Attachment 116592 Details for Bug 91028 – dmesg

dmesg

dmesg_skly05_igt_0619.txt (text/plain), 124.78 KB, created by lu hua on 2015-06-19 07:55:33 UTC

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Creator: lu hua

Created: 2015-06-19 07:55:33 UTC

Size: 124.78 KB

patch

obsolete

>[   57.393427]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.393453]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.393463]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.393470]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.393476]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.393484]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.393490] ---[ end trace 6ef6873a26ff4343 ]---
>[   57.393495] ------------[ cut here ]------------
>[   57.393530] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x1eb/0x8e8 [i915]()
>[   57.393534] DC6 already programmed to be disabled.
>[   57.393537] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.393580] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.393585] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.393589]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb78
>[   57.393596]  ffffffff8103ebde 0000000000002000 ffffffffa008be7f ffffffffa013c700
>[   57.393604]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.393612] Call Trace:
>[   57.393621]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.393628]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.393667]  [<ffffffffa008be7f>] ? skl_set_power_well+0x1eb/0x8e8 [i915]
>[   57.393684]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.393733]  [<ffffffffa008be7f>] ? skl_set_power_well+0x1eb/0x8e8 [i915]
>[   57.393778]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.393817]  [<ffffffffa00ff892>] ? intel_hdmi_set_edid+0x2e/0xba [i915]
>[   57.393857]  [<ffffffffa00ff982>] ? intel_hdmi_detect+0x64/0x81 [i915]
>[   57.393870]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.393893]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.393915]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.393943]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.393956]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.393963]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.393975]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.393986]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.393992] ---[ end trace 6ef6873a26ff4344 ]---
>[   57.393998] [drm:skl_disable_dc6] Disabling DC6
>[   57.394026] [drm:skl_set_power_well] Enabling power well 2
>[   57.394038] [drm:intel_display_power_get] enabling DDI B power well
>[   57.394044] [drm:skl_set_power_well] Enabling DDI B power well
>[   57.394462] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   57.394470] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   57.394790] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   57.394796] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   57.394802] [drm:intel_display_power_put] disabling DDI B power well
>[   57.394808] [drm:skl_set_power_well] Disabling DDI B power well
>[   57.394812] [drm:intel_display_power_put] disabling power well 2
>[   57.394818] [drm:skl_set_power_well] Disabling power well 2
>[   57.394855] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
>[   57.395010] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:HDMI-A-1] disconnected
>[   57.395025] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>[   57.395029] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-2]
>[   57.395033] [drm:intel_dp_detect] [CONNECTOR:51:DP-2]
>[   57.395038] [drm:intel_display_power_get] enabling power well 2
>[   57.395042] ------------[ cut here ]------------
>[   57.395071] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0x27/0xb8 [i915]()
>[   57.395074] CSR is not loaded.
>[   57.395076] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.395111] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.395115] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.395118]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb68
>[   57.395126]  ffffffff8103ebde ffffffffa013c700 ffffffffa008d097 0000000000008000
>[   57.395132]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.395138] Call Trace:
>[   57.395147]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.395153]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.395180]  [<ffffffffa008d097>] ? assert_csr_loaded+0x27/0xb8 [i915]
>[   57.395186]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.395192]  [<ffffffff817ab9e4>] ? mutex_lock+0x9/0x25
>[   57.395216]  [<ffffffffa008d097>] ? assert_csr_loaded+0x27/0xb8 [i915]
>[   57.395241]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.395267]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.395300]  [<ffffffffa00f7932>] ? intel_dp_detect+0xa0/0x465 [i915]
>[   57.395311]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.395333]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.395349]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.395368]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.395375]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.395380]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.395385]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.395391]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.395395] ---[ end trace 6ef6873a26ff4345 ]---
>[   57.395399] ------------[ cut here ]------------
>[   57.395426] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0x85/0xb8 [i915]()
>[   57.395429] CSR SSP Base Not fine
>[   57.395431] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.395461] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.395465] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.395468]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb68
>[   57.395474]  ffffffff8103ebde ffffffffa013c700 ffffffffa008d0f5 0000000000008000
>[   57.395479]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.395484] Call Trace:
>[   57.395491]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.395496]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.395521]  [<ffffffffa008d0f5>] ? assert_csr_loaded+0x85/0xb8 [i915]
>[   57.395526]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.395552]  [<ffffffffa008d0f5>] ? assert_csr_loaded+0x85/0xb8 [i915]
>[   57.395576]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.395601]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.395632]  [<ffffffffa00f7932>] ? intel_dp_detect+0xa0/0x465 [i915]
>[   57.395643]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.395663]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.395699]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.395718]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.395725]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.395730]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.395747]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.395763]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.395776] ---[ end trace 6ef6873a26ff4346 ]---
>[   57.395788] ------------[ cut here ]------------
>[   57.395823] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:470 skl_set_power_well+0x1ba/0x8e8 [i915]()
>[   57.395835] CSR HTP Not fine
>[   57.395846] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.395933] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.395936] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.395940]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb78
>[   57.395947]  ffffffff8103ebde 0000000000008000 ffffffffa008be4e ffffffffa013c700
>[   57.395955]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.395962] Call Trace:
>[   57.395970]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.395977]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.396011]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.396020]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.396054]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.396088]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.396132]  [<ffffffffa00f7932>] ? intel_dp_detect+0xa0/0x465 [i915]
>[   57.396155]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.396190]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.396220]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.396243]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.396252]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.396259]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.396265]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.396274]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.396280] ---[ end trace 6ef6873a26ff4347 ]---
>[   57.396284] ------------[ cut here ]------------
>[   57.396320] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x1eb/0x8e8 [i915]()
>[   57.396334] DC6 already programmed to be disabled.
>[   57.396347] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.396392] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.396397] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.396402]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb78
>[   57.396410]  ffffffff8103ebde 0000000000008000 ffffffffa008be7f ffffffffa013c700
>[   57.396417]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.396425] Call Trace:
>[   57.396433]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.396440]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.396475]  [<ffffffffa008be7f>] ? skl_set_power_well+0x1eb/0x8e8 [i915]
>[   57.396485]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.396519]  [<ffffffffa008be7f>] ? skl_set_power_well+0x1eb/0x8e8 [i915]
>[   57.396555]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.396593]  [<ffffffffa00f7932>] ? intel_dp_detect+0xa0/0x465 [i915]
>[   57.396604]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.396622]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.396639]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.396655]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.396662]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.396667]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.396683]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.396689]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.396693] ---[ end trace 6ef6873a26ff4348 ]---
>[   57.396696] [drm:skl_disable_dc6] Disabling DC6
>[   57.396721] [drm:skl_set_power_well] Enabling power well 2
>[   57.396737] [drm:intel_display_power_get] enabling DDI C power well
>[   57.396751] [drm:skl_set_power_well] Enabling DDI C power well
>[   57.396779] [drm:intel_display_power_put] disabling DDI C power well
>[   57.396792] [drm:skl_set_power_well] Disabling DDI C power well
>[   57.396800] [drm:intel_display_power_put] disabling power well 2
>[   57.396804] [drm:skl_set_power_well] Disabling power well 2
>[   57.396829] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
>[   57.396960] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-2] disconnected
>[   57.396971] [drm:drm_mode_getconnector] [CONNECTOR:51:?]
>[   57.396976] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-2]
>[   57.396981] [drm:intel_dp_detect] [CONNECTOR:51:DP-2]
>[   57.396987] [drm:intel_display_power_get] enabling power well 2
>[   57.396992] ------------[ cut here ]------------
>[   57.397028] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0x27/0xb8 [i915]()
>[   57.397031] CSR is not loaded.
>[   57.397035] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.397079] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.397084] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.397088]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb68
>[   57.397096]  ffffffff8103ebde ffffffffa013c700 ffffffffa008d097 0000000000008000
>[   57.397104]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.397112] Call Trace:
>[   57.397121]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.397128]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.397154]  [<ffffffffa008d097>] ? assert_csr_loaded+0x27/0xb8 [i915]
>[   57.397160]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.397164]  [<ffffffff817ab9e4>] ? mutex_lock+0x9/0x25
>[   57.397188]  [<ffffffffa008d097>] ? assert_csr_loaded+0x27/0xb8 [i915]
>[   57.397212]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.397237]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.397267]  [<ffffffffa00f7932>] ? intel_dp_detect+0xa0/0x465 [i915]
>[   57.397278]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.397296]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.397312]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.397328]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.397334]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.397338]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.397343]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.397349]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.397353] ---[ end trace 6ef6873a26ff4349 ]---
>[   57.397356] ------------[ cut here ]------------
>[   57.397382] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0x85/0xb8 [i915]()
>[   57.397385] CSR SSP Base Not fine
>[   57.397387] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.397416] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.397419] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.397422]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb68
>[   57.397427]  ffffffff8103ebde ffffffffa013c700 ffffffffa008d0f5 0000000000008000
>[   57.397432]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.397438] Call Trace:
>[   57.397444]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.397448]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.397472]  [<ffffffffa008d0f5>] ? assert_csr_loaded+0x85/0xb8 [i915]
>[   57.397478]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.397502]  [<ffffffffa008d0f5>] ? assert_csr_loaded+0x85/0xb8 [i915]
>[   57.397526]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.397550]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.397580]  [<ffffffffa00f7932>] ? intel_dp_detect+0xa0/0x465 [i915]
>[   57.397591]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.397607]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.397624]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.397639]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.397644]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.397649]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.397654]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.397659]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.397663] ---[ end trace 6ef6873a26ff434a ]---
>[   57.397665] ------------[ cut here ]------------
>[   57.397700] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:470 skl_set_power_well+0x1ba/0x8e8 [i915]()
>[   57.397702] CSR HTP Not fine
>[   57.397705] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.397768] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.397781] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.397794]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb78
>[   57.397838]  ffffffff8103ebde 0000000000008000 ffffffffa008be4e ffffffffa013c700
>[   57.397881]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.397894] Call Trace:
>[   57.397900]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.397905]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.397932]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.397940]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.397974]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.398008]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.398051]  [<ffffffffa00f7932>] ? intel_dp_detect+0xa0/0x465 [i915]
>[   57.398066]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.398089]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.398111]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.398133]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.398152]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.398168]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.398182]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.398190]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.398195] ---[ end trace 6ef6873a26ff434b ]---
>[   57.398200] ------------[ cut here ]------------
>[   57.398235] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x1eb/0x8e8 [i915]()
>[   57.398249] DC6 already programmed to be disabled.
>[   57.398255] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.398298] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.398303] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.398307]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb78
>[   57.398316]  ffffffff8103ebde 0000000000008000 ffffffffa008be7f ffffffffa013c700
>[   57.398324]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.398332] Call Trace:
>[   57.398340]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.398347]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.398380]  [<ffffffffa008be7f>] ? skl_set_power_well+0x1eb/0x8e8 [i915]
>[   57.398389]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.398424]  [<ffffffffa008be7f>] ? skl_set_power_well+0x1eb/0x8e8 [i915]
>[   57.398458]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.398502]  [<ffffffffa00f7932>] ? intel_dp_detect+0xa0/0x465 [i915]
>[   57.398517]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.398540]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.398562]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.398578]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.398585]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.398589]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.398594]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.398600]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.398603] ---[ end trace 6ef6873a26ff434c ]---
>[   57.398607] [drm:skl_disable_dc6] Disabling DC6
>[   57.398630] [drm:skl_set_power_well] Enabling power well 2
>[   57.398639] [drm:intel_display_power_get] enabling DDI C power well
>[   57.398643] [drm:skl_set_power_well] Enabling DDI C power well
>[   57.398663] [drm:intel_display_power_put] disabling DDI C power well
>[   57.398676] [drm:skl_set_power_well] Disabling DDI C power well
>[   57.398679] [drm:intel_display_power_put] disabling power well 2
>[   57.398683] [drm:skl_set_power_well] Disabling power well 2
>[   57.398708] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
>[   57.398787] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:51:DP-2] disconnected
>[   57.398796] [drm:drm_mode_getconnector] [CONNECTOR:55:?]
>[   57.398800] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:HDMI-A-2]
>[   57.398804] [drm:intel_hdmi_detect] [CONNECTOR:55:HDMI-A-2]
>[   57.398807] [drm:intel_display_power_get] enabling power well 2
>[   57.398811] ------------[ cut here ]------------
>[   57.398843] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0x27/0xb8 [i915]()
>[   57.398846] CSR is not loaded.
>[   57.398849] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.398891] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.398897] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.398901]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb68
>[   57.398908]  ffffffff8103ebde ffffffffa013c700 ffffffffa008d097 0000000000008000
>[   57.398915]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.398923] Call Trace:
>[   57.398942]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.398959]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.399004]  [<ffffffffa008d097>] ? assert_csr_loaded+0x27/0xb8 [i915]
>[   57.399018]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.399025]  [<ffffffff817ab9e4>] ? mutex_lock+0x9/0x25
>[   57.399060]  [<ffffffffa008d097>] ? assert_csr_loaded+0x27/0xb8 [i915]
>[   57.399094]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.399129]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.399180]  [<ffffffffa00ff892>] ? intel_hdmi_set_edid+0x2e/0xba [i915]
>[   57.399223]  [<ffffffffa00ff982>] ? intel_hdmi_detect+0x64/0x81 [i915]
>[   57.399238]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.399261]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.399279]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.399295]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.399301]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.399306]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.399311]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.399316]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.399320] ---[ end trace 6ef6873a26ff434d ]---
>[   57.399323] ------------[ cut here ]------------
>[   57.399350] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0x85/0xb8 [i915]()
>[   57.399352] CSR SSP Base Not fine
>[   57.399354] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.399383] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.399387] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.399389]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb68
>[   57.399395]  ffffffff8103ebde ffffffffa013c700 ffffffffa008d0f5 0000000000008000
>[   57.399400]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.399405] Call Trace:
>[   57.399411]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.399416]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.399441]  [<ffffffffa008d0f5>] ? assert_csr_loaded+0x85/0xb8 [i915]
>[   57.399447]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.399471]  [<ffffffffa008d0f5>] ? assert_csr_loaded+0x85/0xb8 [i915]
>[   57.399494]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.399519]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.399548]  [<ffffffffa00ff892>] ? intel_hdmi_set_edid+0x2e/0xba [i915]
>[   57.399576]  [<ffffffffa00ff982>] ? intel_hdmi_detect+0x64/0x81 [i915]
>[   57.399586]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.399602]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.399618]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.399633]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.399639]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.399643]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.399648]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.399653]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.399657] ---[ end trace 6ef6873a26ff434e ]---
>[   57.399659] ------------[ cut here ]------------
>[   57.399684] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:470 skl_set_power_well+0x1ba/0x8e8 [i915]()
>[   57.399696] CSR HTP Not fine
>[   57.399698] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.399726] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.399730] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.399732]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb78
>[   57.399737]  ffffffff8103ebde 0000000000008000 ffffffffa008be4e ffffffffa013c700
>[   57.399743]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.399749] Call Trace:
>[   57.399767]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.399781]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.399813]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.399828]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.399862]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.399894]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.399931]  [<ffffffffa00ff892>] ? intel_hdmi_set_edid+0x2e/0xba [i915]
>[   57.399966]  [<ffffffffa00ff982>] ? intel_hdmi_detect+0x64/0x81 [i915]
>[   57.399986]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.400011]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.400035]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.400058]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.400064]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.400069]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.400074]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.400081]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.400085] ---[ end trace 6ef6873a26ff434f ]---
>[   57.400089] ------------[ cut here ]------------
>[   57.400122] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x1eb/0x8e8 [i915]()
>[   57.400126] DC6 already programmed to be disabled.
>[   57.400129] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.400170] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.400175] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.400178]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb78
>[   57.400185]  ffffffff8103ebde 0000000000008000 ffffffffa008be7f ffffffffa013c700
>[   57.400193]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.400200] Call Trace:
>[   57.400209]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.400216]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.400249]  [<ffffffffa008be7f>] ? skl_set_power_well+0x1eb/0x8e8 [i915]
>[   57.400258]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.400293]  [<ffffffffa008be7f>] ? skl_set_power_well+0x1eb/0x8e8 [i915]
>[   57.400337]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.400388]  [<ffffffffa00ff892>] ? intel_hdmi_set_edid+0x2e/0xba [i915]
>[   57.400438]  [<ffffffffa00ff982>] ? intel_hdmi_detect+0x64/0x81 [i915]
>[   57.400461]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.400490]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.400512]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.400532]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.400541]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.400548]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.400555]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.400563]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.400569] ---[ end trace 6ef6873a26ff4350 ]---
>[   57.400573] [drm:skl_disable_dc6] Disabling DC6
>[   57.400599] [drm:skl_set_power_well] Enabling power well 2
>[   57.400614] [drm:intel_display_power_get] enabling DDI C power well
>[   57.400620] [drm:skl_set_power_well] Enabling DDI C power well
>[   57.400932] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   57.400936] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   57.401352] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   57.401360] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   57.401366] [drm:intel_display_power_put] disabling DDI C power well
>[   57.401373] [drm:skl_set_power_well] Disabling DDI C power well
>[   57.401378] [drm:intel_display_power_put] disabling power well 2
>[   57.401382] [drm:skl_set_power_well] Disabling power well 2
>[   57.401417] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
>[   57.401499] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:HDMI-A-2] disconnected
>[   57.401510] [drm:drm_mode_getconnector] [CONNECTOR:55:?]
>[   57.401514] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:HDMI-A-2]
>[   57.401518] [drm:intel_hdmi_detect] [CONNECTOR:55:HDMI-A-2]
>[   57.401523] [drm:intel_display_power_get] enabling power well 2
>[   57.401527] ------------[ cut here ]------------
>[   57.401557] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:466 assert_csr_loaded+0x27/0xb8 [i915]()
>[   57.401560] CSR is not loaded.
>[   57.401562] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.401597] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.401602] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.401605]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb68
>[   57.401612]  ffffffff8103ebde ffffffffa013c700 ffffffffa008d097 0000000000008000
>[   57.401618]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.401624] Call Trace:
>[   57.401634]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.401640]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.401668]  [<ffffffffa008d097>] ? assert_csr_loaded+0x27/0xb8 [i915]
>[   57.401694]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.401700]  [<ffffffff817ab9e4>] ? mutex_lock+0x9/0x25
>[   57.401732]  [<ffffffffa008d097>] ? assert_csr_loaded+0x27/0xb8 [i915]
>[   57.401758]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.401797]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.401837]  [<ffffffffa00ff892>] ? intel_hdmi_set_edid+0x2e/0xba [i915]
>[   57.401875]  [<ffffffffa00ff982>] ? intel_hdmi_detect+0x64/0x81 [i915]
>[   57.401895]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.401926]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.401952]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.401979]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.401993]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.401999]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.402004]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.402010]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.402015] ---[ end trace 6ef6873a26ff4351 ]---
>[   57.402020] ------------[ cut here ]------------
>[   57.402056] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:469 assert_csr_loaded+0x85/0xb8 [i915]()
>[   57.402059] CSR SSP Base Not fine
>[   57.402063] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.402106] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.402112] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.402116]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb68
>[   57.402124]  ffffffff8103ebde ffffffffa013c700 ffffffffa008d0f5 0000000000008000
>[   57.402132]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.402140] Call Trace:
>[   57.402152]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.402168]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.402214]  [<ffffffffa008d0f5>] ? assert_csr_loaded+0x85/0xb8 [i915]
>[   57.402232]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.402271]  [<ffffffffa008d0f5>] ? assert_csr_loaded+0x85/0xb8 [i915]
>[   57.402305]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.402345]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.402391]  [<ffffffffa00ff892>] ? intel_hdmi_set_edid+0x2e/0xba [i915]
>[   57.402434]  [<ffffffffa00ff982>] ? intel_hdmi_detect+0x64/0x81 [i915]
>[   57.402449]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.402476]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.402499]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.402520]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.402527]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.402532]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.402536]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.402542]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.402546] ---[ end trace 6ef6873a26ff4352 ]---
>[   57.402550] ------------[ cut here ]------------
>[   57.402576] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_csr.c:470 skl_set_power_well+0x1ba/0x8e8 [i915]()
>[   57.402578] CSR HTP Not fine
>[   57.402580] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.402611] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.402614] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.402617]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb78
>[   57.402622]  ffffffff8103ebde 0000000000008000 ffffffffa008be4e ffffffffa013c700
>[   57.402628]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.402633] Call Trace:
>[   57.402640]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.402645]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.402669]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.402686]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.402710]  [<ffffffffa008be4e>] ? skl_set_power_well+0x1ba/0x8e8 [i915]
>[   57.402735]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.402776]  [<ffffffffa00ff892>] ? intel_hdmi_set_edid+0x2e/0xba [i915]
>[   57.402813]  [<ffffffffa00ff982>] ? intel_hdmi_detect+0x64/0x81 [i915]
>[   57.402832]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.402858]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.402883]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.402907]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.402921]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.402926]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.402930]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.402936]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.402940] ---[ end trace 6ef6873a26ff4353 ]---
>[   57.402943] ------------[ cut here ]------------
>[   57.402975] WARNING: CPU: 1 PID: 5329 at drivers/gpu/drm/i915/intel_runtime_pm.c:532 skl_set_power_well+0x1eb/0x8e8 [i915]()
>[   57.402979] DC6 already programmed to be disabled.
>[   57.402982] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 ppdev pcspkr serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
>[   57.403025] CPU: 1 PID: 5329 Comm: kms_frontbuffer Tainted: G     U  W       4.1.0-rc8_drm-intel-nightly_186047_20150619+ #1728
>[   57.403030] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B084.B00.1505120313 05/12/2015
>[   57.403034]  0000000000000000 0000000000000009 ffffffff817a74cc ffff880163d7fb78
>[   57.403042]  ffffffff8103ebde 0000000000008000 ffffffffa008be7f ffffffffa013c700
>[   57.403049]  ffff880004d40000 ffffffffa013c700 ffff88016859f000 000000003000000f
>[   57.403057] Call Trace:
>[   57.403065]  [<ffffffff817a74cc>] ? dump_stack+0x40/0x50
>[   57.403082]  [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0
>[   57.403126]  [<ffffffffa008be7f>] ? skl_set_power_well+0x1eb/0x8e8 [i915]
>[   57.403144]  [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a
>[   57.403186]  [<ffffffffa008be7f>] ? skl_set_power_well+0x1eb/0x8e8 [i915]
>[   57.403220]  [<ffffffffa008c78e>] ? intel_display_power_get+0x8d/0xb1 [i915]
>[   57.403263]  [<ffffffffa00ff892>] ? intel_hdmi_set_edid+0x2e/0xba [i915]
>[   57.403312]  [<ffffffffa00ff982>] ? intel_hdmi_detect+0x64/0x81 [i915]
>[   57.403327]  [<ffffffffa0054f0f>] ? drm_helper_probe_single_connector_modes_merge_bits+0xc2/0x39b [drm_kms_helper]
>[   57.403351]  [<ffffffffa000f2f5>] ? drm_mode_getconnector+0xdc/0x2bd [drm]
>[   57.403375]  [<ffffffffa000465e>] ? drm_ioctl+0x322/0x38d [drm]
>[   57.403397]  [<ffffffffa000f219>] ? drm_mode_getcrtc+0xfe/0xfe [drm]
>[   57.403406]  [<ffffffff81123722>] ? do_vfs_ioctl+0x360/0x424
>[   57.403412]  [<ffffffff8112b040>] ? __fd_install+0x15/0x40
>[   57.403419]  [<ffffffff8112382f>] ? SyS_ioctl+0x49/0x7a
>[   57.403425]  [<ffffffff817ad017>] ? system_call_fastpath+0x12/0x6a
>[   57.403429] ---[ end trace 6ef6873a26ff4354 ]---
>[   57.403433] [drm:skl_disable_dc6] Disabling DC6
>[   57.403458] [drm:skl_set_power_well] Enabling power well 2
>[   57.403468] [drm:intel_display_power_get] enabling DDI C power well
>[   57.403473] [drm:skl_set_power_well] Enabling DDI C power well
>[   57.403797] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   57.403800] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   57.404100] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   57.404104] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   57.404108] [drm:intel_display_power_put] disabling DDI C power well
>[   57.404113] [drm:skl_set_power_well] Disabling DDI C power well
>[   57.404116] [drm:intel_display_power_put] disabling power well 2
>[   57.404120] [drm:skl_set_power_well] Disabling power well 2
>[   57.404146] [drm:skl_set_power_well [i915]] *ERROR* CSR firmware not ready (2)
>[   57.404225] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:55:HDMI-A-2] disconnected
>[   57.404490] [drm:drm_mode_addfb2] [FB:56]
>[   57.404506] [drm:drm_mode_addfb2] [FB:60]
>[   57.404522] [drm:drm_mode_addfb2] [FB:61]
>[   57.404536] [drm:drm_mode_addfb2] [FB:62]
>[   57.404548] [drm:drm_mode_addfb2] [FB:63]
>[   57.404771] Setting dangerous option enable_fbc - tainting kernel
>[   57.404837] [drm:drm_mode_setcrtc] [CRTC:21]
>[   57.404844] [drm:intel_crtc_set_config] [CRTC:21] [NOFB]
>[   57.404856] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [NOCRTC]
>[   57.404911] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   57.404928] [drm:intel_edp_backlight_off] 
>[   57.605894] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[   57.608097] [drm:skylake_pfit_update] for crtc_state = ffff880085444000
>[   57.608109] [drm:intel_atomic_setup_scalers] crtc_state = ffff880085444000 need = 0 avail = 2 scaler_users = 0x0
>[   57.608116] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.0
>[   57.608120] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.1
>[   57.610723] [drm:edp_panel_off] Turn eDP port A panel power off
>[   57.610767] [drm:wait_panel_off] Wait for panel power off time
>[   57.610798] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
>[   57.671438] [drm:wait_panel_status] Wait complete
>[   57.671481] [drm:set_no_fbc_reason] Disabling FBC: disabled per module param
>[   57.671493] [drm:intel_display_power_put] disabling DDI A/E power well
>[   57.671499] [drm:skl_set_power_well] Disabling DDI A/E power well
>[   57.671538] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   57.671542] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   57.671546] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   57.671549] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   57.671552] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   57.671555] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   57.671559] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   57.671562] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   57.671565] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   57.671568] [drm:check_crtc_state] [CRTC:21]
>[   57.671573] [drm:check_crtc_state] [CRTC:26]
>[   57.671576] [drm:check_crtc_state] [CRTC:31]
>[   57.671580] [drm:check_shared_dpll_state] DPLL 1
>[   57.671584] [drm:check_shared_dpll_state] DPLL 2
>[   57.671588] [drm:check_shared_dpll_state] DPLL 3
>[   57.671616] [drm:drm_mode_setcrtc] [CRTC:26]
>[   57.671619] [drm:intel_crtc_set_config] [CRTC:26] [NOFB]
>[   57.671653] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   57.671656] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   57.671660] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   57.671663] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   57.671666] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   57.671669] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   57.671672] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   57.671675] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   57.671678] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   57.671702] [drm:check_crtc_state] [CRTC:21]
>[   57.671707] [drm:check_crtc_state] [CRTC:26]
>[   57.671710] [drm:check_crtc_state] [CRTC:31]
>[   57.671713] [drm:check_shared_dpll_state] DPLL 1
>[   57.671716] [drm:check_shared_dpll_state] DPLL 2
>[   57.671719] [drm:check_shared_dpll_state] DPLL 3
>[   57.671730] [drm:drm_mode_setcrtc] [CRTC:31]
>[   57.671733] [drm:intel_crtc_set_config] [CRTC:31] [NOFB]
>[   57.671761] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   57.671775] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   57.671788] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   57.671800] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   57.671812] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   57.671824] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   57.671837] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   57.671849] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   57.671861] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   57.671872] [drm:check_crtc_state] [CRTC:21]
>[   57.671881] [drm:check_crtc_state] [CRTC:26]
>[   57.671884] [drm:check_crtc_state] [CRTC:31]
>[   57.671887] [drm:check_shared_dpll_state] DPLL 1
>[   57.671890] [drm:check_shared_dpll_state] DPLL 2
>[   57.671894] [drm:check_shared_dpll_state] DPLL 3
>[   57.671976] [drm:drm_mode_addfb2] [FB:57]
>[   57.678156] [drm:drm_mode_setcrtc] [CRTC:21]
>[   57.678166] [drm:drm_mode_setcrtc] [CONNECTOR:35:eDP-1]
>[   57.678172] [drm:intel_crtc_set_config] [CRTC:21] [FB:57] #connectors=1 (x y) (0 0)
>[   57.678182] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [CRTC:21]
>[   57.678198] [drm:connected_sink_compute_bpp] [CONNECTOR:35:eDP-1] checking for sink bpp constrains
>[   57.678201] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   57.678212] [drm:skl_update_scaler_users] CRTC:21 staged scaling request for 1024x768->3200x1800 crtc_state = ffff88008ada7400 scaler_users = 0x80000000
>[   57.678217] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   57.678221] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   57.678226] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   57.678230] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   57.678236] [drm:intel_crtc_compute_config] intel_crtc = ffff88016903e000 drm_state (pipe_config->base.state) = ffff88016209a000
>[   57.678241] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ada7400 need = 1 avail = 2 scaler_users = 0x80000000
>[   57.678245] [drm:intel_atomic_setup_scalers] Attached scaler id 0.0 to CRTC:21
>[   57.678250] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   57.678255] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88008ada7400 for pipe A
>[   57.678258] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   57.678261] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   57.678266] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   57.678271] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   57.678276] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   57.678279] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   57.678282] [drm:intel_dump_pipe_config] requested mode:
>[   57.678289] [drm:drm_mode_debug_printmodeline] Modeline 0:"Custom 1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   57.678292] [drm:intel_dump_pipe_config] adjusted mode:
>[   57.678298] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   57.678304] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   57.678308] [drm:intel_dump_pipe_config] port clock: 540000
>[   57.678311] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[   57.678315] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[   57.678319] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   57.678324] [drm:intel_dump_pipe_config] pch pfit: pos: 0x01900000, size: 0x09600708, enabled
>[   57.678327] [drm:intel_dump_pipe_config] ips: 0
>[   57.678330] [drm:intel_dump_pipe_config] double wide: 0
>[   57.678334] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[   57.678337] [drm:intel_dump_pipe_config] planes on this crtc
>[   57.678342] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[   57.678347] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   57.678351] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   57.678355] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   57.679038] [drm:intel_display_power_get] enabling DDI A/E power well
>[   57.679043] [drm:skl_set_power_well] Enabling DDI A/E power well
>[   57.679068] [drm:edp_panel_on] Turn eDP port A panel power on
>[   57.679089] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   58.211915] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>[   58.232146] [drm:wait_panel_status] Wait complete
>[   58.232192] [drm:wait_panel_on] Wait for panel power on
>[   58.232223] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[   58.434310] [drm:wait_panel_status] Wait complete
>[   58.434347] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[   58.434419] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[   58.435588] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
>[   58.435594] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[   58.435597] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>[   58.436301] [drm:intel_dp_start_link_train] clock recovery OK
>[   58.437303] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[   58.437485] [drm:skylake_pfit_update] for crtc_state = ffff88008ada7400
>[   58.437494] [drm:skl_update_scaler_users] CRTC:21 staged scaling request for 1024x768->3200x1800 crtc_state = ffff88008ada7400 scaler_users = 0x80000000
>[   58.437500] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ada7400 need = 1 avail = 2 scaler_users = 0x80000000
>[   58.437506] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.1
>[   58.437511] [drm:skylake_pfit_update] for crtc_state = ffff88008ada7400 scaler_id = 0
>[   58.437644] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   58.437660] [drm:intel_edp_backlight_on] 
>[   58.437665] [drm:intel_panel_enable_backlight] pipe A
>[   58.437727] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[   58.437797] [drm:intel_psr_match_conditions] PSR disable by flag
>[   58.437812] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[   58.437855] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   58.437862] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   58.437867] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   58.437871] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   58.437875] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   58.437878] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   58.437881] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   58.437884] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   58.437887] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   58.437890] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   58.437893] [drm:check_crtc_state] [CRTC:21]
>[   58.437915] [drm:check_crtc_state] [CRTC:26]
>[   58.437933] [drm:check_crtc_state] [CRTC:31]
>[   58.437950] [drm:check_shared_dpll_state] DPLL 1
>[   58.437964] [drm:check_shared_dpll_state] DPLL 2
>[   58.437967] [drm:check_shared_dpll_state] DPLL 3
>[   58.438018] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   58.487745] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   58.569246] [drm:intel_crtc_set_config] [CRTC:21] [NOFB]
>[   58.569262] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [NOCRTC]
>[   58.569316] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   58.569331] [drm:intel_edp_backlight_off] 
>[   58.769956] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[   58.772150] [drm:skylake_pfit_update] for crtc_state = ffff88008ada7400
>[   58.772162] [drm:skl_update_scaler_users] Staged freeing scaler id 0.0 from CRTC:21 crtc_state = ffff88008ada7400 scaler_users = 0x0
>[   58.772169] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ada7400 need = 0 avail = 2 scaler_users = 0x0
>[   58.772175] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.0
>[   58.772179] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.1
>[   58.772403] [drm:edp_panel_off] Turn eDP port A panel power off
>[   58.772441] [drm:wait_panel_off] Wait for panel power off time
>[   58.772467] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[   58.833105] [drm:wait_panel_status] Wait complete
>[   58.833155] [drm:intel_display_power_put] disabling DDI A/E power well
>[   58.833161] [drm:skl_set_power_well] Disabling DDI A/E power well
>[   58.833200] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   58.833205] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   58.833208] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   58.833211] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   58.833215] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   58.833218] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   58.833222] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   58.833225] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   58.833228] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   58.833231] [drm:check_crtc_state] [CRTC:21]
>[   58.833236] [drm:check_crtc_state] [CRTC:26]
>[   58.833240] [drm:check_crtc_state] [CRTC:31]
>[   58.833244] [drm:check_shared_dpll_state] DPLL 1
>[   58.833248] [drm:check_shared_dpll_state] DPLL 2
>[   58.833252] [drm:check_shared_dpll_state] DPLL 3
>[   58.835262] kms_frontbuffer_tracking: starting subtest fbc-1p-pri-sfb-multidraw-blt
>[   58.835331] Setting dangerous option enable_fbc - tainting kernel
>[   58.835356] [drm:drm_mode_setcrtc] [CRTC:21]
>[   58.835361] [drm:intel_crtc_set_config] [CRTC:21] [NOFB]
>[   58.835400] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   58.835404] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   58.835407] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   58.835411] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   58.835414] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   58.835417] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   58.835420] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   58.835423] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   58.835426] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   58.835429] [drm:check_crtc_state] [CRTC:21]
>[   58.835434] [drm:check_crtc_state] [CRTC:26]
>[   58.835437] [drm:check_crtc_state] [CRTC:31]
>[   58.835440] [drm:check_shared_dpll_state] DPLL 1
>[   58.835444] [drm:check_shared_dpll_state] DPLL 2
>[   58.835448] [drm:check_shared_dpll_state] DPLL 3
>[   58.835460] [drm:drm_mode_setcrtc] [CRTC:26]
>[   58.835463] [drm:intel_crtc_set_config] [CRTC:26] [NOFB]
>[   58.835486] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   58.835489] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   58.835492] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   58.835495] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   58.835498] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   58.835501] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   58.835504] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   58.835507] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   58.835510] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   58.835513] [drm:check_crtc_state] [CRTC:21]
>[   58.835517] [drm:check_crtc_state] [CRTC:26]
>[   58.835520] [drm:check_crtc_state] [CRTC:31]
>[   58.835523] [drm:check_shared_dpll_state] DPLL 1
>[   58.835526] [drm:check_shared_dpll_state] DPLL 2
>[   58.835530] [drm:check_shared_dpll_state] DPLL 3
>[   58.835538] [drm:drm_mode_setcrtc] [CRTC:31]
>[   58.835541] [drm:intel_crtc_set_config] [CRTC:31] [NOFB]
>[   58.835562] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   58.835565] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   58.835569] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   58.835572] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   58.835575] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   58.835578] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   58.835581] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   58.835584] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   58.835587] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   58.835590] [drm:check_crtc_state] [CRTC:21]
>[   58.835594] [drm:check_crtc_state] [CRTC:26]
>[   58.835597] [drm:check_crtc_state] [CRTC:31]
>[   58.835599] [drm:check_shared_dpll_state] DPLL 1
>[   58.835603] [drm:check_shared_dpll_state] DPLL 2
>[   58.835606] [drm:check_shared_dpll_state] DPLL 3
>[   58.835666] [drm:drm_mode_addfb2] [FB:57]
>[   58.835682] [drm:drm_mode_addfb2] [FB:64]
>[   58.835695] [drm:drm_mode_addfb2] [FB:65]
>[   58.835707] [drm:drm_mode_addfb2] [FB:66]
>[   59.162043] [drm:drm_mode_setcrtc] [CRTC:21]
>[   59.162054] [drm:drm_mode_setcrtc] [CONNECTOR:35:eDP-1]
>[   59.162061] [drm:intel_crtc_set_config] [CRTC:21] [FB:57] #connectors=1 (x y) (0 0)
>[   59.162071] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [CRTC:21]
>[   59.162087] [drm:connected_sink_compute_bpp] [CONNECTOR:35:eDP-1] checking for sink bpp constrains
>[   59.162091] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   59.162102] [drm:skl_update_scaler_users] CRTC:21 staged scaling request for 1024x768->3200x1800 crtc_state = ffff88008ada3000 scaler_users = 0x80000000
>[   59.162107] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   59.162111] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   59.162116] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   59.162119] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   59.162125] [drm:intel_crtc_compute_config] intel_crtc = ffff88016903e000 drm_state (pipe_config->base.state) = ffff88016209a000
>[   59.162130] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ada3000 need = 1 avail = 2 scaler_users = 0x80000000
>[   59.162135] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   59.162140] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88008ada3000 for pipe A
>[   59.162143] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   59.162146] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   59.162151] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   59.162156] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   59.162161] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   59.162165] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   59.162168] [drm:intel_dump_pipe_config] requested mode:
>[   59.162175] [drm:drm_mode_debug_printmodeline] Modeline 0:"Custom 1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   59.162178] [drm:intel_dump_pipe_config] adjusted mode:
>[   59.162184] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   59.162190] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   59.162193] [drm:intel_dump_pipe_config] port clock: 540000
>[   59.162197] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[   59.162201] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[   59.162205] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   59.162209] [drm:intel_dump_pipe_config] pch pfit: pos: 0x01900000, size: 0x09600708, enabled
>[   59.162212] [drm:intel_dump_pipe_config] ips: 0
>[   59.162215] [drm:intel_dump_pipe_config] double wide: 0
>[   59.162219] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[   59.162222] [drm:intel_dump_pipe_config] planes on this crtc
>[   59.162227] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[   59.162232] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   59.162236] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   59.162241] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   59.162802] [drm:intel_display_power_get] enabling DDI A/E power well
>[   59.162807] [drm:skl_set_power_well] Enabling DDI A/E power well
>[   59.162836] [drm:edp_panel_on] Turn eDP port A panel power on
>[   59.162865] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   59.372996] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   59.373019] [drm:wait_panel_status] Wait complete
>[   59.373059] [drm:wait_panel_on] Wait for panel power on
>[   59.373084] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[   59.575163] [drm:wait_panel_status] Wait complete
>[   59.575201] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[   59.575273] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[   59.576464] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
>[   59.576469] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[   59.576473] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>[   59.577183] [drm:intel_dp_start_link_train] clock recovery OK
>[   59.578184] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[   59.578366] [drm:skylake_pfit_update] for crtc_state = ffff88008ada3000
>[   59.578375] [drm:skl_update_scaler_users] CRTC:21 staged scaling request for 1024x768->3200x1800 crtc_state = ffff88008ada3000 scaler_users = 0x80000000
>[   59.578381] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ada3000 need = 1 avail = 2 scaler_users = 0x80000000
>[   59.578387] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.1
>[   59.578392] [drm:skylake_pfit_update] for crtc_state = ffff88008ada3000 scaler_id = 0
>[   59.578525] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   59.578540] [drm:intel_edp_backlight_on] 
>[   59.578545] [drm:intel_panel_enable_backlight] pipe A
>[   59.578607] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[   59.578664] [drm:intel_psr_match_conditions] PSR disable by flag
>[   59.578668] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[   59.578702] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   59.578709] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   59.578714] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   59.578718] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   59.578721] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   59.578724] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   59.578727] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   59.578730] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   59.578733] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   59.578736] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   59.578740] [drm:check_crtc_state] [CRTC:21]
>[   59.578761] [drm:check_crtc_state] [CRTC:26]
>[   59.578764] [drm:check_crtc_state] [CRTC:31]
>[   59.578768] [drm:check_shared_dpll_state] DPLL 1
>[   59.578773] [drm:check_shared_dpll_state] DPLL 2
>[   59.578776] [drm:check_shared_dpll_state] DPLL 3
>[   59.578819] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   59.628847] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   59.696061] [drm:drm_mode_setcrtc] [CRTC:21]
>[   59.696075] [drm:drm_mode_setcrtc] [CONNECTOR:35:eDP-1]
>[   59.696082] [drm:intel_crtc_set_config] [CRTC:21] [FB:64] #connectors=1 (x y) (0 0)
>[   59.696095] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [CRTC:21]
>[   59.696109] [drm:connected_sink_compute_bpp] [CONNECTOR:35:eDP-1] checking for sink bpp constrains
>[   59.696113] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   59.696124] [drm:skl_update_scaler_users] CRTC:21 staged scaling request for 1024x768->3200x1800 crtc_state = ffff88008ada7400 scaler_users = 0x80000000
>[   59.696129] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   59.696132] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   59.696137] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   59.696141] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   59.696147] [drm:intel_crtc_compute_config] intel_crtc = ffff88016903e000 drm_state (pipe_config->base.state) = ffff88016209a000
>[   59.696152] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ada7400 need = 1 avail = 2 scaler_users = 0x80000000
>[   59.696156] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   59.696161] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88008ada7400 for pipe A
>[   59.696164] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   59.696168] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   59.696173] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   59.696178] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   59.696183] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   59.696187] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   59.696189] [drm:intel_dump_pipe_config] requested mode:
>[   59.696197] [drm:drm_mode_debug_printmodeline] Modeline 0:"Custom 1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   59.696200] [drm:intel_dump_pipe_config] adjusted mode:
>[   59.696206] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   59.696212] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   59.696215] [drm:intel_dump_pipe_config] port clock: 540000
>[   59.696218] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[   59.696222] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[   59.696226] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   59.696230] [drm:intel_dump_pipe_config] pch pfit: pos: 0x01900000, size: 0x09600708, enabled
>[   59.696233] [drm:intel_dump_pipe_config] ips: 0
>[   59.696236] [drm:intel_dump_pipe_config] double wide: 0
>[   59.696240] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[   59.696243] [drm:intel_dump_pipe_config] planes on this crtc
>[   59.696248] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[   59.696253] [drm:intel_dump_pipe_config] 	FB:57, fb = 1024x768 format = 0x34325258<7>[   59.696258] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1024x768 dst (0, 0) 1024x768
>[   59.696264] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   59.696268] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   59.696273] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   59.696914] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   59.696921] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   59.696927] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   59.696932] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   59.696936] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   59.696940] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   59.696943] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   59.696948] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   59.696951] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   59.696956] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   59.696960] [drm:check_crtc_state] [CRTC:21]
>[   59.696985] [drm:check_crtc_state] [CRTC:26]
>[   59.696990] [drm:check_crtc_state] [CRTC:31]
>[   59.696995] [drm:check_shared_dpll_state] DPLL 1
>[   59.697001] [drm:check_shared_dpll_state] DPLL 2
>[   59.697006] [drm:check_shared_dpll_state] DPLL 3
>[   59.697043] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   59.745478] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   59.812491] [drm:drm_mode_setcrtc] [CRTC:21]
>[   59.812504] [drm:drm_mode_setcrtc] [CONNECTOR:35:eDP-1]
>[   59.812512] [drm:intel_crtc_set_config] [CRTC:21] [FB:65] #connectors=1 (x y) (0 0)
>[   59.812524] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [CRTC:21]
>[   59.812539] [drm:connected_sink_compute_bpp] [CONNECTOR:35:eDP-1] checking for sink bpp constrains
>[   59.812542] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   59.812553] [drm:skl_update_scaler_users] CRTC:21 staged scaling request for 1024x768->3200x1800 crtc_state = ffff88008ada3000 scaler_users = 0x80000000
>[   59.812558] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   59.812562] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   59.812567] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   59.812570] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   59.812576] [drm:intel_crtc_compute_config] intel_crtc = ffff88016903e000 drm_state (pipe_config->base.state) = ffff88016209a000
>[   59.812581] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ada3000 need = 1 avail = 2 scaler_users = 0x80000000
>[   59.812586] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   59.812591] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88008ada3000 for pipe A
>[   59.812594] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   59.812597] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   59.812602] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   59.812607] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   59.812612] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   59.812616] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   59.812619] [drm:intel_dump_pipe_config] requested mode:
>[   59.812626] [drm:drm_mode_debug_printmodeline] Modeline 0:"Custom 1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   59.812629] [drm:intel_dump_pipe_config] adjusted mode:
>[   59.812635] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   59.812641] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   59.812644] [drm:intel_dump_pipe_config] port clock: 540000
>[   59.812647] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[   59.812651] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[   59.812655] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   59.812659] [drm:intel_dump_pipe_config] pch pfit: pos: 0x01900000, size: 0x09600708, enabled
>[   59.812662] [drm:intel_dump_pipe_config] ips: 0
>[   59.812665] [drm:intel_dump_pipe_config] double wide: 0
>[   59.812669] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[   59.812672] [drm:intel_dump_pipe_config] planes on this crtc
>[   59.812676] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[   59.812681] [drm:intel_dump_pipe_config] 	FB:64, fb = 1024x768 format = 0x34325258<7>[   59.812687] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1024x768 dst (0, 0) 1024x768
>[   59.812692] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   59.812697] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   59.812701] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   59.813314] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   59.813320] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   59.813325] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   59.813329] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   59.813332] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   59.813335] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   59.813338] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   59.813341] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   59.813344] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   59.813347] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   59.813350] [drm:check_crtc_state] [CRTC:21]
>[   59.813371] [drm:check_crtc_state] [CRTC:26]
>[   59.813374] [drm:check_crtc_state] [CRTC:31]
>[   59.813378] [drm:check_shared_dpll_state] DPLL 1
>[   59.813382] [drm:check_shared_dpll_state] DPLL 2
>[   59.813386] [drm:check_shared_dpll_state] DPLL 3
>[   59.813413] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   59.862057] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   59.929454] [drm:drm_mode_setcrtc] [CRTC:21]
>[   59.929468] [drm:drm_mode_setcrtc] [CONNECTOR:35:eDP-1]
>[   59.929474] [drm:intel_crtc_set_config] [CRTC:21] [FB:66] #connectors=1 (x y) (0 0)
>[   59.929487] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [CRTC:21]
>[   59.929502] [drm:connected_sink_compute_bpp] [CONNECTOR:35:eDP-1] checking for sink bpp constrains
>[   59.929506] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   59.929516] [drm:skl_update_scaler_users] CRTC:21 staged scaling request for 1024x768->3200x1800 crtc_state = ffff88008be22400 scaler_users = 0x80000000
>[   59.929522] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   59.929525] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   59.929530] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   59.929534] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   59.929539] [drm:intel_crtc_compute_config] intel_crtc = ffff88016903e000 drm_state (pipe_config->base.state) = ffff88008ad71400
>[   59.929544] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008be22400 need = 1 avail = 2 scaler_users = 0x80000000
>[   59.929549] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   59.929554] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88008be22400 for pipe A
>[   59.929557] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   59.929560] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   59.929565] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   59.929570] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   59.929575] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   59.929578] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   59.929581] [drm:intel_dump_pipe_config] requested mode:
>[   59.929588] [drm:drm_mode_debug_printmodeline] Modeline 0:"Custom 1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   59.929591] [drm:intel_dump_pipe_config] adjusted mode:
>[   59.929597] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   59.929603] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   59.929606] [drm:intel_dump_pipe_config] port clock: 540000
>[   59.929609] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[   59.929613] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[   59.929618] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   59.929622] [drm:intel_dump_pipe_config] pch pfit: pos: 0x01900000, size: 0x09600708, enabled
>[   59.929625] [drm:intel_dump_pipe_config] ips: 0
>[   59.929628] [drm:intel_dump_pipe_config] double wide: 0
>[   59.929632] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[   59.929635] [drm:intel_dump_pipe_config] planes on this crtc
>[   59.929639] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[   59.929644] [drm:intel_dump_pipe_config] 	FB:65, fb = 1024x768 format = 0x34325258<7>[   59.929650] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1024x768 dst (0, 0) 1024x768
>[   59.929655] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   59.929659] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   59.929664] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   59.930357] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   59.930366] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   59.930373] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   59.930379] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   59.930384] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   59.930388] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   59.930393] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   59.930398] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   59.930403] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   59.930408] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   59.930413] [drm:check_crtc_state] [CRTC:21]
>[   59.930437] [drm:check_crtc_state] [CRTC:26]
>[   59.930442] [drm:check_crtc_state] [CRTC:31]
>[   59.930447] [drm:check_shared_dpll_state] DPLL 1
>[   59.930452] [drm:check_shared_dpll_state] DPLL 2
>[   59.930455] [drm:check_shared_dpll_state] DPLL 3
>[   59.930486] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   59.978875] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   60.045925] [drm:drm_mode_setcrtc] [CRTC:21]
>[   60.045934] [drm:intel_crtc_set_config] [CRTC:21] [NOFB]
>[   60.045947] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [NOCRTC]
>[   60.045999] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   60.046013] [drm:intel_edp_backlight_off] 
>[   60.247001] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[   60.264044] [drm:skylake_pfit_update] for crtc_state = ffff88008be22400
>[   60.264056] [drm:skl_update_scaler_users] Staged freeing scaler id 0.0 from CRTC:21 crtc_state = ffff88008be22400 scaler_users = 0x0
>[   60.264062] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008be22400 need = 0 avail = 2 scaler_users = 0x0
>[   60.264069] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.0
>[   60.264073] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.1
>[   60.264303] [drm:edp_panel_off] Turn eDP port A panel power off
>[   60.264341] [drm:wait_panel_off] Wait for panel power off time
>[   60.264367] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[   60.325015] [drm:wait_panel_status] Wait complete
>[   60.325064] [drm:intel_display_power_put] disabling DDI A/E power well
>[   60.325070] [drm:skl_set_power_well] Disabling DDI A/E power well
>[   60.325110] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   60.325115] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   60.325118] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   60.325122] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   60.325125] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   60.325128] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   60.325131] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   60.325134] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   60.325138] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   60.325141] [drm:check_crtc_state] [CRTC:21]
>[   60.325146] [drm:check_crtc_state] [CRTC:26]
>[   60.325149] [drm:check_crtc_state] [CRTC:31]
>[   60.325153] [drm:check_shared_dpll_state] DPLL 1
>[   60.325158] [drm:check_shared_dpll_state] DPLL 2
>[   60.325161] [drm:check_shared_dpll_state] DPLL 3
>[   60.325184] [drm:drm_mode_setcrtc] [CRTC:26]
>[   60.325188] [drm:intel_crtc_set_config] [CRTC:26] [NOFB]
>[   60.325220] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   60.325223] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   60.325227] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   60.325230] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   60.325233] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   60.325236] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   60.325239] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   60.325242] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   60.325245] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   60.325248] [drm:check_crtc_state] [CRTC:21]
>[   60.325252] [drm:check_crtc_state] [CRTC:26]
>[   60.325255] [drm:check_crtc_state] [CRTC:31]
>[   60.325258] [drm:check_shared_dpll_state] DPLL 1
>[   60.325261] [drm:check_shared_dpll_state] DPLL 2
>[   60.325264] [drm:check_shared_dpll_state] DPLL 3
>[   60.325274] [drm:drm_mode_setcrtc] [CRTC:31]
>[   60.325277] [drm:intel_crtc_set_config] [CRTC:31] [NOFB]
>[   60.325299] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   60.325302] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   60.325305] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   60.325308] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   60.325311] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   60.325314] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   60.325317] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   60.325320] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   60.325323] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   60.325326] [drm:check_crtc_state] [CRTC:21]
>[   60.325330] [drm:check_crtc_state] [CRTC:26]
>[   60.325333] [drm:check_crtc_state] [CRTC:31]
>[   60.325335] [drm:check_shared_dpll_state] DPLL 1
>[   60.325339] [drm:check_shared_dpll_state] DPLL 2
>[   60.325342] [drm:check_shared_dpll_state] DPLL 3
>[   60.328856] Setting dangerous option enable_fbc - tainting kernel
>[   60.334792] [drm:drm_mode_setcrtc] [CRTC:21]
>[   60.334804] [drm:drm_mode_setcrtc] [CONNECTOR:35:eDP-1]
>[   60.334810] [drm:intel_crtc_set_config] [CRTC:21] [FB:56] #connectors=1 (x y) (0 0)
>[   60.334821] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [CRTC:21]
>[   60.334849] [drm:connected_sink_compute_bpp] [CONNECTOR:35:eDP-1] checking for sink bpp constrains
>[   60.334853] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   60.334864] [drm:skl_update_scaler_users] CRTC:21 staged scaling request for 1024x768->3200x1800 crtc_state = ffff88008be22000 scaler_users = 0x80000000
>[   60.334870] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   60.334873] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   60.334878] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   60.334882] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   60.334888] [drm:intel_crtc_compute_config] intel_crtc = ffff88016903e000 drm_state (pipe_config->base.state) = ffff88008ad71400
>[   60.334902] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008be22000 need = 1 avail = 2 scaler_users = 0x80000000
>[   60.334917] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   60.334932] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88008be22000 for pipe A
>[   60.334942] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   60.334945] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   60.334950] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   60.334956] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   60.334960] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   60.334963] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   60.334966] [drm:intel_dump_pipe_config] requested mode:
>[   60.334976] [drm:drm_mode_debug_printmodeline] Modeline 0:"Custom 1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   60.334979] [drm:intel_dump_pipe_config] adjusted mode:
>[   60.334987] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   60.334995] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   60.335000] [drm:intel_dump_pipe_config] port clock: 540000
>[   60.335004] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[   60.335010] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[   60.335016] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   60.335022] [drm:intel_dump_pipe_config] pch pfit: pos: 0x01900000, size: 0x09600708, enabled
>[   60.335027] [drm:intel_dump_pipe_config] ips: 0
>[   60.335031] [drm:intel_dump_pipe_config] double wide: 0
>[   60.335038] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[   60.335053] [drm:intel_dump_pipe_config] planes on this crtc
>[   60.335070] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[   60.335086] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   60.335102] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   60.335116] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   60.335816] [drm:intel_display_power_get] enabling DDI A/E power well
>[   60.335821] [drm:skl_set_power_well] Enabling DDI A/E power well
>[   60.335864] [drm:edp_panel_on] Turn eDP port A panel power on
>[   60.335883] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   60.865102] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>[   60.885336] [drm:wait_panel_status] Wait complete
>[   60.885382] [drm:wait_panel_on] Wait for panel power on
>[   60.885413] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[   61.087216] [drm:wait_panel_status] Wait complete
>[   61.087253] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[   61.087325] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[   61.088517] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
>[   61.088525] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[   61.088529] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>[   61.089240] [drm:intel_dp_start_link_train] clock recovery OK
>[   61.090251] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[   61.090433] [drm:skylake_pfit_update] for crtc_state = ffff88008be22000
>[   61.090442] [drm:skl_update_scaler_users] CRTC:21 staged scaling request for 1024x768->3200x1800 crtc_state = ffff88008be22000 scaler_users = 0x80000000
>[   61.090448] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008be22000 need = 1 avail = 2 scaler_users = 0x80000000
>[   61.090454] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.1
>[   61.090459] [drm:skylake_pfit_update] for crtc_state = ffff88008be22000 scaler_id = 0
>[   61.090592] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   61.090607] [drm:intel_edp_backlight_on] 
>[   61.090613] [drm:intel_panel_enable_backlight] pipe A
>[   61.090675] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[   61.090732] [drm:intel_psr_match_conditions] PSR disable by flag
>[   61.090736] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[   61.090753] [drm:i915_setup_compression] reserved 4194304 bytes of contiguous stolen space for FBC
>[   61.090779] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   61.090787] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   61.090792] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   61.090796] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   61.090799] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   61.090802] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   61.090805] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   61.090808] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   61.090811] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   61.090814] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   61.090818] [drm:check_crtc_state] [CRTC:21]
>[   61.090839] [drm:check_crtc_state] [CRTC:26]
>[   61.090842] [drm:check_crtc_state] [CRTC:31]
>[   61.090846] [drm:check_shared_dpll_state] DPLL 1
>[   61.090850] [drm:check_shared_dpll_state] DPLL 2
>[   61.090854] [drm:check_shared_dpll_state] DPLL 3
>[   61.090899] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   61.139887] [drm:gen7_fbc_enable] enabled fbc on plane A
>[   61.140799] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   61.208000] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   61.257543] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   61.324804] [drm:ilk_fbc_disable] disabled FBC
>[   61.325155] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   61.374216] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   61.491026] [drm:gen7_fbc_enable] enabled fbc on plane A
>[   61.491243] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   61.540915] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   61.607957] [drm:ilk_fbc_disable] disabled FBC
>[   61.609314] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   61.657556] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   61.659080] [drm:gen7_fbc_enable] enabled fbc on plane A
>[   61.724864] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   61.774242] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   61.841355] [drm:ilk_fbc_disable] disabled FBC
>[   61.841696] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   61.890952] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   62.007945] [drm:gen7_fbc_enable] enabled fbc on plane A
>[   62.008616] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   62.057591] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   62.124650] [drm:ilk_fbc_disable] disabled FBC
>[   62.125268] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   62.174258] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   62.175057] [drm:gen7_fbc_enable] enabled fbc on plane A
>[   62.241352] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   62.290959] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   62.362125] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   62.407604] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   62.474679] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   62.524289] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   62.591648] [drm:ilk_fbc_disable] disabled FBC
>[   62.591995] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   62.640976] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   62.758099] [drm:gen7_fbc_enable] enabled fbc on plane A
>[   62.758171] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   62.807624] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   62.875692] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   62.924316] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   62.991680] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   63.040875] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   63.108123] [drm:ilk_fbc_disable] disabled FBC
>[   63.108444] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   63.157693] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   63.274161] [drm:gen7_fbc_enable] enabled fbc on plane A
>[   63.274806] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   63.324327] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   63.392051] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   63.441055] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   63.508099] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   63.557724] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   63.630014] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   63.674403] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   63.741675] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   63.791046] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   63.858358] [drm:ilk_fbc_disable] disabled FBC
>[   63.858681] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   63.907705] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   64.024200] [drm:gen7_fbc_enable] enabled fbc on plane A
>[   64.024834] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   64.074382] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   64.142349] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pf
>[   64.191076] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[   64.286831] [drm:intel_crtc_set_config] [CRTC:21] [NOFB]
>[   64.286847] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [NOCRTC]
>[   64.286873] [drm:ilk_fbc_disable] disabled FBC
>[   64.286905] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   64.286919] [drm:intel_edp_backlight_off] 
>[   64.487174] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[   64.491491] [drm:skylake_pfit_update] for crtc_state = ffff88008be22000
>[   64.491503] [drm:skl_update_scaler_users] Staged freeing scaler id 0.0 from CRTC:21 crtc_state = ffff88008be22000 scaler_users = 0x0
>[   64.491510] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008be22000 need = 0 avail = 2 scaler_users = 0x0
>[   64.491515] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.0
>[   64.491520] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.1
>[   64.491744] [drm:edp_panel_off] Turn eDP port A panel power off
>[   64.491783] [drm:wait_panel_off] Wait for panel power off time
>[   64.491809] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[   64.550681] [drm:wait_panel_status] Wait complete
>[   64.550723] [drm:set_no_fbc_reason] Disabling FBC: no output
>[   64.550735] [drm:intel_display_power_put] disabling DDI A/E power well
>[   64.550741] [drm:skl_set_power_well] Disabling DDI A/E power well
>[   64.550781] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   64.550785] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   64.550789] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   64.550792] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   64.550795] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   64.550799] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   64.550802] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   64.550805] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   64.550808] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   64.550811] [drm:check_crtc_state] [CRTC:21]
>[   64.550816] [drm:check_crtc_state] [CRTC:26]
>[   64.550819] [drm:check_crtc_state] [CRTC:31]
>[   64.550823] [drm:check_shared_dpll_state] DPLL 1
>[   64.550828] [drm:check_shared_dpll_state] DPLL 2
>[   64.550831] [drm:check_shared_dpll_state] DPLL 3
>[   64.551957] kms_frontbuffer_tracking: exiting, ret=99
>[   64.552073] Setting dangerous option enable_fbc - tainting kernel
>[   64.552146] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.1
>[   64.552174] [drm:skl_detach_scalers] CRTC:26 Disabled scaler id 1.0
>[   64.552178] [drm:skl_detach_scalers] CRTC:26 Disabled scaler id 1.1
>[   64.552201] [drm:skl_detach_scalers] CRTC:31 Disabled scaler id 2.0
>[   64.552219] [drm:intel_crtc_set_config] [CRTC:21] [FB:58] #connectors=1 (x y) (0 0)
>[   64.552225] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [CRTC:21]
>[   64.552239] [drm:connected_sink_compute_bpp] [CONNECTOR:35:eDP-1] checking for sink bpp constrains
>[   64.552241] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   64.552248] [drm:skl_update_scaler_users] Staged freeing scaler id 0.0 from CRTC:21 crtc_state = ffff88008ae4a800 scaler_users = 0x0
>[   64.552251] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   64.552253] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   64.552256] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   64.552258] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   64.552263] [drm:intel_crtc_compute_config] intel_crtc = ffff88016903e000 drm_state (pipe_config->base.state) = ffff88008bd7b000
>[   64.552266] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ae4a800 need = 0 avail = 2 scaler_users = 0x0
>[   64.552269] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   64.552272] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88008ae4a800 for pipe A
>[   64.552273] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   64.552275] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   64.552279] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   64.552282] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   64.552285] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   64.552287] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   64.552289] [drm:intel_dump_pipe_config] requested mode:
>[   64.552294] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   64.552296] [drm:intel_dump_pipe_config] adjusted mode:
>[   64.552300] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   64.552304] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   64.552305] [drm:intel_dump_pipe_config] port clock: 540000
>[   64.552307] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   64.552310] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[   64.552312] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   64.552314] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   64.552316] [drm:intel_dump_pipe_config] ips: 0
>[   64.552317] [drm:intel_dump_pipe_config] double wide: 0
>[   64.552320] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[   64.552322] [drm:intel_dump_pipe_config] planes on this crtc
>[   64.552325] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[   64.552328] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   64.552330] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   64.552333] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   64.552352] [drm:intel_display_power_get] enabling DDI A/E power well
>[   64.552355] [drm:skl_set_power_well] Enabling DDI A/E power well
>[   64.552378] [drm:edp_panel_on] Turn eDP port A panel power on
>[   64.552396] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   65.092224] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   65.092241] [drm:wait_panel_status] Wait complete
>[   65.092275] [drm:wait_panel_on] Wait for panel power on
>[   65.092298] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[   65.293693] [drm:wait_panel_status] Wait complete
>[   65.293725] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[   65.293792] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[   65.294961] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
>[   65.294964] [drm:intel_dp_set_signal_levels] Using vswing level 1
>[   65.294966] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
>[   65.295667] [drm:intel_dp_start_link_train] clock recovery OK
>[   65.296668] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[   65.296850] [drm:skylake_pfit_update] for crtc_state = ffff88008ae4a800
>[   65.296855] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ae4a800 need = 0 avail = 2 scaler_users = 0x0
>[   65.296859] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.0
>[   65.296862] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.1
>[   65.296994] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[   65.297008] [drm:intel_edp_backlight_on] 
>[   65.297012] [drm:intel_panel_enable_backlight] pipe A
>[   65.297072] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[   65.297136] [drm:intel_psr_match_conditions] PSR disable by flag
>[   65.297138] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[   65.297151] [drm:set_no_fbc_reason] Disabling FBC: disabled per chip default
>[   65.297175] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   65.297180] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   65.297184] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   65.297186] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   65.297188] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   65.297190] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   65.297191] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   65.297193] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   65.297195] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   65.297196] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   65.297199] [drm:check_crtc_state] [CRTC:21]
>[   65.297217] [drm:check_crtc_state] [CRTC:26]
>[   65.297219] [drm:check_crtc_state] [CRTC:31]
>[   65.297222] [drm:check_shared_dpll_state] DPLL 1
>[   65.297225] [drm:check_shared_dpll_state] DPLL 2
>[   65.297227] [drm:check_shared_dpll_state] DPLL 3
>[   65.297231] [drm:intel_crtc_set_config] [CRTC:26] [NOFB]
>[   65.297270] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   65.297273] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   65.297276] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   65.297278] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   65.297280] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   65.297281] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   65.297283] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   65.297285] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   65.297286] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   65.297288] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   65.297289] [drm:check_crtc_state] [CRTC:21]
>[   65.297303] [drm:check_crtc_state] [CRTC:26]
>[   65.297305] [drm:check_crtc_state] [CRTC:31]
>[   65.297306] [drm:check_shared_dpll_state] DPLL 1
>[   65.297308] [drm:check_shared_dpll_state] DPLL 2
>[   65.297310] [drm:check_shared_dpll_state] DPLL 3
>[   65.297313] [drm:intel_crtc_set_config] [CRTC:31] [NOFB]
>[   65.297337] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   65.297341] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   65.297343] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   65.297345] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   65.297346] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   65.297348] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   65.297349] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   65.297351] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   65.297353] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   65.297354] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   65.297356] [drm:check_crtc_state] [CRTC:21]
>[   65.297369] [drm:check_crtc_state] [CRTC:26]
>[   65.297371] [drm:check_crtc_state] [CRTC:31]
>[   65.297372] [drm:check_shared_dpll_state] DPLL 1
>[   65.297374] [drm:check_shared_dpll_state] DPLL 2
>[   65.297376] [drm:check_shared_dpll_state] DPLL 3
>[   65.297389] [drm:intel_crtc_set_config] [CRTC:21] [FB:58] #connectors=1 (x y) (0 0)
>[   65.297395] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [CRTC:21]
>[   65.297406] [drm:connected_sink_compute_bpp] [CONNECTOR:35:eDP-1] checking for sink bpp constrains
>[   65.297408] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   65.297413] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   65.297415] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   65.297418] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   65.297420] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   65.297425] [drm:intel_crtc_compute_config] intel_crtc = ffff88016903e000 drm_state (pipe_config->base.state) = ffff880162099400
>[   65.297428] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ada7800 need = 0 avail = 2 scaler_users = 0x0
>[   65.297430] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   65.297433] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88008ada7800 for pipe A
>[   65.297435] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   65.297437] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   65.297440] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   65.297443] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   65.297446] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   65.297448] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   65.297450] [drm:intel_dump_pipe_config] requested mode:
>[   65.297455] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   65.297457] [drm:intel_dump_pipe_config] adjusted mode:
>[   65.297461] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   65.297465] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   65.297466] [drm:intel_dump_pipe_config] port clock: 540000
>[   65.297468] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   65.297470] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[   65.297473] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   65.297475] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   65.297477] [drm:intel_dump_pipe_config] ips: 0
>[   65.297478] [drm:intel_dump_pipe_config] double wide: 0
>[   65.297481] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[   65.297482] [drm:intel_dump_pipe_config] planes on this crtc
>[   65.297488] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[   65.297492] [drm:intel_dump_pipe_config] 	FB:58, fb = 3200x1800 format = 0x34325258
>[   65.297493] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[   65.297496] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   65.297499] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   65.297502] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   65.297551] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   65.297554] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   65.297557] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   65.297559] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   65.297560] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   65.297562] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   65.297563] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   65.297565] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   65.297566] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   65.297568] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   65.297569] [drm:check_crtc_state] [CRTC:21]
>[   65.297583] [drm:check_crtc_state] [CRTC:26]
>[   65.297585] [drm:check_crtc_state] [CRTC:31]
>[   65.297586] [drm:check_shared_dpll_state] DPLL 1
>[   65.297588] [drm:check_shared_dpll_state] DPLL 2
>[   65.297590] [drm:check_shared_dpll_state] DPLL 3
>[   65.297613] [drm:intel_crtc_set_config] [CRTC:21] [FB:58] #connectors=1 (x y) (0 0)
>[   65.297617] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [CRTC:21]
>[   65.297624] [drm:connected_sink_compute_bpp] [CONNECTOR:35:eDP-1] checking for sink bpp constrains
>[   65.297626] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   65.297630] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   65.297632] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   65.297634] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   65.297636] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   65.297639] [drm:intel_crtc_compute_config] intel_crtc = ffff88016903e000 drm_state (pipe_config->base.state) = ffff880162099400
>[   65.297642] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ada5c00 need = 0 avail = 2 scaler_users = 0x0
>[   65.297644] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   65.297647] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88008ada5c00 for pipe A
>[   65.297648] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   65.297650] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   65.297653] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   65.297657] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   65.297660] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   65.297662] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   65.297663] [drm:intel_dump_pipe_config] requested mode:
>[   65.297667] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   65.297669] [drm:intel_dump_pipe_config] adjusted mode:
>[   65.297673] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   65.297676] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   65.297678] [drm:intel_dump_pipe_config] port clock: 540000
>[   65.297680] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   65.297682] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[   65.297685] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   65.297687] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   65.297688] [drm:intel_dump_pipe_config] ips: 0
>[   65.297690] [drm:intel_dump_pipe_config] double wide: 0
>[   65.297692] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[   65.297693] [drm:intel_dump_pipe_config] planes on this crtc
>[   65.297698] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[   65.297702] [drm:intel_dump_pipe_config] 	FB:58, fb = 3200x1800 format = 0x34325258
>[   65.297702] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[   65.297705] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   65.297708] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   65.297710] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   65.297748] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   65.297751] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   65.297753] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   65.297755] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   65.297757] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   65.297758] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   65.297760] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   65.297761] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   65.297763] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   65.297764] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   65.297766] [drm:check_crtc_state] [CRTC:21]
>[   65.297779] [drm:check_crtc_state] [CRTC:26]
>[   65.297781] [drm:check_crtc_state] [CRTC:31]
>[   65.297783] [drm:check_shared_dpll_state] DPLL 1
>[   65.297784] [drm:check_shared_dpll_state] DPLL 2
>[   65.297786] [drm:check_shared_dpll_state] DPLL 3
>[   65.334601] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ada6000 need = 0 avail = 2 scaler_users = 0x0
>[   65.334611] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.0
>[   65.334616] [drm:skl_detach_scalers] CRTC:21 Disabled scaler id 0.1
>[   65.334658] [drm:skl_detach_scalers] CRTC:26 Disabled scaler id 1.0
>[   65.334662] [drm:skl_detach_scalers] CRTC:26 Disabled scaler id 1.1
>[   65.334686] [drm:skl_detach_scalers] CRTC:31 Disabled scaler id 2.0
>[   65.334705] [drm:intel_crtc_set_config] [CRTC:21] [FB:58] #connectors=1 (x y) (0 0)
>[   65.334711] [drm:intel_modeset_stage_output_state] [CONNECTOR:35:eDP-1] to [CRTC:21]
>[   65.334723] [drm:connected_sink_compute_bpp] [CONNECTOR:35:eDP-1] checking for sink bpp constrains
>[   65.334726] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to default limit of 24
>[   65.334733] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 540000 pixel clock 361310KHz
>[   65.334736] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[   65.334741] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[   65.334744] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[   65.334749] [drm:intel_crtc_compute_config] intel_crtc = ffff88016903e000 drm_state (pipe_config->base.state) = ffff880162099400
>[   65.334754] [drm:intel_atomic_setup_scalers] crtc_state = ffff88008ada4400 need = 0 avail = 2 scaler_users = 0x0
>[   65.334758] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 18, dithering: 1
>[   65.334762] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88008ada4400 for pipe A
>[   65.334765] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[   65.334769] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[   65.334773] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   65.334778] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[   65.334783] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   65.334786] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   65.334789] [drm:intel_dump_pipe_config] requested mode:
>[   65.334796] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   65.334798] [drm:intel_dump_pipe_config] adjusted mode:
>[   65.334804] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[   65.334810] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[   65.334813] [drm:intel_dump_pipe_config] port clock: 540000
>[   65.334816] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[   65.334820] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[   65.334824] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   65.334828] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   65.334831] [drm:intel_dump_pipe_config] ips: 0
>[   65.334834] [drm:intel_dump_pipe_config] double wide: 0
>[   65.334838] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: ctrl1: 0x1, cfgcr1: 0x0, cfgcr2: 0x0
>[   65.334841] [drm:intel_dump_pipe_config] planes on this crtc
>[   65.334845] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
>[   65.334850] [drm:intel_dump_pipe_config] 	FB:58, fb = 3200x1800 format = 0x34325258<7>[   65.334856] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 3200x1800 dst (0, 0) 3200x1800
>[   65.334860] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   65.334865] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = -1
>[   65.334869] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 0.2 idx: 3 disabled, scaler_id = -1
>[   65.334905] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   65.334923] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   65.334941] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   65.334959] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   65.334977] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   65.334995] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   65.335012] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   65.335030] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   65.335048] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   65.335062] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   65.335079] [drm:check_crtc_state] [CRTC:21]
>[   65.335119] [drm:check_crtc_state] [CRTC:26]
>[   65.335137] [drm:check_crtc_state] [CRTC:31]
>[   65.335154] [drm:check_shared_dpll_state] DPLL 1
>[   65.335172] [drm:check_shared_dpll_state] DPLL 2
>[   65.335188] [drm:check_shared_dpll_state] DPLL 3
>[   65.335219] [drm:intel_crtc_set_config] [CRTC:26] [NOFB]
>[   65.335268] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   65.335274] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   65.335278] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   65.335281] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   65.335284] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   65.335287] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   65.335290] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   65.335293] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   65.335296] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   65.335299] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   65.335302] [drm:check_crtc_state] [CRTC:21]
>[   65.335315] [drm:check_crtc_state] [CRTC:26]
>[   65.335319] [drm:check_crtc_state] [CRTC:31]
>[   65.335322] [drm:check_shared_dpll_state] DPLL 1
>[   65.335325] [drm:check_shared_dpll_state] DPLL 2
>[   65.335328] [drm:check_shared_dpll_state] DPLL 3
>[   65.335332] [drm:intel_crtc_set_config] [CRTC:31] [NOFB]
>[   65.335353] [drm:intel_connector_check_state] [CONNECTOR:35:eDP-1]
>[   65.335358] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[   65.335362] [drm:check_encoder_state] [ENCODER:43:TMDS-43]
>[   65.335365] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[   65.335368] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[   65.335371] [drm:check_encoder_state] [ENCODER:47:DP MST-47]
>[   65.335374] [drm:check_encoder_state] [ENCODER:50:TMDS-50]
>[   65.335377] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[   65.335380] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[   65.335383] [drm:check_encoder_state] [ENCODER:54:DP MST-54]
>[   65.335386] [drm:check_crtc_state] [CRTC:21]
>[   65.335399] [drm:check_crtc_state] [CRTC:26]
>[   65.335402] [drm:check_crtc_state] [CRTC:31]
>[   65.335405] [drm:check_shared_dpll_state] DPLL 1
>[   65.335408] [drm:check_shared_dpll_state] DPLL 2
>[   65.335411] [drm:check_shared_dpll_state] DPLL 3
>[   68.301501] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[   68.301569] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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Attachments on bug 91028: 116592 | 122143

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