[ 376.093902] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 376.093920] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 376.093936] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 376.093956] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 376.093970] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 376.093977] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 376.093985] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 376.093991] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 376.093999] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 376.094005] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 376.094009] ---[ end trace 8be58d3469ae8105 ]--- [ 376.095383] ------------[ cut here ]------------ [ 376.095428] WARNING: CPU: 0 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 376.095434] Device suspended [ 376.095437] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 376.095487] CPU: 0 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 376.095491] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 376.095498] ffffffff8103a90c ffff880074d8ba70 ffffffffa00b8158 0000000000000282 [ 376.095504] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 376.095511] Call Trace: [ 376.095520] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 376.095531] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 376.095565] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.095572] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 376.095581] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 376.095615] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.095653] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 376.095688] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 376.095722] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 376.095760] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 376.095795] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 376.095802] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 376.095837] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 376.095872] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 376.095893] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 376.095910] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 376.095926] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 376.095943] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 376.095960] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 376.095968] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 376.095975] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 376.095982] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 376.095990] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 376.095996] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 376.096000] ---[ end trace 8be58d3469ae8106 ]--- [ 376.096010] ------------[ cut here ]------------ [ 376.096044] WARNING: CPU: 0 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 376.096050] Device suspended [ 376.096052] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 376.096101] CPU: 0 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 376.096104] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 376.096111] ffffffff8103a90c ffff880074d8ba70 ffffffffa00b8158 0000000000000282 [ 376.096117] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 376.096124] Call Trace: [ 376.096130] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 376.096138] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 376.096171] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.096179] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 376.096190] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 376.096224] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.096259] [<ffffffffa00d4826>] ? vlv_sideband_rw+0x82/0x2bb [i915] [ 376.096297] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 376.096332] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 376.096366] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 376.096426] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 376.096433] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 376.096468] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 376.096506] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 376.096525] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 376.096542] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 376.096558] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 376.096577] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 376.096591] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 376.096598] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 376.096605] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 376.096611] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 376.096619] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 376.096625] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 376.096629] ---[ end trace 8be58d3469ae8107 ]--- [ 376.096642] [drm:vlv_sideband_rw] IOSF sideband idle wait (read) timed out [ 376.096653] ------------[ cut here ]------------ [ 376.096687] WARNING: CPU: 0 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 376.096690] Device suspended [ 376.096693] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 376.096745] CPU: 0 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 376.096748] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 376.096755] ffffffff8103a90c ffff880074d8b9f8 ffffffffa00b8158 0000000000000246 [ 376.096761] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 376.096768] Call Trace: [ 376.096775] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 376.096782] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 376.096816] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.096827] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 376.096834] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 376.096868] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.096903] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 376.096938] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 376.096975] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 376.097010] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 376.097045] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 376.097086] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 376.097092] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 376.097127] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 376.097162] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 376.097185] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 376.097201] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 376.097217] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 376.097234] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 376.097248] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 376.097254] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 376.097261] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 376.097268] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 376.097275] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 376.097281] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 376.097285] ---[ end trace 8be58d3469ae8108 ]--- [ 376.098390] ------------[ cut here ]------------ [ 376.098436] WARNING: CPU: 0 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 376.098442] Device suspended [ 376.098445] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 376.098496] CPU: 0 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 376.098500] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 376.098507] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000282 [ 376.098513] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 376.098520] Call Trace: [ 376.098533] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 376.098541] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 376.098575] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.098582] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 376.098590] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 376.098624] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.098662] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 376.098697] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 376.098732] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 376.098767] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 376.098802] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 376.098838] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 376.098844] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 376.098880] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 376.098915] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 376.098939] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 376.098957] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 376.098972] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 376.098989] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 376.099003] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 376.099010] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 376.099018] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 376.099028] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 376.099036] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 376.099042] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 376.099046] ---[ end trace 8be58d3469ae8109 ]--- [ 376.100393] ------------[ cut here ]------------ [ 376.100437] WARNING: CPU: 0 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 376.100444] Device suspended [ 376.100447] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 376.100497] CPU: 0 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 376.100501] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 376.100508] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000282 [ 376.100514] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 376.100521] Call Trace: [ 376.100531] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 376.100542] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 376.100576] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.100583] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 376.100591] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 376.100625] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.100660] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 376.100700] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 376.100734] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 376.100769] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 376.100808] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 376.100843] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 376.100850] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 376.100888] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 376.100923] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 376.100943] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 376.100964] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 376.100980] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 376.100996] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 376.101010] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 376.101018] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 376.101026] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 376.101035] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 376.101043] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 376.101050] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 376.101054] ---[ end trace 8be58d3469ae810a ]--- [ 376.102383] ------------[ cut here ]------------ [ 376.102427] WARNING: CPU: 0 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 376.102434] Device suspended [ 376.102436] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 376.102486] CPU: 0 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 376.102490] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 376.102497] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000282 [ 376.102503] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 376.102510] Call Trace: [ 376.102520] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 376.102531] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 376.102565] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.102572] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 376.102581] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 376.102614] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.102653] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 376.102687] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 376.102722] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 376.102760] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 376.102795] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 376.102831] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 376.102840] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 376.102876] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 376.102911] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 376.102931] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 376.102948] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 376.102964] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 376.102981] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 376.102994] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 376.103002] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 376.103010] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 376.103016] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 376.103024] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 376.103030] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 376.103034] ---[ end trace 8be58d3469ae810b ]--- [ 376.104393] ------------[ cut here ]------------ [ 376.104437] WARNING: CPU: 0 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 376.104441] Device suspended [ 376.104443] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 376.104497] CPU: 0 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 376.104501] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 376.104508] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000282 [ 376.104514] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 376.104521] Call Trace: [ 376.104531] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 376.104539] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 376.104573] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.104583] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 376.104591] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 376.104625] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.104660] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 376.104694] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 376.104732] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 376.104767] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 376.104802] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 376.104840] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 376.104847] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 376.104882] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 376.104920] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 376.104941] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 376.104958] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 376.104976] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 376.104993] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 376.105007] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 376.105014] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 376.105022] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 376.105028] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 376.105035] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 376.105042] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 376.105046] ---[ end trace 8be58d3469ae810c ]--- [ 376.105056] ------------[ cut here ]------------ [ 376.105090] WARNING: CPU: 0 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 376.105096] Device suspended [ 376.105098] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 376.105147] CPU: 0 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 376.105150] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 376.105157] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000282 [ 376.105163] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 376.105169] Call Trace: [ 376.105176] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 376.105184] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 376.105220] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.105227] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 376.105236] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 376.105269] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 376.105308] [<ffffffffa00d4826>] ? vlv_sideband_rw+0x82/0x2bb [i915] [ 376.105342] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 376.105377] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 376.105432] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 376.105467] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 376.105503] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 376.105512] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 376.105548] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 376.105582] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 376.105601] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 376.105621] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 376.105637] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 376.105653] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 376.105667] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 376.105674] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 376.105681] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 376.105690] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 376.105698] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 376.105704] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 376.105708] ---[ end trace 8be58d3469ae810d ]--- [ 376.105720] [drm:vlv_sideband_rw] IOSF sideband idle wait (read) timed out [ 376.116461] [drm:intel_runtime_resume] Resuming device [ 376.118936] [drm:intel_runtime_resume] Device resumed [ 376.118948] [drm:intel_display_power_get] enabling dpio-common-bc [ 376.130389] [drm:intel_display_power_get] enabling dpio-common-d [ 376.244394] [drm:edp_panel_vdd_on] Turning eDP VDD on [ 376.244401] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 376.313408] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000 [ 376.313414] [drm:wait_panel_status] Wait complete [ 376.313422] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 376.313426] [drm:edp_panel_vdd_on] eDP was not running [ 376.522407] [drm:intel_edp_panel_on] Turn eDP power on [ 376.530408] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 376.530416] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008 [ 376.530420] [drm:wait_panel_status] Wait complete [ 376.530425] [drm:wait_panel_on] Wait for panel power on [ 376.530431] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b [ 376.640412] [drm:wait_panel_status] Wait complete [ 376.656414] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 376.656423] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 376.688414] [drm:edp_panel_vdd_on] Turning eDP VDD on [ 376.688424] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b [ 376.712416] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 376.712429] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 376.750414] [drm:edp_panel_vdd_on] Turning eDP VDD on [ 376.750424] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b [ 376.826417] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 376.858420] [drm:intel_dp_start_link_train] clock recovery OK [ 376.890422] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful [ 376.906492] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2 [ 376.906498] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2 [ 376.906505] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2 [ 376.906513] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 376.906522] [drm:intel_edp_backlight_on] [ 376.906527] [drm:intel_panel_enable_backlight] pipe B [ 376.906532] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906 [ 376.922433] [drm:i9xx_update_primary_plane] Writing base 01085000 00000000 0 0 7680 [ 376.922452] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1] [ 376.922464] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 376.922470] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 376.922475] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 376.922479] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 376.922485] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 376.922489] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 376.922495] [drm:check_crtc_state] [CRTC:8] [ 376.922500] [drm:check_crtc_state] [CRTC:13] [ 376.930431] [drm:check_crtc_state] [CRTC:18] [ 376.930516] [drm:drm_mode_setcrtc] [CRTC:13] [ 376.930522] [drm:intel_crtc_set_config] [CRTC:13] [NOFB] [ 376.930530] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0 [ 376.930535] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [NOCRTC] [ 376.930539] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 376.930543] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 376.930548] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch [ 376.930555] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2 [ 376.932434] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 376.948427] [drm:intel_edp_backlight_off] [ 377.165444] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 377.181439] [drm:intel_edp_panel_off] Turn eDP power off [ 377.189440] [drm:wait_panel_off] Wait for panel power off time [ 377.189449] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000 [ 377.222440] [drm:wait_panel_status] Wait complete [ 377.258442] [drm:intel_dp_link_down] [ 377.333449] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 377.333458] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0 [ 377.335446] [drm:intel_display_power_put] disabling dpio-common-d [ 377.347442] [drm:intel_display_power_put] disabling dpio-common-bc [ 377.359448] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 377.359455] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 377.359459] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 377.359464] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 377.359468] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 377.359472] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 377.359477] [drm:check_crtc_state] [CRTC:8] [ 377.359482] [drm:check_crtc_state] [CRTC:13] [ 377.359487] [drm:check_crtc_state] [CRTC:18] [ 377.765492] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000 [ 377.765646] [drm:cherryview_enable_rps] PCBR offset : 0x7eef8001 [ 377.767465] [drm:cherryview_enable_rps] GPLL enabled? yes [ 377.767471] [drm:cherryview_enable_rps] GPU status: 0x00202010 [ 377.767475] [drm:cherryview_enable_rps] current GPU freq: 320 MHz (32) [ 377.767480] [drm:cherryview_enable_rps] setting GPU freq to 320 MHz (32) [ 377.767485] [drm:valleyview_set_rps] GPU freq request from 320 MHz (32) to 320 MHz (32) [ 377.767500] [drm:intel_runtime_suspend] Suspending device [ 377.767520] [drm:vlv_wait_for_gt_wells] waiting for GT wells to go off (00000021) [ 377.771976] [drm:intel_runtime_suspend] Device suspended [ 377.859920] [drm:drm_mode_setcrtc] [CRTC:13] [ 377.859932] [drm:drm_mode_setcrtc] [CONNECTOR:31:eDP-1] [ 377.859939] [drm:intel_crtc_set_config] [CRTC:13] [FB:42] #connectors=1 (x y) (0 0) [ 377.859945] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 377.859950] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0 [ 377.859954] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 377.859959] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 377.859963] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 377.859968] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 377.859974] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 377.859980] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains [ 377.859988] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz [ 377.860003] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24 [ 377.860008] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000 [ 377.860014] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 377.860019] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B [ 377.860023] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 377.860027] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 377.860032] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 377.860038] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 377.860043] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 377.860047] [drm:intel_dump_pipe_config] requested mode: [ 377.860054] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 377.860058] [drm:intel_dump_pipe_config] adjusted mode: [ 377.860065] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 377.860072] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 377.860076] [drm:intel_dump_pipe_config] port clock: 270000 [ 377.860080] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 377.860085] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 377.860089] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 377.860093] [drm:intel_dump_pipe_config] ips: 0 [ 377.860097] [drm:intel_dump_pipe_config] double wide: 0 [ 377.860102] ------------[ cut here ]------------ [ 377.860148] WARNING: CPU: 0 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 377.860151] Device suspended [ 377.860154] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 377.860207] CPU: 0 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 377.860211] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 377.860218] ffffffff8103a90c 0000000000000246 ffffffffa00b8158 0000000000007be0 [ 377.860224] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 377.860231] Call Trace: [ 377.860244] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 377.860253] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 377.860287] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.860294] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 377.860328] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.860364] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 377.860398] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 377.860433] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 377.860468] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 377.860552] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 377.860580] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.860636] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 377.860691] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 377.860732] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 377.860768] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 377.860783] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 377.860800] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 377.860814] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 377.860822] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 377.860831] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 377.860837] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 377.860846] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 377.860852] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 377.860857] ---[ end trace 8be58d3469ae810e ]--- [ 377.862474] ------------[ cut here ]------------ [ 377.862524] WARNING: CPU: 1 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 377.862528] Device suspended [ 377.862531] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 377.862583] CPU: 1 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 377.862587] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 377.862594] ffffffff8103a90c ffff880074d8ba70 ffffffffa00b8158 0000000000000282 [ 377.862601] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 377.862608] Call Trace: [ 377.862618] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 377.862627] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 377.862661] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.862671] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 377.862681] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 377.862714] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.862749] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 377.862784] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 377.862822] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 377.862857] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 377.862892] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 377.862902] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.862938] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 377.862973] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 377.862997] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 377.863014] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 377.863030] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 377.863047] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 377.863062] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 377.863072] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 377.863080] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 377.863086] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 377.863094] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 377.863100] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 377.863104] ---[ end trace 8be58d3469ae810f ]--- [ 377.864469] ------------[ cut here ]------------ [ 377.864515] WARNING: CPU: 1 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 377.864524] Device suspended [ 377.864527] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 377.864577] CPU: 1 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 377.864581] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 377.864588] ffffffff8103a90c ffff880074d8ba70 ffffffffa00b8158 0000000000000286 [ 377.864595] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 377.864601] Call Trace: [ 377.864611] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 377.864619] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 377.864653] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.864664] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 377.864672] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 377.864706] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.864741] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 377.864779] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 377.864813] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 377.864848] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 377.864887] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 377.864893] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.864929] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 377.864967] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 377.864987] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 377.865005] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 377.865020] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 377.865040] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 377.865054] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 377.865061] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 377.865069] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 377.865075] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 377.865083] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 377.865089] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 377.865093] ---[ end trace 8be58d3469ae8110 ]--- [ 377.866467] ------------[ cut here ]------------ [ 377.866512] WARNING: CPU: 1 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 377.866518] Device suspended [ 377.866521] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 377.866572] CPU: 1 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 377.866576] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 377.866583] ffffffff8103a90c ffff880074d8ba70 ffffffffa00b8158 0000000000000286 [ 377.866589] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 377.866596] Call Trace: [ 377.866609] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 377.866617] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 377.866651] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.866658] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 377.866667] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 377.866701] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.866736] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 377.866770] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 377.866805] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 377.866840] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 377.866879] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 377.866885] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.866920] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 377.866956] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 377.866979] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 377.866996] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 377.867011] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 377.867028] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 377.867042] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 377.867052] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 377.867060] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 377.867066] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 377.867074] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 377.867081] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 377.867085] ---[ end trace 8be58d3469ae8111 ]--- [ 377.867096] ------------[ cut here ]------------ [ 377.867129] WARNING: CPU: 1 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 377.867133] Device suspended [ 377.867138] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 377.867187] CPU: 1 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 377.867190] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 377.867197] ffffffff8103a90c ffff880074d8ba70 ffffffffa00b8158 0000000000000286 [ 377.867203] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 377.867210] Call Trace: [ 377.867216] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 377.867226] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 377.867260] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.867267] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 377.867276] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 377.867309] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.867347] [<ffffffffa00d4826>] ? vlv_sideband_rw+0x82/0x2bb [i915] [ 377.867382] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 377.867417] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 377.867455] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 377.867512] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 377.867519] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.867554] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 377.867593] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 377.867611] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 377.867628] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 377.867644] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 377.867660] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 377.867674] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 377.867684] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 377.867691] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 377.867697] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 377.867704] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 377.867711] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 377.867715] ---[ end trace 8be58d3469ae8112 ]--- [ 377.867727] [drm:vlv_sideband_rw] IOSF sideband idle wait (read) timed out [ 377.867739] ------------[ cut here ]------------ [ 377.867773] WARNING: CPU: 1 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 377.867779] Device suspended [ 377.867782] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 377.867831] CPU: 1 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 377.867834] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 377.867841] ffffffff8103a90c ffff880074d8b9f8 ffffffffa00b8158 0000000000000246 [ 377.867847] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 377.867854] Call Trace: [ 377.867861] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 377.867868] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 377.867905] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.867912] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 377.867919] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.867953] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.867993] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 377.868028] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 377.868062] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 377.868101] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 377.868136] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 377.868171] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 377.868181] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.868216] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 377.868251] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 377.868270] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 377.868287] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 377.868302] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 377.868319] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 377.868333] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 377.868339] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 377.868347] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 377.868353] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 377.868360] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 377.868366] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 377.868370] ---[ end trace 8be58d3469ae8113 ]--- [ 377.869658] ------------[ cut here ]------------ [ 377.869705] WARNING: CPU: 1 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 377.869708] Device suspended [ 377.869711] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 377.869762] CPU: 1 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 377.869766] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 377.869773] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000286 [ 377.869779] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 377.869786] Call Trace: [ 377.869796] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 377.869804] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 377.869838] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.869848] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 377.869857] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 377.869891] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.869926] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 377.869964] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 377.869998] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 377.870033] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 377.870072] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 377.870107] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 377.870114] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.870152] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 377.870187] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 377.870207] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 377.870228] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 377.870243] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 377.870260] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 377.870274] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 377.870281] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 377.870289] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 377.870295] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 377.870303] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 377.870313] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 377.870317] ---[ end trace 8be58d3469ae8114 ]--- [ 377.871473] ------------[ cut here ]------------ [ 377.871518] WARNING: CPU: 1 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 377.871521] Device suspended [ 377.871524] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 377.871580] CPU: 1 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 377.871584] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 377.871590] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000286 [ 377.871597] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 377.871604] Call Trace: [ 377.871614] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 377.871622] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 377.871656] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.871667] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 377.871676] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 377.871709] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.871744] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 377.871782] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 377.871817] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 377.871851] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 377.871890] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 377.871925] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 377.871932] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.871967] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 377.872005] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 377.872025] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 377.872043] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 377.872058] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 377.872078] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 377.872092] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 377.872099] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 377.872107] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 377.872113] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 377.872121] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 377.872127] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 377.872132] ---[ end trace 8be58d3469ae8115 ]--- [ 377.873469] ------------[ cut here ]------------ [ 377.873514] WARNING: CPU: 1 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 377.873518] Device suspended [ 377.873520] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 377.873571] CPU: 1 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 377.873575] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 377.873581] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000286 [ 377.873588] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 377.873594] Call Trace: [ 377.873604] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 377.873616] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 377.873650] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.873657] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 377.873666] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 377.873699] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.873737] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 377.873772] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 377.873807] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 377.873844] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 377.873880] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 377.873915] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 377.873925] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.873960] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 377.873995] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 377.874017] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 377.874035] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 377.874050] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 377.874067] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 377.874081] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 377.874091] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 377.874100] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 377.874106] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 377.874113] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 377.874120] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 377.874124] ---[ end trace 8be58d3469ae8116 ]--- [ 377.875475] ------------[ cut here ]------------ [ 377.875520] WARNING: CPU: 1 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 377.875523] Device suspended [ 377.875526] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 377.875580] CPU: 1 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 377.875584] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 377.875591] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000286 [ 377.875597] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 377.875604] Call Trace: [ 377.875613] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 377.875620] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 377.875655] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.875665] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 377.875673] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 377.875707] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.875741] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 377.875779] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 377.875814] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 377.875849] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 377.875887] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 377.875922] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 377.875929] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.875964] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 377.875999] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 377.876020] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 377.876037] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 377.876052] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 377.876069] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 377.876083] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 377.876090] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 377.876102] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 377.876108] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 377.876116] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 377.876122] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 377.876127] ---[ end trace 8be58d3469ae8117 ]--- [ 377.876137] ------------[ cut here ]------------ [ 377.876171] WARNING: CPU: 1 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 377.876174] Device suspended [ 377.876177] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 377.876228] CPU: 1 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 377.876231] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 377.876238] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000286 [ 377.876244] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 377.876251] Call Trace: [ 377.876258] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 377.876268] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 377.876302] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.876309] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 377.876317] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 377.876351] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 377.876389] [<ffffffffa00d4826>] ? vlv_sideband_rw+0x82/0x2bb [i915] [ 377.876423] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 377.876458] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 377.876514] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 377.876550] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 377.876585] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 377.876595] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 377.876630] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 377.876664] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 377.876683] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 377.876703] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 377.876719] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 377.876735] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 377.876749] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 377.876756] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 377.876763] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 377.876769] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 377.876780] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 377.876786] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 377.876790] ---[ end trace 8be58d3469ae8118 ]--- [ 377.876803] [drm:vlv_sideband_rw] IOSF sideband idle wait (read) timed out [ 377.887541] [drm:intel_runtime_resume] Resuming device [ 377.890054] [drm:intel_runtime_resume] Device resumed [ 377.890066] [drm:intel_display_power_get] enabling dpio-common-bc [ 377.901471] [drm:intel_display_power_get] enabling dpio-common-d [ 378.015479] [drm:edp_panel_vdd_on] Turning eDP VDD on [ 378.015487] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 378.015494] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000 [ 378.015499] [drm:wait_panel_status] Wait complete [ 378.015506] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 378.015510] [drm:edp_panel_vdd_on] eDP was not running [ 378.224488] [drm:intel_edp_panel_on] Turn eDP power on [ 378.232489] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 378.232498] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008 [ 378.232502] [drm:wait_panel_status] Wait complete [ 378.232507] [drm:wait_panel_on] Wait for panel power on [ 378.232513] [drm:wait_panel_status] mask b000000f value 80000008 status 9000000a control abcd000b [ 378.342492] [drm:wait_panel_status] Wait complete [ 378.358496] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 378.358505] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 378.390496] [drm:edp_panel_vdd_on] Turning eDP VDD on [ 378.390505] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b [ 378.498500] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 378.530502] [drm:intel_dp_start_link_train] clock recovery OK [ 378.562505] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful [ 378.578575] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2 [ 378.578582] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2 [ 378.578588] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2 [ 378.578596] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 378.578605] [drm:intel_edp_backlight_on] [ 378.578610] [drm:intel_panel_enable_backlight] pipe B [ 378.578615] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906 [ 378.594515] [drm:i9xx_update_primary_plane] Writing base 0089C000 00000000 0 0 7680 [ 378.594533] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1] [ 378.594545] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 378.594550] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 378.594555] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 378.594560] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 378.594565] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 378.594570] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 378.594575] [drm:check_crtc_state] [CRTC:8] [ 378.594581] [drm:check_crtc_state] [CRTC:13] [ 378.602515] [drm:check_crtc_state] [CRTC:18] [ 378.602602] [drm:drm_mode_setcrtc] [CRTC:13] [ 378.602608] [drm:intel_crtc_set_config] [CRTC:13] [NOFB] [ 378.602615] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0 [ 378.602620] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [NOCRTC] [ 378.602624] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 378.602629] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 378.602634] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch [ 378.602640] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2 [ 378.604508] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 378.620503] [drm:intel_edp_backlight_off] [ 378.837531] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 378.853517] [drm:intel_edp_panel_off] Turn eDP power off [ 378.861516] [drm:wait_panel_off] Wait for panel power off time [ 378.861525] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000 [ 378.894519] [drm:wait_panel_status] Wait complete [ 378.930521] [drm:intel_dp_link_down] [ 379.005529] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 379.005537] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0 [ 379.007525] [drm:intel_display_power_put] disabling dpio-common-d [ 379.019521] [drm:intel_display_power_put] disabling dpio-common-bc [ 379.031528] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 379.031535] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 379.031540] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 379.031544] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 379.031549] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 379.031553] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 379.031558] [drm:check_crtc_state] [CRTC:8] [ 379.031563] [drm:check_crtc_state] [CRTC:13] [ 379.031568] [drm:check_crtc_state] [CRTC:18] [ 379.209547] [drm:intel_display_power_get] enabling dpio-common-bc [ 379.221536] [drm:intel_display_power_get] enabling dpio-common-d [ 379.233539] [drm:intel_display_power_put] disabling dpio-common-d [ 379.245536] [drm:intel_display_power_put] disabling dpio-common-bc [ 379.761575] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000 [ 379.761695] [drm:cherryview_enable_rps] PCBR offset : 0x7eef8001 [ 379.763559] [drm:cherryview_enable_rps] GPLL enabled? yes [ 379.763565] [drm:cherryview_enable_rps] GPU status: 0x00202010 [ 379.763570] [drm:cherryview_enable_rps] current GPU freq: 320 MHz (32) [ 379.763575] [drm:cherryview_enable_rps] setting GPU freq to 320 MHz (32) [ 379.763580] [drm:valleyview_set_rps] GPU freq request from 320 MHz (32) to 320 MHz (32) [ 379.763594] [drm:intel_runtime_suspend] Suspending device [ 379.763614] [drm:vlv_wait_for_gt_wells] waiting for GT wells to go off (000000a1) [ 379.768051] [drm:intel_runtime_suspend] Device suspended [ 379.832226] [drm:drm_mode_setcrtc] [CRTC:13] [ 379.832239] [drm:drm_mode_setcrtc] [CONNECTOR:31:eDP-1] [ 379.832245] [drm:intel_crtc_set_config] [CRTC:13] [FB:43] #connectors=1 (x y) (0 0) [ 379.832251] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 379.832256] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0 [ 379.832261] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 379.832266] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 379.832271] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 379.832275] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 379.832282] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 379.832288] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains [ 379.832296] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz [ 379.832312] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24 [ 379.832316] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000 [ 379.832323] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 379.832328] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B [ 379.832331] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 379.832335] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 379.832341] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 379.832347] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 379.832352] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 379.832356] [drm:intel_dump_pipe_config] requested mode: [ 379.832363] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 379.832367] [drm:intel_dump_pipe_config] adjusted mode: [ 379.832374] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 379.832380] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 379.832385] [drm:intel_dump_pipe_config] port clock: 270000 [ 379.832389] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 379.832393] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 379.832398] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 379.832402] [drm:intel_dump_pipe_config] ips: 0 [ 379.832406] [drm:intel_dump_pipe_config] double wide: 0 [ 379.832410] ------------[ cut here ]------------ [ 379.832457] WARNING: CPU: 3 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 379.832460] Device suspended [ 379.832463] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 379.832517] CPU: 3 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 379.832521] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 379.832528] ffffffff8103a90c 0000000000000246 ffffffffa00b8158 00000000000118e0 [ 379.832535] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 379.832542] Call Trace: [ 379.832625] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 379.832638] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 379.832690] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.832718] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 379.832775] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.832813] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 379.832849] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 379.832884] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 379.832923] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 379.832958] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 379.832965] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 379.833000] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 379.833039] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 379.833060] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 379.833077] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 379.833093] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 379.833110] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 379.833128] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 379.833160] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 379.833180] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 379.833186] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 379.833195] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 379.833205] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 379.833210] ---[ end trace 8be58d3469ae8119 ]--- [ 379.834557] ------------[ cut here ]------------ [ 379.834594] WARNING: CPU: 3 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 379.834598] Device suspended [ 379.834603] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 379.834653] CPU: 3 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 379.834656] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 379.834663] ffffffff8103a90c ffff880074d8ba70 ffffffffa00b8158 0000000000000286 [ 379.834669] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 379.834676] Call Trace: [ 379.834687] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 379.834694] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 379.834728] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.834735] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 379.834743] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 379.834777] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.834815] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 379.834849] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 379.834884] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 379.834923] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 379.834958] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 379.834964] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 379.834999] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 379.835038] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 379.835056] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 379.835073] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 379.835088] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 379.835106] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 379.835123] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 379.835129] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 379.835137] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 379.835143] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 379.835150] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 379.835156] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 379.835160] ---[ end trace 8be58d3469ae811a ]--- [ 379.836565] ------------[ cut here ]------------ [ 379.836602] WARNING: CPU: 3 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 379.836606] Device suspended [ 379.836608] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 379.836661] CPU: 3 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 379.836665] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 379.836671] ffffffff8103a90c ffff880074d8ba70 ffffffffa00b8158 0000000000000286 [ 379.836678] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 379.836684] Call Trace: [ 379.836692] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 379.836699] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 379.836739] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.836746] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 379.836754] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 379.836787] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.836822] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 379.836860] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 379.836895] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 379.836930] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 379.836968] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 379.836975] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 379.837010] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 379.837044] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 379.837063] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 379.837080] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 379.837095] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 379.837112] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 379.837126] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 379.837132] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 379.837139] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 379.837145] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 379.837153] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 379.837159] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 379.837163] ---[ end trace 8be58d3469ae811b ]--- [ 379.838560] ------------[ cut here ]------------ [ 379.838598] WARNING: CPU: 3 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 379.838601] Device suspended [ 379.838603] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 379.838656] CPU: 3 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 379.838659] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 379.838666] ffffffff8103a90c ffff880074d8ba70 ffffffffa00b8158 0000000000000286 [ 379.838673] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 379.838679] Call Trace: [ 379.838687] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 379.838694] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 379.838728] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.838738] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 379.838746] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 379.838780] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.838815] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 379.838852] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 379.838887] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 379.838922] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 379.838960] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 379.838967] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 379.839002] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 379.839037] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 379.839058] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 379.839075] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 379.839090] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 379.839107] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 379.839121] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 379.839131] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 379.839138] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 379.839144] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 379.839151] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 379.839158] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 379.839162] ---[ end trace 8be58d3469ae811c ]--- [ 379.839171] ------------[ cut here ]------------ [ 379.839205] WARNING: CPU: 3 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 379.839208] Device suspended [ 379.839210] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 379.839262] CPU: 3 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 379.839265] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8ba38 [ 379.839272] ffffffff8103a90c ffff880074d8ba70 ffffffffa00b8158 0000000000000286 [ 379.839278] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 379.839285] Call Trace: [ 379.839292] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 379.839299] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 379.839336] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.839343] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 379.839351] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 379.839385] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.839423] [<ffffffffa00d4826>] ? vlv_sideband_rw+0x82/0x2bb [i915] [ 379.839457] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 379.839492] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 379.839530] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 379.839565] [<ffffffffa00c8560>] ? __intel_set_mode+0xb1e/0x121d [i915] [ 379.839612] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 379.839666] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 379.839723] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 379.839762] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 379.839803] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 379.839838] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 379.839869] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 379.839883] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 379.839889] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 379.839897] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 379.839903] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 379.839910] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 379.839916] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 379.839921] ---[ end trace 8be58d3469ae811d ]--- [ 379.839932] [drm:vlv_sideband_rw] IOSF sideband idle wait (read) timed out [ 379.839940] ------------[ cut here ]------------ [ 379.839975] WARNING: CPU: 3 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 379.839978] Device suspended [ 379.839980] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 379.840033] CPU: 3 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 379.840036] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 379.840043] ffffffff8103a90c ffff880074d8b9f8 ffffffffa00b8158 0000000000000246 [ 379.840049] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 379.840056] Call Trace: [ 379.840063] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 379.840070] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 379.840104] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.840114] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 379.840122] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 379.840156] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.840191] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 379.840226] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 379.840263] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 379.840298] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 379.840334] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 379.840375] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 379.840381] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 379.840416] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 379.840451] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 379.840495] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 379.840533] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 379.840576] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 379.840594] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 379.840627] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 379.840648] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 379.840655] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 379.840662] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 379.840672] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 379.840679] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 379.840683] ---[ end trace 8be58d3469ae811e ]--- [ 379.842562] ------------[ cut here ]------------ [ 379.842599] WARNING: CPU: 3 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 379.842602] Device suspended [ 379.842605] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 379.842654] CPU: 3 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 379.842657] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 379.842664] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000286 [ 379.842670] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 379.842677] Call Trace: [ 379.842684] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 379.842691] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 379.842725] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.842732] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 379.842740] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 379.842774] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.842809] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 379.842846] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 379.842881] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 379.842916] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 379.842954] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 379.842989] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 379.842996] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 379.843031] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 379.843069] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 379.843088] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 379.843104] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 379.843120] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 379.843140] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 379.843154] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 379.843160] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 379.843167] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 379.843173] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 379.843181] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 379.843187] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 379.843191] ---[ end trace 8be58d3469ae811f ]--- [ 379.844560] ------------[ cut here ]------------ [ 379.844601] WARNING: CPU: 3 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 379.844605] Device suspended [ 379.844607] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 379.844660] CPU: 3 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 379.844663] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 379.844670] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000286 [ 379.844677] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 379.844683] Call Trace: [ 379.844691] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 379.844698] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 379.844732] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.844742] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 379.844751] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 379.844784] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.844819] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 379.844856] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 379.844891] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 379.844926] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 379.844964] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 379.844999] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 379.845006] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 379.845041] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 379.845079] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 379.845098] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 379.845114] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 379.845130] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 379.845146] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 379.845160] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 379.845167] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 379.845174] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 379.845180] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 379.845187] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 379.845193] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 379.845198] ---[ end trace 8be58d3469ae8120 ]--- [ 379.846565] ------------[ cut here ]------------ [ 379.846603] WARNING: CPU: 3 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 379.846606] Device suspended [ 379.846609] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 379.846661] CPU: 3 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 379.846665] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 379.846672] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000286 [ 379.846678] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 379.846685] Call Trace: [ 379.846692] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 379.846699] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 379.846733] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.846740] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 379.846748] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 379.846782] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.846816] [<ffffffffa00d4869>] ? vlv_sideband_rw+0xc5/0x2bb [i915] [ 379.846851] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 379.846885] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 379.846923] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 379.846959] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 379.846994] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 379.847004] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 379.847039] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 379.847073] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 379.847092] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 379.847112] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 379.847128] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 379.847144] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 379.847158] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 379.847165] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 379.847172] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 379.847178] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 379.847185] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 379.847195] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 379.847199] ---[ end trace 8be58d3469ae8121 ]--- [ 379.847209] ------------[ cut here ]------------ [ 379.847242] WARNING: CPU: 3 PID: 3894 at drivers/gpu/drm/i915/intel_uncore.c:47 chv_read32+0x20/0x224 [i915]() [ 379.847245] Device suspended [ 379.847247] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ipv6 dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic pcspkr serio_raw snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm i2c_i801 snd_timer r8169 snd soundcore battery ac option usb_wwan usbserial i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 379.847299] CPU: 3 PID: 3894 Comm: kms_flip Tainted: G W 3.17.0-rc4_drm-intel-nightly_72faa6_20140911+ #2340 [ 379.847303] 0000000000000000 0000000000000009 ffffffff8178b06c ffff880074d8b9e8 [ 379.847309] ffffffff8103a90c ffff880074d8ba20 ffffffffa00b8158 0000000000000286 [ 379.847316] 0000000000182100 0000000073fff801 0000000000000006 ffff880072e70068 [ 379.847322] Call Trace: [ 379.847329] [<ffffffff8178b06c>] ? dump_stack+0x41/0x51 [ 379.847336] [<ffffffff8103a90c>] ? warn_slowpath_common+0x78/0x90 [ 379.847370] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.847380] [<ffffffff8103a9bc>] ? warn_slowpath_fmt+0x45/0x4a [ 379.847388] [<ffffffff8178fe85>] ? schedule_timeout+0x150/0x18a [ 379.847422] [<ffffffffa00b8158>] ? chv_read32+0x20/0x224 [i915] [ 379.847456] [<ffffffffa00d4826>] ? vlv_sideband_rw+0x82/0x2bb [i915] [ 379.847491] [<ffffffffa00d4c92>] ? vlv_cck_read+0x28/0x31 [i915] [ 379.847529] [<ffffffffa00bf368>] ? valleyview_get_vco+0x44/0x5f [i915] [ 379.847563] [<ffffffffa00bf390>] ? valleyview_calc_cdclk+0xd/0x6f [i915] [ 379.847638] [<ffffffffa00c6fab>] ? valleyview_modeset_global_resources+0x27/0x447 [i915] [ 379.847692] [<ffffffffa00c89b7>] ? __intel_set_mode+0xf75/0x121d [i915] [ 379.847723] [<ffffffff81788144>] ? printk+0x4f/0x54 [ 379.847777] [<ffffffffa00cef34>] ? intel_set_mode+0xd/0x27 [i915] [ 379.847836] [<ffffffffa00cfb47>] ? intel_crtc_set_config+0x757/0xa99 [i915] [ 379.847874] [<ffffffffa0017fad>] ? drm_mode_set_config_internal+0x48/0xbd [drm] [ 379.847910] [<ffffffffa001b9a9>] ? drm_mode_setcrtc+0x3e6/0x48b [drm] [ 379.847925] [<ffffffffa001063c>] ? drm_ioctl+0x279/0x3bc [drm] [ 379.847942] [<ffffffffa001b5c3>] ? drm_mode_setplane+0x16d/0x16d [drm] [ 379.847956] [<ffffffffa000ec2c>] ? drm_read+0x148/0x16c [drm] [ 379.847963] [<ffffffff8111cc33>] ? do_vfs_ioctl+0x3ec/0x435 [ 379.847970] [<ffffffff8110ef65>] ? vfs_read+0x101/0x13f [ 379.847976] [<ffffffff8111ccc5>] ? SyS_ioctl+0x49/0x78 [ 379.847987] [<ffffffff810a0c88>] ? __audit_syscall_exit+0x209/0x225 [ 379.847993] [<ffffffff81790b12>] ? system_call_fastpath+0x16/0x1b [ 379.847997] ---[ end trace 8be58d3469ae8122 ]--- [ 379.848009] [drm:vlv_sideband_rw] IOSF sideband idle wait (read) timed out [ 379.858621] [drm:intel_runtime_resume] Resuming device [ 379.861105] [drm:intel_runtime_resume] Device resumed [ 379.861114] [drm:intel_display_power_get] enabling dpio-common-bc [ 379.872564] [drm:intel_display_power_get] enabling dpio-common-d [ 379.986572] [drm:edp_panel_vdd_on] Turning eDP VDD on [ 379.986579] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 379.986586] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000 [ 379.986590] [drm:wait_panel_status] Wait complete [ 379.986597] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 379.986601] [drm:edp_panel_vdd_on] eDP was not running [ 380.195582] [drm:intel_edp_panel_on] Turn eDP power on [ 380.203583] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 380.203592] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008 [ 380.203596] [drm:wait_panel_status] Wait complete [ 380.203601] [drm:wait_panel_on] Wait for panel power on [ 380.203607] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b [ 380.313586] [drm:wait_panel_status] Wait complete [ 380.329589] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 380.329598] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 380.361589] [drm:edp_panel_vdd_on] Turning eDP VDD on [ 380.361599] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b [ 380.469592] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 380.501593] [drm:intel_dp_start_link_train] clock recovery OK [ 380.533596] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful [ 380.549664] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2 [ 380.549670] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2 [ 380.549677] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2 [ 380.549684] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 380.549693] [drm:intel_edp_backlight_on] [ 380.549698] [drm:intel_panel_enable_backlight] pipe B [ 380.549703] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906 [ 380.565605] [drm:i9xx_update_primary_plane] Writing base 01085000 00000000 0 0 7680 [ 380.565622] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1] [ 380.565633] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 380.565638] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 380.565643] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 380.565648] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 380.565653] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 380.565658] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 380.565663] [drm:check_crtc_state] [CRTC:8] [ 380.565668] [drm:check_crtc_state] [CRTC:13] [ 380.573604] [drm:check_crtc_state] [CRTC:18] [ 380.573681] [drm:drm_mode_setcrtc] [CRTC:13] [ 380.573687] [drm:intel_crtc_set_config] [CRTC:13] [NOFB] [ 380.573693] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0 [ 380.573698] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [NOCRTC] [ 380.573702] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 380.573706] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 380.573711] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch [ 380.573718] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2 [ 380.575605] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 380.591600] [drm:intel_edp_backlight_off] [ 380.808626] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0 [ 380.824609] [drm:intel_edp_panel_off] Turn eDP power off [ 380.832610] [drm:wait_panel_off] Wait for panel power off time [ 380.832619] [drm:wait_panel_status] mask b0000000 value 00000000 status e0000003 control abcd0000 [ 380.865614] [drm:wait_panel_status] Wait complete [ 380.901615] [drm:intel_dp_link_down] [ 380.976621] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 380.976630] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0 [ 380.978619] [drm:intel_display_power_put] disabling dpio-common-d [ 380.990617] [drm:intel_display_power_put] disabling dpio-common-bc [ 381.002622] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 381.002628] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 381.002633] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 381.002637] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 381.002642] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 381.002646] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 381.002650] [drm:check_crtc_state] [CRTC:8] [ 381.002655] [drm:check_crtc_state] [CRTC:13] [ 381.002660] [drm:check_crtc_state] [CRTC:18] [ 381.753677] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000 [ 381.753795] [drm:cherryview_enable_rps] PCBR offset : 0x7eef8001 [ 381.755655] [drm:cherryview_enable_rps] GPLL enabled? yes [ 381.755661] [drm:cherryview_enable_rps] GPU status: 0x00202010 [ 381.755666] [drm:cherryview_enable_rps] current GPU freq: 320 MHz (32) [ 381.755670] [drm:cherryview_enable_rps] setting GPU freq to 320 MHz (32) [ 381.755675] [drm:valleyview_set_rps] GPU freq request from 320 MHz (32) to 320 MHz (32) [ 381.755689] [drm:intel_runtime_suspend] Suspending device [ 381.755709] [drm:vlv_wait_for_gt_wells] waiting for GT wells to go off (00000021) [ 381.760140] [drm:intel_runtime_suspend] Device suspended [ 381.813714] [drm:intel_runtime_resume] Resuming device [ 381.816267] [drm:intel_runtime_resume] Device resumed [ 381.827221] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 381.827237] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 381.827250] [drm:drm_mode_getconnector] [CONNECTOR:31:?] [ 381.827257] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] [ 381.827263] [drm:intel_dp_detect] [CONNECTOR:31:eDP-1] [ 381.827270] [drm:intel_display_power_get] enabling dpio-common-bc [ 381.838658] [drm:intel_display_power_get] enabling dpio-common-d [ 381.866658] [drm:edp_panel_vdd_on] Turning eDP VDD on [ 381.866665] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 381.866672] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000 [ 381.866676] [drm:wait_panel_status] Wait complete [ 381.866683] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 381.866687] [drm:edp_panel_vdd_on] eDP was not running [ 382.089671] [drm:intel_dp_probe_oui] Sink OUI: 001cf8 [ 382.105675] [drm:intel_dp_probe_oui] Branch OUI: 000000 [ 382.129689] [drm:drm_edid_to_eld] ELD: no CEA Extension found [ 382.129699] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:31:eDP-1] probed modes : [ 382.129709] [drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 382.129728] [drm:drm_mode_getconnector] [CONNECTOR:31:?] [ 382.129766] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.129776] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.129784] [drm:drm_mode_getconnector] [CONNECTOR:22:?] [ 382.129790] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] [ 382.129795] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1] [ 382.137907] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 382.137914] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 382.145674] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected [ 382.145686] [drm:drm_mode_getconnector] [CONNECTOR:22:?] [ 382.145691] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] [ 382.145695] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1] [ 382.153907] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 382.153914] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 382.161674] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected [ 382.161704] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.161714] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.161723] [drm:drm_mode_getconnector] [CONNECTOR:22:?] [ 382.161728] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] [ 382.161732] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1] [ 382.169903] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 382.169910] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 382.177675] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected [ 382.177687] [drm:drm_mode_getconnector] [CONNECTOR:22:?] [ 382.177692] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] [ 382.177696] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1] [ 382.185909] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 382.185916] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 382.193676] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected [ 382.193703] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.193713] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.193721] [drm:drm_mode_getconnector] [CONNECTOR:22:?] [ 382.193727] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] [ 382.193731] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1] [ 382.201903] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 382.201910] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 382.209677] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected [ 382.209688] [drm:drm_mode_getconnector] [CONNECTOR:22:?] [ 382.209694] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] [ 382.209698] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1] [ 382.217909] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 382.217916] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 382.225677] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected [ 382.225703] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.225713] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.225721] [drm:drm_mode_getconnector] [CONNECTOR:27:?] [ 382.225727] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] [ 382.225732] [drm:intel_dp_detect] [CONNECTOR:27:DP-1] [ 382.241678] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected [ 382.241689] [drm:drm_mode_getconnector] [CONNECTOR:27:?] [ 382.241695] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] [ 382.241699] [drm:intel_dp_detect] [CONNECTOR:27:DP-1] [ 382.257679] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected [ 382.257703] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.257713] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.257721] [drm:drm_mode_getconnector] [CONNECTOR:27:?] [ 382.257726] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] [ 382.257731] [drm:intel_dp_detect] [CONNECTOR:27:DP-1] [ 382.273679] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected [ 382.273691] [drm:drm_mode_getconnector] [CONNECTOR:27:?] [ 382.273696] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] [ 382.273700] [drm:intel_dp_detect] [CONNECTOR:27:DP-1] [ 382.289680] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected [ 382.289702] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.289712] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.289720] [drm:drm_mode_getconnector] [CONNECTOR:27:?] [ 382.289725] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] [ 382.289729] [drm:intel_dp_detect] [CONNECTOR:27:DP-1] [ 382.305681] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected [ 382.305693] [drm:drm_mode_getconnector] [CONNECTOR:27:?] [ 382.305698] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] [ 382.305703] [drm:intel_dp_detect] [CONNECTOR:27:DP-1] [ 382.321681] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected [ 382.321705] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.321715] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.321723] [drm:drm_mode_getconnector] [CONNECTOR:29:?] [ 382.321728] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] [ 382.321732] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2] [ 382.337688] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 382.345683] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected [ 382.345696] [drm:drm_mode_getconnector] [CONNECTOR:29:?] [ 382.345701] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] [ 382.345706] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2] [ 382.361689] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 382.369684] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected [ 382.369708] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.369718] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.369726] [drm:drm_mode_getconnector] [CONNECTOR:29:?] [ 382.369731] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] [ 382.369735] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2] [ 382.385690] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 382.393686] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected [ 382.393697] [drm:drm_mode_getconnector] [CONNECTOR:29:?] [ 382.393703] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] [ 382.393707] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2] [ 382.409691] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 382.417687] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected [ 382.417713] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.417723] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.417731] [drm:drm_mode_getconnector] [CONNECTOR:29:?] [ 382.417736] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] [ 382.417740] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2] [ 382.433692] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 382.441687] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected [ 382.441699] [drm:drm_mode_getconnector] [CONNECTOR:29:?] [ 382.441704] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] [ 382.441708] [drm:intel_hdmi_detect] [CONNECTOR:29:HDMI-A-2] [ 382.457693] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 382.465689] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:HDMI-A-2] disconnected [ 382.465714] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.465723] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.465731] [drm:drm_mode_getconnector] [CONNECTOR:37:?] [ 382.465737] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] [ 382.465741] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3] [ 382.473918] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1) [ 382.473924] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel [ 382.481689] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected [ 382.481701] [drm:drm_mode_getconnector] [CONNECTOR:37:?] [ 382.481706] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] [ 382.481710] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3] [ 382.489923] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1) [ 382.489930] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel [ 382.497690] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected [ 382.497715] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.497725] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.497733] [drm:drm_mode_getconnector] [CONNECTOR:37:?] [ 382.497738] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] [ 382.497742] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3] [ 382.505917] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1) [ 382.505923] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel [ 382.513690] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected [ 382.513702] [drm:drm_mode_getconnector] [CONNECTOR:37:?] [ 382.513707] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] [ 382.513711] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3] [ 382.521934] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1) [ 382.521942] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel [ 382.529692] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected [ 382.529731] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.529742] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.529751] [drm:drm_mode_getconnector] [CONNECTOR:37:?] [ 382.529756] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] [ 382.529761] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3] [ 382.537934] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1) [ 382.537940] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel [ 382.545693] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected [ 382.545704] [drm:drm_mode_getconnector] [CONNECTOR:37:?] [ 382.545709] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] [ 382.545713] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-3] [ 382.553924] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1) [ 382.553930] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel [ 382.561693] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:HDMI-A-3] disconnected [ 382.561715] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.561725] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.561733] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 382.561739] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] [ 382.561743] [drm:intel_dp_detect] [CONNECTOR:39:DP-2] [ 382.577694] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected [ 382.577705] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 382.577710] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] [ 382.577714] [drm:intel_dp_detect] [CONNECTOR:39:DP-2] [ 382.593695] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected [ 382.593716] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.593726] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.593734] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 382.593739] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] [ 382.593743] [drm:intel_dp_detect] [CONNECTOR:39:DP-2] [ 382.609696] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected [ 382.609707] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 382.609712] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] [ 382.609717] [drm:intel_dp_detect] [CONNECTOR:39:DP-2] [ 382.625696] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected [ 382.625718] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.625728] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[6] [ 382.625736] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 382.625741] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] [ 382.625745] [drm:intel_dp_detect] [CONNECTOR:39:DP-2] [ 382.641697] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected [ 382.641708] [drm:drm_mode_getconnector] [CONNECTOR:39:?] [ 382.641713] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] [ 382.641717] [drm:intel_dp_detect] [CONNECTOR:39:DP-2] [ 382.657697] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-2] disconnected [ 382.659348] [drm:intel_crtc_set_config] [CRTC:8] [NOFB] [ 382.659355] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0 [ 382.659362] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 382.659365] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set [ 382.659369] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0 [ 382.659371] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch [ 382.659374] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 382.659376] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch [ 382.659378] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch [ 382.659382] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 382.659386] [drm:connected_sink_compute_bpp] [CONNECTOR:31:eDP-1] checking for sink bpp constrains [ 382.659392] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz [ 382.659406] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24 [ 382.659409] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000 [ 382.659413] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0 [ 382.659416] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B [ 382.659417] [drm:intel_dump_pipe_config] cpu_transcoder: B [ 382.659419] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 382.659422] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 382.659426] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64 [ 382.659429] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 382.659430] [drm:intel_dump_pipe_config] requested mode: [ 382.659436] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 382.659437] [drm:intel_dump_pipe_config] adjusted mode: [ 382.659442] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa [ 382.659446] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa [ 382.659448] [drm:intel_dump_pipe_config] port clock: 270000 [ 382.659450] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 382.659453] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 382.659455] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 382.659457] [drm:intel_dump_pipe_config] ips: 0 [ 382.659458] [drm:intel_dump_pipe_config] double wide: 0 [ 382.772704] [drm:intel_edp_panel_on] Turn eDP power on [ 382.780705] [drm:wait_panel_power_cycle] Wait for panel power cycle [ 382.780710] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008 [ 382.780712] [drm:wait_panel_status] Wait complete [ 382.780715] [drm:wait_panel_on] Wait for panel power on [ 382.780719] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b [ 382.890709] [drm:wait_panel_status] Wait complete [ 382.906716] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 382.906721] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 382.946709] [drm:edp_panel_vdd_on] Turning eDP VDD on [ 382.946715] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b [ 383.054715] [drm:intel_dp_set_signal_levels] Using signal levels 00000000 [ 383.086717] [drm:intel_dp_start_link_train] clock recovery OK [ 383.118719] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful [ 383.134784] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2 [ 383.134786] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2 [ 383.134790] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2 [ 383.134795] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 383.134802] [drm:intel_edp_backlight_on] [ 383.134804] [drm:intel_panel_enable_backlight] pipe B [ 383.134808] [drm:intel_panel_actually_set_backlight] set backlight PWM = 3906 [ 383.150729] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680 [ 383.150740] [drm:intel_connector_check_state] [CONNECTOR:31:eDP-1] [ 383.150747] [drm:check_encoder_state] [ENCODER:21:TMDS-21] [ 383.150750] [drm:check_encoder_state] [ENCODER:26:TMDS-26] [ 383.150753] [drm:check_encoder_state] [ENCODER:28:TMDS-28] [ 383.150756] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 383.150759] [drm:check_encoder_state] [ENCODER:36:TMDS-36] [ 383.150761] [drm:check_encoder_state] [ENCODER:38:TMDS-38] [ 383.150764] [drm:check_crtc_state] [CRTC:8] [ 383.150767] [drm:check_crtc_state] [CRTC:13] [ 383.158727] [drm:check_crtc_state] [CRTC:18] [ 383.158733] [drm:intel_crtc_set_config] [CRTC:18] [NOFB] [ 383.158737] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0 [ 383.158739] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 383.182982] [drm:intel_crtc_set_config] [CRTC:8] [NOFB] [ 383.182993] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0 [ 383.183000] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 383.183011] [drm:intel_crtc_set_config] [CRTC:13] [FB:41] #connectors=1 (x y) (0 0) [ 383.183017] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0 [ 383.183023] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 383.183028] [drm:intel_crtc_set_config] [CRTC:18] [NOFB] [ 383.183034] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0 [ 383.183039] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:eDP-1] to [CRTC:13] [ 383.753776] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000 [ 383.753897] [drm:cherryview_enable_rps] PCBR offset : 0x7eef8001 [ 383.755751] [drm:cherryview_enable_rps] GPLL enabled? yes [ 383.755757] [drm:cherryview_enable_rps] GPU status: 0x00202010 [ 383.755761] [drm:cherryview_enable_rps] current GPU freq: 320 MHz (32) [ 383.755766] [drm:cherryview_enable_rps] setting GPU freq to 320 MHz (32) [ 383.755771] [drm:valleyview_set_rps] GPU freq request from 320 MHz (32) to 320 MHz (32) [ 384.762049] [drm:valleyview_set_rps] GPU freq request from 320 MHz (32) to 300 MHz (30) [ 385.457836] [drm:edp_panel_vdd_off_sync] Turning eDP VDD off [ 385.457846] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007 [ 386.766043] [drm:valleyview_set_rps] GPU freq request from 300 MHz (30) to 160 MHz (16)