.931981] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2916.931994] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2916.932006] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.932020] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.932042] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2916.932065] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2916.932076] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.932081] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.932085] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.932089] [] drm_ioctl+0x349/0x670 [ 2916.932092] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.932095] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.932099] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.932102] [] ? recalc_sigpending+0x1a/0x50 [ 2916.932105] [] ? __fget+0x6d/0xa0 [ 2916.932108] [] SyS_ioctl+0x3c/0x80 [ 2916.932113] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.932116] [] system_call_fastpath+0x16/0x6e [ 2916.932119] ---[ end trace e64e218222e3ba39 ]--- [ 2916.932122] ------------[ cut here ]------------ [ 2916.932145] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2916.932148] DC6 already programmed to be disabled. [ 2916.932151] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2916.932193] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2916.932196] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2916.932198] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2916.932206] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2916.932212] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2916.932219] Call Trace: [ 2916.932223] [] dump_stack+0x4f/0x7b [ 2916.932381] [] warn_slowpath_common+0x85/0xc0 [ 2916.932384] [] warn_slowpath_fmt+0x41/0x50 [ 2916.932394] [] skl_set_power_well+0x718/0xa60 [i915] [ 2916.932403] [] skl_power_well_enable+0xe/0x10 [i915] [ 2916.932412] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2916.932427] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2916.932442] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2916.932447] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2916.932452] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2916.932455] [] drm_mode_getconnector+0x367/0x3f0 [ 2916.932459] [] drm_ioctl+0x349/0x670 [ 2916.932462] [] ? drm_mode_getcrtc+0x150/0x150 [ 2916.932466] [] ? __restore_xstate_sig+0x27d/0x730 [ 2916.932470] [] do_vfs_ioctl+0x2f8/0x510 [ 2916.932473] [] ? recalc_sigpending+0x1a/0x50 [ 2916.932476] [] ? __fget+0x6d/0xa0 [ 2916.932479] [] SyS_ioctl+0x3c/0x80 [ 2916.932482] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2916.932485] [] system_call_fastpath+0x16/0x6e [ 2916.932488] ---[ end trace e64e218222e3ba3a ]--- [ 2916.937306] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2977.972484] ------------[ cut here ]------------ [ 2977.972510] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2977.972513] CSR is not loaded. [ 2977.972515] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.972564] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.972567] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.972569] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2977.972577] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2977.972584] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.972733] Call Trace: [ 2977.972740] [] dump_stack+0x4f/0x7b [ 2977.972744] [] warn_slowpath_common+0x85/0xc0 [ 2977.972747] [] warn_slowpath_fmt+0x41/0x50 [ 2977.972763] [] ? gen9_read32+0xd3/0x310 [i915] [ 2977.972774] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2977.972786] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.972796] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.972805] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.972822] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2977.972866] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.972871] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.972877] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.972884] [] ? _raw_spin_lock+0x16/0x40 [ 2977.972890] [] ? _raw_spin_unlock+0x11/0x30 [ 2977.972909] [] drm_ioctl+0x349/0x670 [ 2977.972913] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.972917] [] ? __fget+0x6d/0xa0 [ 2977.972921] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.972924] [] ? __fget+0x6d/0xa0 [ 2977.972927] [] SyS_ioctl+0x3c/0x80 [ 2977.972930] [] system_call_fastpath+0x16/0x6e [ 2977.972933] ---[ end trace e64e218222e3ba3b ]--- [ 2977.972936] ------------[ cut here ]------------ [ 2977.972947] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2977.972953] CSR SSP Base Not fine [ 2977.972972] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.973022] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.973025] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.973027] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2977.973034] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2977.973178] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.973185] Call Trace: [ 2977.973189] [] dump_stack+0x4f/0x7b [ 2977.973192] [] warn_slowpath_common+0x85/0xc0 [ 2977.973195] [] warn_slowpath_fmt+0x41/0x50 [ 2977.973205] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2977.973214] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.973223] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.973232] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.973249] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2977.973254] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.973259] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.973263] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.973265] [] ? _raw_spin_lock+0x16/0x40 [ 2977.973268] [] ? _raw_spin_unlock+0x11/0x30 [ 2977.973271] [] drm_ioctl+0x349/0x670 [ 2977.973275] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.973278] [] ? __fget+0x6d/0xa0 [ 2977.973281] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.973284] [] ? __fget+0x6d/0xa0 [ 2977.973287] [] SyS_ioctl+0x3c/0x80 [ 2977.973291] [] system_call_fastpath+0x16/0x6e [ 2977.973293] ---[ end trace e64e218222e3ba3c ]--- [ 2977.973295] ------------[ cut here ]------------ [ 2977.973305] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2977.973307] CSR HTP Not fine [ 2977.973309] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.973370] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.973372] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.973374] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2977.973381] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2977.973388] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.973395] Call Trace: [ 2977.973398] [] dump_stack+0x4f/0x7b [ 2977.973401] [] warn_slowpath_common+0x85/0xc0 [ 2977.973404] [] warn_slowpath_fmt+0x41/0x50 [ 2977.973414] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2977.973423] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.973431] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.973440] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.973456] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2977.973461] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.973466] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.973602] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.973605] [] ? _raw_spin_lock+0x16/0x40 [ 2977.973608] [] ? _raw_spin_unlock+0x11/0x30 [ 2977.973611] [] drm_ioctl+0x349/0x670 [ 2977.973614] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.973617] [] ? __fget+0x6d/0xa0 [ 2977.973621] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.973624] [] ? __fget+0x6d/0xa0 [ 2977.973627] [] SyS_ioctl+0x3c/0x80 [ 2977.973630] [] system_call_fastpath+0x16/0x6e [ 2977.973633] ---[ end trace e64e218222e3ba3d ]--- [ 2977.973635] ------------[ cut here ]------------ [ 2977.973645] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2977.973647] DC6 already programmed to be disabled. [ 2977.973648] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.973695] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.973697] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.973699] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2977.973889] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2977.973910] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2977.973928] Call Trace: [ 2977.973935] [] dump_stack+0x4f/0x7b [ 2977.973940] [] warn_slowpath_common+0x85/0xc0 [ 2977.973943] [] warn_slowpath_fmt+0x41/0x50 [ 2977.973953] [] skl_set_power_well+0x718/0xa60 [i915] [ 2977.973962] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.973972] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.973989] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2977.973994] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.973999] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.974003] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.974005] [] ? _raw_spin_lock+0x16/0x40 [ 2977.974008] [] ? _raw_spin_unlock+0x11/0x30 [ 2977.974067] [] drm_ioctl+0x349/0x670 [ 2977.974070] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.974074] [] ? __fget+0x6d/0xa0 [ 2977.974077] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.974080] [] ? __fget+0x6d/0xa0 [ 2977.974083] [] SyS_ioctl+0x3c/0x80 [ 2977.974087] [] system_call_fastpath+0x16/0x6e [ 2977.974089] ---[ end trace e64e218222e3ba3e ]--- [ 2977.978136] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2977.978148] ------------[ cut here ]------------ [ 2977.978159] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2977.978161] CSR is not loaded. [ 2977.978162] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.978201] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.978203] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.978205] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2977.978212] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2977.978218] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.978413] Call Trace: [ 2977.978416] [] dump_stack+0x4f/0x7b [ 2977.978420] [] warn_slowpath_common+0x85/0xc0 [ 2977.978423] [] warn_slowpath_fmt+0x41/0x50 [ 2977.978437] [] ? gen9_read32+0xd3/0x310 [i915] [ 2977.978447] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2977.978456] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.978465] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.978474] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.978490] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2977.978496] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.978500] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.978504] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.978507] [] drm_ioctl+0x349/0x670 [ 2977.978510] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.978514] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.978517] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.978520] [] ? recalc_sigpending+0x1a/0x50 [ 2977.978523] [] ? __fget+0x6d/0xa0 [ 2977.978526] [] SyS_ioctl+0x3c/0x80 [ 2977.978530] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.978533] [] system_call_fastpath+0x16/0x6e [ 2977.978536] ---[ end trace e64e218222e3ba3f ]--- [ 2977.978538] ------------[ cut here ]------------ [ 2977.978548] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2977.978550] CSR SSP Base Not fine [ 2977.978552] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.978611] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.978614] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.978616] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2977.978622] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2977.978629] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.978635] Call Trace: [ 2977.978639] [] dump_stack+0x4f/0x7b [ 2977.978642] [] warn_slowpath_common+0x85/0xc0 [ 2977.978645] [] warn_slowpath_fmt+0x41/0x50 [ 2977.978654] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2977.978663] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.978672] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.978680] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.978696] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2977.978701] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.978706] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.978709] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.978850] [] drm_ioctl+0x349/0x670 [ 2977.978879] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.978882] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.978886] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.978893] [] ? recalc_sigpending+0x1a/0x50 [ 2977.978899] [] ? __fget+0x6d/0xa0 [ 2977.978905] [] SyS_ioctl+0x3c/0x80 [ 2977.978912] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.978917] [] system_call_fastpath+0x16/0x6e [ 2977.978923] ---[ end trace e64e218222e3ba40 ]--- [ 2977.978928] ------------[ cut here ]------------ [ 2977.978941] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2977.978946] CSR HTP Not fine [ 2977.978951] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.979046] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.979050] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.979053] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 2977.979063] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 2977.979073] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.979096] Call Trace: [ 2977.979101] [] dump_stack+0x4f/0x7b [ 2977.979106] [] warn_slowpath_common+0x85/0xc0 [ 2977.979110] [] warn_slowpath_fmt+0x41/0x50 [ 2977.979124] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2977.979138] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.979151] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.979195] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.979217] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2977.979223] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.979228] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.979231] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.979235] [] drm_ioctl+0x349/0x670 [ 2977.979238] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.979241] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.979244] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.979247] [] ? recalc_sigpending+0x1a/0x50 [ 2977.979250] [] ? __fget+0x6d/0xa0 [ 2977.979253] [] SyS_ioctl+0x3c/0x80 [ 2977.979257] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.979260] [] system_call_fastpath+0x16/0x6e [ 2977.979262] ---[ end trace e64e218222e3ba41 ]--- [ 2977.979265] ------------[ cut here ]------------ [ 2977.979274] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2977.979276] DC6 already programmed to be disabled. [ 2977.979278] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.979316] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.979380] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.979382] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 2977.979389] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 2977.979396] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2977.979402] Call Trace: [ 2977.979406] [] dump_stack+0x4f/0x7b [ 2977.979409] [] warn_slowpath_common+0x85/0xc0 [ 2977.979412] [] warn_slowpath_fmt+0x41/0x50 [ 2977.979421] [] skl_set_power_well+0x718/0xa60 [i915] [ 2977.979430] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.979439] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.979455] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 2977.979461] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.979465] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.979469] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.979472] [] drm_ioctl+0x349/0x670 [ 2977.979475] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.979478] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.979482] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.979502] [] ? recalc_sigpending+0x1a/0x50 [ 2977.979505] [] ? __fget+0x6d/0xa0 [ 2977.979509] [] SyS_ioctl+0x3c/0x80 [ 2977.979512] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.979515] [] system_call_fastpath+0x16/0x6e [ 2977.979518] ---[ end trace e64e218222e3ba42 ]--- [ 2977.983332] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2977.983365] ------------[ cut here ]------------ [ 2977.983378] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2977.983381] CSR is not loaded. [ 2977.983383] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.983442] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.983445] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.983448] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2977.983455] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2977.983462] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.983609] Call Trace: [ 2977.983616] [] dump_stack+0x4f/0x7b [ 2977.983620] [] warn_slowpath_common+0x85/0xc0 [ 2977.983623] [] warn_slowpath_fmt+0x41/0x50 [ 2977.983639] [] ? gen9_read32+0xd3/0x310 [i915] [ 2977.983650] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2977.983660] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.983669] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.983679] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.983697] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2977.983714] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2977.983721] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.983726] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.983731] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.983735] [] drm_ioctl+0x349/0x670 [ 2977.983738] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.983742] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.983759] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.983762] [] ? recalc_sigpending+0x1a/0x50 [ 2977.983766] [] ? __fget+0x6d/0xa0 [ 2977.983769] [] SyS_ioctl+0x3c/0x80 [ 2977.983773] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.983777] [] system_call_fastpath+0x16/0x6e [ 2977.983784] ---[ end trace e64e218222e3ba43 ]--- [ 2977.983787] ------------[ cut here ]------------ [ 2977.983798] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2977.983801] CSR SSP Base Not fine [ 2977.983803] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.983912] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.983942] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.983945] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2977.983954] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2977.983963] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.983973] Call Trace: [ 2977.983979] [] dump_stack+0x4f/0x7b [ 2977.983987] [] warn_slowpath_common+0x85/0xc0 [ 2977.983992] [] warn_slowpath_fmt+0x41/0x50 [ 2977.984009] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2977.984024] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.984039] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.984053] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.984091] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2977.984113] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2977.984149] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.984156] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.984162] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.984167] [] drm_ioctl+0x349/0x670 [ 2977.984171] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.984174] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.984178] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.984181] [] ? recalc_sigpending+0x1a/0x50 [ 2977.984185] [] ? __fget+0x6d/0xa0 [ 2977.984188] [] SyS_ioctl+0x3c/0x80 [ 2977.984192] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.984195] [] system_call_fastpath+0x16/0x6e [ 2977.984198] ---[ end trace e64e218222e3ba44 ]--- [ 2977.984201] ------------[ cut here ]------------ [ 2977.984212] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2977.984214] CSR HTP Not fine [ 2977.984216] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.984259] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.984261] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.984263] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2977.984408] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2977.984415] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.984421] Call Trace: [ 2977.984426] [] dump_stack+0x4f/0x7b [ 2977.984430] [] warn_slowpath_common+0x85/0xc0 [ 2977.984432] [] warn_slowpath_fmt+0x41/0x50 [ 2977.984442] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2977.984451] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.984460] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.984469] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.984485] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2977.984500] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2977.984505] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.984510] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.984514] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.984517] [] drm_ioctl+0x349/0x670 [ 2977.984520] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.984523] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.984526] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.984529] [] ? recalc_sigpending+0x1a/0x50 [ 2977.984532] [] ? __fget+0x6d/0xa0 [ 2977.984536] [] SyS_ioctl+0x3c/0x80 [ 2977.984539] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.984542] [] system_call_fastpath+0x16/0x6e [ 2977.984548] ---[ end trace e64e218222e3ba45 ]--- [ 2977.984551] ------------[ cut here ]------------ [ 2977.984561] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2977.984625] DC6 already programmed to be disabled. [ 2977.984627] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.984665] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.984667] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.984669] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2977.984676] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2977.984683] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2977.984690] Call Trace: [ 2977.984885] [] dump_stack+0x4f/0x7b [ 2977.984915] [] warn_slowpath_common+0x85/0xc0 [ 2977.984918] [] warn_slowpath_fmt+0x41/0x50 [ 2977.984928] [] skl_set_power_well+0x718/0xa60 [i915] [ 2977.984941] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.984954] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.984987] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2977.985006] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2977.985014] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.985021] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.985037] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.985044] [] drm_ioctl+0x349/0x670 [ 2977.985050] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.985054] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.985058] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.985061] [] ? recalc_sigpending+0x1a/0x50 [ 2977.985064] [] ? __fget+0x6d/0xa0 [ 2977.985069] [] SyS_ioctl+0x3c/0x80 [ 2977.985074] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.985078] [] system_call_fastpath+0x16/0x6e [ 2977.985085] ---[ end trace e64e218222e3ba46 ]--- [ 2977.988871] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 2977.988906] ------------[ cut here ]------------ [ 2977.988919] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 2977.988922] CSR is not loaded. [ 2977.988924] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.988972] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.988975] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.988977] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2977.988985] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2977.988992] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.989141] Call Trace: [ 2977.989148] [] dump_stack+0x4f/0x7b [ 2977.989152] [] warn_slowpath_common+0x85/0xc0 [ 2977.989155] [] warn_slowpath_fmt+0x41/0x50 [ 2977.989172] [] ? gen9_read32+0xd3/0x310 [i915] [ 2977.989183] [] assert_csr_loaded+0xa2/0x100 [i915] [ 2977.989193] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.989203] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.989213] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.989232] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2977.989250] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2977.989256] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.989261] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.989266] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.989270] [] drm_ioctl+0x349/0x670 [ 2977.989273] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.989277] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.989281] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.989300] [] ? recalc_sigpending+0x1a/0x50 [ 2977.989303] [] ? __fget+0x6d/0xa0 [ 2977.989307] [] SyS_ioctl+0x3c/0x80 [ 2977.989311] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.989314] [] system_call_fastpath+0x16/0x6e [ 2977.989322] ---[ end trace e64e218222e3ba47 ]--- [ 2977.989324] ------------[ cut here ]------------ [ 2977.989335] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 2977.989338] CSR SSP Base Not fine [ 2977.989339] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.989378] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.989381] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.989382] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2977.989389] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2977.989538] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.989545] Call Trace: [ 2977.989549] [] dump_stack+0x4f/0x7b [ 2977.989552] [] warn_slowpath_common+0x85/0xc0 [ 2977.989555] [] warn_slowpath_fmt+0x41/0x50 [ 2977.989565] [] assert_csr_loaded+0xd6/0x100 [i915] [ 2977.989575] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.989584] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.989593] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.989611] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2977.989627] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2977.989633] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.989637] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.989641] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.989645] [] drm_ioctl+0x349/0x670 [ 2977.989648] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.989651] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.989655] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.989658] [] ? recalc_sigpending+0x1a/0x50 [ 2977.989661] [] ? __fget+0x6d/0xa0 [ 2977.989664] [] SyS_ioctl+0x3c/0x80 [ 2977.989667] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.989670] [] system_call_fastpath+0x16/0x6e [ 2977.989695] ---[ end trace e64e218222e3ba48 ]--- [ 2977.989698] ------------[ cut here ]------------ [ 2977.989708] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 2977.989710] CSR HTP Not fine [ 2977.989712] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.989751] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.989753] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.989755] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 2977.989762] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 2977.989769] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 2977.990010] Call Trace: [ 2977.990038] [] dump_stack+0x4f/0x7b [ 2977.990041] [] warn_slowpath_common+0x85/0xc0 [ 2977.990044] [] warn_slowpath_fmt+0x41/0x50 [ 2977.990055] [] assert_csr_loaded+0xbc/0x100 [i915] [ 2977.990069] [] skl_set_power_well+0x6db/0xa60 [i915] [ 2977.990080] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.990107] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.990128] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2977.990148] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2977.990156] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.990164] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.990181] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.990188] [] drm_ioctl+0x349/0x670 [ 2977.990194] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.990200] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.990205] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.990208] [] ? recalc_sigpending+0x1a/0x50 [ 2977.990211] [] ? __fget+0x6d/0xa0 [ 2977.990215] [] SyS_ioctl+0x3c/0x80 [ 2977.990218] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.990222] [] system_call_fastpath+0x16/0x6e [ 2977.990228] ---[ end trace e64e218222e3ba49 ]--- [ 2977.990231] ------------[ cut here ]------------ [ 2977.990243] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 2977.990246] DC6 already programmed to be disabled. [ 2977.990249] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 2977.990304] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 2977.990308] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 2977.990311] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 2977.990481] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 2977.990491] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 2977.990500] Call Trace: [ 2977.990505] [] dump_stack+0x4f/0x7b [ 2977.990510] [] warn_slowpath_common+0x85/0xc0 [ 2977.990515] [] warn_slowpath_fmt+0x41/0x50 [ 2977.990528] [] skl_set_power_well+0x718/0xa60 [i915] [ 2977.990542] [] skl_power_well_enable+0xe/0x10 [i915] [ 2977.990555] [] intel_display_power_get+0x9e/0xf0 [i915] [ 2977.990575] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 2977.990590] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 2977.990596] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 2977.990601] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 2977.990604] [] drm_mode_getconnector+0x367/0x3f0 [ 2977.990608] [] drm_ioctl+0x349/0x670 [ 2977.990611] [] ? drm_mode_getcrtc+0x150/0x150 [ 2977.990614] [] ? __restore_xstate_sig+0x27d/0x730 [ 2977.990617] [] do_vfs_ioctl+0x2f8/0x510 [ 2977.990620] [] ? recalc_sigpending+0x1a/0x50 [ 2977.990623] [] ? __fget+0x6d/0xa0 [ 2977.990646] [] SyS_ioctl+0x3c/0x80 [ 2977.990649] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 2977.990652] [] system_call_fastpath+0x16/0x6e [ 2977.990658] ---[ end trace e64e218222e3ba4a ]--- [ 2977.995573] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3008.206676] ------------[ cut here ]------------ [ 3008.206702] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3008.206704] CSR is not loaded. [ 3008.206707] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.206754] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.206756] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.206759] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3008.206767] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3008.206774] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3008.207019] Call Trace: [ 3008.207027] [] dump_stack+0x4f/0x7b [ 3008.207032] [] warn_slowpath_common+0x85/0xc0 [ 3008.207036] [] warn_slowpath_fmt+0x41/0x50 [ 3008.207112] [] ? gen9_read32+0xd3/0x310 [i915] [ 3008.207129] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3008.207149] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3008.207160] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.207173] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.207212] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3008.207219] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.207225] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.207230] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.207233] [] ? _raw_spin_lock+0x16/0x40 [ 3008.207236] [] ? _raw_spin_unlock+0x11/0x30 [ 3008.207240] [] drm_ioctl+0x349/0x670 [ 3008.207244] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.207248] [] ? __fget+0x6d/0xa0 [ 3008.207252] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.207255] [] ? __fget+0x6d/0xa0 [ 3008.207258] [] SyS_ioctl+0x3c/0x80 [ 3008.207262] [] system_call_fastpath+0x16/0x6e [ 3008.207265] ---[ end trace e64e218222e3ba4b ]--- [ 3008.207268] ------------[ cut here ]------------ [ 3008.207278] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3008.207280] CSR SSP Base Not fine [ 3008.207282] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.207359] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.207361] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.207363] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3008.207371] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3008.207377] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3008.207384] Call Trace: [ 3008.207388] [] dump_stack+0x4f/0x7b [ 3008.207391] [] warn_slowpath_common+0x85/0xc0 [ 3008.207394] [] warn_slowpath_fmt+0x41/0x50 [ 3008.207403] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3008.207412] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3008.207421] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.207430] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.207446] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3008.207452] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.207457] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.207460] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.207489] [] ? _raw_spin_lock+0x16/0x40 [ 3008.207492] [] ? _raw_spin_unlock+0x11/0x30 [ 3008.207495] [] drm_ioctl+0x349/0x670 [ 3008.207498] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.207502] [] ? __fget+0x6d/0xa0 [ 3008.207505] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.207508] [] ? __fget+0x6d/0xa0 [ 3008.207511] [] SyS_ioctl+0x3c/0x80 [ 3008.207514] [] system_call_fastpath+0x16/0x6e [ 3008.207517] ---[ end trace e64e218222e3ba4c ]--- [ 3008.207519] ------------[ cut here ]------------ [ 3008.207529] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3008.207531] CSR HTP Not fine [ 3008.207532] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm[ 3008.207863] [] ? _raw_spin_unlock+0x11/0x30 [ 3008.207866] [] drm_ioctl+0x349/0x670 [ 3008.207870] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.207873] [] ? __fget+0x6d/0xa0 [ 3008.207876] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.207885] [] ? __fget+0x6d/0xa0 [ 3008.207948] [] SyS_ioctl+0x3c/0x80 [ 3008.207980] [] system_call_fastpath+0x16/0x6e [ 3008.207986] ---[ end trace e64e218222e3ba4d ]--- [ 3008.207991] ------------[ cut here ]------------ [ 3008.208004] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3008.208009] DC6 already programmed to be disabled. [ 3008.208013] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.208101] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.208105] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.208108] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3008.208152] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3008.208165] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3008.208193] Call Trace: [ 3008.208197] [] dump_stack+0x4f/0x7b [ 3008.208200] [] warn_slowpath_common+0x85/0xc0 [ 3008.208203] [] warn_slowpath_fmt+0x41/0x50 [ 3008.208213] [] skl_set_power_well+0x718/0xa60 [i915] [ 3008.208223] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.208232] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.208249] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3008.208255] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.208260] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.208263] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.208266] [] ? _raw_spin_lock+0x16/0x40 [ 3008.208269] [] ? _raw_spin_unlock+0x11/0x30 [ 3008.208273] [] drm_ioctl+0x349/0x670 [ 3008.208276] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.208279] [] ? __fget+0x6d/0xa0 [ 3008.208338] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.208341] [] ? __fget+0x6d/0xa0 [ 3008.208345] [] SyS_ioctl+0x3c/0x80 [ 3008.208348] [] system_call_fastpath+0x16/0x6e [ 3008.208350] ---[ end trace e64e218222e3ba4e ]--- [ 3008.212497] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3008.212514] ------------[ cut here ]------------ [ 3008.212526] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3008.212529] CSR is not loaded. [ 3008.212531] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.212572] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.212574] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.212576] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3008.212584] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3008.212590] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3008.212787] Call Trace: [ 3008.212792] [] dump_stack+0x4f/0x7b [ 3008.212796] [] warn_slowpath_common+0x85/0xc0 [ 3008.212799] [] warn_slowpath_fmt+0x41/0x50 [ 3008.212815] [] ? gen9_read32+0xd3/0x310 [i915] [ 3008.212825] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3008.212835] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3008.212844] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.212853] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.212871] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3008.212877] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.212918] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.212922] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.212926] [] drm_ioctl+0x349/0x670 [ 3008.212929] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.212950] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.212954] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.212958] [] ? recalc_sigpending+0x1a/0x50 [ 3008.212961] [] ? __fget+0x6d/0xa0 [ 3008.212964] [] SyS_ioctl+0x3c/0x80 [ 3008.212968] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.212971] [] system_call_fastpath+0x16/0x6e [ 3008.212992] ---[ end trace e64e218222e3ba4f ]--- [ 3008.212994] ------------[ cut here ]------------ [ 3008.213008] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3008.213015] CSR SSP Base Not fine [ 3008.213020] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.213060] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.213063] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.213065] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3008.213072] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3008.213231] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3008.213238] Call Trace: [ 3008.213242] [] dump_stack+0x4f/0x7b [ 3008.213245] [] warn_slowpath_common+0x85/0xc0 [ 3008.213248] [] warn_slowpath_fmt+0x41/0x50 [ 3008.213258] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3008.213267] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3008.213277] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.213286] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.213303] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3008.213309] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.213314] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.213317] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.213321] [] drm_ioctl+0x349/0x670 [ 3008.213324] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.213327] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.213330] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.213333] [] ? recalc_sigpending+0x1a/0x50 [ 3008.213336] [] ? __fget+0x6d/0xa0 [ 3008.213339] [] SyS_ioctl+0x3c/0x80 [ 3008.213343] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.213346] [] system_call_fastpath+0x16/0x6e [ 3008.213349] ---[ end trace e64e218222e3ba50 ]--- [ 3008.213351] ------------[ cut here ]------------ [ 3008.213361] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3008.213363] CSR HTP Not fine [ 3008.213365] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.213539] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.213541] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.213543] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3008.213549] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3008.213556] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3008.213563] Call Trace: [ 3008.213566] [] dump_stack+0x4f/0x7b [ 3008.213569] [] warn_slowpath_common+0x85/0xc0 [ 3008.213572] [] warn_slowpath_fmt+0x41/0x50 [ 3008.213582] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3008.213591] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3008.213600] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.213609] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.213627] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3008.213632] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.213636] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.213640] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.213643] [] drm_ioctl+0x349/0x670 [ 3008.213646] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.213649] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.213653] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.213739] [] ? recalc_sigpending+0x1a/0x50 [ 3008.213742] [] ? __fget+0x6d/0xa0 [ 3008.213746] [] SyS_ioctl+0x3c/0x80 [ 3008.213749] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.213752] [] system_call_fastpath+0x16/0x6e [ 3008.213755] ---[ end trace e64e218222e3ba51 ]--- [ 3008.213757] ------------[ cut here ]------------ [ 3008.213766] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3008.213768] DC6 already programmed to be disabled. [ 3008.213770] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.213808] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.213810] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.213813] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3008.213820] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3008.214111] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3008.214127] Call Trace: [ 3008.214134] [] dump_stack+0x4f/0x7b [ 3008.214140] [] warn_slowpath_common+0x85/0xc0 [ 3008.214146] [] warn_slowpath_fmt+0x41/0x50 [ 3008.214158] [] skl_set_power_well+0x718/0xa60 [i915] [ 3008.214170] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.214182] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.214220] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3008.214239] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.214244] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.214248] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.214251] [] drm_ioctl+0x349/0x670 [ 3008.214254] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.214257] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.214261] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.214264] [] ? recalc_sigpending+0x1a/0x50 [ 3008.214267] [] ? __fget+0x6d/0xa0 [ 3008.214270] [] SyS_ioctl+0x3c/0x80 [ 3008.214274] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.214277] [] system_call_fastpath+0x16/0x6e [ 3008.214280] ---[ end trace e64e218222e3ba52 ]--- [ 3008.217488] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3008.217503] ------------[ cut here ]------------ [ 3008.217515] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3008.217518] CSR is not loaded. [ 3008.217520] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.217560] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.217562] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.217565] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3008.217572] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3008.217579] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3008.217773] Call Trace: [ 3008.217778] [] dump_stack+0x4f/0x7b [ 3008.217781] [] warn_slowpath_common+0x85/0xc0 [ 3008.217784] [] warn_slowpath_fmt+0x41/0x50 [ 3008.217800] [] ? gen9_read32+0xd3/0x310 [i915] [ 3008.217810] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3008.217820] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3008.217829] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.217838] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.217855] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3008.217872] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3008.217877] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.217891] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.217954] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.217961] [] drm_ioctl+0x349/0x670 [ 3008.217967] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.217973] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.217978] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.217981] [] ? recalc_sigpending+0x1a/0x50 [ 3008.217984] [] ? __fget+0x6d/0xa0 [ 3008.217988] [] SyS_ioctl+0x3c/0x80 [ 3008.217991] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.217995] [] system_call_fastpath+0x16/0x6e [ 3008.218001] ---[ end trace e64e218222e3ba53 ]--- [ 3008.218004] ------------[ cut here ]------------ [ 3008.218015] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3008.218022] CSR SSP Base Not fine [ 3008.218028] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.218068] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.218071] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.218073] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3008.218214] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3008.218221] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3008.218228] Call Trace: [ 3008.218231] [] dump_stack+0x4f/0x7b [ 3008.218235] [] warn_slowpath_common+0x85/0xc0 [ 3008.218238] [] warn_slowpath_fmt+0x41/0x50 [ 3008.218248] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3008.218257] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3008.218266] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.218274] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.218291] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3008.218306] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3008.218312] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.218317] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.218320] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.218324] [] drm_ioctl+0x349/0x670 [ 3008.218327] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.218330] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.218333] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.218336] [] ? recalc_sigpending+0x1a/0x50 [ 3008.218339] [] ? __fget+0x6d/0xa0 [ 3008.218342] [] SyS_ioctl+0x3c/0x80 [ 3008.218346] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.218349] [] system_call_fastpath+0x16/0x6e [ 3008.218353] ---[ end trace e64e218222e3ba54 ]--- [ 3008.218356] ------------[ cut here ]------------ [ 3008.218365] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3008.218367] CSR HTP Not fine [ 3008.218369] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.218431] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.218433] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.218435] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3008.218442] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3008.218448] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3008.218455] Call Trace: [ 3008.218458] [] dump_stack+0x4f/0x7b [ 3008.218461] [] warn_slowpath_common+0x85/0xc0 [ 3008.218464] [] warn_slowpath_fmt+0x41/0x50 [ 3008.218474] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3008.218483] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3008.218714] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.218723] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.218739] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3008.218754] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3008.218759] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.218764] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.218768] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.218771] [] drm_ioctl+0x349/0x670 [ 3008.218774] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.218777] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.218781] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.218783] [] ? recalc_sigpending+0x1a/0x50 [ 3008.218786] [] ? __fget+0x6d/0xa0 [ 3008.218789] [] SyS_ioctl+0x3c/0x80 [ 3008.218793] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.218796] [] system_call_fastpath+0x16/0x6e [ 3008.218800] ---[ end trace e64e218222e3ba55 ]--- [ 3008.218803] ------------[ cut here ]------------ [ 3008.218812] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3008.218814] DC6 already programmed to be disabled. [ 3008.218816] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.219062] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.219064] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.219066] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3008.219081] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3008.219100] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3008.219118] Call Trace: [ 3008.219125] [] dump_stack+0x4f/0x7b [ 3008.219130] [] warn_slowpath_common+0x85/0xc0 [ 3008.219133] [] warn_slowpath_fmt+0x41/0x50 [ 3008.219143] [] skl_set_power_well+0x718/0xa60 [i915] [ 3008.219153] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.219162] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.219212] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3008.219228] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3008.219237] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.219246] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.219251] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.219254] [] drm_ioctl+0x349/0x670 [ 3008.219257] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.219263] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.219268] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.219271] [] ? recalc_sigpending+0x1a/0x50 [ 3008.219275] [] ? __fget+0x6d/0xa0 [ 3008.219279] [] SyS_ioctl+0x3c/0x80 [ 3008.219282] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.219285] [] system_call_fastpath+0x16/0x6e [ 3008.219288] ---[ end trace e64e218222e3ba56 ]--- [ 3008.223454] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3008.223472] ------------[ cut here ]------------ [ 3008.223488] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3008.223491] CSR is not loaded. [ 3008.223494] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.223547] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.223551] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.223554] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3008.223565] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3008.223575] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3008.223732] Call Trace: [ 3008.223738] [] dump_stack+0x4f/0x7b [ 3008.223743] [] warn_slowpath_common+0x85/0xc0 [ 3008.223747] [] warn_slowpath_fmt+0x41/0x50 [ 3008.223768] [] ? gen9_read32+0xd3/0x310 [i915] [ 3008.223781] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3008.223794] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3008.223806] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.223818] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.223841] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3008.223863] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3008.223870] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.223877] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.223931] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.223956] [] drm_ioctl+0x349/0x670 [ 3008.223965] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.223973] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.223981] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.223987] [] ? recalc_sigpending+0x1a/0x50 [ 3008.223992] [] ? __fget+0x6d/0xa0 [ 3008.223996] [] SyS_ioctl+0x3c/0x80 [ 3008.224001] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.224006] [] system_call_fastpath+0x16/0x6e [ 3008.224015] ---[ end trace e64e218222e3ba57 ]--- [ 3008.224019] ------------[ cut here ]------------ [ 3008.224033] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3008.224041] CSR SSP Base Not fine [ 3008.224045] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.224094] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.224096] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.224098] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3008.224249] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3008.224257] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3008.224264] Call Trace: [ 3008.224268] [] dump_stack+0x4f/0x7b [ 3008.224271] [] warn_slowpath_common+0x85/0xc0 [ 3008.224275] [] warn_slowpath_fmt+0x41/0x50 [ 3008.224285] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3008.224294] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3008.224303] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.224313] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.224330] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3008.224347] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3008.224353] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.224358] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.224362] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.224366] [] drm_ioctl+0x349/0x670 [ 3008.224369] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.224372] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.224376] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.224379] [] ? recalc_sigpending+0x1a/0x50 [ 3008.224382] [] ? __fget+0x6d/0xa0 [ 3008.224386] [] SyS_ioctl+0x3c/0x80 [ 3008.224389] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.224393] [] system_call_fastpath+0x16/0x6e [ 3008.224398] ---[ end trace e64e218222e3ba58 ]--- [ 3008.224400] ------------[ cut here ]------------ [ 3008.224411] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3008.224436] CSR HTP Not fine [ 3008.224438] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.224478] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.224480] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.224482] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3008.224489] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3008.224496] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3008.224503] Call Trace: [ 3008.224733] [] dump_stack+0x4f/0x7b [ 3008.224737] [] warn_slowpath_common+0x85/0xc0 [ 3008.224740] [] warn_slowpath_fmt+0x41/0x50 [ 3008.224751] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3008.224760] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3008.224770] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.224779] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.224797] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3008.224814] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3008.224819] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.224824] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.224828] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.224832] [] drm_ioctl+0x349/0x670 [ 3008.224835] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.224838] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.224842] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.224845] [] ? recalc_sigpending+0x1a/0x50 [ 3008.224848] [] ? __fget+0x6d/0xa0 [ 3008.224851] [] SyS_ioctl+0x3c/0x80 [ 3008.224855] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.224858] [] system_call_fastpath+0x16/0x6e [ 3008.224863] ---[ end trace e64e218222e3ba59 ]--- [ 3008.224865] ------------[ cut here ]------------ [ 3008.224875] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3008.224877] DC6 already programmed to be disabled. [ 3008.224879] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3008.224975] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3008.224978] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3008.224980] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3008.224986] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3008.224994] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3008.225000] Call Trace: [ 3008.225004] [] dump_stack+0x4f/0x7b [ 3008.225007] [] warn_slowpath_common+0x85/0xc0 [ 3008.225011] [] warn_slowpath_fmt+0x41/0x50 [ 3008.225024] [] skl_set_power_well+0x718/0xa60 [i915] [ 3008.225037] [] skl_power_well_enable+0xe/0x10 [i915] [ 3008.225185] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3008.225220] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3008.225236] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3008.225242] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3008.225247] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3008.225251] [] drm_mode_getconnector+0x367/0x3f0 [ 3008.225254] [] drm_ioctl+0x349/0x670 [ 3008.225257] [] ? drm_mode_getcrtc+0x150/0x150 [ 3008.225261] [] ? __restore_xstate_sig+0x27d/0x730 [ 3008.225264] [] do_vfs_ioctl+0x2f8/0x510 [ 3008.225267] [] ? recalc_sigpending+0x1a/0x50 [ 3008.225271] [] ? __fget+0x6d/0xa0 [ 3008.225274] [] SyS_ioctl+0x3c/0x80 [ 3008.225278] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3008.225281] [] system_call_fastpath+0x16/0x6e [ 3008.225286] ---[ end trace e64e218222e3ba5a ]--- [ 3008.229988] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3038.418751] ------------[ cut here ]------------ [ 3038.418777] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3038.418780] CSR is not loaded. [ 3038.418782] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.418827] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.418830] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.418833] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3038.418842] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3038.418849] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3038.419057] Call Trace: [ 3038.419092] [] dump_stack+0x4f/0x7b [ 3038.419097] [] warn_slowpath_common+0x85/0xc0 [ 3038.419104] [] warn_slowpath_fmt+0x41/0x50 [ 3038.419140] [] ? gen9_read32+0xd3/0x310 [i915] [ 3038.419153] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3038.419163] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.419174] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.419183] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.419212] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3038.419219] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.419225] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.419229] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.419232] [] ? _raw_spin_lock+0x16/0x40 [ 3038.419235] [] ? _raw_spin_unlock+0x11/0x30 [ 3038.419239] [] drm_ioctl+0x349/0x670 [ 3038.419242] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.419247] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.419251] [] ? __sb_end_write+0x30/0x70 [ 3038.419254] [] ? __fget+0x6d/0xa0 [ 3038.419258] [] SyS_ioctl+0x3c/0x80 [ 3038.419261] [] system_call_fastpath+0x16/0x6e [ 3038.419264] ---[ end trace e64e218222e3ba5b ]--- [ 3038.419267] ------------[ cut here ]------------ [ 3038.419278] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3038.419280] CSR SSP Base Not fine [ 3038.419282] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.419323] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.419326] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.419328] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3038.419472] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3038.419480] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3038.419487] Call Trace: [ 3038.419491] [] dump_stack+0x4f/0x7b [ 3038.419494] [] warn_slowpath_common+0x85/0xc0 [ 3038.419497] [] warn_slowpath_fmt+0x41/0x50 [ 3038.419507] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3038.419516] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.419526] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.419535] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.419551] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3038.419557] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.419561] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.419565] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.419568] [] ? _raw_spin_lock+0x16/0x40 [ 3038.419570] [] ? _raw_spin_unlock+0x11/0x30 [ 3038.419574] [] drm_ioctl+0x349/0x670 [ 3038.419577] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.419581] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.419584] [] ? __sb_end_write+0x30/0x70 [ 3038.419587] [] ? __fget+0x6d/0xa0 [ 3038.419590] [] SyS_ioctl+0x3c/0x80 [ 3038.419594] [] system_call_fastpath+0x16/0x6e [ 3038.419596] ---[ end trace e64e218222e3ba5c ]--- [ 3038.419598] ------------[ cut here ]------------ [ 3038.419608] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3038.419610] CSR HTP Not fine [ 3038.419635] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.419674] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.419676] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.419677] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3038.419684] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3038.419691] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3038.419697] Call Trace: [ 3038.419701] [] dump_stack+0x4f/0x7b [ 3038.419704] [] warn_slowpath_common+0x85/0xc0 [ 3038.419890] [] warn_slowpath_fmt+0x41/0x50 [ 3038.419900] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3038.419909] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.419918] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.419927] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.419943] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3038.419953] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.419986] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.419990] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.420015] [] ? _raw_spin_lock+0x16/0x40 [ 3038.420022] [] ? _raw_spin_unlock+0x11/0x30 [ 3038.420029] [] drm_ioctl+0x349/0x670 [ 3038.420035] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.420053] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.420059] [] ? __sb_end_write+0x30/0x70 [ 3038.420065] [] ? __fget+0x6d/0xa0 [ 3038.420071] [] SyS_ioctl+0x3c/0x80 [ 3038.420077] [] system_call_fastpath+0x16/0x6e [ 3038.420081] ---[ end trace e64e218222e3ba5d ]--- [ 3038.420083] ------------[ cut here ]------------ [ 3038.420093] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3038.420095] DC6 already programmed to be disabled. [ 3038.420097] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.420138] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.420140] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.420142] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3038.420150] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3038.420329] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3038.420336] Call Trace: [ 3038.420340] [] dump_stack+0x4f/0x7b [ 3038.420343] [] warn_slowpath_common+0x85/0xc0 [ 3038.420346] [] warn_slowpath_fmt+0x41/0x50 [ 3038.420356] [] skl_set_power_well+0x718/0xa60 [i915] [ 3038.420365] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.420375] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.424539] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3038.424553] ------------[ cut here ]------------ [ 3038.424563] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3038.424565] CSR is not loaded. [ 3038.424567] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.424605] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.424607] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.424609] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3038.424616] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3038.424622] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3038.424825] Call Trace: [ 3038.424829] [] dump_stack+0x4f/0x7b [ 3038.424832] [] warn_slowpath_common+0x85/0xc0 [ 3038.424835] [] warn_slowpath_fmt+0x41/0x50 [ 3038.424849] [] ? gen9_read32+0xd3/0x310 [i915] [ 3038.424859] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3038.424868] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.424877] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.424886] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.424903] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3038.424908] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.424913] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.424916] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.424920] [] drm_ioctl+0x349/0x670 [ 3038.424922] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.424926] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.424929] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.424933] [] ? recalc_sigpending+0x1a/0x50 [ 3038.424936] [] ? __fget+0x6d/0xa0 [ 3038.424939] [] SyS_ioctl+0x3c/0x80 [ 3038.424949] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.424981] [] system_call_fastpath+0x16/0x6e [ 3038.424983] ---[ end trace e64e218222e3ba5f ]--- [ 3038.425020] ------------[ cut here ]------------ [ 3038.425033] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3038.425039] CSR SSP Base Not fine [ 3038.425042] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.425082] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.425086] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.425090] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3038.425097] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffffffff8170a319 [ 3038.425104] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3038.425314] Call Trace: [ 3038.425317] [] dump_stack+0x4f/0x7b [ 3038.425320] [] warn_slowpath_common+0x85/0xc0 [ 3038.425323] [] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 3038.425326] [] warn_slowpath_fmt+0x41/0x50 [ 3038.425336] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3038.425345] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.425354] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.425363] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.425379] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3038.425384] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.425389] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.425393] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.425396] [] drm_ioctl+0x349/0x670 [ 3038.425399] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.425402] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.425405] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.425408] [] ? recalc_sigpending+0x1a/0x50 [ 3038.425412] [] ? __fget+0x6d/0xa0 [ 3038.425415] [] SyS_ioctl+0x3c/0x80 [ 3038.425418] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.425421] [] system_call_fastpath+0x16/0x6e [ 3038.425424] ---[ end trace e64e218222e3ba60 ]--- [ 3038.425426] ------------[ cut here ]------------ [ 3038.425435] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3038.425437] CSR HTP Not fine [ 3038.425439] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.425612] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.425614] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.425616] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3038.425626] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffffffff8170a319 [ 3038.425634] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3038.425642] Call Trace: [ 3038.425645] [] dump_stack+0x4f/0x7b [ 3038.425648] [] warn_slowpath_common+0x85/0xc0 [ 3038.425651] [] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 3038.425654] [] warn_slowpath_fmt+0x41/0x50 [ 3038.425663] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3038.425672] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.425681] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.425690] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.425706] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3038.425711] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.425716] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.425719] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.425722] [] drm_ioctl+0x349/0x670 [ 3038.425725] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.425728] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.425732] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.425735] [] ? recalc_sigpending+0x1a/0x50 [ 3038.425738] [] ? __fget+0x6d/0xa0 [ 3038.425765] [] SyS_ioctl+0x3c/0x80 [ 3038.425769] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.425772] [] system_call_fastpath+0x16/0x6e [ 3038.425774] ---[ end trace e64e218222e3ba61 ]--- [ 3038.425776] ------------[ cut here ]------------ [ 3038.425786] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3038.425788] DC6 already programmed to be disabled. [ 3038.425789] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.425828] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.425830] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.425831] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3038.425838] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3038.425845] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3038.426128] Call Trace: [ 3038.426160] [] dump_stack+0x4f/0x7b [ 3038.426163] [] warn_slowpath_common+0x85/0xc0 [ 3038.426169] [] warn_slowpath_fmt+0x41/0x50 [ 3038.426182] [] skl_set_power_well+0x718/0xa60 [i915] [ 3038.426211] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.426223] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.426242] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3038.426250] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.426257] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.426264] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.426281] [] drm_ioctl+0x349/0x670 [ 3038.426286] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.426289] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.426293] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.426296] [] ? recalc_sigpending+0x1a/0x50 [ 3038.426299] [] ? __fget+0x6d/0xa0 [ 3038.426302] [] SyS_ioctl+0x3c/0x80 [ 3038.426306] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.426309] [] system_call_fastpath+0x16/0x6e [ 3038.426312] ---[ end trace e64e218222e3ba62 ]--- [ 3038.429482] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3038.429498] ------------[ cut here ]------------ [ 3038.429510] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3038.429512] CSR is not loaded. [ 3038.429514] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.429555] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.429558] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.429560] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3038.429567] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3038.429574] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3038.429772] Call Trace: [ 3038.429777] [] dump_stack+0x4f/0x7b [ 3038.429781] [] warn_slowpath_common+0x85/0xc0 [ 3038.429784] [] warn_slowpath_fmt+0x41/0x50 [ 3038.429800] [] ? gen9_read32+0xd3/0x310 [i915] [ 3038.429810] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3038.429820] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.429830] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.429839] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.429858] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3038.429875] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3038.429885] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.429890] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.429894] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.429898] [] drm_ioctl+0x349/0x670 [ 3038.429901] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.429918] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.429922] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.429925] [] ? recalc_sigpending+0x1a/0x50 [ 3038.429928] [] ? __fget+0x6d/0xa0 [ 3038.429931] [] SyS_ioctl+0x3c/0x80 [ 3038.429935] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.429938] [] system_call_fastpath+0x16/0x6e [ 3038.429953] ---[ end trace e64e218222e3ba63 ]--- [ 3038.429985] ------------[ cut here ]------------ [ 3038.429995] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3038.430002] CSR SSP Base Not fine [ 3038.430006] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.430097] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.430099] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.430101] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3038.430108] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3038.430115] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3038.430122] Call Trace: [ 3038.430126] [] dump_stack+0x4f/0x7b [ 3038.430129] [] warn_slowpath_common+0x85/0xc0 [ 3038.430132] [] warn_slowpath_fmt+0x41/0x50 [ 3038.430143] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3038.430152] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.430162] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.430172] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.430189] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3038.430206] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3038.430211] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.430233] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.430256] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.430260] [] drm_ioctl+0x349/0x670 [ 3038.430263] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.430266] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.430269] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.430272] [] ? recalc_sigpending+0x1a/0x50 [ 3038.430275] [] ? __fget+0x6d/0xa0 [ 3038.430279] [] SyS_ioctl+0x3c/0x80 [ 3038.430282] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.430285] [] system_call_fastpath+0x16/0x6e [ 3038.430288] ---[ end trace e64e218222e3ba64 ]--- [ 3038.430290] ------------[ cut here ]------------ [ 3038.430300] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3038.430302] CSR HTP Not fine [ 3038.430303] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.430341] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.430343] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.430345] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3038.430484] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3038.430491] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3038.430497] Call Trace: [ 3038.430501] [] dump_stack+0x4f/0x7b [ 3038.430504] [] warn_slowpath_common+0x85/0xc0 [ 3038.430507] [] warn_slowpath_fmt+0x41/0x50 [ 3038.430517] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3038.430526] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.430535] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.430544] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.430559] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3038.430575] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3038.430580] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.430585] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.430588] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.430591] [] drm_ioctl+0x349/0x670 [ 3038.430595] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.430598] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.430601] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.430604] [] ? recalc_sigpending+0x1a/0x50 [ 3038.430607] [] ? __fget+0x6d/0xa0 [ 3038.430610] [] SyS_ioctl+0x3c/0x80 [ 3038.430614] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.430617] [] system_call_fastpath+0x16/0x6e [ 3038.430621] ---[ end trace e64e218222e3ba65 ]--- [ 3038.430682] ------------[ cut here ]------------ [ 3038.430691] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3038.430694] DC6 already programmed to be disabled. [ 3038.430695] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.430734] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.430737] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.430739] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3038.430746] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3038.430753] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3038.430978] Call Trace: [ 3038.430982] [] dump_stack+0x4f/0x7b [ 3038.430986] [] warn_slowpath_common+0x85/0xc0 [ 3038.430993] [] warn_slowpath_fmt+0x41/0x50 [ 3038.431008] [] skl_set_power_well+0x718/0xa60 [i915] [ 3038.431037] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.431049] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.431068] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3038.431087] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3038.431103] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.431110] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.431116] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.431123] [] drm_ioctl+0x349/0x670 [ 3038.431129] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.431134] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.431137] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.431140] [] ? recalc_sigpending+0x1a/0x50 [ 3038.431143] [] ? __fget+0x6d/0xa0 [ 3038.431147] [] SyS_ioctl+0x3c/0x80 [ 3038.431150] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.431154] [] system_call_fastpath+0x16/0x6e [ 3038.431158] ---[ end trace e64e218222e3ba66 ]--- [ 3038.435022] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3038.435037] ------------[ cut here ]------------ [ 3038.435049] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3038.435052] CSR is not loaded. [ 3038.435054] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.435095] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.435097] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.435100] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3038.435107] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3038.435114] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3038.435308] Call Trace: [ 3038.435312] [] dump_stack+0x4f/0x7b [ 3038.435316] [] warn_slowpath_common+0x85/0xc0 [ 3038.435319] [] warn_slowpath_fmt+0x41/0x50 [ 3038.435335] [] ? gen9_read32+0xd3/0x310 [i915] [ 3038.435346] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3038.435355] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.435365] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.435374] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.435391] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3038.435408] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3038.435414] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.435419] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.435422] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.435426] [] drm_ioctl+0x349/0x670 [ 3038.435429] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.435432] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.435436] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.435498] [] ? recalc_sigpending+0x1a/0x50 [ 3038.435502] [] ? __fget+0x6d/0xa0 [ 3038.435505] [] SyS_ioctl+0x3c/0x80 [ 3038.435509] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.435512] [] system_call_fastpath+0x16/0x6e [ 3038.435518] ---[ end trace e64e218222e3ba67 ]--- [ 3038.435521] ------------[ cut here ]------------ [ 3038.435532] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3038.435534] CSR SSP Base Not fine [ 3038.435536] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.435593] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.435596] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.435598] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3038.435604] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3038.435744] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3038.435751] Call Trace: [ 3038.435754] [] dump_stack+0x4f/0x7b [ 3038.435758] [] warn_slowpath_common+0x85/0xc0 [ 3038.435761] [] warn_slowpath_fmt+0x41/0x50 [ 3038.435770] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3038.435780] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.435789] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.435798] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.435815] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3038.435831] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3038.435836] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.435841] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.435844] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.435848] [] drm_ioctl+0x349/0x670 [ 3038.435851] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.435854] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.435858] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.435861] [] ? recalc_sigpending+0x1a/0x50 [ 3038.435864] [] ? __fget+0x6d/0xa0 [ 3038.435867] [] SyS_ioctl+0x3c/0x80 [ 3038.435870] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.435874] [] system_call_fastpath+0x16/0x6e [ 3038.435878] ---[ end trace e64e218222e3ba68 ]--- [ 3038.435881] ------------[ cut here ]------------ [ 3038.435891] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3038.435893] CSR HTP Not fine [ 3038.435895] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp[ 3038.436159] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3038.436174] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.436185] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.436204] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3038.436220] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3038.436226] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.436231] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.436234] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.436238] [] drm_ioctl+0x349/0x670 [ 3038.436241] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.436244] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.436248] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.436251] [] ? recalc_sigpending+0x1a/0x50 [ 3038.436254] [] ? __fget+0x6d/0xa0 [ 3038.436257] [] SyS_ioctl+0x3c/0x80 [ 3038.436261] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.436264] [] system_call_fastpath+0x16/0x6e [ 3038.436267] ---[ end trace e64e218222e3ba69 ]--- [ 3038.436269] ------------[ cut here ]------------ [ 3038.436279] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3038.436282] DC6 already programmed to be disabled. [ 3038.436283] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3038.436343] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3038.436345] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3038.436347] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3038.436354] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3038.436361] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3038.436368] Call Trace: [ 3038.436372] [] dump_stack+0x4f/0x7b [ 3038.436375] [] warn_slowpath_common+0x85/0xc0 [ 3038.436395] [] warn_slowpath_fmt+0x41/0x50 [ 3038.436403] [] skl_set_power_well+0x718/0xa60 [i915] [ 3038.436413] [] skl_power_well_enable+0xe/0x10 [i915] [ 3038.436421] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3038.436437] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3038.436453] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3038.436594] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3038.436599] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3038.436603] [] drm_mode_getconnector+0x367/0x3f0 [ 3038.436606] [] drm_ioctl+0x349/0x670 [ 3038.436609] [] ? drm_mode_getcrtc+0x150/0x150 [ 3038.436612] [] ? __restore_xstate_sig+0x27d/0x730 [ 3038.436616] [] do_vfs_ioctl+0x2f8/0x510 [ 3038.436618] [] ? recalc_sigpending+0x1a/0x50 [ 3038.436621] [] ? __fget+0x6d/0xa0 [ 3038.436625] [] SyS_ioctl+0x3c/0x80 [ 3038.436628] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3038.436631] [] system_call_fastpath+0x16/0x6e [ 3038.436636] ---[ end trace e64e218222e3ba6a ]--- [ 3038.441346] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3068.630550] ------------[ cut here ]------------ [ 3068.630575] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3068.630577] CSR is not loaded. [ 3068.630580] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.630626] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.630628] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.630631] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3068.630639] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3068.630646] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.630846] Call Trace: [ 3068.630853] [] dump_stack+0x4f/0x7b [ 3068.630858] [] warn_slowpath_common+0x85/0xc0 [ 3068.630861] [] warn_slowpath_fmt+0x41/0x50 [ 3068.630878] [] ? gen9_read32+0xd3/0x310 [i915] [ 3068.630889] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3068.630899] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.630909] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.630918] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.630936] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3068.630950] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.630956] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.630964] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.630967] [] ? _raw_spin_lock+0x16/0x40 [ 3068.630969] [] ? _raw_spin_unlock+0x11/0x30 [ 3068.630973] [] drm_ioctl+0x349/0x670 [ 3068.630976] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.630981] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.630985] [] ? __sb_end_write+0x30/0x70 [ 3068.630988] [] ? __fget+0x6d/0xa0 [ 3068.630991] [] SyS_ioctl+0x3c/0x80 [ 3068.630994] [] system_call_fastpath+0x16/0x6e [ 3068.631056] ---[ end trace e64e218222e3ba6b ]--- [ 3068.631061] ------------[ cut here ]------------ [ 3068.631076] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3068.631081] CSR SSP Base Not fine [ 3068.631103] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.631147] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.631149] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.631151] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3068.631159] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3068.631166] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.631311] Call Trace: [ 3068.631315] [] dump_stack+0x4f/0x7b [ 3068.631319] [] warn_slowpath_common+0x85/0xc0 [ 3068.631322] [] warn_slowpath_fmt+0x41/0x50 [ 3068.631332] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3068.631342] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.631351] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.631361] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.631395] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3068.631401] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.631406] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.631410] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.631413] [] ? _raw_spin_lock+0x16/0x40 [ 3068.631415] [] ? _raw_spin_unlock+0x11/0x30 [ 3068.631419] [] drm_ioctl+0x349/0x670 [ 3068.631422] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.631426] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.631429] [] ? __sb_end_write+0x30/0x70 [ 3068.631432] [] ? __fget+0x6d/0xa0 [ 3068.631436] [] SyS_ioctl+0x3c/0x80 [ 3068.631439] [] system_call_fastpath+0x16/0x6e [ 3068.631444] ---[ end trace e64e218222e3ba6c ]--- [ 3068.631447] ------------[ cut here ]------------ [ 3068.631457] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3068.631459] CSR HTP Not fine [ 3068.631461] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.631518] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.631520] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.631522] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3068.631529] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3068.631536] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.631543] Call Trace: [ 3068.631546] [] dump_stack+0x4f/0x7b [ 3068.631550] [] warn_slowpath_common+0x85/0xc0 [ 3068.631553] [] warn_slowpath_fmt+0x41/0x50 [ 3068.631562] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3068.631571] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.631579] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.631588] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.631738] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3068.631743] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.631748] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.631751] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.631754] [] ? _raw_spin_lock+0x16/0x40 [ 3068.631757] [] ? _raw_spin_unlock+0x11/0x30 [ 3068.631760] [] drm_ioctl+0x349/0x670 [ 3068.631763] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.631767] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.631770] [] ? __sb_end_write+0x30/0x70 [ 3068.631773] [] ? __fget+0x6d/0xa0 [ 3068.631776] [] SyS_ioctl+0x3c/0x80 [ 3068.631779] [] system_call_fastpath+0x16/0x6e [ 3068.631783] ---[ end trace e64e218222e3ba6d ]--- [ 3068.631785] ------------[ cut here ]------------ [ 3068.631795] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3068.631797] DC6 already programmed to be disabled. [ 3068.631799] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.631843] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.631846] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.631982] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3068.631989] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3068.631995] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3068.632036] Call Trace: [ 3068.632040] [] dump_stack+0x4f/0x7b [ 3068.632043] [] warn_slowpath_common+0x85/0xc0 [ 3068.632050] [] warn_slowpath_fmt+0x41/0x50 [ 3068.632082] [] skl_set_power_well+0x718/0xa60 [i915] [ 3068.632095] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.632107] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.632127] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3068.632186] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.632191] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.632195] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.632198] [] ? _raw_spin_lock+0x16/0x40 [ 3068.632200] [] ? _raw_spin_unlock+0x11/0x30 [ 3068.632204] [] drm_ioctl+0x349/0x670 [ 3068.632207] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.632211] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.632214] [] ? __sb_end_write+0x30/0x70 [ 3068.632217] [] ? __fget+0x6d/0xa0 [ 3068.632220] [] SyS_ioctl+0x3c/0x80 [ 3068.632223] [] system_call_fastpath+0x16/0x6e [ 3068.632228] ---[ end trace e64e218222e3ba6e ]--- [ 3068.636341] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3068.636358] ------------[ cut here ]------------ [ 3068.636371] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3068.636373] CSR is not loaded. [ 3068.636375] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.636415] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.636418] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.636420] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3068.636427] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3068.636434] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.636631] Call Trace: [ 3068.636636] [] dump_stack+0x4f/0x7b [ 3068.636640] [] warn_slowpath_common+0x85/0xc0 [ 3068.636643] [] warn_slowpath_fmt+0x41/0x50 [ 3068.636659] [] ? gen9_read32+0xd3/0x310 [i915] [ 3068.636670] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3068.636679] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.636689] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.636698] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.636717] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3068.636722] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.636727] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.636731] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.636734] [] drm_ioctl+0x349/0x670 [ 3068.636737] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.636741] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.636744] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.636748] [] ? recalc_sigpending+0x1a/0x50 [ 3068.636751] [] ? __fget+0x6d/0xa0 [ 3068.636754] [] SyS_ioctl+0x3c/0x80 [ 3068.636758] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.636761] [] system_call_fastpath+0x16/0x6e [ 3068.636767] ---[ end trace e64e218222e3ba6f ]--- [ 3068.636770] ------------[ cut here ]------------ [ 3068.636780] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3068.636801] CSR SSP Base Not fine [ 3068.636803] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.636841] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.636843] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.636845] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3068.636852] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3068.636859] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.636866] Call Trace: [ 3068.637069] [] dump_stack+0x4f/0x7b [ 3068.637101] [] warn_slowpath_common+0x85/0xc0 [ 3068.637104] [] warn_slowpath_fmt+0x41/0x50 [ 3068.637132] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3068.637146] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.637159] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.637171] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.637192] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3068.637200] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.637217] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.637220] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.637224] [] drm_ioctl+0x349/0x670 [ 3068.637227] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.637230] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.637234] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.637237] [] ? recalc_sigpending+0x1a/0x50 [ 3068.637240] [] ? __fget+0x6d/0xa0 [ 3068.637244] [] SyS_ioctl+0x3c/0x80 [ 3068.637247] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.637251] [] system_call_fastpath+0x16/0x6e [ 3068.637255] ---[ end trace e64e218222e3ba70 ]--- [ 3068.637258] ------------[ cut here ]------------ [ 3068.637268] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3068.637271] CSR HTP Not fine [ 3068.637272] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.637327] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.637329] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.637331] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3068.637480] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3068.637487] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.637494] Call Trace: [ 3068.637497] [] dump_stack+0x4f/0x7b [ 3068.637500] [] warn_slowpath_common+0x85/0xc0 [ 3068.637503] [] warn_slowpath_fmt+0x41/0x50 [ 3068.637513] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3068.637522] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.637531] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.637540] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.637558] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3068.637563] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.637568] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.637572] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.637575] [] drm_ioctl+0x349/0x670 [ 3068.637578] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.637581] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.637585] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.637588] [] ? recalc_sigpending+0x1a/0x50 [ 3068.637590] [] ? __fget+0x6d/0xa0 [ 3068.637594] [] SyS_ioctl+0x3c/0x80 [ 3068.637597] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.637600] [] system_call_fastpath+0x16/0x6e [ 3068.637604] ---[ end trace e64e218222e3ba71 ]--- [ 3068.637607] ------------[ cut here ]------------ [ 3068.637616] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3068.637618] DC6 already programmed to be disabled. [ 3068.637620] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.637722] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.637724] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.637726] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3068.637733] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3068.637739] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3068.637746] Call Trace: [ 3068.637749] [] dump_stack+0x4f/0x7b [ 3068.637752] [] warn_slowpath_common+0x85/0xc0 [ 3068.637755] [] warn_slowpath_fmt+0x41/0x50 [ 3068.637764] [] skl_set_power_well+0x718/0xa60 [i915] [ 3068.637774] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.637782] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.637800] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3068.637833] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.637838] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.637841] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.637845] [] drm_ioctl+0x349/0x670 [ 3068.637848] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.637852] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.637857] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.637860] [] ? recalc_sigpending+0x1a/0x50 [ 3068.637863] [] ? __fget+0x6d/0xa0 [ 3068.637868] [] SyS_ioctl+0x3c/0x80 [ 3068.637871] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.637874] [] system_call_fastpath+0x16/0x6e [ 3068.637877] ---[ end trace e64e218222e3ba72 ]--- [ 3068.641242] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3068.641279] ------------[ cut here ]------------ [ 3068.641292] WARNING: CPU: 1 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3068.641295] CSR is not loaded. [ 3068.641297] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.641358] CPU: 1 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.641360] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.641362] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3068.641370] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3068.641377] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.641540] Call Trace: [ 3068.641545] [] dump_stack+0x4f/0x7b [ 3068.641549] [] warn_slowpath_common+0x85/0xc0 [ 3068.641552] [] warn_slowpath_fmt+0x41/0x50 [ 3068.641569] [] ? gen9_read32+0xd3/0x310 [i915] [ 3068.641596] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3068.641606] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.641616] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.641625] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.641644] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3068.641662] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3068.641668] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.641673] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.641676] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.641680] [] drm_ioctl+0x349/0x670 [ 3068.641683] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.641686] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.641690] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.641693] [] ? recalc_sigpending+0x1a/0x50 [ 3068.641696] [] ? __fget+0x6d/0xa0 [ 3068.641699] [] SyS_ioctl+0x3c/0x80 [ 3068.641703] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.641706] [] system_call_fastpath+0x16/0x6e [ 3068.641709] ---[ end trace e64e218222e3ba73 ]--- [ 3068.641711] ------------[ cut here ]------------ [ 3068.641722] WARNING: CPU: 1 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3068.641724] CSR SSP Base Not fine [ 3068.641726] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.641845] CPU: 1 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.641847] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.641849] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3068.641856] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3068.641863] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.641870] Call Trace: [ 3068.641873] [] dump_stack+0x4f/0x7b [ 3068.641876] [] warn_slowpath_common+0x85/0xc0 [ 3068.641880] [] warn_slowpath_fmt+0x41/0x50 [ 3068.641889] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3068.641899] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.641908] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.641918] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.641935] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3068.641952] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3068.641957] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.641962] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.641966] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.641969] [] drm_ioctl+0x349/0x670 [ 3068.641972] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.641975] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.641979] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.641981] [] ? recalc_sigpending+0x1a/0x50 [ 3068.641984] [] ? __fget+0x6d/0xa0 [ 3068.641988] [] SyS_ioctl+0x3c/0x80 [ 3068.641991] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.642087] [] system_call_fastpath+0x16/0x6e [ 3068.642118] ---[ end trace e64e218222e3ba74 ]--- [ 3068.642120] ------------[ cut here ]------------ [ 3068.642131] WARNING: CPU: 1 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3068.642138] CSR HTP Not fine [ 3068.642143] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.642233] CPU: 1 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.642236] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.642239] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3068.642251] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3068.642262] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.642273] Call Trace: [ 3068.642277] [] dump_stack+0x4f/0x7b [ 3068.642282] [] warn_slowpath_common+0x85/0xc0 [ 3068.642290] [] warn_slowpath_fmt+0x41/0x50 [ 3068.642305] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3068.642323] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.642339] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.642353] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.642377] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3068.642445] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3068.642453] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.642479] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.642485] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.642490] [] drm_ioctl+0x349/0x670 [ 3068.642495] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.642500] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.642505] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.642511] [] ? recalc_sigpending+0x1a/0x50 [ 3068.642516] [] ? __fget+0x6d/0xa0 [ 3068.642521] [] SyS_ioctl+0x3c/0x80 [ 3068.642527] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.642532] [] system_call_fastpath+0x16/0x6e [ 3068.642538] ---[ end trace e64e218222e3ba75 ]--- [ 3068.642541] ------------[ cut here ]------------ [ 3068.642554] WARNING: CPU: 1 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3068.642556] DC6 already programmed to be disabled. [ 3068.642558] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.642615] CPU: 1 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.642617] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.642619] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3068.642756] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3068.642763] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3068.642770] Call Trace: [ 3068.642773] [] dump_stack+0x4f/0x7b [ 3068.642776] [] warn_slowpath_common+0x85/0xc0 [ 3068.642779] [] warn_slowpath_fmt+0x41/0x50 [ 3068.642788] [] skl_set_power_well+0x718/0xa60 [i915] [ 3068.642797] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.642806] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.642822] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3068.642837] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3068.642843] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.642848] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.642851] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.642855] [] drm_ioctl+0x349/0x670 [ 3068.642858] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.642861] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.642864] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.642867] [] ? recalc_sigpending+0x1a/0x50 [ 3068.642870] [] ? __fget+0x6d/0xa0 [ 3068.642873] [] SyS_ioctl+0x3c/0x80 [ 3068.642877] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.642880] [] system_call_fastpath+0x16/0x6e [ 3068.642883] ---[ end trace e64e218222e3ba76 ]--- [ 3068.646918] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3068.646934] ------------[ cut here ]------------ [ 3068.646946] WARNING: CPU: 1 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3068.646948] CSR is not loaded. [ 3068.646950] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.646990] CPU: 1 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.646993] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.646995] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3068.647011] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3068.647046] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.647172] Call Trace: [ 3068.647178] [] dump_stack+0x4f/0x7b [ 3068.647181] [] warn_slowpath_common+0x85/0xc0 [ 3068.647184] [] warn_slowpath_fmt+0x41/0x50 [ 3068.647200] [] ? gen9_read32+0xd3/0x310 [i915] [ 3068.647210] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3068.647220] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.647229] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.647238] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.647256] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3068.647272] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3068.647278] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.647283] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.647286] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.647290] [] drm_ioctl+0x349/0x670 [ 3068.647293] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.647296] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.647299] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.647302] [] ? recalc_sigpending+0x1a/0x50 [ 3068.647305] [] ? __fget+0x6d/0xa0 [ 3068.647308] [] SyS_ioctl+0x3c/0x80 [ 3068.647312] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.647315] [] system_call_fastpath+0x16/0x6e [ 3068.647318] ---[ end trace e64e218222e3ba77 ]--- [ 3068.647321] ------------[ cut here ]------------ [ 3068.647332] WARNING: CPU: 1 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3068.647335] CSR SSP Base Not fine [ 3068.647337] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.647462] CPU: 1 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.647465] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.647467] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3068.647474] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3068.647481] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.647489] Call Trace: [ 3068.647492] [] dump_stack+0x4f/0x7b [ 3068.647496] [] warn_slowpath_common+0x85/0xc0 [ 3068.647498] [] warn_slowpath_fmt+0x41/0x50 [ 3068.647508] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3068.647518] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.647527] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.647536] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.647582] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3068.647617] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3068.647692] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.647697] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.647700] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.647703] [] drm_ioctl+0x349/0x670 [ 3068.647706] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.647709] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.647713] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.647716] [] ? recalc_sigpending+0x1a/0x50 [ 3068.647719] [] ? __fget+0x6d/0xa0 [ 3068.647723] [] SyS_ioctl+0x3c/0x80 [ 3068.647726] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.647729] [] system_call_fastpath+0x16/0x6e [ 3068.647732] ---[ end trace e64e218222e3ba78 ]--- [ 3068.647762] ------------[ cut here ]------------ [ 3068.647773] WARNING: CPU: 1 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3068.647775] CSR HTP Not fine [ 3068.647794] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.647836] CPU: 1 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.647838] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.647841] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3068.647848] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3068.647872] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3068.647879] Call Trace: [ 3068.648111] [] dump_stack+0x4f/0x7b [ 3068.648142] [] warn_slowpath_common+0x85/0xc0 [ 3068.648146] [] warn_slowpath_fmt+0x41/0x50 [ 3068.648156] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3068.648170] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3068.648200] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.648212] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.648231] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3068.648251] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3068.648261] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.648270] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.648277] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.648283] [] drm_ioctl+0x349/0x670 [ 3068.648290] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.648295] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.648301] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.648307] [] ? recalc_sigpending+0x1a/0x50 [ 3068.648312] [] ? __fget+0x6d/0xa0 [ 3068.648315] [] SyS_ioctl+0x3c/0x80 [ 3068.648319] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.648323] [] system_call_fastpath+0x16/0x6e [ 3068.648330] ---[ end trace e64e218222e3ba79 ]--- [ 3068.648333] ------------[ cut here ]------------ [ 3068.648347] WARNING: CPU: 1 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3068.648351] DC6 already programmed to be disabled. [ 3068.648353] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3068.648414] CPU: 1 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3068.648418] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3068.648422] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3068.648501] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3068.648512] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3068.648523] Call Trace: [ 3068.648528] [] dump_stack+0x4f/0x7b [ 3068.648533] [] warn_slowpath_common+0x85/0xc0 [ 3068.648537] [] warn_slowpath_fmt+0x41/0x50 [ 3068.648551] [] skl_set_power_well+0x718/0xa60 [i915] [ 3068.648564] [] skl_power_well_enable+0xe/0x10 [i915] [ 3068.648577] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3068.648625] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3068.648660] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3068.648665] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3068.648670] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3068.648674] [] drm_mode_getconnector+0x367/0x3f0 [ 3068.648678] [] drm_ioctl+0x349/0x670 [ 3068.648681] [] ? drm_mode_getcrtc+0x150/0x150 [ 3068.648684] [] ? __restore_xstate_sig+0x27d/0x730 [ 3068.648688] [] do_vfs_ioctl+0x2f8/0x510 [ 3068.648691] [] ? recalc_sigpending+0x1a/0x50 [ 3068.648694] [] ? __fget+0x6d/0xa0 [ 3068.648698] [] SyS_ioctl+0x3c/0x80 [ 3068.648701] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3068.648704] [] system_call_fastpath+0x16/0x6e [ 3068.648707] ---[ end trace e64e218222e3ba7a ]--- [ 3068.653460] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3129.343069] ------------[ cut here ]------------ [ 3129.343111] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3129.343114] CSR is not loaded. [ 3129.343116] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.343190] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.343194] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.343198] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3129.343274] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3129.343301] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.343309] Call Trace: [ 3129.343318] [] dump_stack+0x4f/0x7b [ 3129.343323] [] warn_slowpath_common+0x85/0xc0 [ 3129.343327] [] warn_slowpath_fmt+0x41/0x50 [ 3129.343348] [] ? gen9_read32+0xd3/0x310 [i915] [ 3129.343359] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3129.343369] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.343380] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.343389] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.343408] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3129.343415] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.343420] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.343425] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.343428] [] ? _raw_spin_lock+0x16/0x40 [ 3129.343431] [] ? _raw_spin_unlock+0x11/0x30 [ 3129.343436] [] drm_ioctl+0x349/0x670 [ 3129.343439] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.343444] [] ? __fget+0x6d/0xa0 [ 3129.343448] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.343451] [] ? __fget+0x6d/0xa0 [ 3129.343496] [] SyS_ioctl+0x3c/0x80 [ 3129.343499] [] system_call_fastpath+0x16/0x6e [ 3129.343502] ---[ end trace e64e218222e3ba7b ]--- [ 3129.343505] ------------[ cut here ]------------ [ 3129.343515] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3129.343517] CSR SSP Base Not fine [ 3129.343519] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.343559] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.343561] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.343563] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3129.343571] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3129.343578] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.343775] Call Trace: [ 3129.343779] [] dump_stack+0x4f/0x7b [ 3129.343782] [] warn_slowpath_common+0x85/0xc0 [ 3129.343785] [] warn_slowpath_fmt+0x41/0x50 [ 3129.343795] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3129.343804] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.343813] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.343822] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.343838] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3129.343844] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.343849] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.343852] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.343855] [] ? _raw_spin_lock+0x16/0x40 [ 3129.343858] [] ? _raw_spin_unlock+0x11/0x30 [ 3129.343861] [] drm_ioctl+0x349/0x670 [ 3129.343865] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.343868] [] ? __fget+0x6d/0xa0 [ 3129.343872] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.343875] [] ? __fget+0x6d/0xa0 [ 3129.343878] [] SyS_ioctl+0x3c/0x80 [ 3129.343881] [] system_call_fastpath+0x16/0x6e [ 3129.343888] ---[ end trace e64e218222e3ba7c ]--- [ 3129.343890] ------------[ cut here ]------------ [ 3129.343900] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3129.343902] CSR HTP Not fine [ 3129.343904] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.343964] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.343966] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.343968] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3129.343975] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3129.343982] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.343989] Call Trace: [ 3129.343992] [] dump_stack+0x4f/0x7b [ 3129.343995] [] warn_slowpath_common+0x85/0xc0 [ 3129.343998] [] warn_slowpath_fmt+0x41/0x50 [ 3129.344008] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3129.344016] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.344025] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.344171] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.344251] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3129.344262] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.344270] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.344277] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.344283] [] ? _raw_spin_lock+0x16/0x40 [ 3129.344289] [] ? _raw_spin_unlock+0x11/0x30 [ 3129.344295] [] drm_ioctl+0x349/0x670 [ 3129.344301] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.344316] [] ? __fget+0x6d/0xa0 [ 3129.344322] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.344328] [] ? __fget+0x6d/0xa0 [ 3129.344333] [] SyS_ioctl+0x3c/0x80 [ 3129.344337] [] system_call_fastpath+0x16/0x6e [ 3129.344341] ---[ end trace e64e218222e3ba7d ]--- [ 3129.344344] ------------[ cut here ]------------ [ 3129.344354] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3129.344356] DC6 already programmed to be disabled. [ 3129.344358] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.344400] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.344402] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.344404] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3129.344411] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3129.344592] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3129.344599] Call Trace: [ 3129.344603] [] dump_stack+0x4f/0x7b [ 3129.344606] [] warn_slowpath_common+0x85/0xc0 [ 3129.344610] [] warn_slowpath_fmt+0x41/0x50 [ 3129.344619] [] skl_set_power_well+0x718/0xa60 [i915] [ 3129.344629] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.344638] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.344655] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3129.344661] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.344666] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.344692] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.344695] [] ? _raw_spin_lock+0x16/0x40 [ 3129.344698] [] ? _raw_spin_unlock+0x11/0x30 [ 3129.344701] [] drm_ioctl+0x349/0x670 [ 3129.344704] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.344707] [] ? __fget+0x6d/0xa0 [ 3129.344711] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.344714] [] ? __fget+0x6d/0xa0 [ 3129.344717] [] SyS_ioctl+0x3c/0x80 [ 3129.344720] [] system_call_fastpath+0x16/0x6e [ 3129.344724] ---[ end trace e64e218222e3ba7e ]--- [ 3129.346766] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3129.346790] ------------[ cut here ]------------ [ 3129.346800] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3129.346805] CSR is not loaded. [ 3129.346807] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.346848] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.346850] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.346852] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3129.346859] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3129.346866] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.347010] Call Trace: [ 3129.347014] [] dump_stack+0x4f/0x7b [ 3129.347017] [] warn_slowpath_common+0x85/0xc0 [ 3129.347020] [] warn_slowpath_fmt+0x41/0x50 [ 3129.347034] [] ? gen9_read32+0xd3/0x310 [i915] [ 3129.347044] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3129.347054] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.347063] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.347071] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.347088] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3129.347093] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.347098] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.347102] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.347105] [] drm_ioctl+0x349/0x670 [ 3129.347108] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.347112] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.347115] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.347119] [] ? recalc_sigpending+0x1a/0x50 [ 3129.347122] [] ? __fget+0x6d/0xa0 [ 3129.347125] [] SyS_ioctl+0x3c/0x80 [ 3129.347129] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.347132] [] system_call_fastpath+0x16/0x6e [ 3129.347137] ---[ end trace e64e218222e3ba7f ]--- [ 3129.347139] ------------[ cut here ]------------ [ 3129.347149] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3129.347151] CSR SSP Base Not fine [ 3129.347153] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.347282] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.347284] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.347286] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3129.347293] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3129.347300] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.347312] Call Trace: [ 3129.347316] [] dump_stack+0x4f/0x7b [ 3129.347347] [] warn_slowpath_common+0x85/0xc0 [ 3129.347350] [] warn_slowpath_fmt+0x41/0x50 [ 3129.347360] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3129.347370] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.347379] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.347388] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.347405] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3129.347411] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.347416] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.347420] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.347423] [] drm_ioctl+0x349/0x670 [ 3129.347426] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.347430] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.347433] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.347436] [] ? recalc_sigpending+0x1a/0x50 [ 3129.347439] [] ? __fget+0x6d/0xa0 [ 3129.347443] [] SyS_ioctl+0x3c/0x80 [ 3129.347446] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.347450] [] system_call_fastpath+0x16/0x6e [ 3129.347452] ---[ end trace e64e218222e3ba80 ]--- [ 3129.347455] ------------[ cut here ]------------ [ 3129.347465] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3129.347467] CSR HTP Not fine [ 3129.347469] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.347541] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.347544] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.347545] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3129.347552] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3129.347559] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.347566] Call Trace: [ 3129.347569] [] dump_stack+0x4f/0x7b [ 3129.347572] [] warn_slowpath_common+0x85/0xc0 [ 3129.347575] [] warn_slowpath_fmt+0x41/0x50 [ 3129.347585] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3129.347594] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.347603] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.347611] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.347627] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3129.347632] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.347637] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.347640] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.347789] [] drm_ioctl+0x349/0x670 [ 3129.347792] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.347795] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.347799] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.347802] [] ? recalc_sigpending+0x1a/0x50 [ 3129.347805] [] ? __fget+0x6d/0xa0 [ 3129.347808] [] SyS_ioctl+0x3c/0x80 [ 3129.347811] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.347815] [] system_call_fastpath+0x16/0x6e [ 3129.347819] ---[ end trace e64e218222e3ba81 ]--- [ 3129.347821] ------------[ cut here ]------------ [ 3129.347831] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3129.347833] DC6 already programmed to be disabled. [ 3129.347835] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.347874] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.347876] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.347878] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3129.348105] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3129.348112] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3129.348119] Call Trace: [ 3129.348122] [] dump_stack+0x4f/0x7b [ 3129.348126] [] warn_slowpath_common+0x85/0xc0 [ 3129.348129] [] warn_slowpath_fmt+0x41/0x50 [ 3129.348138] [] skl_set_power_well+0x718/0xa60 [i915] [ 3129.348147] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.348156] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.348172] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3129.348208] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.348213] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.348221] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.348228] [] drm_ioctl+0x349/0x670 [ 3129.348233] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.348240] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.348261] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.348267] [] ? recalc_sigpending+0x1a/0x50 [ 3129.348289] [] ? __fget+0x6d/0xa0 [ 3129.348293] [] SyS_ioctl+0x3c/0x80 [ 3129.348296] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.348300] [] system_call_fastpath+0x16/0x6e [ 3129.348304] ---[ end trace e64e218222e3ba82 ]--- [ 3129.350350] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3129.350356] ------------[ cut here ]------------ [ 3129.350366] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3129.350368] CSR is not loaded. [ 3129.350369] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.350421] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.350423] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.350425] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3129.350432] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3129.350439] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.350579] Call Trace: [ 3129.350582] [] dump_stack+0x4f/0x7b [ 3129.350586] [] warn_slowpath_common+0x85/0xc0 [ 3129.350588] [] warn_slowpath_fmt+0x41/0x50 [ 3129.350602] [] ? gen9_read32+0xd3/0x310 [i915] [ 3129.350612] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3129.350621] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.350630] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.350639] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.350656] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3129.350672] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3129.350677] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.350682] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.350685] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.350689] [] drm_ioctl+0x349/0x670 [ 3129.350692] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.350695] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.350699] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.350701] [] ? recalc_sigpending+0x1a/0x50 [ 3129.350704] [] ? __fget+0x6d/0xa0 [ 3129.350707] [] SyS_ioctl+0x3c/0x80 [ 3129.350711] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.350714] [] system_call_fastpath+0x16/0x6e [ 3129.350718] ---[ end trace e64e218222e3ba83 ]--- [ 3129.350721] ------------[ cut here ]------------ [ 3129.350731] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3129.350750] CSR SSP Base Not fine [ 3129.350752] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.350791] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.350793] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.350795] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3129.350802] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3129.350808] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.350815] Call Trace: [ 3129.351003] [] dump_stack+0x4f/0x7b [ 3129.351006] [] warn_slowpath_common+0x85/0xc0 [ 3129.351009] [] warn_slowpath_fmt+0x41/0x50 [ 3129.351019] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3129.351028] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.351037] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.351045] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.351062] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3129.351078] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3129.351083] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.351088] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.351091] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.351095] [] drm_ioctl+0x349/0x670 [ 3129.351098] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.351101] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.351104] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.351107] [] ? recalc_sigpending+0x1a/0x50 [ 3129.351110] [] ? __fget+0x6d/0xa0 [ 3129.351113] [] SyS_ioctl+0x3c/0x80 [ 3129.351117] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.351120] [] system_call_fastpath+0x16/0x6e [ 3129.351124] ---[ end trace e64e218222e3ba84 ]--- [ 3129.351126] ------------[ cut here ]------------ [ 3129.351136] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3129.351138] CSR HTP Not fine [ 3129.351140] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.351277] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.351283] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.351286] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3129.351294] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3129.351306] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.351316] Call Trace: [ 3129.351384] [] dump_stack+0x4f/0x7b [ 3129.351389] [] warn_slowpath_common+0x85/0xc0 [ 3129.351392] [] warn_slowpath_fmt+0x41/0x50 [ 3129.351403] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3129.351413] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.351423] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.351432] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.351449] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3129.351465] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3129.351470] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.351475] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.351479] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.351492] [] drm_ioctl+0x349/0x670 [ 3129.351495] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.351498] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.351502] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.351505] [] ? recalc_sigpending+0x1a/0x50 [ 3129.351508] [] ? __fget+0x6d/0xa0 [ 3129.351511] [] SyS_ioctl+0x3c/0x80 [ 3129.351515] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.351518] [] system_call_fastpath+0x16/0x6e [ 3129.351521] ---[ end trace e64e218222e3ba85 ]--- [ 3129.351523] ------------[ cut here ]------------ [ 3129.351533] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3129.351535] DC6 already programmed to be disabled. [ 3129.351537] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.351590] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.351592] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.351594] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3129.351735] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3129.351742] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3129.351749] Call Trace: [ 3129.351752] [] dump_stack+0x4f/0x7b [ 3129.351756] [] warn_slowpath_common+0x85/0xc0 [ 3129.351759] [] warn_slowpath_fmt+0x41/0x50 [ 3129.351768] [] skl_set_power_well+0x718/0xa60 [i915] [ 3129.351776] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.351785] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.351802] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3129.351817] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3129.351822] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.351827] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.351830] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.351834] [] drm_ioctl+0x349/0x670 [ 3129.351837] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.351840] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.351843] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.351846] [] ? recalc_sigpending+0x1a/0x50 [ 3129.351849] [] ? __fget+0x6d/0xa0 [ 3129.351852] [] SyS_ioctl+0x3c/0x80 [ 3129.351856] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.351859] [] system_call_fastpath+0x16/0x6e [ 3129.351863] ---[ end trace e64e218222e3ba86 ]--- [ 3129.354615] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3129.354657] ------------[ cut here ]------------ [ 3129.354670] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3129.354673] CSR is not loaded. [ 3129.354675] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.354735] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.354738] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.354740] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3129.354749] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3129.354757] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.354869] Call Trace: [ 3129.354876] [] dump_stack+0x4f/0x7b [ 3129.354881] [] warn_slowpath_common+0x85/0xc0 [ 3129.354884] [] warn_slowpath_fmt+0x41/0x50 [ 3129.354902] [] ? gen9_read32+0xd3/0x310 [i915] [ 3129.354919] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3129.354931] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.354944] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.354954] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.354972] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3129.354989] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3129.354997] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.355002] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.355007] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.355011] [] drm_ioctl+0x349/0x670 [ 3129.355014] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.355018] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.355024] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.355028] [] ? recalc_sigpending+0x1a/0x50 [ 3129.355033] [] ? __fget+0x6d/0xa0 [ 3129.355037] [] SyS_ioctl+0x3c/0x80 [ 3129.355042] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.355046] [] system_call_fastpath+0x16/0x6e [ 3129.355049] ---[ end trace e64e218222e3ba87 ]--- [ 3129.355053] ------------[ cut here ]------------ [ 3129.355063] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3129.355066] CSR SSP Base Not fine [ 3129.355067] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.355111] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.355114] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.355116] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3129.355123] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3129.355259] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.355278] Call Trace: [ 3129.355285] [] dump_stack+0x4f/0x7b [ 3129.355289] [] warn_slowpath_common+0x85/0xc0 [ 3129.355292] [] warn_slowpath_fmt+0x41/0x50 [ 3129.355306] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3129.355346] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.355360] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.355390] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.355416] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3129.355440] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3129.355453] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.355462] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.355469] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.355476] [] drm_ioctl+0x349/0x670 [ 3129.355481] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.355487] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.355493] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.355499] [] ? recalc_sigpending+0x1a/0x50 [ 3129.355503] [] ? __fget+0x6d/0xa0 [ 3129.355507] [] SyS_ioctl+0x3c/0x80 [ 3129.355511] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.355515] [] system_call_fastpath+0x16/0x6e [ 3129.355519] ---[ end trace e64e218222e3ba88 ]--- [ 3129.355522] ------------[ cut here ]------------ [ 3129.355536] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3129.355539] CSR HTP Not fine [ 3129.355541] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.355598] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.355600] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.355602] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3129.355611] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3129.355633] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3129.355641] Call Trace: [ 3129.355645] [] dump_stack+0x4f/0x7b [ 3129.355649] [] warn_slowpath_common+0x85/0xc0 [ 3129.355652] [] warn_slowpath_fmt+0x41/0x50 [ 3129.355663] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3129.355672] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3129.355844] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.355853] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.355870] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3129.355885] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3129.355891] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.355896] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.355900] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.355903] [] drm_ioctl+0x349/0x670 [ 3129.355906] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.355910] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.355913] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.355916] [] ? recalc_sigpending+0x1a/0x50 [ 3129.355919] [] ? __fget+0x6d/0xa0 [ 3129.355923] [] SyS_ioctl+0x3c/0x80 [ 3129.355927] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.355930] [] system_call_fastpath+0x16/0x6e [ 3129.355933] ---[ end trace e64e218222e3ba89 ]--- [ 3129.355935] ------------[ cut here ]------------ [ 3129.355945] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3129.355947] DC6 already programmed to be disabled. [ 3129.355949] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3129.356044] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3129.356046] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3129.356048] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3129.356056] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3129.356062] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3129.356069] Call Trace: [ 3129.356073] [] dump_stack+0x4f/0x7b [ 3129.356076] [] warn_slowpath_common+0x85/0xc0 [ 3129.356079] [] warn_slowpath_fmt+0x41/0x50 [ 3129.356089] [] skl_set_power_well+0x718/0xa60 [i915] [ 3129.356098] [] skl_power_well_enable+0xe/0x10 [i915] [ 3129.356107] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3129.356123] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3129.356138] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3129.356144] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3129.356149] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3129.356152] [] drm_mode_getconnector+0x367/0x3f0 [ 3129.356155] [] drm_ioctl+0x349/0x670 [ 3129.356159] [] ? drm_mode_getcrtc+0x150/0x150 [ 3129.356162] [] ? __restore_xstate_sig+0x27d/0x730 [ 3129.356165] [] do_vfs_ioctl+0x2f8/0x510 [ 3129.356179] [] ? recalc_sigpending+0x1a/0x50 [ 3129.356183] [] ? __fget+0x6d/0xa0 [ 3129.356187] [] SyS_ioctl+0x3c/0x80 [ 3129.356192] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3129.356197] [] system_call_fastpath+0x16/0x6e [ 3129.356200] ---[ end trace e64e218222e3ba8a ]--- [ 3129.361024] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3189.802926] ------------[ cut here ]------------ [ 3189.802953] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3189.802956] CSR is not loaded. [ 3189.802958] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.803006] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.803009] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.803012] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3189.803019] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3189.803027] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.803182] Call Trace: [ 3189.803189] [] dump_stack+0x4f/0x7b [ 3189.803194] [] warn_slowpath_common+0x85/0xc0 [ 3189.803198] [] warn_slowpath_fmt+0x41/0x50 [ 3189.803215] [] ? gen9_read32+0xd3/0x310 [i915] [ 3189.803226] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3189.803236] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.803246] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.803256] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.803275] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3189.803281] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.803287] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.803302] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.803305] [] ? _raw_spin_lock+0x16/0x40 [ 3189.803308] [] ? _raw_spin_unlock+0x11/0x30 [ 3189.803312] [] drm_ioctl+0x349/0x670 [ 3189.803328] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.803332] [] ? __fget+0x6d/0xa0 [ 3189.803340] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.803346] [] ? __fget+0x6d/0xa0 [ 3189.803352] [] SyS_ioctl+0x3c/0x80 [ 3189.803358] [] system_call_fastpath+0x16/0x6e [ 3189.803364] ---[ end trace e64e218222e3ba8b ]--- [ 3189.803368] ------------[ cut here ]------------ [ 3189.803379] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3189.803381] CSR SSP Base Not fine [ 3189.803383] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.803440] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.803443] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.803446] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3189.803455] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3189.803612] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.803620] Call Trace: [ 3189.803624] [] dump_stack+0x4f/0x7b [ 3189.803628] [] warn_slowpath_common+0x85/0xc0 [ 3189.803631] [] warn_slowpath_fmt+0x41/0x50 [ 3189.803641] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3189.803651] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.803661] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.803670] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.803688] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3189.803694] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.803699] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.803703] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.803706] [] ? _raw_spin_lock+0x16/0x40 [ 3189.803709] [] ? _raw_spin_unlock+0x11/0x30 [ 3189.803712] [] drm_ioctl+0x349/0x670 [ 3189.803715] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.803719] [] ? __fget+0x6d/0xa0 [ 3189.803723] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.803726] [] ? __fget+0x6d/0xa0 [ 3189.803729] [] SyS_ioctl+0x3c/0x80 [ 3189.803732] [] system_call_fastpath+0x16/0x6e [ 3189.803735] ---[ end trace e64e218222e3ba8c ]--- [ 3189.803737] ------------[ cut here ]------------ [ 3189.803748] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3189.803750] CSR HTP Not fine [ 3189.803752] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.803819] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.803822] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.803823] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3189.803831] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3189.803838] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.803845] Call Trace: [ 3189.803848] [] dump_stack+0x4f/0x7b [ 3189.803852] [] warn_slowpath_common+0x85/0xc0 [ 3189.803855] [] warn_slowpath_fmt+0x41/0x50 [ 3189.803865] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3189.803874] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.803884] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.803893] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.803910] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3189.803916] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.803921] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.803924] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.803927] [] ? _raw_spin_lock+0x16/0x40 [ 3189.803930] [] ? _raw_spin_unlock+0x11/0x30 [ 3189.803934] [] drm_ioctl+0x349/0x670 [ 3189.803964] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.803968] [] ? __fget+0x6d/0xa0 [ 3189.803971] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.803974] [] ? __fget+0x6d/0xa0 [ 3189.803978] [] SyS_ioctl+0x3c/0x80 [ 3189.803981] [] system_call_fastpath+0x16/0x6e [ 3189.803983] ---[ end trace e64e218222e3ba8d ]--- [ 3189.803986] ------------[ cut here ]------------ [ 3189.803996] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3189.803999] DC6 already programmed to be disabled. [ 3189.804001] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.804043] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.804047] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.804049] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3189.804057] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3189.804248] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3189.804256] Call Trace: [ 3189.804260] [] dump_stack+0x4f/0x7b [ 3189.804263] [] warn_slowpath_common+0x85/0xc0 [ 3189.804266] [] warn_slowpath_fmt+0x41/0x50 [ 3189.804276] [] skl_set_power_well+0x718/0xa60 [i915] [ 3189.804285] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.804305] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.804324] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3189.804329] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.804334] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.804342] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.804348] [] ? _raw_spin_lock+0x16/0x40 [ 3189.804354] [] ? _raw_spin_unlock+0x11/0x30 [ 3189.804360] [] drm_ioctl+0x349/0x670 [ 3189.804366] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.804372] [] ? __fget+0x6d/0xa0 [ 3189.804379] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.804384] [] ? __fget+0x6d/0xa0 [ 3189.804390] [] SyS_ioctl+0x3c/0x80 [ 3189.804463] [] system_call_fastpath+0x16/0x6e [ 3189.804468] ---[ end trace e64e218222e3ba8e ]--- [ 3189.808526] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3189.808543] ------------[ cut here ]------------ [ 3189.808555] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3189.808557] CSR is not loaded. [ 3189.808559] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.808601] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.808603] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.808605] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3189.808613] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3189.808619] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.808817] Call Trace: [ 3189.808822] [] dump_stack+0x4f/0x7b [ 3189.808825] [] warn_slowpath_common+0x85/0xc0 [ 3189.808828] [] warn_slowpath_fmt+0x41/0x50 [ 3189.808844] [] ? gen9_read32+0xd3/0x310 [i915] [ 3189.808854] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3189.808864] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.808873] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.808882] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.808900] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3189.808905] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.808910] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.808914] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.808917] [] drm_ioctl+0x349/0x670 [ 3189.808921] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.808924] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.808928] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.808931] [] ? recalc_sigpending+0x1a/0x50 [ 3189.808934] [] ? __fget+0x6d/0xa0 [ 3189.808937] [] SyS_ioctl+0x3c/0x80 [ 3189.808941] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.808944] [] system_call_fastpath+0x16/0x6e [ 3189.808947] ---[ end trace e64e218222e3ba8f ]--- [ 3189.808965] ------------[ cut here ]------------ [ 3189.808975] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3189.808977] CSR SSP Base Not fine [ 3189.808979] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.809017] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.809019] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.809021] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3189.809028] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3189.809035] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.809228] Call Trace: [ 3189.809232] [] dump_stack+0x4f/0x7b [ 3189.809235] [] warn_slowpath_common+0x85/0xc0 [ 3189.809238] [] warn_slowpath_fmt+0x41/0x50 [ 3189.809248] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3189.809257] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.809266] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.809275] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.809292] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3189.809305] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.809338] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.809342] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.809348] [] drm_ioctl+0x349/0x670 [ 3189.809355] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.809360] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.809367] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.809373] [] ? recalc_sigpending+0x1a/0x50 [ 3189.809391] [] ? __fget+0x6d/0xa0 [ 3189.809413] [] SyS_ioctl+0x3c/0x80 [ 3189.809417] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.809421] [] system_call_fastpath+0x16/0x6e [ 3189.809424] ---[ end trace e64e218222e3ba90 ]--- [ 3189.809427] ------------[ cut here ]------------ [ 3189.809441] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3189.809444] CSR HTP Not fine [ 3189.809446] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.809506] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.809510] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.809513] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3189.809575] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3189.809585] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.809595] Call Trace: [ 3189.809600] [] dump_stack+0x4f/0x7b [ 3189.809605] [] warn_slowpath_common+0x85/0xc0 [ 3189.809609] [] warn_slowpath_fmt+0x41/0x50 [ 3189.809623] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3189.809637] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.809650] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.809660] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.809676] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3189.809682] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.809687] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.809691] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.809694] [] drm_ioctl+0x349/0x670 [ 3189.809697] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.809700] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.809704] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.809707] [] ? recalc_sigpending+0x1a/0x50 [ 3189.809710] [] ? __fget+0x6d/0xa0 [ 3189.809713] [] SyS_ioctl+0x3c/0x80 [ 3189.809716] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.809719] [] system_call_fastpath+0x16/0x6e [ 3189.809722] ---[ end trace e64e218222e3ba91 ]--- [ 3189.809724] ------------[ cut here ]------------ [ 3189.809734] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3189.809757] DC6 already programmed to be disabled. [ 3189.809759] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.809796] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.809798] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.809800] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3189.809809] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3189.809816] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3189.809823] Call Trace: [ 3189.809826] [] dump_stack+0x4f/0x7b [ 3189.810051] [] warn_slowpath_common+0x85/0xc0 [ 3189.810054] [] warn_slowpath_fmt+0x41/0x50 [ 3189.810063] [] skl_set_power_well+0x718/0xa60 [i915] [ 3189.810073] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.810081] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.810098] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3189.810104] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.810108] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.810112] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.810115] [] drm_ioctl+0x349/0x670 [ 3189.810118] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.810121] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.810124] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.810127] [] ? recalc_sigpending+0x1a/0x50 [ 3189.810130] [] ? __fget+0x6d/0xa0 [ 3189.810134] [] SyS_ioctl+0x3c/0x80 [ 3189.810137] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.810140] [] system_call_fastpath+0x16/0x6e [ 3189.810142] ---[ end trace e64e218222e3ba92 ]--- [ 3189.813790] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3189.813805] ------------[ cut here ]------------ [ 3189.813818] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3189.813820] CSR is not loaded. [ 3189.813822] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.813863] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.813865] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.813868] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3189.813875] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3189.813882] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.814081] Call Trace: [ 3189.814085] [] dump_stack+0x4f/0x7b [ 3189.814089] [] warn_slowpath_common+0x85/0xc0 [ 3189.814092] [] warn_slowpath_fmt+0x41/0x50 [ 3189.814108] [] ? gen9_read32+0xd3/0x310 [i915] [ 3189.814119] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3189.814129] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.814138] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.814147] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.814166] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3189.814183] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3189.814189] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.814194] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.814198] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.814201] [] drm_ioctl+0x349/0x670 [ 3189.814204] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.814207] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.814211] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.814214] [] ? recalc_sigpending+0x1a/0x50 [ 3189.814217] [] ? __fget+0x6d/0xa0 [ 3189.814220] [] SyS_ioctl+0x3c/0x80 [ 3189.814224] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.814244] [] system_call_fastpath+0x16/0x6e [ 3189.814250] ---[ end trace e64e218222e3ba93 ]--- [ 3189.814253] ------------[ cut here ]------------ [ 3189.814264] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3189.814266] CSR SSP Base Not fine [ 3189.814268] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.814348] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.814354] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.814359] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3189.814376] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3189.814383] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.814543] Call Trace: [ 3189.814548] [] dump_stack+0x4f/0x7b [ 3189.814553] [] warn_slowpath_common+0x85/0xc0 [ 3189.814557] [] warn_slowpath_fmt+0x41/0x50 [ 3189.814572] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3189.814584] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.814594] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.814603] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.814619] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3189.814635] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3189.814641] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.814646] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.814649] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.814653] [] drm_ioctl+0x349/0x670 [ 3189.814656] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.814659] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.814663] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.814665] [] ? recalc_sigpending+0x1a/0x50 [ 3189.814668] [] ? __fget+0x6d/0xa0 [ 3189.814672] [] SyS_ioctl+0x3c/0x80 [ 3189.814675] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.814678] [] system_call_fastpath+0x16/0x6e [ 3189.814700] ---[ end trace e64e218222e3ba94 ]--- [ 3189.814703] ------------[ cut here ]------------ [ 3189.814713] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3189.814715] CSR HTP Not fine [ 3189.814717] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.814755] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.814757] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.814759] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3189.814766] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3189.814773] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.815002] Call Trace: [ 3189.815006] [] dump_stack+0x4f/0x7b [ 3189.815009] [] warn_slowpath_common+0x85/0xc0 [ 3189.815012] [] warn_slowpath_fmt+0x41/0x50 [ 3189.815022] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3189.815031] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.815041] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.815050] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.815066] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3189.815082] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3189.815087] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.815092] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.815095] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.815099] [] drm_ioctl+0x349/0x670 [ 3189.815102] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.815105] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.815108] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.815111] [] ? recalc_sigpending+0x1a/0x50 [ 3189.815114] [] ? __fget+0x6d/0xa0 [ 3189.815118] [] SyS_ioctl+0x3c/0x80 [ 3189.815121] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.815124] [] system_call_fastpath+0x16/0x6e [ 3189.815129] ---[ end trace e64e218222e3ba95 ]--- [ 3189.815131] ------------[ cut here ]------------ [ 3189.815141] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3189.815159] DC6 already programmed to be disabled. [ 3189.815161] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.815199] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.815201] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.815203] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3189.815210] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3189.815216] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3189.815223] Call Trace: [ 3189.815227] [] dump_stack+0x4f/0x7b [ 3189.815423] [] warn_slowpath_common+0x85/0xc0 [ 3189.815455] [] warn_slowpath_fmt+0x41/0x50 [ 3189.815465] [] skl_set_power_well+0x718/0xa60 [i915] [ 3189.815478] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.815490] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.815527] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3189.815546] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3189.815554] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.815562] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.815568] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.815584] [] drm_ioctl+0x349/0x670 [ 3189.815590] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.815595] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.815599] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.815602] [] ? recalc_sigpending+0x1a/0x50 [ 3189.815606] [] ? __fget+0x6d/0xa0 [ 3189.815610] [] SyS_ioctl+0x3c/0x80 [ 3189.815614] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.815619] [] system_call_fastpath+0x16/0x6e [ 3189.815625] ---[ end trace e64e218222e3ba96 ]--- [ 3189.819262] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3189.819278] ------------[ cut here ]------------ [ 3189.819290] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3189.819300] CSR is not loaded. [ 3189.819302] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.819410] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.819414] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.819418] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3189.819428] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3189.819463] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.819470] Call Trace: [ 3189.819475] [] dump_stack+0x4f/0x7b [ 3189.819478] [] warn_slowpath_common+0x85/0xc0 [ 3189.819481] [] warn_slowpath_fmt+0x41/0x50 [ 3189.819497] [] ? gen9_read32+0xd3/0x310 [i915] [ 3189.819507] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3189.819517] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.819526] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.819536] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.819553] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3189.819569] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3189.819575] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.819580] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.819583] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.819587] [] drm_ioctl+0x349/0x670 [ 3189.819590] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.819594] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.819597] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.819616] [] ? recalc_sigpending+0x1a/0x50 [ 3189.819619] [] ? __fget+0x6d/0xa0 [ 3189.819622] [] SyS_ioctl+0x3c/0x80 [ 3189.819625] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.819629] [] system_call_fastpath+0x16/0x6e [ 3189.819631] ---[ end trace e64e218222e3ba97 ]--- [ 3189.819634] ------------[ cut here ]------------ [ 3189.819644] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3189.819647] CSR SSP Base Not fine [ 3189.819648] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.819687] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.819690] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.819692] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3189.819699] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3189.819893] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.819900] Call Trace: [ 3189.819904] [] dump_stack+0x4f/0x7b [ 3189.819907] [] warn_slowpath_common+0x85/0xc0 [ 3189.819910] [] warn_slowpath_fmt+0x41/0x50 [ 3189.819919] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3189.819929] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.819938] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.819946] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.819963] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3189.819979] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3189.819984] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.819989] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.819992] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.819996] [] drm_ioctl+0x349/0x670 [ 3189.819999] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.820002] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.820006] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.820009] [] ? recalc_sigpending+0x1a/0x50 [ 3189.820012] [] ? __fget+0x6d/0xa0 [ 3189.820015] [] SyS_ioctl+0x3c/0x80 [ 3189.820018] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.820021] [] system_call_fastpath+0x16/0x6e [ 3189.820044] ---[ end trace e64e218222e3ba98 ]--- [ 3189.820046] ------------[ cut here ]------------ [ 3189.820056] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3189.820058] CSR HTP Not fine [ 3189.820060] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.820099] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.820101] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.820103] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3189.820110] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3189.820117] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3189.820351] Call Trace: [ 3189.820354] [] dump_stack+0x4f/0x7b [ 3189.820386] [] warn_slowpath_common+0x85/0xc0 [ 3189.820389] [] warn_slowpath_fmt+0x41/0x50 [ 3189.820417] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3189.820431] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3189.820443] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.820455] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.820474] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3189.820492] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3189.820509] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.820517] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.820523] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.820530] [] drm_ioctl+0x349/0x670 [ 3189.820536] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.820542] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.820547] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.820550] [] ? recalc_sigpending+0x1a/0x50 [ 3189.820553] [] ? __fget+0x6d/0xa0 [ 3189.820557] [] SyS_ioctl+0x3c/0x80 [ 3189.820561] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.820566] [] system_call_fastpath+0x16/0x6e [ 3189.820572] ---[ end trace e64e218222e3ba99 ]--- [ 3189.820576] ------------[ cut here ]------------ [ 3189.820590] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3189.820593] DC6 already programmed to be disabled. [ 3189.820596] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3189.820708] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3189.820711] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3189.820715] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3189.820727] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3189.820737] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3189.820747] Call Trace: [ 3189.820752] [] dump_stack+0x4f/0x7b [ 3189.820757] [] warn_slowpath_common+0x85/0xc0 [ 3189.820762] [] warn_slowpath_fmt+0x41/0x50 [ 3189.820775] [] skl_set_power_well+0x718/0xa60 [i915] [ 3189.820789] [] skl_power_well_enable+0xe/0x10 [i915] [ 3189.820802] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3189.820825] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3189.820863] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3189.820868] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3189.820873] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3189.820876] [] drm_mode_getconnector+0x367/0x3f0 [ 3189.820880] [] drm_ioctl+0x349/0x670 [ 3189.820883] [] ? drm_mode_getcrtc+0x150/0x150 [ 3189.820886] [] ? __restore_xstate_sig+0x27d/0x730 [ 3189.820889] [] do_vfs_ioctl+0x2f8/0x510 [ 3189.820892] [] ? recalc_sigpending+0x1a/0x50 [ 3189.820895] [] ? __fget+0x6d/0xa0 [ 3189.820898] [] SyS_ioctl+0x3c/0x80 [ 3189.820901] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3189.820904] [] system_call_fastpath+0x16/0x6e [ 3189.820907] ---[ end trace e64e218222e3ba9a ]--- [ 3189.825620] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3250.460901] ------------[ cut here ]------------ [ 3250.460927] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3250.460930] CSR is not loaded. [ 3250.460932] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.460978] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.460982] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.460984] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3250.460992] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3250.460999] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.461147] Call Trace: [ 3250.461153] [] dump_stack+0x4f/0x7b [ 3250.461158] [] warn_slowpath_common+0x85/0xc0 [ 3250.461161] [] warn_slowpath_fmt+0x41/0x50 [ 3250.461177] [] ? gen9_read32+0xd3/0x310 [i915] [ 3250.461187] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3250.461197] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.461207] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.461217] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.461234] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3250.461240] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.461246] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.461251] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.461254] [] ? _raw_spin_lock+0x16/0x40 [ 3250.461257] [] ? _raw_spin_unlock+0x11/0x30 [ 3250.461261] [] drm_ioctl+0x349/0x670 [ 3250.461264] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.461268] [] ? __fget+0x6d/0xa0 [ 3250.461272] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.461275] [] ? __fget+0x6d/0xa0 [ 3250.461278] [] SyS_ioctl+0x3c/0x80 [ 3250.461281] [] system_call_fastpath+0x16/0x6e [ 3250.461303] ---[ end trace e64e218222e3ba9b ]--- [ 3250.461306] ------------[ cut here ]------------ [ 3250.461316] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3250.461318] CSR SSP Base Not fine [ 3250.461320] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.461362] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.461364] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.461366] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3250.461373] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3250.461380] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.461616] Call Trace: [ 3250.461623] [] dump_stack+0x4f/0x7b [ 3250.461630] [] warn_slowpath_common+0x85/0xc0 [ 3250.461635] [] warn_slowpath_fmt+0x41/0x50 [ 3250.461675] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3250.461688] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.461700] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.461712] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.461771] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3250.461779] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.461787] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.461792] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.461796] [] ? _raw_spin_lock+0x16/0x40 [ 3250.461800] [] ? _raw_spin_unlock+0x11/0x30 [ 3250.461805] [] drm_ioctl+0x349/0x670 [ 3250.461809] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.461814] [] ? __fget+0x6d/0xa0 [ 3250.461836] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.461841] [] ? __fget+0x6d/0xa0 [ 3250.461846] [] SyS_ioctl+0x3c/0x80 [ 3250.461851] [] system_call_fastpath+0x16/0x6e [ 3250.461860] ---[ end trace e64e218222e3ba9c ]--- [ 3250.461864] ------------[ cut here ]------------ [ 3250.461879] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3250.461896] CSR HTP Not fine [ 3250.461898] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.461939] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.461941] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.461944] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3250.461951] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3250.461958] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.461965] Call Trace: [ 3250.462157] [] dump_stack+0x4f/0x7b [ 3250.462161] [] warn_slowpath_common+0x85/0xc0 [ 3250.462164] [] warn_slowpath_fmt+0x41/0x50 [ 3250.462173] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3250.462182] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.462191] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.462200] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.462216] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3250.462221] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.462226] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.462230] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.462233] [] ? _raw_spin_lock+0x16/0x40 [ 3250.462236] [] ? _raw_spin_unlock+0x11/0x30 [ 3250.462239] [] drm_ioctl+0x349/0x670 [ 3250.462242] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.462245] [] ? __fget+0x6d/0xa0 [ 3250.462249] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.462252] [] ? __fget+0x6d/0xa0 [ 3250.462255] [] SyS_ioctl+0x3c/0x80 [ 3250.462258] [] system_call_fastpath+0x16/0x6e [ 3250.462263] ---[ end trace e64e218222e3ba9d ]--- [ 3250.462265] ------------[ cut here ]------------ [ 3250.462275] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3250.462277] DC6 already programmed to be disabled. [ 3250.462279] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.462341] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.462343] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.462345] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3250.462352] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3250.462358] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3250.462365] Call Trace: [ 3250.462368] [] dump_stack+0x4f/0x7b [ 3250.462371] [] warn_slowpath_common+0x85/0xc0 [ 3250.462374] [] warn_slowpath_fmt+0x41/0x50 [ 3250.462383] [] skl_set_power_well+0x718/0xa60 [i915] [ 3250.462392] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.462401] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.462417] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3250.462422] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.462427] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.462430] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.462433] [] ? _raw_spin_lock+0x16/0x40 [ 3250.462436] [] ? _raw_spin_unlock+0x11/0x30 [ 3250.462439] [] drm_ioctl+0x349/0x670 [ 3250.462442] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.462452] [] ? __fget+0x6d/0xa0 [ 3250.462720] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.462724] [] ? __fget+0x6d/0xa0 [ 3250.462727] [] SyS_ioctl+0x3c/0x80 [ 3250.462731] [] system_call_fastpath+0x16/0x6e [ 3250.462735] ---[ end trace e64e218222e3ba9e ]--- [ 3250.466782] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3250.466795] ------------[ cut here ]------------ [ 3250.466805] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3250.466808] CSR is not loaded. [ 3250.466809] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.466848] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.466850] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.466852] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3250.466859] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3250.466866] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.467060] Call Trace: [ 3250.467064] [] dump_stack+0x4f/0x7b [ 3250.467067] [] warn_slowpath_common+0x85/0xc0 [ 3250.467070] [] warn_slowpath_fmt+0x41/0x50 [ 3250.467085] [] ? gen9_read32+0xd3/0x310 [i915] [ 3250.467095] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3250.467104] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.467113] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.467122] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.467139] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3250.467144] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.467149] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.467152] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.467156] [] drm_ioctl+0x349/0x670 [ 3250.467159] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.467162] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.467166] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.467169] [] ? recalc_sigpending+0x1a/0x50 [ 3250.467172] [] ? __fget+0x6d/0xa0 [ 3250.467175] [] SyS_ioctl+0x3c/0x80 [ 3250.467179] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.467182] [] system_call_fastpath+0x16/0x6e [ 3250.467187] ---[ end trace e64e218222e3ba9f ]--- [ 3250.467189] ------------[ cut here ]------------ [ 3250.467199] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3250.467202] CSR SSP Base Not fine [ 3250.467203] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.467262] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.467264] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.467266] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3250.467273] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3250.467279] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.467286] Call Trace: [ 3250.467289] [] dump_stack+0x4f/0x7b [ 3250.467292] [] warn_slowpath_common+0x85/0xc0 [ 3250.467295] [] warn_slowpath_fmt+0x41/0x50 [ 3250.467305] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3250.467314] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.467323] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.467331] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.467348] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3250.467353] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.467358] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.467500] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.467532] [] drm_ioctl+0x349/0x670 [ 3250.467535] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.467541] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.467565] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.467571] [] ? recalc_sigpending+0x1a/0x50 [ 3250.467577] [] ? __fget+0x6d/0xa0 [ 3250.467584] [] SyS_ioctl+0x3c/0x80 [ 3250.467591] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.467597] [] system_call_fastpath+0x16/0x6e [ 3250.467604] ---[ end trace e64e218222e3baa0 ]--- [ 3250.467609] ------------[ cut here ]------------ [ 3250.467622] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3250.467626] CSR HTP Not fine [ 3250.467628] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.467683] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.467685] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.467687] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3250.467694] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3250.467701] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.467709] Call Trace: [ 3250.467715] [] dump_stack+0x4f/0x7b [ 3250.467722] [] warn_slowpath_common+0x85/0xc0 [ 3250.467728] [] warn_slowpath_fmt+0x41/0x50 [ 3250.467738] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3250.467750] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.467759] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.467768] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.467785] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3250.467791] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.467795] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.467799] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.467937] [] drm_ioctl+0x349/0x670 [ 3250.467940] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.467943] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.467946] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.467949] [] ? recalc_sigpending+0x1a/0x50 [ 3250.467952] [] ? __fget+0x6d/0xa0 [ 3250.467955] [] SyS_ioctl+0x3c/0x80 [ 3250.467958] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.467961] [] system_call_fastpath+0x16/0x6e [ 3250.467965] ---[ end trace e64e218222e3baa1 ]--- [ 3250.467968] ------------[ cut here ]------------ [ 3250.467977] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3250.467979] DC6 already programmed to be disabled. [ 3250.467981] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.468018] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.468020] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.468023] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3250.468249] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3250.468256] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3250.468262] Call Trace: [ 3250.468266] [] dump_stack+0x4f/0x7b [ 3250.468269] [] warn_slowpath_common+0x85/0xc0 [ 3250.468272] [] warn_slowpath_fmt+0x41/0x50 [ 3250.468281] [] skl_set_power_well+0x718/0xa60 [i915] [ 3250.468290] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.468299] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.468315] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3250.468320] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.468325] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.468328] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.468332] [] drm_ioctl+0x349/0x670 [ 3250.468335] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.468338] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.468341] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.468344] [] ? recalc_sigpending+0x1a/0x50 [ 3250.468347] [] ? __fget+0x6d/0xa0 [ 3250.468350] [] SyS_ioctl+0x3c/0x80 [ 3250.468354] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.468357] [] system_call_fastpath+0x16/0x6e [ 3250.468361] ---[ end trace e64e218222e3baa2 ]--- [ 3250.471731] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3250.471746] ------------[ cut here ]------------ [ 3250.471758] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3250.471760] CSR is not loaded. [ 3250.471762] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.471803] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.471806] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.471808] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3250.471815] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3250.471822] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.472077] Call Trace: [ 3250.472082] [] dump_stack+0x4f/0x7b [ 3250.472085] [] warn_slowpath_common+0x85/0xc0 [ 3250.472088] [] warn_slowpath_fmt+0x41/0x50 [ 3250.472104] [] ? gen9_read32+0xd3/0x310 [i915] [ 3250.472115] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3250.472125] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.472135] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.472144] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.472162] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3250.472180] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3250.472185] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.472190] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.472194] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.472198] [] drm_ioctl+0x349/0x670 [ 3250.472201] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.472204] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.472208] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.472211] [] ? recalc_sigpending+0x1a/0x50 [ 3250.472213] [] ? __fget+0x6d/0xa0 [ 3250.472217] [] SyS_ioctl+0x3c/0x80 [ 3250.472220] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.472223] [] system_call_fastpath+0x16/0x6e [ 3250.472246] ---[ end trace e64e218222e3baa3 ]--- [ 3250.472249] ------------[ cut here ]------------ [ 3250.472260] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3250.472262] CSR SSP Base Not fine [ 3250.472264] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.472302] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.472304] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.472306] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3250.472312] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3250.472319] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.472522] Call Trace: [ 3250.472553] [] dump_stack+0x4f/0x7b [ 3250.472557] [] warn_slowpath_common+0x85/0xc0 [ 3250.472562] [] warn_slowpath_fmt+0x41/0x50 [ 3250.472576] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3250.472606] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.472618] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.472631] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.472652] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3250.472681] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3250.472687] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.472692] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.472696] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.472699] [] drm_ioctl+0x349/0x670 [ 3250.472702] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.472706] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.472709] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.472712] [] ? recalc_sigpending+0x1a/0x50 [ 3250.472716] [] ? __fget+0x6d/0xa0 [ 3250.472719] [] SyS_ioctl+0x3c/0x80 [ 3250.472722] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.472730] [] system_call_fastpath+0x16/0x6e [ 3250.472739] ---[ end trace e64e218222e3baa4 ]--- [ 3250.472743] ------------[ cut here ]------------ [ 3250.472754] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3250.472756] CSR HTP Not fine [ 3250.472761] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.472801] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.472803] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.472805] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3250.472992] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3250.472999] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.473006] Call Trace: [ 3250.473009] [] dump_stack+0x4f/0x7b [ 3250.473013] [] warn_slowpath_common+0x85/0xc0 [ 3250.473016] [] warn_slowpath_fmt+0x41/0x50 [ 3250.473026] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3250.473036] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.473045] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.473054] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.473070] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3250.473087] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3250.473092] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.473097] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.473100] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.473104] [] drm_ioctl+0x349/0x670 [ 3250.473107] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.473110] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.473113] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.473116] [] ? recalc_sigpending+0x1a/0x50 [ 3250.473119] [] ? __fget+0x6d/0xa0 [ 3250.473122] [] SyS_ioctl+0x3c/0x80 [ 3250.473126] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.473129] [] system_call_fastpath+0x16/0x6e [ 3250.473133] ---[ end trace e64e218222e3baa5 ]--- [ 3250.473135] ------------[ cut here ]------------ [ 3250.473145] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3250.473209] DC6 already programmed to be disabled. [ 3250.473211] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.473249] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.473251] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.473253] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3250.473260] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3250.473266] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3250.473273] Call Trace: [ 3250.473277] [] dump_stack+0x4f/0x7b [ 3250.473416] [] warn_slowpath_common+0x85/0xc0 [ 3250.473420] [] warn_slowpath_fmt+0x41/0x50 [ 3250.473430] [] skl_set_power_well+0x718/0xa60 [i915] [ 3250.473440] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.473449] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.473498] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3250.473532] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3250.473542] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.473549] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.473556] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.473562] [] drm_ioctl+0x349/0x670 [ 3250.473568] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.473586] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.473589] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.473593] [] ? recalc_sigpending+0x1a/0x50 [ 3250.473596] [] ? __fget+0x6d/0xa0 [ 3250.473599] [] SyS_ioctl+0x3c/0x80 [ 3250.473603] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.473606] [] system_call_fastpath+0x16/0x6e [ 3250.473611] ---[ end trace e64e218222e3baa6 ]--- [ 3250.478380] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3250.478422] ------------[ cut here ]------------ [ 3250.478434] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3250.478436] CSR is not loaded. [ 3250.478438] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.478544] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.478547] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.478550] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3250.478560] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3250.478570] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.478632] Call Trace: [ 3250.478636] [] dump_stack+0x4f/0x7b [ 3250.478640] [] warn_slowpath_common+0x85/0xc0 [ 3250.478643] [] warn_slowpath_fmt+0x41/0x50 [ 3250.478659] [] ? gen9_read32+0xd3/0x310 [i915] [ 3250.478669] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3250.478679] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.478688] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.478697] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.478715] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3250.478734] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3250.478743] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.478749] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.478753] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.478756] [] drm_ioctl+0x349/0x670 [ 3250.478759] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.478763] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.478766] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.478769] [] ? recalc_sigpending+0x1a/0x50 [ 3250.478773] [] ? __fget+0x6d/0xa0 [ 3250.478776] [] SyS_ioctl+0x3c/0x80 [ 3250.478780] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.478783] [] system_call_fastpath+0x16/0x6e [ 3250.478786] ---[ end trace e64e218222e3baa7 ]--- [ 3250.478788] ------------[ cut here ]------------ [ 3250.478798] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3250.478800] CSR SSP Base Not fine [ 3250.478802] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.478842] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.478844] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.478846] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3250.478957] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3250.478964] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.478971] Call Trace: [ 3250.478974] [] dump_stack+0x4f/0x7b [ 3250.478978] [] warn_slowpath_common+0x85/0xc0 [ 3250.478981] [] warn_slowpath_fmt+0x41/0x50 [ 3250.478990] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3250.478999] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.479008] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.479018] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.479034] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3250.479049] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3250.479054] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.479059] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.479063] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.479066] [] drm_ioctl+0x349/0x670 [ 3250.479070] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.479073] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.479076] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.479079] [] ? recalc_sigpending+0x1a/0x50 [ 3250.479082] [] ? __fget+0x6d/0xa0 [ 3250.479085] [] SyS_ioctl+0x3c/0x80 [ 3250.479089] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.479092] [] system_call_fastpath+0x16/0x6e [ 3250.479095] ---[ end trace e64e218222e3baa8 ]--- [ 3250.479097] ------------[ cut here ]------------ [ 3250.479106] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3250.479108] CSR HTP Not fine [ 3250.479110] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.479205] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.479207] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.479209] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3250.479217] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3250.479224] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3250.479231] Call Trace: [ 3250.479235] [] dump_stack+0x4f/0x7b [ 3250.479238] [] warn_slowpath_common+0x85/0xc0 [ 3250.479242] [] warn_slowpath_fmt+0x41/0x50 [ 3250.479251] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3250.479365] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3250.479374] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.479383] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.479400] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3250.479415] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3250.479420] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.479425] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.479429] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.479432] [] drm_ioctl+0x349/0x670 [ 3250.479435] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.479438] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.479442] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.479445] [] ? recalc_sigpending+0x1a/0x50 [ 3250.479453] [] ? __fget+0x6d/0xa0 [ 3250.479457] [] SyS_ioctl+0x3c/0x80 [ 3250.479489] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.479492] [] system_call_fastpath+0x16/0x6e [ 3250.479495] ---[ end trace e64e218222e3baa9 ]--- [ 3250.479501] ------------[ cut here ]------------ [ 3250.479533] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3250.479539] DC6 already programmed to be disabled. [ 3250.479544] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3250.479617] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3250.479621] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3250.479623] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3250.479631] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3250.479639] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3250.479647] Call Trace: [ 3250.479782] [] dump_stack+0x4f/0x7b [ 3250.479786] [] warn_slowpath_common+0x85/0xc0 [ 3250.479789] [] warn_slowpath_fmt+0x41/0x50 [ 3250.479798] [] skl_set_power_well+0x718/0xa60 [i915] [ 3250.479808] [] skl_power_well_enable+0xe/0x10 [i915] [ 3250.479818] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3250.479835] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3250.479852] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3250.479857] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3250.479862] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3250.479866] [] drm_mode_getconnector+0x367/0x3f0 [ 3250.479869] [] drm_ioctl+0x349/0x670 [ 3250.479872] [] ? drm_mode_getcrtc+0x150/0x150 [ 3250.479876] [] ? __restore_xstate_sig+0x27d/0x730 [ 3250.479879] [] do_vfs_ioctl+0x2f8/0x510 [ 3250.479882] [] ? recalc_sigpending+0x1a/0x50 [ 3250.479885] [] ? __fget+0x6d/0xa0 [ 3250.479888] [] SyS_ioctl+0x3c/0x80 [ 3250.479892] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3250.479895] [] system_call_fastpath+0x16/0x6e [ 3250.479904] ---[ end trace e64e218222e3baaa ]--- [ 3250.484485] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3280.811049] ------------[ cut here ]------------ [ 3280.811074] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3280.811077] CSR is not loaded. [ 3280.811080] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.811127] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.811130] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.811132] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3280.811140] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3280.811147] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.811347] Call Trace: [ 3280.811353] [] dump_stack+0x4f/0x7b [ 3280.811358] [] warn_slowpath_common+0x85/0xc0 [ 3280.811361] [] warn_slowpath_fmt+0x41/0x50 [ 3280.811377] [] ? gen9_read32+0xd3/0x310 [i915] [ 3280.811388] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3280.811398] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.811407] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.811416] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.811434] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3280.811440] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.811445] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.811450] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.811452] [] ? _raw_spin_lock+0x16/0x40 [ 3280.811455] [] ? _raw_spin_unlock+0x11/0x30 [ 3280.811459] [] drm_ioctl+0x349/0x670 [ 3280.811463] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.811467] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.811471] [] ? __sb_end_write+0x30/0x70 [ 3280.811474] [] ? __fget+0x6d/0xa0 [ 3280.811477] [] SyS_ioctl+0x3c/0x80 [ 3280.811480] [] system_call_fastpath+0x16/0x6e [ 3280.811483] ---[ end trace e64e218222e3baab ]--- [ 3280.811486] ------------[ cut here ]------------ [ 3280.811496] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3280.811498] CSR SSP Base Not fine [ 3280.811500] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.811633] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.811635] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.811637] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3280.811645] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3280.811652] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.811659] Call Trace: [ 3280.811663] [] dump_stack+0x4f/0x7b [ 3280.811666] [] warn_slowpath_common+0x85/0xc0 [ 3280.811669] [] warn_slowpath_fmt+0x41/0x50 [ 3280.811715] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3280.811727] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.811737] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.811746] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.811763] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3280.811769] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.811774] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.811778] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.811781] [] ? _raw_spin_lock+0x16/0x40 [ 3280.811784] [] ? _raw_spin_unlock+0x11/0x30 [ 3280.811787] [] drm_ioctl+0x349/0x670 [ 3280.811790] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.811794] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.811797] [] ? __sb_end_write+0x30/0x70 [ 3280.811801] [] ? __fget+0x6d/0xa0 [ 3280.811804] [] SyS_ioctl+0x3c/0x80 [ 3280.811807] [] system_call_fastpath+0x16/0x6e [ 3280.811810] ---[ end trace e64e218222e3baac ]--- [ 3280.811812] ------------[ cut here ]------------ [ 3280.811823] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3280.811825] CSR HTP Not fine [ 3280.811827] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.811884] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.811887] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.811889] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3280.811912] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3280.811919] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.811926] Call Trace: [ 3280.811929] [] dump_stack+0x4f/0x7b [ 3280.811932] [] warn_slowpath_common+0x85/0xc0 [ 3280.811935] [] warn_slowpath_fmt+0x41/0x50 [ 3280.811945] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3280.811954] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.811963] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.812104] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.812120] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3280.812125] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.812130] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.812134] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.812137] [] ? _raw_spin_lock+0x16/0x40 [ 3280.812139] [] ? _raw_spin_unlock+0x11/0x30 [ 3280.812143] [] drm_ioctl+0x349/0x670 [ 3280.812146] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.812149] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.812152] [] ? __sb_end_write+0x30/0x70 [ 3280.812155] [] ? __fget+0x6d/0xa0 [ 3280.812159] [] SyS_ioctl+0x3c/0x80 [ 3280.812162] [] system_call_fastpath+0x16/0x6e [ 3280.812164] ---[ end trace e64e218222e3baad ]--- [ 3280.812166] ------------[ cut here ]------------ [ 3280.812176] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3280.812178] DC6 already programmed to be disabled. [ 3280.812180] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.812218] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.812354] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.812356] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3280.812363] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3280.812370] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3280.812377] Call Trace: [ 3280.812380] [] dump_stack+0x4f/0x7b [ 3280.812384] [] warn_slowpath_common+0x85/0xc0 [ 3280.812387] [] warn_slowpath_fmt+0x41/0x50 [ 3280.812395] [] skl_set_power_well+0x718/0xa60 [i915] [ 3280.812404] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.812413] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.812429] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3280.812435] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.812440] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.812443] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.812446] [] ? _raw_spin_lock+0x16/0x40 [ 3280.812448] [] ? _raw_spin_unlock+0x11/0x30 [ 3280.812452] [] drm_ioctl+0x349/0x670 [ 3280.812455] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.812459] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.812462] [] ? __sb_end_write+0x30/0x70 [ 3280.812465] [] ? __fget+0x6d/0xa0 [ 3280.812468] [] SyS_ioctl+0x3c/0x80 [ 3280.812471] [] system_call_fastpath+0x16/0x6e [ 3280.812473] ---[ end trace e64e218222e3baae ]--- [ 3280.816662] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3280.816674] ------------[ cut here ]------------ [ 3280.816684] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3280.816686] CSR is not loaded. [ 3280.816688] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.816726] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.816728] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.816730] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3280.816737] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3280.816744] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.816937] Call Trace: [ 3280.816941] [] dump_stack+0x4f/0x7b [ 3280.816944] [] warn_slowpath_common+0x85/0xc0 [ 3280.816947] [] warn_slowpath_fmt+0x41/0x50 [ 3280.816961] [] ? gen9_read32+0xd3/0x310 [i915] [ 3280.816971] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3280.816980] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.816989] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.816998] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.817014] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3280.817019] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.817024] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.817028] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.817031] [] drm_ioctl+0x349/0x670 [ 3280.817034] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.817038] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.817041] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.817045] [] ? recalc_sigpending+0x1a/0x50 [ 3280.817048] [] ? __fget+0x6d/0xa0 [ 3280.817051] [] SyS_ioctl+0x3c/0x80 [ 3280.817054] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.817057] [] system_call_fastpath+0x16/0x6e [ 3280.817060] ---[ end trace e64e218222e3baaf ]--- [ 3280.817062] ------------[ cut here ]------------ [ 3280.817072] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3280.817074] CSR SSP Base Not fine [ 3280.817076] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.817131] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.817134] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.817136] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3280.817142] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3280.817149] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.817155] Call Trace: [ 3280.817158] [] dump_stack+0x4f/0x7b [ 3280.817162] [] warn_slowpath_common+0x85/0xc0 [ 3280.817164] [] warn_slowpath_fmt+0x41/0x50 [ 3280.817358] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3280.817367] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.817376] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.817384] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.817401] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3280.817407] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.817412] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.817415] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.817418] [] drm_ioctl+0x349/0x670 [ 3280.817421] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.817424] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.817428] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.817431] [] ? recalc_sigpending+0x1a/0x50 [ 3280.817434] [] ? __fget+0x6d/0xa0 [ 3280.817437] [] SyS_ioctl+0x3c/0x80 [ 3280.817440] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.817444] [] system_call_fastpath+0x16/0x6e [ 3280.817446] ---[ end trace e64e218222e3bab0 ]--- [ 3280.817448] ------------[ cut here ]------------ [ 3280.817458] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3280.817460] CSR HTP Not fine [ 3280.817461] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.817667] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.817669] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.817672] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3280.817687] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3280.817723] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.817742] Call Trace: [ 3280.817748] [] dump_stack+0x4f/0x7b [ 3280.817754] [] warn_slowpath_common+0x85/0xc0 [ 3280.817757] [] warn_slowpath_fmt+0x41/0x50 [ 3280.817767] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3280.817793] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.817802] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.817811] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.817828] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3280.817833] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.817838] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.817842] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.817845] [] drm_ioctl+0x349/0x670 [ 3280.817854] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.817861] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.817867] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.817870] [] ? recalc_sigpending+0x1a/0x50 [ 3280.817873] [] ? __fget+0x6d/0xa0 [ 3280.817877] [] SyS_ioctl+0x3c/0x80 [ 3280.817883] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.817889] [] system_call_fastpath+0x16/0x6e [ 3280.817891] ---[ end trace e64e218222e3bab1 ]--- [ 3280.817895] ------------[ cut here ]------------ [ 3280.817905] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3280.817909] DC6 already programmed to be disabled. [ 3280.817912] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.818009] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.818011] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.818013] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3280.818020] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3280.818027] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3280.818034] Call Trace: [ 3280.818037] [] dump_stack+0x4f/0x7b [ 3280.818040] [] warn_slowpath_common+0x85/0xc0 [ 3280.818043] [] warn_slowpath_fmt+0x41/0x50 [ 3280.818070] [] skl_set_power_well+0x718/0xa60 [i915] [ 3280.818079] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.818087] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.818103] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3280.818131] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.818135] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.818139] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.818142] [] drm_ioctl+0x349/0x670 [ 3280.818145] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.818148] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.818151] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.818154] [] ? recalc_sigpending+0x1a/0x50 [ 3280.818157] [] ? __fget+0x6d/0xa0 [ 3280.818160] [] SyS_ioctl+0x3c/0x80 [ 3280.818163] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.818166] [] system_call_fastpath+0x16/0x6e [ 3280.818169] ---[ end trace e64e218222e3bab2 ]--- [ 3280.821770] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3280.821782] ------------[ cut here ]------------ [ 3280.821795] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3280.821797] CSR is not loaded. [ 3280.821799] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.821837] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.821839] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.821841] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3280.821848] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3280.821855] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.822046] Call Trace: [ 3280.822050] [] dump_stack+0x4f/0x7b [ 3280.822053] [] warn_slowpath_common+0x85/0xc0 [ 3280.822056] [] warn_slowpath_fmt+0x41/0x50 [ 3280.822071] [] ? gen9_read32+0xd3/0x310 [i915] [ 3280.822081] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3280.822089] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.822098] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.822107] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.822124] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3280.822140] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3280.822145] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.822150] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.822153] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.822157] [] drm_ioctl+0x349/0x670 [ 3280.822160] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.822163] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.822166] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.822169] [] ? recalc_sigpending+0x1a/0x50 [ 3280.822172] [] ? __fget+0x6d/0xa0 [ 3280.822175] [] SyS_ioctl+0x3c/0x80 [ 3280.822178] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.822182] [] system_call_fastpath+0x16/0x6e [ 3280.822187] ---[ end trace e64e218222e3bab3 ]--- [ 3280.822206] ------------[ cut here ]------------ [ 3280.822215] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3280.822217] CSR SSP Base Not fine [ 3280.822219] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.822257] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.822259] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.822261] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3280.822267] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3280.822274] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.822465] Call Trace: [ 3280.822468] [] dump_stack+0x4f/0x7b [ 3280.822471] [] warn_slowpath_common+0x85/0xc0 [ 3280.822474] [] warn_slowpath_fmt+0x41/0x50 [ 3280.822484] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3280.822493] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.822502] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.822511] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.822527] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3280.822577] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3280.822602] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.822610] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.822616] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.822633] [] drm_ioctl+0x349/0x670 [ 3280.822640] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.822646] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.822651] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.822654] [] ? recalc_sigpending+0x1a/0x50 [ 3280.822657] [] ? __fget+0x6d/0xa0 [ 3280.822661] [] SyS_ioctl+0x3c/0x80 [ 3280.822665] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.822669] [] system_call_fastpath+0x16/0x6e [ 3280.822675] ---[ end trace e64e218222e3bab4 ]--- [ 3280.822678] ------------[ cut here ]------------ [ 3280.822693] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3280.822696] CSR HTP Not fine [ 3280.822698] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.822779] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.822842] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.822845] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3280.822855] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3280.822865] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.822875] Call Trace: [ 3280.822880] [] dump_stack+0x4f/0x7b [ 3280.822885] [] warn_slowpath_common+0x85/0xc0 [ 3280.822889] [] warn_slowpath_fmt+0x41/0x50 [ 3280.822903] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3280.822916] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.822927] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.822936] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.822952] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3280.822967] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3280.822972] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.822977] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.822981] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.822984] [] drm_ioctl+0x349/0x670 [ 3280.822987] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.822990] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.822994] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.822997] [] ? recalc_sigpending+0x1a/0x50 [ 3280.822999] [] ? __fget+0x6d/0xa0 [ 3280.823003] [] SyS_ioctl+0x3c/0x80 [ 3280.823006] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.823066] [] system_call_fastpath+0x16/0x6e [ 3280.823069] ---[ end trace e64e218222e3bab5 ]--- [ 3280.823071] ------------[ cut here ]------------ [ 3280.823081] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3280.823083] DC6 already programmed to be disabled. [ 3280.823084] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.823122] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.823124] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.823126] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3280.823133] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3280.823139] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3280.823279] Call Trace: [ 3280.823283] [] dump_stack+0x4f/0x7b [ 3280.823286] [] warn_slowpath_common+0x85/0xc0 [ 3280.823289] [] warn_slowpath_fmt+0x41/0x50 [ 3280.823298] [] skl_set_power_well+0x718/0xa60 [i915] [ 3280.823307] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.823316] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.823332] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3280.823347] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3280.823352] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.823357] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.823360] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.823364] [] drm_ioctl+0x349/0x670 [ 3280.823367] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.823370] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.823373] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.823376] [] ? recalc_sigpending+0x1a/0x50 [ 3280.823379] [] ? __fget+0x6d/0xa0 [ 3280.823382] [] SyS_ioctl+0x3c/0x80 [ 3280.823385] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.823388] [] system_call_fastpath+0x16/0x6e [ 3280.823393] ---[ end trace e64e218222e3bab6 ]--- [ 3280.827322] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3280.827337] ------------[ cut here ]------------ [ 3280.827349] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3280.827351] CSR is not loaded. [ 3280.827353] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.827394] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.827396] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.827399] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3280.827406] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3280.827413] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.827565] Call Trace: [ 3280.827599] [] dump_stack+0x4f/0x7b [ 3280.827603] [] warn_slowpath_common+0x85/0xc0 [ 3280.827608] [] warn_slowpath_fmt+0x41/0x50 [ 3280.827628] [] ? gen9_read32+0xd3/0x310 [i915] [ 3280.827659] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3280.827671] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.827684] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.827697] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.827736] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3280.827777] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3280.827784] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.827792] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.827797] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.827802] [] drm_ioctl+0x349/0x670 [ 3280.827806] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.827809] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.827813] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.827816] [] ? recalc_sigpending+0x1a/0x50 [ 3280.827819] [] ? __fget+0x6d/0xa0 [ 3280.827822] [] SyS_ioctl+0x3c/0x80 [ 3280.827825] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.827829] [] system_call_fastpath+0x16/0x6e [ 3280.827835] ---[ end trace e64e218222e3bab7 ]--- [ 3280.827837] ------------[ cut here ]------------ [ 3280.827848] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3280.827850] CSR SSP Base Not fine [ 3280.827852] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.827916] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.827918] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.827921] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3280.827928] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3280.827934] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.827941] Call Trace: [ 3280.827945] [] dump_stack+0x4f/0x7b [ 3280.827948] [] warn_slowpath_common+0x85/0xc0 [ 3280.827951] [] warn_slowpath_fmt+0x41/0x50 [ 3280.827960] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3280.827969] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.827978] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.827987] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.828137] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3280.828153] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3280.828158] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.828163] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.828166] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.828170] [] drm_ioctl+0x349/0x670 [ 3280.828173] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.828176] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.828179] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.828182] [] ? recalc_sigpending+0x1a/0x50 [ 3280.828185] [] ? __fget+0x6d/0xa0 [ 3280.828189] [] SyS_ioctl+0x3c/0x80 [ 3280.828192] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.828195] [] system_call_fastpath+0x16/0x6e [ 3280.828200] ---[ end trace e64e218222e3bab8 ]--- [ 3280.828202] ------------[ cut here ]------------ [ 3280.828212] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3280.828214] CSR HTP Not fine [ 3280.828215] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.828254] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.828426] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.828428] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3280.828435] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3280.828441] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3280.828448] Call Trace: [ 3280.828451] [] dump_stack+0x4f/0x7b [ 3280.828454] [] warn_slowpath_common+0x85/0xc0 [ 3280.828457] [] warn_slowpath_fmt+0x41/0x50 [ 3280.828467] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3280.828476] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3280.828485] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.828494] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.828510] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3280.828525] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3280.828530] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.828541] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.828572] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.828576] [] drm_ioctl+0x349/0x670 [ 3280.828579] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.828606] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.828612] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.828635] [] ? recalc_sigpending+0x1a/0x50 [ 3280.828641] [] ? __fget+0x6d/0xa0 [ 3280.828647] [] SyS_ioctl+0x3c/0x80 [ 3280.828653] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.828659] [] system_call_fastpath+0x16/0x6e [ 3280.828665] ---[ end trace e64e218222e3bab9 ]--- [ 3280.828667] ------------[ cut here ]------------ [ 3280.828680] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3280.828683] DC6 already programmed to be disabled. [ 3280.828686] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3280.828744] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3280.828788] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3280.828791] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3280.828818] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3280.828827] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3280.828837] Call Trace: [ 3280.828842] [] dump_stack+0x4f/0x7b [ 3280.828847] [] warn_slowpath_common+0x85/0xc0 [ 3280.828852] [] warn_slowpath_fmt+0x41/0x50 [ 3280.828865] [] skl_set_power_well+0x718/0xa60 [i915] [ 3280.828879] [] skl_power_well_enable+0xe/0x10 [i915] [ 3280.828892] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3280.828915] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3280.828951] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3280.828957] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3280.828961] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3280.828965] [] drm_mode_getconnector+0x367/0x3f0 [ 3280.828969] [] drm_ioctl+0x349/0x670 [ 3280.828972] [] ? drm_mode_getcrtc+0x150/0x150 [ 3280.828975] [] ? __restore_xstate_sig+0x27d/0x730 [ 3280.828978] [] do_vfs_ioctl+0x2f8/0x510 [ 3280.828981] [] ? recalc_sigpending+0x1a/0x50 [ 3280.828984] [] ? __fget+0x6d/0xa0 [ 3280.828987] [] SyS_ioctl+0x3c/0x80 [ 3280.828991] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3280.828994] [] system_call_fastpath+0x16/0x6e [ 3280.828997] ---[ end trace e64e218222e3baba ]--- [ 3280.833640] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3310.999037] ------------[ cut here ]------------ [ 3310.999062] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3310.999065] CSR is not loaded. [ 3310.999067] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3310.999114] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3310.999117] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3310.999120] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3310.999127] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3310.999134] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3310.999334] Call Trace: [ 3310.999341] [] dump_stack+0x4f/0x7b [ 3310.999345] [] warn_slowpath_common+0x85/0xc0 [ 3310.999349] [] warn_slowpath_fmt+0x41/0x50 [ 3310.999365] [] ? gen9_read32+0xd3/0x310 [i915] [ 3310.999375] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3310.999385] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3310.999395] [] skl_power_well_enable+0xe/0x10 [i915] [ 3310.999404] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3310.999422] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3310.999428] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3310.999433] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3310.999438] [] drm_mode_getconnector+0x367/0x3f0 [ 3310.999440] [] ? _raw_spin_lock+0x16/0x40 [ 3310.999443] [] ? _raw_spin_unlock+0x11/0x30 [ 3310.999447] [] drm_ioctl+0x349/0x670 [ 3310.999451] [] ? drm_mode_getcrtc+0x150/0x150 [ 3310.999455] [] ? __fget+0x6d/0xa0 [ 3310.999459] [] do_vfs_ioctl+0x2f8/0x510 [ 3310.999462] [] ? __fget+0x6d/0xa0 [ 3310.999465] [] SyS_ioctl+0x3c/0x80 [ 3310.999469] [] system_call_fastpath+0x16/0x6e [ 3310.999490] ---[ end trace e64e218222e3babb ]--- [ 3310.999493] ------------[ cut here ]------------ [ 3310.999503] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3310.999505] CSR SSP Base Not fine [ 3310.999507] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3310.999546] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3310.999549] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3310.999551] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3310.999558] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3310.999564] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3310.999766] Call Trace: [ 3310.999798] [] dump_stack+0x4f/0x7b [ 3310.999801] [] warn_slowpath_common+0x85/0xc0 [ 3310.999804] [] warn_slowpath_fmt+0x41/0x50 [ 3310.999817] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3310.999830] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3310.999842] [] skl_power_well_enable+0xe/0x10 [i915] [ 3310.999871] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3310.999892] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3310.999909] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3310.999914] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3310.999918] [] drm_mode_getconnector+0x367/0x3f0 [ 3310.999921] [] ? _raw_spin_lock+0x16/0x40 [ 3310.999923] [] ? _raw_spin_unlock+0x11/0x30 [ 3310.999928] [] drm_ioctl+0x349/0x670 [ 3310.999932] [] ? drm_mode_getcrtc+0x150/0x150 [ 3310.999937] [] ? __fget+0x6d/0xa0 [ 3310.999941] [] do_vfs_ioctl+0x2f8/0x510 [ 3310.999945] [] ? __fget+0x6d/0xa0 [ 3310.999949] [] SyS_ioctl+0x3c/0x80 [ 3310.999953] [] system_call_fastpath+0x16/0x6e [ 3310.999959] ---[ end trace e64e218222e3babc ]--- [ 3310.999962] ------------[ cut here ]------------ [ 3310.999977] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3310.999984] CSR HTP Not fine [ 3310.999991] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.000126] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.000129] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.000133] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3311.000142] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3311.000152] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3311.000162] Call Trace: [ 3311.000167] [] dump_stack+0x4f/0x7b [ 3311.000171] [] warn_slowpath_common+0x85/0xc0 [ 3311.000176] [] warn_slowpath_fmt+0x41/0x50 [ 3311.000190] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3311.000204] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3311.000217] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.000230] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.000249] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3311.000254] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.000259] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.000263] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.000266] [] ? _raw_spin_lock+0x16/0x40 [ 3311.000268] [] ? _raw_spin_unlock+0x11/0x30 [ 3311.000272] [] drm_ioctl+0x349/0x670 [ 3311.000275] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.000278] [] ? __fget+0x6d/0xa0 [ 3311.000281] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.000284] [] ? __fget+0x6d/0xa0 [ 3311.000288] [] SyS_ioctl+0x3c/0x80 [ 3311.000314] [] system_call_fastpath+0x16/0x6e [ 3311.000317] ---[ end trace e64e218222e3babd ]--- [ 3311.000319] ------------[ cut here ]------------ [ 3311.000329] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3311.000331] DC6 already programmed to be disabled. [ 3311.000333] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.000373] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.000375] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.000377] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3311.000384] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3311.000391] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3311.000625] Call Trace: [ 3311.000657] [] dump_stack+0x4f/0x7b [ 3311.000661] [] warn_slowpath_common+0x85/0xc0 [ 3311.000664] [] warn_slowpath_fmt+0x41/0x50 [ 3311.000694] [] skl_set_power_well+0x718/0xa60 [i915] [ 3311.000706] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.000717] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.000737] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3311.000746] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.000754] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.000760] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.000765] [] ? _raw_spin_lock+0x16/0x40 [ 3311.000769] [] ? _raw_spin_unlock+0x11/0x30 [ 3311.000773] [] drm_ioctl+0x349/0x670 [ 3311.000776] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.000780] [] ? __fget+0x6d/0xa0 [ 3311.000801] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.000806] [] ? __fget+0x6d/0xa0 [ 3311.000810] [] SyS_ioctl+0x3c/0x80 [ 3311.000815] [] system_call_fastpath+0x16/0x6e [ 3311.000823] ---[ end trace e64e218222e3babe ]--- [ 3311.004898] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3311.004912] ------------[ cut here ]------------ [ 3311.004922] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3311.004924] CSR is not loaded. [ 3311.004926] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.004964] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.004966] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.004968] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3311.004975] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3311.004982] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3311.005176] Call Trace: [ 3311.005181] [] dump_stack+0x4f/0x7b [ 3311.005184] [] warn_slowpath_common+0x85/0xc0 [ 3311.005187] [] warn_slowpath_fmt+0x41/0x50 [ 3311.005202] [] ? gen9_read32+0xd3/0x310 [i915] [ 3311.005212] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3311.005222] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3311.005231] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.005240] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.005256] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3311.005262] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.005266] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.005270] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.005273] [] drm_ioctl+0x349/0x670 [ 3311.005276] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.005280] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.005283] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.005287] [] ? recalc_sigpending+0x1a/0x50 [ 3311.005290] [] ? __fget+0x6d/0xa0 [ 3311.005293] [] SyS_ioctl+0x3c/0x80 [ 3311.005296] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.005300] [] system_call_fastpath+0x16/0x6e [ 3311.005305] ---[ end trace e64e218222e3babf ]--- [ 3311.005308] ------------[ cut here ]------------ [ 3311.005318] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3311.005320] CSR SSP Base Not fine [ 3311.005321] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.005381] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.005383] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.005385] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3311.005392] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3311.005398] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3311.005405] Call Trace: [ 3311.005408] [] dump_stack+0x4f/0x7b [ 3311.005411] [] warn_slowpath_common+0x85/0xc0 [ 3311.005414] [] warn_slowpath_fmt+0x41/0x50 [ 3311.005424] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3311.005432] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3311.005442] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.005450] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.005466] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3311.005472] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.005476] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.005480] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.005483] [] drm_ioctl+0x349/0x670 [ 3311.005486] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.005628] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.005632] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.005664] [] ? recalc_sigpending+0x1a/0x50 [ 3311.005667] [] ? __fget+0x6d/0xa0 [ 3311.005670] [] SyS_ioctl+0x3c/0x80 [ 3311.005678] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.005684] [] system_call_fastpath+0x16/0x6e [ 3311.005691] ---[ end trace e64e218222e3bac0 ]--- [ 3311.005696] ------------[ cut here ]------------ [ 3311.005726] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3311.005731] CSR HTP Not fine [ 3311.005737] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.005815] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.005819] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.005822] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3311.005835] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3311.005845] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3311.005855] Call Trace: [ 3311.005860] [] dump_stack+0x4f/0x7b [ 3311.005865] [] warn_slowpath_common+0x85/0xc0 [ 3311.005869] [] warn_slowpath_fmt+0x41/0x50 [ 3311.005900] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3311.005915] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3311.005928] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.005974] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.005997] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3311.006003] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.006008] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.006011] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.006015] [] drm_ioctl+0x349/0x670 [ 3311.006018] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.006021] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.006024] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.006027] [] ? recalc_sigpending+0x1a/0x50 [ 3311.006030] [] ? __fget+0x6d/0xa0 [ 3311.006033] [] SyS_ioctl+0x3c/0x80 [ 3311.006037] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.006040] [] system_call_fastpath+0x16/0x6e [ 3311.006043] ---[ end trace e64e218222e3bac1 ]--- [ 3311.006045] ------------[ cut here ]------------ [ 3311.006054] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3311.006057] DC6 already programmed to be disabled. [ 3311.006059] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.006101] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.006274] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.006277] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3311.006283] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3311.006290] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3311.006297] Call Trace: [ 3311.006300] [] dump_stack+0x4f/0x7b [ 3311.006303] [] warn_slowpath_common+0x85/0xc0 [ 3311.006306] [] warn_slowpath_fmt+0x41/0x50 [ 3311.006315] [] skl_set_power_well+0x718/0xa60 [i915] [ 3311.006324] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.006333] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.006349] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3311.006354] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.006359] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.006362] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.006366] [] drm_ioctl+0x349/0x670 [ 3311.006368] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.006371] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.006375] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.006378] [] ? recalc_sigpending+0x1a/0x50 [ 3311.006381] [] ? __fget+0x6d/0xa0 [ 3311.006384] [] SyS_ioctl+0x3c/0x80 [ 3311.006388] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.006391] [] system_call_fastpath+0x16/0x6e [ 3311.006396] ---[ end trace e64e218222e3bac2 ]--- [ 3311.009885] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3311.009900] ------------[ cut here ]------------ [ 3311.009913] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3311.009915] CSR is not loaded. [ 3311.009917] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.009957] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.009960] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.009962] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3311.009969] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3311.009976] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3311.010207] Call Trace: [ 3311.010212] [] dump_stack+0x4f/0x7b [ 3311.010216] [] warn_slowpath_common+0x85/0xc0 [ 3311.010219] [] warn_slowpath_fmt+0x41/0x50 [ 3311.010253] [] ? gen9_read32+0xd3/0x310 [i915] [ 3311.010264] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3311.010274] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3311.010283] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.010293] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.010311] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3311.010328] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3311.010334] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.010339] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.010342] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.010346] [] drm_ioctl+0x349/0x670 [ 3311.010349] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.010365] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.010369] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.010372] [] ? recalc_sigpending+0x1a/0x50 [ 3311.010375] [] ? __fget+0x6d/0xa0 [ 3311.010378] [] SyS_ioctl+0x3c/0x80 [ 3311.010382] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.010385] [] system_call_fastpath+0x16/0x6e [ 3311.010391] ---[ end trace e64e218222e3bac3 ]--- [ 3311.010393] ------------[ cut here ]------------ [ 3311.010404] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3311.010406] CSR SSP Base Not fine [ 3311.010408] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.010447] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.010449] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.010451] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3311.010458] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3311.010688] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3311.010699] Call Trace: [ 3311.010706] [] dump_stack+0x4f/0x7b [ 3311.010730] [] warn_slowpath_common+0x85/0xc0 [ 3311.010736] [] warn_slowpath_fmt+0x41/0x50 [ 3311.010749] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3311.010762] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3311.010774] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.010787] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.010809] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3311.010847] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3311.010857] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.010865] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.010870] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.010876] [] drm_ioctl+0x349/0x670 [ 3311.010880] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.010885] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.010890] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.010895] [] ? recalc_sigpending+0x1a/0x50 [ 3311.010916] [] ? __fget+0x6d/0xa0 [ 3311.010921] [] SyS_ioctl+0x3c/0x80 [ 3311.010926] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.010931] [] system_call_fastpath+0x16/0x6e [ 3311.010938] ---[ end trace e64e218222e3bac4 ]--- [ 3311.010941] ------------[ cut here ]------------ [ 3311.010955] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3311.010958] CSR HTP Not fine [ 3311.010961] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.011030] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.011033] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.011035] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3311.011042] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3311.011049] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3311.011055] Call Trace: [ 3311.011059] [] dump_stack+0x4f/0x7b [ 3311.011062] [] warn_slowpath_common+0x85/0xc0 [ 3311.011065] [] warn_slowpath_fmt+0x41/0x50 [ 3311.011075] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3311.011084] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3311.011092] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.011101] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.011117] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3311.011308] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3311.011314] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.011319] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.011322] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.011326] [] drm_ioctl+0x349/0x670 [ 3311.011329] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.011332] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.011335] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.011338] [] ? recalc_sigpending+0x1a/0x50 [ 3311.011341] [] ? __fget+0x6d/0xa0 [ 3311.011344] [] SyS_ioctl+0x3c/0x80 [ 3311.011348] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.011351] [] system_call_fastpath+0x16/0x6e [ 3311.011356] ---[ end trace e64e218222e3bac5 ]--- [ 3311.011358] ------------[ cut here ]------------ [ 3311.011368] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3311.011370] DC6 already programmed to be disabled. [ 3311.011372] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.011410] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.011413] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.011546] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3311.011553] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3311.011560] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3311.011567] Call Trace: [ 3311.011571] [] dump_stack+0x4f/0x7b [ 3311.011574] [] warn_slowpath_common+0x85/0xc0 [ 3311.011577] [] warn_slowpath_fmt+0x41/0x50 [ 3311.011586] [] skl_set_power_well+0x718/0xa60 [i915] [ 3311.011630] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.011639] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.011677] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3311.011695] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3311.011719] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.011726] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.011733] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.011739] [] drm_ioctl+0x349/0x670 [ 3311.011742] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.011745] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.011750] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.011754] [] ? recalc_sigpending+0x1a/0x50 [ 3311.011758] [] ? __fget+0x6d/0xa0 [ 3311.011763] [] SyS_ioctl+0x3c/0x80 [ 3311.011768] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.011773] [] system_call_fastpath+0x16/0x6e [ 3311.011780] ---[ end trace e64e218222e3bac6 ]--- [ 3311.016429] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3311.016444] ------------[ cut here ]------------ [ 3311.016456] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3311.016459] CSR is not loaded. [ 3311.016460] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.016501] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.016504] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.016506] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3311.016513] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3311.016523] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3311.016678] Call Trace: [ 3311.016711] [] dump_stack+0x4f/0x7b [ 3311.016715] [] warn_slowpath_common+0x85/0xc0 [ 3311.016740] [] warn_slowpath_fmt+0x41/0x50 [ 3311.016760] [] ? gen9_read32+0xd3/0x310 [i915] [ 3311.016773] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3311.016786] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3311.016799] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.016815] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.016905] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3311.016929] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3311.016937] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.016943] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.016947] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.016951] [] drm_ioctl+0x349/0x670 [ 3311.016954] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.016957] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.016960] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.016981] [] ? recalc_sigpending+0x1a/0x50 [ 3311.016984] [] ? __fget+0x6d/0xa0 [ 3311.016987] [] SyS_ioctl+0x3c/0x80 [ 3311.016991] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.016994] [] system_call_fastpath+0x16/0x6e [ 3311.017000] ---[ end trace e64e218222e3bac7 ]--- [ 3311.017016] ------------[ cut here ]------------ [ 3311.017026] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3311.017028] CSR SSP Base Not fine [ 3311.017030] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.017069] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.017071] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.017073] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3311.017080] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3311.017087] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3311.017279] Call Trace: [ 3311.017283] [] dump_stack+0x4f/0x7b [ 3311.017286] [] warn_slowpath_common+0x85/0xc0 [ 3311.017289] [] warn_slowpath_fmt+0x41/0x50 [ 3311.017299] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3311.017308] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3311.017317] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.017326] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.017342] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3311.017358] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3311.017363] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.017368] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.017372] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.017375] [] drm_ioctl+0x349/0x670 [ 3311.017378] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.017381] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.017384] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.017387] [] ? recalc_sigpending+0x1a/0x50 [ 3311.017391] [] ? __fget+0x6d/0xa0 [ 3311.017394] [] SyS_ioctl+0x3c/0x80 [ 3311.017397] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.017400] [] system_call_fastpath+0x16/0x6e [ 3311.017406] ---[ end trace e64e218222e3bac8 ]--- [ 3311.017409] ------------[ cut here ]------------ [ 3311.017420] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3311.017422] CSR HTP Not fine [ 3311.017423] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.017481] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.017484] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.017486] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3311.017492] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3311.017499] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3311.017506] Call Trace: [ 3311.017509] [] dump_stack+0x4f/0x7b [ 3311.017513] [] warn_slowpath_common+0x85/0xc0 [ 3311.017515] [] warn_slowpath_fmt+0x41/0x50 [ 3311.017525] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3311.017534] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3311.017543] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.017810] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.017846] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3311.017866] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3311.017874] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.017882] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.017889] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.017895] [] drm_ioctl+0x349/0x670 [ 3311.017901] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.017907] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.017913] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.017920] [] ? recalc_sigpending+0x1a/0x50 [ 3311.017933] [] ? __fget+0x6d/0xa0 [ 3311.017936] [] SyS_ioctl+0x3c/0x80 [ 3311.017940] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.017945] [] system_call_fastpath+0x16/0x6e [ 3311.017951] ---[ end trace e64e218222e3bac9 ]--- [ 3311.017954] ------------[ cut here ]------------ [ 3311.017968] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3311.017972] DC6 already programmed to be disabled. [ 3311.017975] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3311.018034] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3311.018038] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3311.018041] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3311.018051] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3311.018208] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3311.018215] Call Trace: [ 3311.018219] [] dump_stack+0x4f/0x7b [ 3311.018222] [] warn_slowpath_common+0x85/0xc0 [ 3311.018225] [] warn_slowpath_fmt+0x41/0x50 [ 3311.018234] [] skl_set_power_well+0x718/0xa60 [i915] [ 3311.018243] [] skl_power_well_enable+0xe/0x10 [i915] [ 3311.018252] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3311.018269] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3311.018285] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3311.018291] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3311.018296] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3311.018301] [] drm_mode_getconnector+0x367/0x3f0 [ 3311.018304] [] drm_ioctl+0x349/0x670 [ 3311.018307] [] ? drm_mode_getcrtc+0x150/0x150 [ 3311.018310] [] ? __restore_xstate_sig+0x27d/0x730 [ 3311.018314] [] do_vfs_ioctl+0x2f8/0x510 [ 3311.018317] [] ? recalc_sigpending+0x1a/0x50 [ 3311.018320] [] ? __fget+0x6d/0xa0 [ 3311.018323] [] SyS_ioctl+0x3c/0x80 [ 3311.018327] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3311.018330] [] system_call_fastpath+0x16/0x6e [ 3311.018334] ---[ end trace e64e218222e3baca ]--- [ 3311.023137] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3341.186250] ------------[ cut here ]------------ [ 3341.186276] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3341.186279] CSR is not loaded. [ 3341.186281] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.186327] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.186330] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.186332] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3341.186340] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3341.186347] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.186545] Call Trace: [ 3341.186552] [] dump_stack+0x4f/0x7b [ 3341.186557] [] warn_slowpath_common+0x85/0xc0 [ 3341.186560] [] warn_slowpath_fmt+0x41/0x50 [ 3341.186576] [] ? gen9_read32+0xd3/0x310 [i915] [ 3341.186586] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3341.186596] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.186605] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.186615] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.186632] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3341.186638] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.186685] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.186705] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.186709] [] ? _raw_spin_lock+0x16/0x40 [ 3341.186738] [] ? _raw_spin_unlock+0x11/0x30 [ 3341.186743] [] drm_ioctl+0x349/0x670 [ 3341.186747] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.186781] [] ? __fget+0x6d/0xa0 [ 3341.186786] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.186790] [] ? __fget+0x6d/0xa0 [ 3341.186812] [] SyS_ioctl+0x3c/0x80 [ 3341.186816] [] system_call_fastpath+0x16/0x6e [ 3341.186825] ---[ end trace e64e218222e3bacb ]--- [ 3341.186830] ------------[ cut here ]------------ [ 3341.186847] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3341.186865] CSR SSP Base Not fine [ 3341.186867] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.186909] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.186911] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.186914] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3341.186921] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3341.186928] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.186935] Call Trace: [ 3341.187136] [] dump_stack+0x4f/0x7b [ 3341.187140] [] warn_slowpath_common+0x85/0xc0 [ 3341.187143] [] warn_slowpath_fmt+0x41/0x50 [ 3341.187152] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3341.187161] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.187170] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.187179] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.187196] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3341.187202] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.187207] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.187210] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.187213] [] ? _raw_spin_lock+0x16/0x40 [ 3341.187216] [] ? _raw_spin_unlock+0x11/0x30 [ 3341.187219] [] drm_ioctl+0x349/0x670 [ 3341.187222] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.187225] [] ? __fget+0x6d/0xa0 [ 3341.187229] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.187232] [] ? __fget+0x6d/0xa0 [ 3341.187235] [] SyS_ioctl+0x3c/0x80 [ 3341.187238] [] system_call_fastpath+0x16/0x6e [ 3341.187243] ---[ end trace e64e218222e3bacc ]--- [ 3341.187245] ------------[ cut here ]------------ [ 3341.187254] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3341.187257] CSR HTP Not fine [ 3341.187258] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.187316] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.187318] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.187320] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3341.187327] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3341.187334] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.187340] Call Trace: [ 3341.187344] [] dump_stack+0x4f/0x7b [ 3341.187347] [] warn_slowpath_common+0x85/0xc0 [ 3341.187350] [] warn_slowpath_fmt+0x41/0x50 [ 3341.187359] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3341.187369] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.187377] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.187386] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.187403] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3341.187408] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.187413] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.187416] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.187551] [] ? _raw_spin_lock+0x16/0x40 [ 3341.187554] [] ? _raw_spin_unlock+0x11/0x30 [ 3341.187557] [] drm_ioctl+0x349/0x670 [ 3341.187561] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.187564] [] ? __fget+0x6d/0xa0 [ 3341.187567] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.187570] [] ? __fget+0x6d/0xa0 [ 3341.187573] [] SyS_ioctl+0x3c/0x80 [ 3341.187576] [] system_call_fastpath+0x16/0x6e [ 3341.187580] ---[ end trace e64e218222e3bacd ]--- [ 3341.187582] ------------[ cut here ]------------ [ 3341.187592] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3341.187594] DC6 already programmed to be disabled. [ 3341.187596] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.187682] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.187741] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.187744] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3341.187755] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3341.187782] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3341.187821] Call Trace: [ 3341.187827] [] dump_stack+0x4f/0x7b [ 3341.187831] [] warn_slowpath_common+0x85/0xc0 [ 3341.187836] [] warn_slowpath_fmt+0x41/0x50 [ 3341.187849] [] skl_set_power_well+0x718/0xa60 [i915] [ 3341.187880] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.187947] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.187964] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3341.187970] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.187975] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.187978] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.187981] [] ? _raw_spin_lock+0x16/0x40 [ 3341.187984] [] ? _raw_spin_unlock+0x11/0x30 [ 3341.187988] [] drm_ioctl+0x349/0x670 [ 3341.187991] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.187994] [] ? __fget+0x6d/0xa0 [ 3341.187998] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.188001] [] ? __fget+0x6d/0xa0 [ 3341.188004] [] SyS_ioctl+0x3c/0x80 [ 3341.188007] [] system_call_fastpath+0x16/0x6e [ 3341.188010] ---[ end trace e64e218222e3bace ]--- [ 3341.192024] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3341.192047] ------------[ cut here ]------------ [ 3341.192061] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3341.192063] CSR is not loaded. [ 3341.192065] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.192105] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.192108] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.192110] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3341.192118] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3341.192125] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.192322] Call Trace: [ 3341.192327] [] dump_stack+0x4f/0x7b [ 3341.192330] [] warn_slowpath_common+0x85/0xc0 [ 3341.192333] [] warn_slowpath_fmt+0x41/0x50 [ 3341.192349] [] ? gen9_read32+0xd3/0x310 [i915] [ 3341.192360] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3341.192370] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.192380] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.192389] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.192407] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3341.192412] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.192417] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.192421] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.192424] [] drm_ioctl+0x349/0x670 [ 3341.192427] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.192431] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.192434] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.192438] [] ? recalc_sigpending+0x1a/0x50 [ 3341.192441] [] ? __fget+0x6d/0xa0 [ 3341.192444] [] SyS_ioctl+0x3c/0x80 [ 3341.192448] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.192451] [] system_call_fastpath+0x16/0x6e [ 3341.192457] ---[ end trace e64e218222e3bacf ]--- [ 3341.192460] ------------[ cut here ]------------ [ 3341.192470] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3341.192472] CSR SSP Base Not fine [ 3341.192474] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.192535] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.192537] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.192539] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3341.192546] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3341.192553] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.192559] Call Trace: [ 3341.192563] [] dump_stack+0x4f/0x7b [ 3341.192566] [] warn_slowpath_common+0x85/0xc0 [ 3341.192569] [] warn_slowpath_fmt+0x41/0x50 [ 3341.192579] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3341.192588] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.192597] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.192607] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.192798] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3341.192807] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.192815] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.192822] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.192828] [] drm_ioctl+0x349/0x670 [ 3341.192852] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.192858] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.192865] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.192871] [] ? recalc_sigpending+0x1a/0x50 [ 3341.192877] [] ? __fget+0x6d/0xa0 [ 3341.192883] [] SyS_ioctl+0x3c/0x80 [ 3341.192886] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.192889] [] system_call_fastpath+0x16/0x6e [ 3341.192896] ---[ end trace e64e218222e3bad0 ]--- [ 3341.192899] ------------[ cut here ]------------ [ 3341.192913] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3341.192935] CSR HTP Not fine [ 3341.192938] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.192999] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.193002] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.193005] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3341.193016] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3341.193042] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.193052] Call Trace: [ 3341.193195] [] dump_stack+0x4f/0x7b [ 3341.193198] [] warn_slowpath_common+0x85/0xc0 [ 3341.193201] [] warn_slowpath_fmt+0x41/0x50 [ 3341.193211] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3341.193220] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.193229] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.193238] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.193255] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3341.193260] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.193265] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.193269] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.193272] [] drm_ioctl+0x349/0x670 [ 3341.193275] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.193278] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.193282] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.193284] [] ? recalc_sigpending+0x1a/0x50 [ 3341.193287] [] ? __fget+0x6d/0xa0 [ 3341.193291] [] SyS_ioctl+0x3c/0x80 [ 3341.193294] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.193297] [] system_call_fastpath+0x16/0x6e [ 3341.193302] ---[ end trace e64e218222e3bad1 ]--- [ 3341.193304] ------------[ cut here ]------------ [ 3341.193314] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3341.193316] DC6 already programmed to be disabled. [ 3341.193318] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.193414] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.193416] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.193418] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3341.193425] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3341.193432] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3341.193438] Call Trace: [ 3341.193442] [] dump_stack+0x4f/0x7b [ 3341.193445] [] warn_slowpath_common+0x85/0xc0 [ 3341.193448] [] warn_slowpath_fmt+0x41/0x50 [ 3341.193457] [] skl_set_power_well+0x718/0xa60 [i915] [ 3341.193466] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.193475] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.193492] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3341.193497] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.193524] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.193527] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.193531] [] drm_ioctl+0x349/0x670 [ 3341.193534] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.193537] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.193540] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.193543] [] ? recalc_sigpending+0x1a/0x50 [ 3341.193546] [] ? __fget+0x6d/0xa0 [ 3341.193549] [] SyS_ioctl+0x3c/0x80 [ 3341.193552] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.193555] [] system_call_fastpath+0x16/0x6e [ 3341.193558] ---[ end trace e64e218222e3bad2 ]--- [ 3341.197093] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3341.197109] ------------[ cut here ]------------ [ 3341.197138] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3341.197140] CSR is not loaded. [ 3341.197142] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.197182] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.197185] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.197187] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3341.197194] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3341.197201] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.197398] Call Trace: [ 3341.197403] [] dump_stack+0x4f/0x7b [ 3341.197406] [] warn_slowpath_common+0x85/0xc0 [ 3341.197409] [] warn_slowpath_fmt+0x41/0x50 [ 3341.197425] [] ? gen9_read32+0xd3/0x310 [i915] [ 3341.197436] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3341.197445] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.197455] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.197464] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.197482] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3341.197499] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3341.197505] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.197510] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.197513] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.197517] [] drm_ioctl+0x349/0x670 [ 3341.197520] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.197523] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.197527] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.197544] [] ? recalc_sigpending+0x1a/0x50 [ 3341.197547] [] ? __fget+0x6d/0xa0 [ 3341.197551] [] SyS_ioctl+0x3c/0x80 [ 3341.197554] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.197557] [] system_call_fastpath+0x16/0x6e [ 3341.197563] ---[ end trace e64e218222e3bad3 ]--- [ 3341.197566] ------------[ cut here ]------------ [ 3341.197577] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3341.197579] CSR SSP Base Not fine [ 3341.197581] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.197619] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.197621] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.197623] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3341.197629] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3341.197832] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.197867] Call Trace: [ 3341.197871] [] dump_stack+0x4f/0x7b [ 3341.197877] [] warn_slowpath_common+0x85/0xc0 [ 3341.197883] [] warn_slowpath_fmt+0x41/0x50 [ 3341.197896] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3341.197909] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.197939] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.197951] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.197972] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3341.197992] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3341.198013] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.198019] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.198024] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.198029] [] drm_ioctl+0x349/0x670 [ 3341.198033] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.198038] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.198043] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.198048] [] ? recalc_sigpending+0x1a/0x50 [ 3341.198052] [] ? __fget+0x6d/0xa0 [ 3341.198059] [] SyS_ioctl+0x3c/0x80 [ 3341.198065] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.198070] [] system_call_fastpath+0x16/0x6e [ 3341.198077] ---[ end trace e64e218222e3bad4 ]--- [ 3341.198080] ------------[ cut here ]------------ [ 3341.198097] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3341.198101] CSR HTP Not fine [ 3341.198104] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.198212] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.198215] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.198218] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3341.198228] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3341.198238] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.198247] Call Trace: [ 3341.198251] [] dump_stack+0x4f/0x7b [ 3341.198255] [] warn_slowpath_common+0x85/0xc0 [ 3341.198258] [] warn_slowpath_fmt+0x41/0x50 [ 3341.198268] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3341.198278] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.198286] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.198295] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.198312] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3341.198327] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3341.198332] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.198337] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.198341] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.198344] [] drm_ioctl+0x349/0x670 [ 3341.198347] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.198407] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.198410] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.198413] [] ? recalc_sigpending+0x1a/0x50 [ 3341.198416] [] ? __fget+0x6d/0xa0 [ 3341.198419] [] SyS_ioctl+0x3c/0x80 [ 3341.198423] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.198426] [] system_call_fastpath+0x16/0x6e [ 3341.198429] ---[ end trace e64e218222e3bad5 ]--- [ 3341.198431] ------------[ cut here ]------------ [ 3341.198441] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3341.198443] DC6 already programmed to be disabled. [ 3341.198444] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.198483] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.198485] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.198487] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3341.198494] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3341.198634] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3341.198646] Call Trace: [ 3341.198650] [] dump_stack+0x4f/0x7b [ 3341.198681] [] warn_slowpath_common+0x85/0xc0 [ 3341.198685] [] warn_slowpath_fmt+0x41/0x50 [ 3341.198712] [] skl_set_power_well+0x718/0xa60 [i915] [ 3341.198725] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.198738] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.198757] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3341.198776] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3341.198794] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.198799] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.198804] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.198809] [] drm_ioctl+0x349/0x670 [ 3341.198814] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.198819] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.198823] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.198828] [] ? recalc_sigpending+0x1a/0x50 [ 3341.198834] [] ? __fget+0x6d/0xa0 [ 3341.198842] [] SyS_ioctl+0x3c/0x80 [ 3341.198848] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.198852] [] system_call_fastpath+0x16/0x6e [ 3341.198861] ---[ end trace e64e218222e3bad6 ]--- [ 3341.202500] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3341.202519] ------------[ cut here ]------------ [ 3341.202532] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3341.202534] CSR is not loaded. [ 3341.202536] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.202576] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.202578] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.202581] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3341.202588] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3341.202595] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.202827] Call Trace: [ 3341.202832] [] dump_stack+0x4f/0x7b [ 3341.202836] [] warn_slowpath_common+0x85/0xc0 [ 3341.202843] [] warn_slowpath_fmt+0x41/0x50 [ 3341.202863] [] ? gen9_read32+0xd3/0x310 [i915] [ 3341.202876] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3341.202906] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.202920] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.202935] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.203015] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3341.203038] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3341.203046] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.203052] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.203055] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.203059] [] drm_ioctl+0x349/0x670 [ 3341.203062] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.203065] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.203068] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.203071] [] ? recalc_sigpending+0x1a/0x50 [ 3341.203074] [] ? __fget+0x6d/0xa0 [ 3341.203078] [] SyS_ioctl+0x3c/0x80 [ 3341.203081] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.203084] [] system_call_fastpath+0x16/0x6e [ 3341.203090] ---[ end trace e64e218222e3bad7 ]--- [ 3341.203093] ------------[ cut here ]------------ [ 3341.203103] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3341.203105] CSR SSP Base Not fine [ 3341.203107] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.203146] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.203148] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.203284] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3341.203291] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3341.203298] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.203305] Call Trace: [ 3341.203309] [] dump_stack+0x4f/0x7b [ 3341.203312] [] warn_slowpath_common+0x85/0xc0 [ 3341.203315] [] warn_slowpath_fmt+0x41/0x50 [ 3341.203325] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3341.203334] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.203343] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.203352] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.203369] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3341.203384] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3341.203391] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.203396] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.203400] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.203403] [] drm_ioctl+0x349/0x670 [ 3341.203406] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.203410] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.203413] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.203416] [] ? recalc_sigpending+0x1a/0x50 [ 3341.203419] [] ? __fget+0x6d/0xa0 [ 3341.203422] [] SyS_ioctl+0x3c/0x80 [ 3341.203426] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.203451] [] system_call_fastpath+0x16/0x6e [ 3341.203456] ---[ end trace e64e218222e3bad8 ]--- [ 3341.203458] ------------[ cut here ]------------ [ 3341.203468] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3341.203470] CSR HTP Not fine [ 3341.203471] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.203510] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.203512] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.203514] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3341.203521] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3341.203528] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3341.203760] Call Trace: [ 3341.203764] [] dump_stack+0x4f/0x7b [ 3341.203795] [] warn_slowpath_common+0x85/0xc0 [ 3341.203799] [] warn_slowpath_fmt+0x41/0x50 [ 3341.203809] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3341.203840] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3341.203852] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.203864] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.203884] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3341.203913] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3341.203921] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.203929] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.203935] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.203941] [] drm_ioctl+0x349/0x670 [ 3341.203944] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.203947] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.203952] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.203956] [] ? recalc_sigpending+0x1a/0x50 [ 3341.203960] [] ? __fget+0x6d/0xa0 [ 3341.203965] [] SyS_ioctl+0x3c/0x80 [ 3341.203969] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.203974] [] system_call_fastpath+0x16/0x6e [ 3341.203981] ---[ end trace e64e218222e3bad9 ]--- [ 3341.203985] ------------[ cut here ]------------ [ 3341.203999] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3341.204002] DC6 already programmed to be disabled. [ 3341.204005] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3341.204099] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3341.204119] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3341.204122] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3341.204132] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3341.204143] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3341.204152] Call Trace: [ 3341.204157] [] dump_stack+0x4f/0x7b [ 3341.204162] [] warn_slowpath_common+0x85/0xc0 [ 3341.204167] [] warn_slowpath_fmt+0x41/0x50 [ 3341.204180] [] skl_set_power_well+0x718/0xa60 [i915] [ 3341.204194] [] skl_power_well_enable+0xe/0x10 [i915] [ 3341.204207] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3341.204225] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3341.204260] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3341.204265] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3341.204270] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3341.204273] [] drm_mode_getconnector+0x367/0x3f0 [ 3341.204277] [] drm_ioctl+0x349/0x670 [ 3341.204281] [] ? drm_mode_getcrtc+0x150/0x150 [ 3341.204285] [] ? __restore_xstate_sig+0x27d/0x730 [ 3341.204289] [] do_vfs_ioctl+0x2f8/0x510 [ 3341.204293] [] ? recalc_sigpending+0x1a/0x50 [ 3341.204296] [] ? __fget+0x6d/0xa0 [ 3341.204299] [] SyS_ioctl+0x3c/0x80 [ 3341.204302] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3341.204305] [] system_call_fastpath+0x16/0x6e [ 3341.204308] ---[ end trace e64e218222e3bada ]--- [ 3341.209022] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3401.567795] ------------[ cut here ]------------ [ 3401.567821] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3401.567824] CSR is not loaded. [ 3401.567826] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.567874] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.567876] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.567879] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3401.567886] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3401.567893] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.568043] Call Trace: [ 3401.568049] [] dump_stack+0x4f/0x7b [ 3401.568054] [] warn_slowpath_common+0x85/0xc0 [ 3401.568057] [] warn_slowpath_fmt+0x41/0x50 [ 3401.568073] [] ? gen9_read32+0xd3/0x310 [i915] [ 3401.568084] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3401.568094] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.568104] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.568113] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.568131] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3401.568137] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.568143] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.568147] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.568150] [] ? _raw_spin_lock+0x16/0x40 [ 3401.568153] [] ? _raw_spin_unlock+0x11/0x30 [ 3401.568157] [] drm_ioctl+0x349/0x670 [ 3401.568160] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.568164] [] ? __fget+0x6d/0xa0 [ 3401.568168] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.568171] [] ? __fget+0x6d/0xa0 [ 3401.568174] [] SyS_ioctl+0x3c/0x80 [ 3401.568177] [] system_call_fastpath+0x16/0x6e [ 3401.568180] ---[ end trace e64e218222e3badb ]--- [ 3401.568198] ------------[ cut here ]------------ [ 3401.568208] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3401.568210] CSR SSP Base Not fine [ 3401.568212] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.568251] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.568253] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.568255] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3401.568262] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3401.568269] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.568463] Call Trace: [ 3401.568468] [] dump_stack+0x4f/0x7b [ 3401.568472] [] warn_slowpath_common+0x85/0xc0 [ 3401.568475] [] warn_slowpath_fmt+0x41/0x50 [ 3401.568485] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3401.568494] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.568503] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.568512] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.568529] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3401.568535] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.568540] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.568543] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.568546] [] ? _raw_spin_lock+0x16/0x40 [ 3401.568548] [] ? _raw_spin_unlock+0x11/0x30 [ 3401.568552] [] drm_ioctl+0x349/0x670 [ 3401.568555] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.568558] [] ? __fget+0x6d/0xa0 [ 3401.568561] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.568564] [] ? __fget+0x6d/0xa0 [ 3401.568567] [] SyS_ioctl+0x3c/0x80 [ 3401.568571] [] system_call_fastpath+0x16/0x6e [ 3401.568573] ---[ end trace e64e218222e3badc ]--- [ 3401.568575] ------------[ cut here ]------------ [ 3401.568585] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3401.568587] CSR HTP Not fine [ 3401.568589] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.568650] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.568652] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.568654] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3401.568661] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3401.568668] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.568675] Call Trace: [ 3401.568678] [] dump_stack+0x4f/0x7b [ 3401.568682] [] warn_slowpath_common+0x85/0xc0 [ 3401.568685] [] warn_slowpath_fmt+0x41/0x50 [ 3401.568694] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3401.568703] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.568711] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.568720] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.568736] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3401.568742] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.568746] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.568757] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.568764] [] ? _raw_spin_lock+0x16/0x40 [ 3401.568797] [] ? _raw_spin_unlock+0x11/0x30 [ 3401.568878] [] drm_ioctl+0x349/0x670 [ 3401.568884] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.568891] [] ? __fget+0x6d/0xa0 [ 3401.568897] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.568903] [] ? __fget+0x6d/0xa0 [ 3401.568907] [] SyS_ioctl+0x3c/0x80 [ 3401.568911] [] system_call_fastpath+0x16/0x6e [ 3401.568914] ---[ end trace e64e218222e3badd ]--- [ 3401.568916] ------------[ cut here ]------------ [ 3401.568930] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3401.568961] DC6 already programmed to be disabled. [ 3401.568964] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.569071] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.569077] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.569082] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3401.569092] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3401.569102] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3401.569110] Call Trace: [ 3401.569114] [] dump_stack+0x4f/0x7b [ 3401.569117] [] warn_slowpath_common+0x85/0xc0 [ 3401.569120] [] warn_slowpath_fmt+0x41/0x50 [ 3401.569130] [] skl_set_power_well+0x718/0xa60 [i915] [ 3401.569140] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.569149] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.569167] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3401.569173] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.569178] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.569181] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.569184] [] ? _raw_spin_lock+0x16/0x40 [ 3401.569187] [] ? _raw_spin_unlock+0x11/0x30 [ 3401.569191] [] drm_ioctl+0x349/0x670 [ 3401.569194] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.569197] [] ? __fget+0x6d/0xa0 [ 3401.569260] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.569263] [] ? __fget+0x6d/0xa0 [ 3401.569266] [] SyS_ioctl+0x3c/0x80 [ 3401.569269] [] system_call_fastpath+0x16/0x6e [ 3401.569272] ---[ end trace e64e218222e3bade ]--- [ 3401.573414] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3401.573428] ------------[ cut here ]------------ [ 3401.573438] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3401.573440] CSR is not loaded. [ 3401.573442] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.573480] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.573482] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.573484] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3401.573491] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3401.573498] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.573641] Call Trace: [ 3401.573645] [] dump_stack+0x4f/0x7b [ 3401.573648] [] warn_slowpath_common+0x85/0xc0 [ 3401.573651] [] warn_slowpath_fmt+0x41/0x50 [ 3401.573665] [] ? gen9_read32+0xd3/0x310 [i915] [ 3401.573675] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3401.573685] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.573694] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.573703] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.573719] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3401.573724] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.573729] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.573732] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.573735] [] drm_ioctl+0x349/0x670 [ 3401.573738] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.573742] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.573745] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.573748] [] ? recalc_sigpending+0x1a/0x50 [ 3401.573758] [] ? __fget+0x6d/0xa0 [ 3401.573807] [] SyS_ioctl+0x3c/0x80 [ 3401.573814] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.573837] [] system_call_fastpath+0x16/0x6e [ 3401.573843] ---[ end trace e64e218222e3badf ]--- [ 3401.573848] ------------[ cut here ]------------ [ 3401.573860] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3401.573862] CSR SSP Base Not fine [ 3401.573864] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.573906] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.573908] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.573910] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3401.573917] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3401.573924] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.574083] Call Trace: [ 3401.574086] [] dump_stack+0x4f/0x7b [ 3401.574089] [] warn_slowpath_common+0x85/0xc0 [ 3401.574092] [] warn_slowpath_fmt+0x41/0x50 [ 3401.574102] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3401.574111] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.574120] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.574129] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.574145] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3401.574150] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.574155] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.574159] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.574162] [] drm_ioctl+0x349/0x670 [ 3401.574165] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.574168] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.574172] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.574175] [] ? recalc_sigpending+0x1a/0x50 [ 3401.574178] [] ? __fget+0x6d/0xa0 [ 3401.574181] [] SyS_ioctl+0x3c/0x80 [ 3401.574184] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.574187] [] system_call_fastpath+0x16/0x6e [ 3401.574190] ---[ end trace e64e218222e3bae0 ]--- [ 3401.574192] ------------[ cut here ]------------ [ 3401.574202] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3401.574204] CSR HTP Not fine [ 3401.574205] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.574263] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.574266] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.574267] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3401.574274] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3401.574281] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.574288] Call Trace: [ 3401.574291] [] dump_stack+0x4f/0x7b [ 3401.574294] [] warn_slowpath_common+0x85/0xc0 [ 3401.574297] [] warn_slowpath_fmt+0x41/0x50 [ 3401.574306] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3401.574315] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.574324] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.574465] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.574481] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3401.574486] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.574491] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.574494] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.574498] [] drm_ioctl+0x349/0x670 [ 3401.574501] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.574504] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.574507] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.574510] [] ? recalc_sigpending+0x1a/0x50 [ 3401.574513] [] ? __fget+0x6d/0xa0 [ 3401.574516] [] SyS_ioctl+0x3c/0x80 [ 3401.574519] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.574522] [] system_call_fastpath+0x16/0x6e [ 3401.574525] ---[ end trace e64e218222e3bae1 ]--- [ 3401.574527] ------------[ cut here ]------------ [ 3401.574536] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3401.574538] DC6 already programmed to be disabled. [ 3401.574540] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.574578] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.574754] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.574757] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3401.574791] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3401.574820] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3401.574838] Call Trace: [ 3401.574845] [] dump_stack+0x4f/0x7b [ 3401.574851] [] warn_slowpath_common+0x85/0xc0 [ 3401.574857] [] warn_slowpath_fmt+0x41/0x50 [ 3401.574869] [] skl_set_power_well+0x718/0xa60 [i915] [ 3401.574881] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.574893] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.574912] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3401.574934] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.574938] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.574942] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.574945] [] drm_ioctl+0x349/0x670 [ 3401.574949] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.574952] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.574955] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.574958] [] ? recalc_sigpending+0x1a/0x50 [ 3401.574961] [] ? __fget+0x6d/0xa0 [ 3401.574965] [] SyS_ioctl+0x3c/0x80 [ 3401.574968] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.574971] [] system_call_fastpath+0x16/0x6e [ 3401.574974] ---[ end trace e64e218222e3bae2 ]--- [ 3401.578633] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3401.578649] ------------[ cut here ]------------ [ 3401.578661] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3401.578663] CSR is not loaded. [ 3401.578665] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.578706] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.578708] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.578711] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3401.578718] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3401.578725] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.578959] Call Trace: [ 3401.578964] [] dump_stack+0x4f/0x7b [ 3401.578971] [] warn_slowpath_common+0x85/0xc0 [ 3401.578978] [] warn_slowpath_fmt+0x41/0x50 [ 3401.579014] [] ? gen9_read32+0xd3/0x310 [i915] [ 3401.579025] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3401.579038] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.579048] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.579058] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.579078] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3401.579106] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3401.579129] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.579134] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.579138] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.579142] [] drm_ioctl+0x349/0x670 [ 3401.579145] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.579148] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.579152] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.579155] [] ? recalc_sigpending+0x1a/0x50 [ 3401.579177] [] ? __fget+0x6d/0xa0 [ 3401.579180] [] SyS_ioctl+0x3c/0x80 [ 3401.579184] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.579187] [] system_call_fastpath+0x16/0x6e [ 3401.579210] ---[ end trace e64e218222e3bae3 ]--- [ 3401.579213] ------------[ cut here ]------------ [ 3401.579223] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3401.579225] CSR SSP Base Not fine [ 3401.579227] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.579293] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.579295] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.579297] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3401.579304] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3401.579311] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.579318] Call Trace: [ 3401.579321] [] dump_stack+0x4f/0x7b [ 3401.579325] [] warn_slowpath_common+0x85/0xc0 [ 3401.579328] [] warn_slowpath_fmt+0x41/0x50 [ 3401.579338] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3401.579347] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.579356] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.579365] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.579382] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3401.579399] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3401.579404] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.579409] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.579413] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.579416] [] drm_ioctl+0x349/0x670 [ 3401.579419] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.579423] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.579450] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.579453] [] ? recalc_sigpending+0x1a/0x50 [ 3401.579456] [] ? __fget+0x6d/0xa0 [ 3401.579459] [] SyS_ioctl+0x3c/0x80 [ 3401.579463] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.579466] [] system_call_fastpath+0x16/0x6e [ 3401.579468] ---[ end trace e64e218222e3bae4 ]--- [ 3401.579471] ------------[ cut here ]------------ [ 3401.579481] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3401.579483] CSR HTP Not fine [ 3401.579485] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.579522] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.579525] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.579527] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3401.579533] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3401.579676] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.579684] Call Trace: [ 3401.579688] [] dump_stack+0x4f/0x7b [ 3401.579691] [] warn_slowpath_common+0x85/0xc0 [ 3401.579694] [] warn_slowpath_fmt+0x41/0x50 [ 3401.579704] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3401.579714] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.579723] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.579732] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.579749] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3401.579798] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3401.579808] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.579817] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.579929] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.579933] [] drm_ioctl+0x349/0x670 [ 3401.579936] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.579939] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.579943] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.579946] [] ? recalc_sigpending+0x1a/0x50 [ 3401.579949] [] ? __fget+0x6d/0xa0 [ 3401.579953] [] SyS_ioctl+0x3c/0x80 [ 3401.579956] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.579960] [] system_call_fastpath+0x16/0x6e [ 3401.579965] ---[ end trace e64e218222e3bae5 ]--- [ 3401.579967] ------------[ cut here ]------------ [ 3401.579977] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3401.579980] DC6 already programmed to be disabled. [ 3401.579981] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.580035] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.580037] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.580039] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3401.580202] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3401.580209] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3401.580216] Call Trace: [ 3401.580219] [] dump_stack+0x4f/0x7b [ 3401.580223] [] warn_slowpath_common+0x85/0xc0 [ 3401.580226] [] warn_slowpath_fmt+0x41/0x50 [ 3401.580235] [] skl_set_power_well+0x718/0xa60 [i915] [ 3401.580245] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.580254] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.580270] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3401.580286] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3401.580291] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.580296] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.580300] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.580303] [] drm_ioctl+0x349/0x670 [ 3401.580307] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.580310] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.580313] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.580316] [] ? recalc_sigpending+0x1a/0x50 [ 3401.580319] [] ? __fget+0x6d/0xa0 [ 3401.580322] [] SyS_ioctl+0x3c/0x80 [ 3401.580326] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.580329] [] system_call_fastpath+0x16/0x6e [ 3401.580333] ---[ end trace e64e218222e3bae6 ]--- [ 3401.582119] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3401.582135] ------------[ cut here ]------------ [ 3401.582147] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3401.582149] CSR is not loaded. [ 3401.582151] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.582193] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.582195] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.582198] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3401.582206] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3401.582213] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.582408] Call Trace: [ 3401.582413] [] dump_stack+0x4f/0x7b [ 3401.582417] [] warn_slowpath_common+0x85/0xc0 [ 3401.582420] [] warn_slowpath_fmt+0x41/0x50 [ 3401.582436] [] ? gen9_read32+0xd3/0x310 [i915] [ 3401.582446] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3401.582456] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.582465] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.582474] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.582492] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3401.582508] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3401.582514] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.582519] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.582522] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.582526] [] drm_ioctl+0x349/0x670 [ 3401.582529] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.582532] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.582536] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.582538] [] ? recalc_sigpending+0x1a/0x50 [ 3401.582542] [] ? __fget+0x6d/0xa0 [ 3401.582545] [] SyS_ioctl+0x3c/0x80 [ 3401.582548] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.582552] [] system_call_fastpath+0x16/0x6e [ 3401.582558] ---[ end trace e64e218222e3bae7 ]--- [ 3401.582563] ------------[ cut here ]------------ [ 3401.582575] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3401.582607] CSR SSP Base Not fine [ 3401.582609] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.582649] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.582651] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.582653] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3401.582660] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3401.582667] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.582674] Call Trace: [ 3401.582871] [] dump_stack+0x4f/0x7b [ 3401.582874] [] warn_slowpath_common+0x85/0xc0 [ 3401.582907] [] warn_slowpath_fmt+0x41/0x50 [ 3401.582936] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3401.582950] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.582963] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.582975] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.582995] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3401.583023] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3401.583031] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.583037] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.583041] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.583045] [] drm_ioctl+0x349/0x670 [ 3401.583048] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.583051] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.583055] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.583058] [] ? recalc_sigpending+0x1a/0x50 [ 3401.583061] [] ? __fget+0x6d/0xa0 [ 3401.583065] [] SyS_ioctl+0x3c/0x80 [ 3401.583068] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.583072] [] system_call_fastpath+0x16/0x6e [ 3401.583077] ---[ end trace e64e218222e3bae8 ]--- [ 3401.583080] ------------[ cut here ]------------ [ 3401.583090] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3401.583097] CSR HTP Not fine [ 3401.583103] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.583150] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.583152] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.583347] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3401.583354] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3401.583361] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3401.583367] Call Trace: [ 3401.583371] [] dump_stack+0x4f/0x7b [ 3401.583374] [] warn_slowpath_common+0x85/0xc0 [ 3401.583377] [] warn_slowpath_fmt+0x41/0x50 [ 3401.583387] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3401.583396] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3401.583405] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.583414] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.583430] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3401.583446] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3401.583451] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.583456] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.583459] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.583463] [] drm_ioctl+0x349/0x670 [ 3401.583466] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.583472] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.583476] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.583479] [] ? recalc_sigpending+0x1a/0x50 [ 3401.583483] [] ? __fget+0x6d/0xa0 [ 3401.583515] [] SyS_ioctl+0x3c/0x80 [ 3401.583519] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.583522] [] system_call_fastpath+0x16/0x6e [ 3401.583526] ---[ end trace e64e218222e3bae9 ]--- [ 3401.583529] ------------[ cut here ]------------ [ 3401.583538] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3401.583540] DC6 already programmed to be disabled. [ 3401.583542] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3401.583581] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3401.583583] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3401.583585] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3401.583592] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3401.583599] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3401.583740] Call Trace: [ 3401.583743] [] dump_stack+0x4f/0x7b [ 3401.583746] [] warn_slowpath_common+0x85/0xc0 [ 3401.583749] [] warn_slowpath_fmt+0x41/0x50 [ 3401.583764] [] skl_set_power_well+0x718/0xa60 [i915] [ 3401.583802] [] skl_power_well_enable+0xe/0x10 [i915] [ 3401.583815] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3401.583834] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3401.583854] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3401.583862] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3401.583870] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3401.583877] [] drm_mode_getconnector+0x367/0x3f0 [ 3401.583896] [] drm_ioctl+0x349/0x670 [ 3401.583899] [] ? drm_mode_getcrtc+0x150/0x150 [ 3401.583902] [] ? __restore_xstate_sig+0x27d/0x730 [ 3401.583906] [] do_vfs_ioctl+0x2f8/0x510 [ 3401.583927] [] ? recalc_sigpending+0x1a/0x50 [ 3401.583930] [] ? __fget+0x6d/0xa0 [ 3401.583933] [] SyS_ioctl+0x3c/0x80 [ 3401.583937] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3401.583940] [] system_call_fastpath+0x16/0x6e [ 3401.583944] ---[ end trace e64e218222e3baea ]--- [ 3401.586537] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3461.785028] ------------[ cut here ]------------ [ 3461.785055] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3461.785058] CSR is not loaded. [ 3461.785060] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.785106] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.785109] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.785111] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3461.785119] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3461.785126] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.785338] Call Trace: [ 3461.785344] [] dump_stack+0x4f/0x7b [ 3461.785349] [] warn_slowpath_common+0x85/0xc0 [ 3461.785353] [] warn_slowpath_fmt+0x41/0x50 [ 3461.785373] [] ? gen9_read32+0xd3/0x310 [i915] [ 3461.785386] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3461.785396] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.785405] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.785415] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.785433] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3461.785439] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.785444] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.785449] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.785452] [] ? _raw_spin_lock+0x16/0x40 [ 3461.785455] [] ? _raw_spin_unlock+0x11/0x30 [ 3461.785458] [] drm_ioctl+0x349/0x670 [ 3461.785462] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.785466] [] ? __fget+0x6d/0xa0 [ 3461.785469] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.785472] [] ? __fget+0x6d/0xa0 [ 3461.785476] [] SyS_ioctl+0x3c/0x80 [ 3461.785479] [] system_call_fastpath+0x16/0x6e [ 3461.785482] ---[ end trace e64e218222e3baeb ]--- [ 3461.785485] ------------[ cut here ]------------ [ 3461.785495] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3461.785513] CSR SSP Base Not fine [ 3461.785515] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.785555] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.785557] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.785559] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3461.785567] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3461.785573] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.785580] Call Trace: [ 3461.785770] [] dump_stack+0x4f/0x7b [ 3461.785773] [] warn_slowpath_common+0x85/0xc0 [ 3461.785776] [] warn_slowpath_fmt+0x41/0x50 [ 3461.785786] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3461.785796] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.785805] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.785813] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.785830] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3461.785847] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.785880] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.785884] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.785887] [] ? _raw_spin_lock+0x16/0x40 [ 3461.785912] [] ? _raw_spin_unlock+0x11/0x30 [ 3461.785929] [] drm_ioctl+0x349/0x670 [ 3461.785935] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.785941] [] ? __fget+0x6d/0xa0 [ 3461.785948] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.785954] [] ? __fget+0x6d/0xa0 [ 3461.785958] [] SyS_ioctl+0x3c/0x80 [ 3461.785961] [] system_call_fastpath+0x16/0x6e [ 3461.785964] ---[ end trace e64e218222e3baec ]--- [ 3461.785967] ------------[ cut here ]------------ [ 3461.785978] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3461.785982] CSR HTP Not fine [ 3461.785984] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.786041] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.786044] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.786047] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3461.786056] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3461.786214] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.786224] Call Trace: [ 3461.786229] [] dump_stack+0x4f/0x7b [ 3461.786234] [] warn_slowpath_common+0x85/0xc0 [ 3461.786238] [] warn_slowpath_fmt+0x41/0x50 [ 3461.786251] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3461.786260] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.786269] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.786278] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.786294] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3461.786299] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.786304] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.786308] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.786311] [] ? _raw_spin_lock+0x16/0x40 [ 3461.786313] [] ? _raw_spin_unlock+0x11/0x30 [ 3461.786317] [] drm_ioctl+0x349/0x670 [ 3461.786320] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.786323] [] ? __fget+0x6d/0xa0 [ 3461.786327] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.786330] [] ? __fget+0x6d/0xa0 [ 3461.786333] [] SyS_ioctl+0x3c/0x80 [ 3461.786336] [] system_call_fastpath+0x16/0x6e [ 3461.786339] ---[ end trace e64e218222e3baed ]--- [ 3461.786341] ------------[ cut here ]------------ [ 3461.786370] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3461.786372] DC6 already programmed to be disabled. [ 3461.786374] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.786412] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.786414] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.786416] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3461.786423] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3461.786430] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3461.786436] Call Trace: [ 3461.786660] [] dump_stack+0x4f/0x7b [ 3461.786663] [] warn_slowpath_common+0x85/0xc0 [ 3461.786667] [] warn_slowpath_fmt+0x41/0x50 [ 3461.786676] [] skl_set_power_well+0x718/0xa60 [i915] [ 3461.786685] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.786694] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.786710] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3461.786715] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.786720] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.786724] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.786727] [] ? _raw_spin_lock+0x16/0x40 [ 3461.786730] [] ? _raw_spin_unlock+0x11/0x30 [ 3461.786734] [] drm_ioctl+0x349/0x670 [ 3461.786737] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.786741] [] ? __fget+0x6d/0xa0 [ 3461.786745] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.786748] [] ? __fget+0x6d/0xa0 [ 3461.786751] [] SyS_ioctl+0x3c/0x80 [ 3461.786754] [] system_call_fastpath+0x16/0x6e [ 3461.786756] ---[ end trace e64e218222e3baee ]--- [ 3461.790884] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3461.790902] ------------[ cut here ]------------ [ 3461.790914] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3461.790916] CSR is not loaded. [ 3461.790919] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.790960] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.790962] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.790965] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3461.790972] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3461.790978] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.791123] Call Trace: [ 3461.791128] [] dump_stack+0x4f/0x7b [ 3461.791131] [] warn_slowpath_common+0x85/0xc0 [ 3461.791135] [] warn_slowpath_fmt+0x41/0x50 [ 3461.791150] [] ? gen9_read32+0xd3/0x310 [i915] [ 3461.791160] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3461.791170] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.791179] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.791188] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.791206] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3461.791211] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.791216] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.791220] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.791223] [] drm_ioctl+0x349/0x670 [ 3461.791226] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.791230] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.791234] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.791237] [] ? recalc_sigpending+0x1a/0x50 [ 3461.791240] [] ? __fget+0x6d/0xa0 [ 3461.791243] [] SyS_ioctl+0x3c/0x80 [ 3461.791247] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.791250] [] system_call_fastpath+0x16/0x6e [ 3461.791253] ---[ end trace e64e218222e3baef ]--- [ 3461.791255] ------------[ cut here ]------------ [ 3461.791265] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3461.791285] CSR SSP Base Not fine [ 3461.791287] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.791328] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.791330] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.791332] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3461.791339] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3461.791346] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.791352] Call Trace: [ 3461.791541] [] dump_stack+0x4f/0x7b [ 3461.791544] [] warn_slowpath_common+0x85/0xc0 [ 3461.791547] [] warn_slowpath_fmt+0x41/0x50 [ 3461.791557] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3461.791566] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.791576] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.791584] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.791601] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3461.791606] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.791611] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.791614] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.791618] [] drm_ioctl+0x349/0x670 [ 3461.791621] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.791624] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.791628] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.791630] [] ? recalc_sigpending+0x1a/0x50 [ 3461.791633] [] ? __fget+0x6d/0xa0 [ 3461.791637] [] SyS_ioctl+0x3c/0x80 [ 3461.791640] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.791643] [] system_call_fastpath+0x16/0x6e [ 3461.791645] ---[ end trace e64e218222e3baf0 ]--- [ 3461.791648] ------------[ cut here ]------------ [ 3461.791657] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3461.791659] CSR HTP Not fine [ 3461.791661] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.791724] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.791726] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.791728] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3461.791734] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3461.791741] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.791748] Call Trace: [ 3461.791751] [] dump_stack+0x4f/0x7b [ 3461.791754] [] warn_slowpath_common+0x85/0xc0 [ 3461.791757] [] warn_slowpath_fmt+0x41/0x50 [ 3461.791766] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3461.791775] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.791784] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.791793] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.791810] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3461.791815] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.791820] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.791823] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.791826] [] drm_ioctl+0x349/0x670 [ 3461.791829] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.791832] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.791844] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.791875] [] ? recalc_sigpending+0x1a/0x50 [ 3461.791927] [] ? __fget+0x6d/0xa0 [ 3461.791933] [] SyS_ioctl+0x3c/0x80 [ 3461.791940] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.791946] [] system_call_fastpath+0x16/0x6e [ 3461.791952] ---[ end trace e64e218222e3baf1 ]--- [ 3461.791957] ------------[ cut here ]------------ [ 3461.791970] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3461.791975] DC6 already programmed to be disabled. [ 3461.791979] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.792031] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.792034] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.792037] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3461.792048] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3461.792270] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3461.792280] Call Trace: [ 3461.792285] [] dump_stack+0x4f/0x7b [ 3461.792290] [] warn_slowpath_common+0x85/0xc0 [ 3461.792294] [] warn_slowpath_fmt+0x41/0x50 [ 3461.792303] [] skl_set_power_well+0x718/0xa60 [i915] [ 3461.792313] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.792322] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.792339] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3461.792344] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.792349] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.792352] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.792356] [] drm_ioctl+0x349/0x670 [ 3461.792359] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.792362] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.792366] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.792369] [] ? recalc_sigpending+0x1a/0x50 [ 3461.792372] [] ? __fget+0x6d/0xa0 [ 3461.792375] [] SyS_ioctl+0x3c/0x80 [ 3461.792378] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.792381] [] system_call_fastpath+0x16/0x6e [ 3461.792384] ---[ end trace e64e218222e3baf2 ]--- [ 3461.795880] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3461.795896] ------------[ cut here ]------------ [ 3461.795908] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3461.795911] CSR is not loaded. [ 3461.795913] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.795954] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.795956] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.795958] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3461.795966] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3461.795973] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.796171] Call Trace: [ 3461.796193] [] dump_stack+0x4f/0x7b [ 3461.796197] [] warn_slowpath_common+0x85/0xc0 [ 3461.796200] [] warn_slowpath_fmt+0x41/0x50 [ 3461.796216] [] ? gen9_read32+0xd3/0x310 [i915] [ 3461.796228] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3461.796238] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.796265] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.796274] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.796293] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3461.796310] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3461.796326] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.796332] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.796335] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.796339] [] drm_ioctl+0x349/0x670 [ 3461.796342] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.796345] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.796349] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.796352] [] ? recalc_sigpending+0x1a/0x50 [ 3461.796355] [] ? __fget+0x6d/0xa0 [ 3461.796358] [] SyS_ioctl+0x3c/0x80 [ 3461.796362] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.796365] [] system_call_fastpath+0x16/0x6e [ 3461.796371] ---[ end trace e64e218222e3baf3 ]--- [ 3461.796374] ------------[ cut here ]------------ [ 3461.796384] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3461.796387] CSR SSP Base Not fine [ 3461.796388] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.796428] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.796430] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.796432] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3461.796576] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3461.796583] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.796590] Call Trace: [ 3461.796594] [] dump_stack+0x4f/0x7b [ 3461.796597] [] warn_slowpath_common+0x85/0xc0 [ 3461.796600] [] warn_slowpath_fmt+0x41/0x50 [ 3461.796611] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3461.796621] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.796630] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.796640] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.796657] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3461.796673] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3461.796679] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.796684] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.796687] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.796691] [] drm_ioctl+0x349/0x670 [ 3461.796694] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.796697] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.796701] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.796704] [] ? recalc_sigpending+0x1a/0x50 [ 3461.796707] [] ? __fget+0x6d/0xa0 [ 3461.796710] [] SyS_ioctl+0x3c/0x80 [ 3461.796713] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.796717] [] system_call_fastpath+0x16/0x6e [ 3461.796721] ---[ end trace e64e218222e3baf4 ]--- [ 3461.796723] ------------[ cut here ]------------ [ 3461.796733] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3461.796761] CSR HTP Not fine [ 3461.796763] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.796802] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.796804] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.796806] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3461.796813] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3461.796820] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.796827] Call Trace: [ 3461.797090] [] dump_stack+0x4f/0x7b [ 3461.797094] [] warn_slowpath_common+0x85/0xc0 [ 3461.797097] [] warn_slowpath_fmt+0x41/0x50 [ 3461.797110] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3461.797141] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.797153] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.797165] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.797185] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3461.797214] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3461.797222] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.797229] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.797236] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.797242] [] drm_ioctl+0x349/0x670 [ 3461.797249] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.797254] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.797259] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.797263] [] ? recalc_sigpending+0x1a/0x50 [ 3461.797266] [] ? __fget+0x6d/0xa0 [ 3461.797270] [] SyS_ioctl+0x3c/0x80 [ 3461.797275] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.797279] [] system_call_fastpath+0x16/0x6e [ 3461.797285] ---[ end trace e64e218222e3baf5 ]--- [ 3461.797288] ------------[ cut here ]------------ [ 3461.797303] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3461.797306] DC6 already programmed to be disabled. [ 3461.797309] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.797371] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.797374] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.797378] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3461.797535] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3461.797545] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3461.797555] Call Trace: [ 3461.797560] [] dump_stack+0x4f/0x7b [ 3461.797565] [] warn_slowpath_common+0x85/0xc0 [ 3461.797569] [] warn_slowpath_fmt+0x41/0x50 [ 3461.797578] [] skl_set_power_well+0x718/0xa60 [i915] [ 3461.797588] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.797597] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.797613] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3461.797629] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3461.797634] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.797639] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.797642] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.797646] [] drm_ioctl+0x349/0x670 [ 3461.797649] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.797652] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.797655] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.797658] [] ? recalc_sigpending+0x1a/0x50 [ 3461.797661] [] ? __fget+0x6d/0xa0 [ 3461.797664] [] SyS_ioctl+0x3c/0x80 [ 3461.797668] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.797671] [] system_call_fastpath+0x16/0x6e [ 3461.797676] ---[ end trace e64e218222e3baf6 ]--- [ 3461.801485] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3461.801501] ------------[ cut here ]------------ [ 3461.801514] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3461.801516] CSR is not loaded. [ 3461.801518] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.801562] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.801565] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.801567] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3461.801576] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3461.801583] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.801694] Call Trace: [ 3461.801699] [] dump_stack+0x4f/0x7b [ 3461.801703] [] warn_slowpath_common+0x85/0xc0 [ 3461.801706] [] warn_slowpath_fmt+0x41/0x50 [ 3461.801721] [] ? gen9_read32+0xd3/0x310 [i915] [ 3461.801732] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3461.801742] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.801751] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.801760] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.801777] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3461.801794] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3461.801800] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.801805] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.801809] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.801812] [] drm_ioctl+0x349/0x670 [ 3461.801815] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.801819] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.801822] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.801825] [] ? recalc_sigpending+0x1a/0x50 [ 3461.801828] [] ? __fget+0x6d/0xa0 [ 3461.801832] [] SyS_ioctl+0x3c/0x80 [ 3461.801835] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.801850] [] system_call_fastpath+0x16/0x6e [ 3461.801854] ---[ end trace e64e218222e3baf7 ]--- [ 3461.801857] ------------[ cut here ]------------ [ 3461.801870] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3461.801876] CSR SSP Base Not fine [ 3461.801881] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.801977] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.801980] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.801986] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3461.801997] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3461.802004] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.802118] Call Trace: [ 3461.802122] [] dump_stack+0x4f/0x7b [ 3461.802125] [] warn_slowpath_common+0x85/0xc0 [ 3461.802128] [] warn_slowpath_fmt+0x41/0x50 [ 3461.802156] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3461.802165] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.802174] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.802183] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.802200] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3461.802216] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3461.802221] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.802226] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.802229] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.802233] [] drm_ioctl+0x349/0x670 [ 3461.802236] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.802239] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.802243] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.802246] [] ? recalc_sigpending+0x1a/0x50 [ 3461.802249] [] ? __fget+0x6d/0xa0 [ 3461.802252] [] SyS_ioctl+0x3c/0x80 [ 3461.802256] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.802259] [] system_call_fastpath+0x16/0x6e [ 3461.802262] ---[ end trace e64e218222e3baf8 ]--- [ 3461.802264] ------------[ cut here ]------------ [ 3461.802275] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3461.802278] CSR HTP Not fine [ 3461.802281] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.802326] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.802329] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.802331] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3461.802337] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3461.802345] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3461.802352] Call Trace: [ 3461.802512] [] dump_stack+0x4f/0x7b [ 3461.802516] [] warn_slowpath_common+0x85/0xc0 [ 3461.802519] [] warn_slowpath_fmt+0x41/0x50 [ 3461.802529] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3461.802538] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3461.802547] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.802556] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.802572] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3461.802588] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3461.802593] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.802598] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.802601] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.802605] [] drm_ioctl+0x349/0x670 [ 3461.802608] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.802611] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.802615] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.802618] [] ? recalc_sigpending+0x1a/0x50 [ 3461.802621] [] ? __fget+0x6d/0xa0 [ 3461.802624] [] SyS_ioctl+0x3c/0x80 [ 3461.802628] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.802631] [] system_call_fastpath+0x16/0x6e [ 3461.802633] ---[ end trace e64e218222e3baf9 ]--- [ 3461.802635] ------------[ cut here ]------------ [ 3461.802645] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3461.802647] DC6 already programmed to be disabled. [ 3461.802649] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3461.802747] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3461.802749] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3461.802751] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3461.802757] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3461.802765] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3461.802772] Call Trace: [ 3461.802775] [] dump_stack+0x4f/0x7b [ 3461.802778] [] warn_slowpath_common+0x85/0xc0 [ 3461.802781] [] warn_slowpath_fmt+0x41/0x50 [ 3461.802791] [] skl_set_power_well+0x718/0xa60 [i915] [ 3461.802800] [] skl_power_well_enable+0xe/0x10 [i915] [ 3461.802808] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3461.802825] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3461.802843] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3461.802857] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3461.802863] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3461.802869] [] drm_mode_getconnector+0x367/0x3f0 [ 3461.802875] [] drm_ioctl+0x349/0x670 [ 3461.802882] [] ? drm_mode_getcrtc+0x150/0x150 [ 3461.802888] [] ? __restore_xstate_sig+0x27d/0x730 [ 3461.802895] [] do_vfs_ioctl+0x2f8/0x510 [ 3461.802901] [] ? recalc_sigpending+0x1a/0x50 [ 3461.802907] [] ? __fget+0x6d/0xa0 [ 3461.802913] [] SyS_ioctl+0x3c/0x80 [ 3461.802920] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3461.802925] [] system_call_fastpath+0x16/0x6e [ 3461.802931] ---[ end trace e64e218222e3bafa ]--- [ 3461.807642] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3522.003127] ------------[ cut here ]------------ [ 3522.003153] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3522.003156] CSR is not loaded. [ 3522.003158] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.003205] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.003207] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.003210] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3522.003217] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3522.003225] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.003425] Call Trace: [ 3522.003431] [] dump_stack+0x4f/0x7b [ 3522.003436] [] warn_slowpath_common+0x85/0xc0 [ 3522.003439] [] warn_slowpath_fmt+0x41/0x50 [ 3522.003456] [] ? gen9_read32+0xd3/0x310 [i915] [ 3522.003466] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3522.003476] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.003485] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.003495] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.003513] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3522.003519] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.003524] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.003529] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.003532] [] ? _raw_spin_lock+0x16/0x40 [ 3522.003534] [] ? _raw_spin_unlock+0x11/0x30 [ 3522.003538] [] drm_ioctl+0x349/0x670 [ 3522.003541] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.003546] [] ? __fget+0x6d/0xa0 [ 3522.003549] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.003552] [] ? __fget+0x6d/0xa0 [ 3522.003555] [] SyS_ioctl+0x3c/0x80 [ 3522.003558] [] system_call_fastpath+0x16/0x6e [ 3522.003561] ---[ end trace e64e218222e3bafb ]--- [ 3522.003564] ------------[ cut here ]------------ [ 3522.003574] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3522.003576] CSR SSP Base Not fine [ 3522.003578] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.003636] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.003638] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.003640] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3522.003647] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3522.003654] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.003661] Call Trace: [ 3522.003664] [] dump_stack+0x4f/0x7b [ 3522.003668] [] warn_slowpath_common+0x85/0xc0 [ 3522.003672] [] warn_slowpath_fmt+0x41/0x50 [ 3522.003682] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3522.003692] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.003701] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.003710] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.003860] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3522.003865] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.003870] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.003874] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.003876] [] ? _raw_spin_lock+0x16/0x40 [ 3522.003879] [] ? _raw_spin_unlock+0x11/0x30 [ 3522.003882] [] drm_ioctl+0x349/0x670 [ 3522.003885] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.003889] [] ? __fget+0x6d/0xa0 [ 3522.003892] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.003895] [] ? __fget+0x6d/0xa0 [ 3522.003898] [] SyS_ioctl+0x3c/0x80 [ 3522.003901] [] system_call_fastpath+0x16/0x6e [ 3522.003904] ---[ end trace e64e218222e3bafc ]--- [ 3522.003906] ------------[ cut here ]------------ [ 3522.003916] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3522.003928] CSR HTP Not fine [ 3522.003930] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.004052] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.004055] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.004057] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3522.004066] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3522.004075] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.004083] Call Trace: [ 3522.004089] [] dump_stack+0x4f/0x7b [ 3522.004093] [] warn_slowpath_common+0x85/0xc0 [ 3522.004097] [] warn_slowpath_fmt+0x41/0x50 [ 3522.004112] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3522.004128] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.004146] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.004159] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.004183] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3522.004248] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.004255] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.004260] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.004265] [] ? _raw_spin_lock+0x16/0x40 [ 3522.004269] [] ? _raw_spin_unlock+0x11/0x30 [ 3522.004274] [] drm_ioctl+0x349/0x670 [ 3522.004278] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.004284] [] ? __fget+0x6d/0xa0 [ 3522.004289] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.004294] [] ? __fget+0x6d/0xa0 [ 3522.004299] [] SyS_ioctl+0x3c/0x80 [ 3522.004304] [] system_call_fastpath+0x16/0x6e [ 3522.004308] ---[ end trace e64e218222e3bafd ]--- [ 3522.004312] ------------[ cut here ]------------ [ 3522.004326] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3522.004330] DC6 already programmed to be disabled. [ 3522.004333] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.004392] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.004395] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.004397] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3522.004546] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3522.004557] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3522.004565] Call Trace: [ 3522.004569] [] dump_stack+0x4f/0x7b [ 3522.004572] [] warn_slowpath_common+0x85/0xc0 [ 3522.004575] [] warn_slowpath_fmt+0x41/0x50 [ 3522.004585] [] skl_set_power_well+0x718/0xa60 [i915] [ 3522.004594] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.004604] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.004620] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3522.004626] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.004631] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.004634] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.004637] [] ? _raw_spin_lock+0x16/0x40 [ 3522.004640] [] ? _raw_spin_unlock+0x11/0x30 [ 3522.004644] [] drm_ioctl+0x349/0x670 [ 3522.004647] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.004651] [] ? __fget+0x6d/0xa0 [ 3522.004654] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.004657] [] ? __fget+0x6d/0xa0 [ 3522.004660] [] SyS_ioctl+0x3c/0x80 [ 3522.004664] [] system_call_fastpath+0x16/0x6e [ 3522.004666] ---[ end trace e64e218222e3bafe ]--- [ 3522.008867] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3522.008886] ------------[ cut here ]------------ [ 3522.008898] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3522.008901] CSR is not loaded. [ 3522.008903] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.008985] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.008989] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.008993] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3522.009005] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3522.009058] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.009066] Call Trace: [ 3522.009071] [] dump_stack+0x4f/0x7b [ 3522.009075] [] warn_slowpath_common+0x85/0xc0 [ 3522.009078] [] warn_slowpath_fmt+0x41/0x50 [ 3522.009095] [] ? gen9_read32+0xd3/0x310 [i915] [ 3522.009105] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3522.009115] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.009125] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.009134] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.009153] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3522.009158] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.009164] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.009167] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.009171] [] drm_ioctl+0x349/0x670 [ 3522.009174] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.009178] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.009182] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.009185] [] ? recalc_sigpending+0x1a/0x50 [ 3522.009188] [] ? __fget+0x6d/0xa0 [ 3522.009192] [] SyS_ioctl+0x3c/0x80 [ 3522.009195] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.009199] [] system_call_fastpath+0x16/0x6e [ 3522.009202] ---[ end trace e64e218222e3baff ]--- [ 3522.009205] ------------[ cut here ]------------ [ 3522.009216] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3522.009218] CSR SSP Base Not fine [ 3522.009219] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.009284] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.009287] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.009289] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3522.009296] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3522.009303] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.009310] Call Trace: [ 3522.009314] [] dump_stack+0x4f/0x7b [ 3522.009317] [] warn_slowpath_common+0x85/0xc0 [ 3522.009320] [] warn_slowpath_fmt+0x41/0x50 [ 3522.009330] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3522.009530] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.009540] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.009549] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.009567] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3522.009573] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.009578] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.009582] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.009585] [] drm_ioctl+0x349/0x670 [ 3522.009589] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.009592] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.009595] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.009598] [] ? recalc_sigpending+0x1a/0x50 [ 3522.009602] [] ? __fget+0x6d/0xa0 [ 3522.009605] [] SyS_ioctl+0x3c/0x80 [ 3522.009609] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.009612] [] system_call_fastpath+0x16/0x6e [ 3522.009615] ---[ end trace e64e218222e3bb00 ]--- [ 3522.009617] ------------[ cut here ]------------ [ 3522.009627] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3522.009629] CSR HTP Not fine [ 3522.009631] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.009810] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.009812] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.009814] ffffffffa02c5218 ffff880073a77a68 ffffffff81704867 0000000000000001 [ 3522.009822] ffff880073a77ab8 ffff880073a77aa8 ffffffff81073095 ffff880073a77a98 [ 3522.009829] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.009836] Call Trace: [ 3522.009839] [] dump_stack+0x4f/0x7b [ 3522.009843] [] warn_slowpath_common+0x85/0xc0 [ 3522.009846] [] warn_slowpath_fmt+0x41/0x50 [ 3522.009856] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3522.009865] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.009876] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.009885] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.009903] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3522.009908] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.009913] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.009916] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.009929] [] drm_ioctl+0x349/0x670 [ 3522.009936] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.009942] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.009970] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.009993] [] ? recalc_sigpending+0x1a/0x50 [ 3522.009999] [] ? __fget+0x6d/0xa0 [ 3522.010005] [] SyS_ioctl+0x3c/0x80 [ 3522.010009] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.010013] [] system_call_fastpath+0x16/0x6e [ 3522.010017] ---[ end trace e64e218222e3bb01 ]--- [ 3522.010020] ------------[ cut here ]------------ [ 3522.010034] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3522.010038] DC6 already programmed to be disabled. [ 3522.010040] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.010100] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.010203] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.010207] ffffffffa02c4a98 ffff880073a77a98 ffffffff81704867 0000000000000001 [ 3522.010217] ffff880073a77ae8 ffff880073a77ad8 ffffffff81073095 ffff880073a77b08 [ 3522.010227] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3522.010238] Call Trace: [ 3522.010243] [] dump_stack+0x4f/0x7b [ 3522.010248] [] warn_slowpath_common+0x85/0xc0 [ 3522.010253] [] warn_slowpath_fmt+0x41/0x50 [ 3522.010267] [] skl_set_power_well+0x718/0xa60 [i915] [ 3522.010281] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.010295] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.010315] [] intel_dp_detect+0xa1/0x4e0 [i915] [ 3522.010321] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.010326] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.010330] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.010334] [] drm_ioctl+0x349/0x670 [ 3522.010337] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.010340] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.010344] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.010347] [] ? recalc_sigpending+0x1a/0x50 [ 3522.010350] [] ? __fget+0x6d/0xa0 [ 3522.010354] [] SyS_ioctl+0x3c/0x80 [ 3522.010357] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.010360] [] system_call_fastpath+0x16/0x6e [ 3522.010363] ---[ end trace e64e218222e3bb02 ]--- [ 3522.014002] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3522.014019] ------------[ cut here ]------------ [ 3522.014032] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3522.014034] CSR is not loaded. [ 3522.014036] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.014079] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.014082] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.014084] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3522.014091] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3522.014099] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.014322] Call Trace: [ 3522.014326] [] dump_stack+0x4f/0x7b [ 3522.014330] [] warn_slowpath_common+0x85/0xc0 [ 3522.014333] [] warn_slowpath_fmt+0x41/0x50 [ 3522.014349] [] ? gen9_read32+0xd3/0x310 [i915] [ 3522.014360] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3522.014369] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.014379] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.014388] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.014406] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3522.014424] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3522.014429] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.014434] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.014438] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.014441] [] drm_ioctl+0x349/0x670 [ 3522.014444] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.014447] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.014451] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.014454] [] ? recalc_sigpending+0x1a/0x50 [ 3522.014457] [] ? __fget+0x6d/0xa0 [ 3522.014460] [] SyS_ioctl+0x3c/0x80 [ 3522.014464] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.014483] [] system_call_fastpath+0x16/0x6e [ 3522.014489] ---[ end trace e64e218222e3bb03 ]--- [ 3522.014492] ------------[ cut here ]------------ [ 3522.014502] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3522.014505] CSR SSP Base Not fine [ 3522.014506] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.014545] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.014547] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.014549] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3522.014556] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3522.014562] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.014757] Call Trace: [ 3522.014761] [] dump_stack+0x4f/0x7b [ 3522.014764] [] warn_slowpath_common+0x85/0xc0 [ 3522.014767] [] warn_slowpath_fmt+0x41/0x50 [ 3522.014777] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3522.014787] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.014796] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.014805] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.014822] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3522.014839] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3522.014844] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.014849] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.014852] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.014856] [] drm_ioctl+0x349/0x670 [ 3522.014859] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.014862] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.014865] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.014868] [] ? recalc_sigpending+0x1a/0x50 [ 3522.014871] [] ? __fget+0x6d/0xa0 [ 3522.014874] [] SyS_ioctl+0x3c/0x80 [ 3522.014878] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.014881] [] system_call_fastpath+0x16/0x6e [ 3522.014885] ---[ end trace e64e218222e3bb04 ]--- [ 3522.014887] ------------[ cut here ]------------ [ 3522.014897] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3522.014925] CSR HTP Not fine [ 3522.014927] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.015050] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.015053] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.015055] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3522.015094] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3522.015107] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.015118] Call Trace: [ 3522.015123] [] dump_stack+0x4f/0x7b [ 3522.015128] [] warn_slowpath_common+0x85/0xc0 [ 3522.015132] [] warn_slowpath_fmt+0x41/0x50 [ 3522.015147] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3522.015178] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.015191] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.015204] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.015228] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3522.015314] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3522.015319] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.015324] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.015328] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.015331] [] drm_ioctl+0x349/0x670 [ 3522.015334] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.015337] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.015341] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.015344] [] ? recalc_sigpending+0x1a/0x50 [ 3522.015347] [] ? __fget+0x6d/0xa0 [ 3522.015350] [] SyS_ioctl+0x3c/0x80 [ 3522.015353] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.015356] [] system_call_fastpath+0x16/0x6e [ 3522.015359] ---[ end trace e64e218222e3bb05 ]--- [ 3522.015361] ------------[ cut here ]------------ [ 3522.015371] WARNING: CPU: 0 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3522.015373] DC6 already programmed to be disabled. [ 3522.015375] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.015414] CPU: 0 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.015417] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.015553] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3522.015560] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3522.015567] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3522.015574] Call Trace: [ 3522.015577] [] dump_stack+0x4f/0x7b [ 3522.015580] [] warn_slowpath_common+0x85/0xc0 [ 3522.015584] [] warn_slowpath_fmt+0x41/0x50 [ 3522.015593] [] skl_set_power_well+0x718/0xa60 [i915] [ 3522.015602] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.015610] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.015626] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3522.015641] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3522.015647] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.015652] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.015655] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.015658] [] drm_ioctl+0x349/0x670 [ 3522.015661] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.015664] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.015668] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.015671] [] ? recalc_sigpending+0x1a/0x50 [ 3522.015674] [] ? __fget+0x6d/0xa0 [ 3522.015677] [] SyS_ioctl+0x3c/0x80 [ 3522.015680] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.015683] [] system_call_fastpath+0x16/0x6e [ 3522.015688] ---[ end trace e64e218222e3bb06 ]--- [ 3522.019573] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 3522.019589] ------------[ cut here ]------------ [ 3522.019601] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0xa2/0x100 [i915]() [ 3522.019604] CSR is not loaded. [ 3522.019606] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.019650] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.019653] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.019655] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3522.019664] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3522.019672] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.019784] Call Trace: [ 3522.019788] [] dump_stack+0x4f/0x7b [ 3522.019792] [] warn_slowpath_common+0x85/0xc0 [ 3522.019795] [] warn_slowpath_fmt+0x41/0x50 [ 3522.019811] [] ? gen9_read32+0xd3/0x310 [i915] [ 3522.019821] [] assert_csr_loaded+0xa2/0x100 [i915] [ 3522.019831] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.019840] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.019849] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.019867] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3522.019884] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3522.019890] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.019895] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.019899] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.019902] [] drm_ioctl+0x349/0x670 [ 3522.019905] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.019908] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.019912] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.019915] [] ? recalc_sigpending+0x1a/0x50 [ 3522.019929] [] ? __fget+0x6d/0xa0 [ 3522.019936] [] SyS_ioctl+0x3c/0x80 [ 3522.019941] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.019946] [] system_call_fastpath+0x16/0x6e [ 3522.019950] ---[ end trace e64e218222e3bb07 ]--- [ 3522.019953] ------------[ cut here ]------------ [ 3522.019966] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0xd6/0x100 [i915]() [ 3522.019972] CSR SSP Base Not fine [ 3522.019976] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.020086] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.020089] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.020093] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3522.020104] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3522.020115] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.020176] Call Trace: [ 3522.020180] [] dump_stack+0x4f/0x7b [ 3522.020184] [] warn_slowpath_common+0x85/0xc0 [ 3522.020187] [] warn_slowpath_fmt+0x41/0x50 [ 3522.020197] [] assert_csr_loaded+0xd6/0x100 [i915] [ 3522.020207] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.020216] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.020225] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.020260] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3522.020277] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3522.020285] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.020291] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.020294] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.020298] [] drm_ioctl+0x349/0x670 [ 3522.020301] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.020304] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.020308] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.020311] [] ? recalc_sigpending+0x1a/0x50 [ 3522.020314] [] ? __fget+0x6d/0xa0 [ 3522.020317] [] SyS_ioctl+0x3c/0x80 [ 3522.020320] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.020324] [] system_call_fastpath+0x16/0x6e [ 3522.020326] ---[ end trace e64e218222e3bb08 ]--- [ 3522.020331] ------------[ cut here ]------------ [ 3522.020340] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_csr.c:470 assert_csr_loaded+0xbc/0x100 [i915]() [ 3522.020343] CSR HTP Not fine [ 3522.020346] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.020387] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.020389] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.020392] ffffffffa02c5218 ffff880073a77a58 ffffffff81704867 0000000000000001 [ 3522.020555] ffff880073a77aa8 ffff880073a77a98 ffffffff81073095 ffff880073a77a88 [ 3522.020563] ffff88007b900000 ffff88007b9002b0 0000000000000002 000000003000000f [ 3522.020569] Call Trace: [ 3522.020573] [] dump_stack+0x4f/0x7b [ 3522.020576] [] warn_slowpath_common+0x85/0xc0 [ 3522.020580] [] warn_slowpath_fmt+0x41/0x50 [ 3522.020589] [] assert_csr_loaded+0xbc/0x100 [i915] [ 3522.020598] [] skl_set_power_well+0x6db/0xa60 [i915] [ 3522.020607] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.020616] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.020632] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3522.020647] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3522.020653] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.020657] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.020661] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.020664] [] drm_ioctl+0x349/0x670 [ 3522.020667] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.020671] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.020675] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.020678] [] ? recalc_sigpending+0x1a/0x50 [ 3522.020681] [] ? __fget+0x6d/0xa0 [ 3522.020684] [] SyS_ioctl+0x3c/0x80 [ 3522.020688] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.020691] [] system_call_fastpath+0x16/0x6e [ 3522.020694] ---[ end trace e64e218222e3bb09 ]--- [ 3522.020698] ------------[ cut here ]------------ [ 3522.020710] WARNING: CPU: 2 PID: 1653 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x718/0xa60 [i915]() [ 3522.020713] DC6 already programmed to be disabled. [ 3522.020715] Modules linked in: netconsole snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 snd_hda_intel snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core coretemp crct10dif_pclmul crc32_pclmul snd_pcm ghash_clmulni_intel drm_kms_helper i2c_hid e1000e sdhci_pci sdhci ptp pps_core mmc_core r8169 mii [last unloaded: netconsole] [ 3522.020759] CPU: 2 PID: 1653 Comm: X Tainted: G W 4.1.0-rc8-gfxbench+ #1 [ 3522.020761] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B075.R00.1503021135 03/02/2015 [ 3522.020763] ffffffffa02c4a98 ffff880073a77a88 ffffffff81704867 0000000000000001 [ 3522.020769] ffff880073a77ad8 ffff880073a77ac8 ffffffff81073095 ffff880073a77af8 [ 3522.020776] ffff88007b900000 0000000040000000 ffffffffa02d67d0 000000003000000f [ 3522.020946] Call Trace: [ 3522.020952] [] dump_stack+0x4f/0x7b [ 3522.020958] [] warn_slowpath_common+0x85/0xc0 [ 3522.020964] [] warn_slowpath_fmt+0x41/0x50 [ 3522.020978] [] skl_set_power_well+0x718/0xa60 [i915] [ 3522.020990] [] skl_power_well_enable+0xe/0x10 [i915] [ 3522.021003] [] intel_display_power_get+0x9e/0xf0 [i915] [ 3522.021022] [] intel_hdmi_set_edid+0x37/0x100 [i915] [ 3522.021040] [] intel_hdmi_detect+0x50/0xb0 [i915] [ 3522.021049] [] drm_helper_probe_single_connector_modes_merge_bits+0x300/0x4c0 [drm_kms_helper] [ 3522.021056] [] drm_helper_probe_single_connector_modes+0xe/0x10 [drm_kms_helper] [ 3522.021062] [] drm_mode_getconnector+0x367/0x3f0 [ 3522.021069] [] drm_ioctl+0x349/0x670 [ 3522.021075] [] ? drm_mode_getcrtc+0x150/0x150 [ 3522.021081] [] ? __restore_xstate_sig+0x27d/0x730 [ 3522.021086] [] do_vfs_ioctl+0x2f8/0x510 [ 3522.021091] [] ? recalc_sigpending+0x1a/0x50 [ 3522.021095] [] ? __fget+0x6d/0xa0 [ 3522.021099] [] SyS_ioctl+0x3c/0x80 [ 3522.021103] [] ? sys_rt_sigreturn+0xaa/0xc0 [ 3522.021108] [] system_call_fastpath+0x16/0x6e [ 3522.021112] ---[ end trace e64e218222e3bb0a ]--- [ 3522.025864] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2) [ 4969.547672] [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck timer elapsed... render ring idle [ 5329.676872] [drm:fw_domains_get [i915]] *ERROR* media: timed out waiting for forcewake ack request.