[ 299.465552] [drm:intel_dump_pipe_config] port clock: 49500 [ 299.465554] [drm:intel_dump_pipe_config] pipe src size: 800x600 [ 299.465557] [drm:intel_dump_pipe_config] num_scalers: 0 [ 299.465560] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 299.465563] [drm:intel_dump_pipe_config] scaler id: 0 [ 299.465566] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 299.465569] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 299.465572] [drm:intel_dump_pipe_config] ips: 0 [ 299.465575] [drm:intel_dump_pipe_config] double wide: 0 [ 299.465577] [drm:intel_dump_pipe_config] planes on this crtc [ 299.465581] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 299.465584] [drm:intel_dump_pipe_config] FB:72, fb = 800x600 format = 0x34325258<7>[ 299.465588] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 299.465592] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 299.465595] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 299.465599] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 299.465602] [drm:check_crtc_state] [CRTC:25] [ 304.476977] [drm:drm_mode_addfb2] [FB:70] [ 304.577741] [drm:drm_mode_setcrtc] [CRTC:20] [ 304.577754] [drm:drm_mode_setcrtc] [CONNECTOR:31:HDMI-A-1] [ 304.577760] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0) [ 304.577765] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 304.577771] [drm:drm_mode_debug_printmodeline] Modeline 73:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 [ 304.577776] [drm:drm_mode_debug_printmodeline] Modeline 73:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 304.577780] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1 [ 304.577791] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:HDMI-A-1] to [CRTC:20] [ 304.577799] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 304.577804] [drm:connected_sink_compute_bpp] [CONNECTOR:31:HDMI-A-1] checking for sink bpp constrains [ 304.577808] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24 [ 304.577818] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 304.577821] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 304.577826] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a6b7000 drm_state (pipe_config->base.state) = ffff880002a1da80 [ 304.577829] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1 [ 304.577834] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88017581b800 for pipe A [ 304.577836] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 304.577840] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 304.577844] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 304.577847] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 304.577851] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 304.577854] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 304.577857] [drm:intel_dump_pipe_config] requested mode: [ 304.577862] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 304.577865] [drm:intel_dump_pipe_config] adjusted mode: [ 304.577870] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 304.577875] [drm:intel_dump_crtc_timings] crtc timings: 50000 800 856 976 1040 600 637 643 666, type: 0x40 flags: 0x5 [ 304.577877] [drm:intel_dump_pipe_config] port clock: 50000 [ 304.577880] [drm:intel_dump_pipe_config] pipe src size: 800x600 [ 304.577883] [drm:intel_dump_pipe_config] num_scalers: 0 [ 304.577886] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 304.577889] [drm:intel_dump_pipe_config] scaler id: 0 [ 304.577892] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 304.577896] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 304.577899] [drm:intel_dump_pipe_config] ips: 0 [ 304.577901] [drm:intel_dump_pipe_config] double wide: 0 [ 304.577904] [drm:intel_dump_pipe_config] planes on this crtc [ 304.577908] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 304.577912] [drm:intel_dump_pipe_config] FB:72, fb = 800x600 format = 0x34325258<7>[ 304.577916] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 304.577921] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 304.577925] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 304.577929] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 304.577988] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 304.580282] [drm:ilk_audio_codec_disable] Disable audio codec on port B, pipe A [ 304.597526] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 304.597532] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0 [ 304.597536] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 304.662864] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A [ 304.662871] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:31:HDMI-A-1], [ENCODER:30:TMDS-30] [ 304.662875] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 36 bytes ELD [ 304.662883] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 50000 not found, falling back to defaults [ 304.662887] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000) [ 304.662937] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 304.662942] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=223, cursor=0 [ 304.662947] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 304.662966] [drm:intel_connector_check_state] [CONNECTOR:31:HDMI-A-1] [ 304.662971] [drm:check_encoder_state] [ENCODER:29:DAC-29] [ 304.662975] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 304.662979] [drm:check_encoder_state] [ENCODER:35:TMDS-35] [ 304.662982] [drm:check_encoder_state] [ENCODER:37:TMDS-37] [ 304.662986] [drm:check_crtc_state] [CRTC:20] [ 304.665219] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0) [ 304.665223] ------------[ cut here ]------------ [ 304.665253] WARNING: CPU: 1 PID: 4445 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]() [ 304.665255] pipe state doesn't match! [ 304.665257] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm [ 304.665285] CPU: 1 PID: 4445 Comm: testdisplay Tainted: G W 4.0.0_drm-intel-testing-2015-04-23+ #412 [ 304.665289] 0000000000000000 0000000000000009 ffffffff81795847 ffff880002a8f808 [ 304.665294] ffffffff8103bd5a ffff880002a8f800 ffffffffa00c907d ffff880002c30000 [ 304.665298] ffff88017a6b7000 ffff880079ae2800 ffff880002a8f890 ffff88017581a000 [ 304.665303] Call Trace: [ 304.665313] [] ? dump_stack+0x40/0x50 [ 304.665320] [] ? warn_slowpath_common+0x98/0xb0 [ 304.665348] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 304.665354] [] ? warn_slowpath_fmt+0x45/0x4a [ 304.665382] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 304.665414] [] ? intel_modeset_check_state+0x610/0x9e9 [i915] [ 304.665442] [] ? intel_crtc_set_config+0x986/0xc19 [i915] [ 304.665458] [] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 304.665471] [] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm] [ 304.665495] [] ? drm_ioctl+0x322/0x38d [drm] [ 304.665502] [] ? remove_wait_queue+0xe/0x47 [ 304.665516] [] ? drm_mode_setplane+0x178/0x178 [drm] [ 304.665521] [] ? pick_next_task_fair+0xe5/0x3dc [ 304.665527] [] ? do_vfs_ioctl+0x360/0x424 [ 304.665533] [] ? __schedule+0x589/0x7c9 [ 304.665538] [] ? vfs_write+0x127/0x186 [ 304.665543] [] ? SyS_ioctl+0x49/0x7a [ 304.665548] [] ? system_call_fastpath+0x12/0x17 [ 304.665551] ---[ end trace 627cdeedbb6f6463 ]--- [ 304.665556] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff880002a8f890 for pipe A [ 304.665559] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 304.665562] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 304.665566] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 304.665570] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 304.665573] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 304.665576] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0 [ 304.665579] [drm:intel_dump_pipe_config] requested mode: [ 304.665584] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 800 0 0 0 600 0 0 0 0x0 0x0 [ 304.665587] [drm:intel_dump_pipe_config] adjusted mode: [ 304.665591] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5 [ 304.665596] [drm:intel_dump_crtc_timings] crtc timings: 50000 800 856 976 1040 600 637 643 666, type: 0x0 flags: 0x5 [ 304.665599] [drm:intel_dump_pipe_config] port clock: 50000 [ 304.665602] [drm:intel_dump_pipe_config] pipe src size: 800x600 [ 304.665604] [drm:intel_dump_pipe_config] num_scalers: 0 [ 304.665607] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 304.665610] [drm:intel_dump_pipe_config] scaler id: 0 [ 304.665613] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 304.665617] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 304.665619] [drm:intel_dump_pipe_config] ips: 0 [ 304.665622] [drm:intel_dump_pipe_config] double wide: 0 [ 304.665625] [drm:intel_dump_pipe_config] planes on this crtc [ 304.665628] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 304.665632] [drm:intel_dump_pipe_config] FB:70, fb = 800x600 format = 0x34325258<7>[ 304.665636] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 304.665640] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 304.665644] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 304.665648] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 304.665651] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff88017581a000 for pipe A [ 304.665654] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 304.665657] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 304.665661] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 304.665664] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 304.665668] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 304.665671] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 304.665673] [drm:intel_dump_pipe_config] requested mode: [ 304.665679] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 304.665681] [drm:intel_dump_pipe_config] adjusted mode: [ 304.665686] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 304.665691] [drm:intel_dump_crtc_timings] crtc timings: 50000 800 856 976 1040 600 637 643 666, type: 0x40 flags: 0x5 [ 304.665694] [drm:intel_dump_pipe_config] port clock: 50000 [ 304.665697] [drm:intel_dump_pipe_config] pipe src size: 800x600 [ 304.665699] [drm:intel_dump_pipe_config] num_scalers: 0 [ 304.665702] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 304.665705] [drm:intel_dump_pipe_config] scaler id: 0 [ 304.665708] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 304.665711] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 304.665714] [drm:intel_dump_pipe_config] ips: 0 [ 304.665717] [drm:intel_dump_pipe_config] double wide: 0 [ 304.665719] [drm:intel_dump_pipe_config] planes on this crtc [ 304.665723] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 304.665726] [drm:intel_dump_pipe_config] FB:70, fb = 800x600 format = 0x34325258<7>[ 304.665730] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 304.665734] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 304.665737] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 304.665741] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 304.665744] [drm:check_crtc_state] [CRTC:25] [ 309.677038] [drm:drm_mode_addfb2] [FB:72] [ 309.778124] [drm:drm_mode_setcrtc] [CRTC:20] [ 309.778137] [drm:drm_mode_setcrtc] [CONNECTOR:31:HDMI-A-1] [ 309.778143] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0) [ 309.778149] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 309.778154] [drm:drm_mode_debug_printmodeline] Modeline 73:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 [ 309.778160] [drm:drm_mode_debug_printmodeline] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 309.778163] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1 [ 309.778173] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:HDMI-A-1] to [CRTC:20] [ 309.778181] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 309.778187] [drm:connected_sink_compute_bpp] [CONNECTOR:31:HDMI-A-1] checking for sink bpp constrains [ 309.778190] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24 [ 309.778201] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 309.778204] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 309.778209] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a6b7000 drm_state (pipe_config->base.state) = ffff880002a1da80 [ 309.778212] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1 [ 309.778216] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88017581a400 for pipe A [ 309.778219] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 309.778222] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 309.778226] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 309.778230] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 309.778234] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 309.778237] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 309.778239] [drm:intel_dump_pipe_config] requested mode: [ 309.778244] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 309.778247] [drm:intel_dump_pipe_config] adjusted mode: [ 309.778252] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 309.778257] [drm:intel_dump_crtc_timings] crtc timings: 40000 800 840 968 1056 600 601 605 628, type: 0x40 flags: 0x5 [ 309.778260] [drm:intel_dump_pipe_config] port clock: 40000 [ 309.778263] [drm:intel_dump_pipe_config] pipe src size: 800x600 [ 309.778266] [drm:intel_dump_pipe_config] num_scalers: 0 [ 309.778269] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 309.778271] [drm:intel_dump_pipe_config] scaler id: 0 [ 309.778275] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 309.778279] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 309.778281] [drm:intel_dump_pipe_config] ips: 0 [ 309.778284] [drm:intel_dump_pipe_config] double wide: 0 [ 309.778287] [drm:intel_dump_pipe_config] planes on this crtc [ 309.778291] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 309.778295] [drm:intel_dump_pipe_config] FB:70, fb = 800x600 format = 0x34325258<7>[ 309.778299] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 309.778303] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 309.778307] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 309.778311] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 309.778370] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 309.785321] [drm:ilk_audio_codec_disable] Disable audio codec on port B, pipe A [ 309.804741] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 309.804747] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0 [ 309.804751] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 309.870411] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A [ 309.870418] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:31:HDMI-A-1], [ENCODER:30:TMDS-30] [ 309.870422] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 36 bytes ELD [ 309.870430] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 40000 not found, falling back to defaults [ 309.870434] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000) [ 309.870484] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 309.870489] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=383, cursor=0 [ 309.870494] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 309.870513] [drm:intel_connector_check_state] [CONNECTOR:31:HDMI-A-1] [ 309.870518] [drm:check_encoder_state] [ENCODER:29:DAC-29] [ 309.870522] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 309.870526] [drm:check_encoder_state] [ENCODER:35:TMDS-35] [ 309.870530] [drm:check_encoder_state] [ENCODER:37:TMDS-37] [ 309.870534] [drm:check_crtc_state] [CRTC:20] [ 309.872727] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0) [ 309.872732] ------------[ cut here ]------------ [ 309.872761] WARNING: CPU: 1 PID: 4445 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]() [ 309.872763] pipe state doesn't match! [ 309.872766] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm [ 309.872794] CPU: 1 PID: 4445 Comm: testdisplay Tainted: G W 4.0.0_drm-intel-testing-2015-04-23+ #412 [ 309.872797] 0000000000000000 0000000000000009 ffffffff81795847 ffff880002a8f808 [ 309.872802] ffffffff8103bd5a ffff880002a8f800 ffffffffa00c907d ffff880002c30000 [ 309.872807] ffff88017a6b7000 ffff880079ae2800 ffff880002a8f890 ffff88017581b800 [ 309.872811] Call Trace: [ 309.872821] [] ? dump_stack+0x40/0x50 [ 309.872828] [] ? warn_slowpath_common+0x98/0xb0 [ 309.872856] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 309.872862] [] ? warn_slowpath_fmt+0x45/0x4a [ 309.872890] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 309.872922] [] ? intel_modeset_check_state+0x610/0x9e9 [i915] [ 309.872950] [] ? intel_crtc_set_config+0x986/0xc19 [i915] [ 309.872966] [] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 309.872980] [] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm] [ 309.872992] [] ? drm_ioctl+0x322/0x38d [drm] [ 309.872999] [] ? remove_wait_queue+0xe/0x47 [ 309.873012] [] ? drm_mode_setplane+0x178/0x178 [drm] [ 309.873018] [] ? pick_next_task_fair+0xe5/0x3dc [ 309.873024] [] ? do_vfs_ioctl+0x360/0x424 [ 309.873029] [] ? __schedule+0x589/0x7c9 [ 309.873035] [] ? vfs_write+0x127/0x186 [ 309.873040] [] ? SyS_ioctl+0x49/0x7a [ 309.873045] [] ? system_call_fastpath+0x12/0x17 [ 309.873048] ---[ end trace 627cdeedbb6f6464 ]--- [ 309.873053] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff880002a8f890 for pipe A [ 309.873056] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 309.873059] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 309.873063] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 309.873067] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 309.873070] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 309.873073] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0 [ 309.873076] [drm:intel_dump_pipe_config] requested mode: [ 309.873081] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 800 0 0 0 600 0 0 0 0x0 0x0 [ 309.873084] [drm:intel_dump_pipe_config] adjusted mode: [ 309.873088] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5 [ 309.873093] [drm:intel_dump_crtc_timings] crtc timings: 40000 800 840 968 1056 600 601 605 628, type: 0x0 flags: 0x5 [ 309.873096] [drm:intel_dump_pipe_config] port clock: 40000 [ 309.873099] [drm:intel_dump_pipe_config] pipe src size: 800x600 [ 309.873102] [drm:intel_dump_pipe_config] num_scalers: 0 [ 309.873104] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 309.873107] [drm:intel_dump_pipe_config] scaler id: 0 [ 309.873110] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 309.873114] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 309.873117] [drm:intel_dump_pipe_config] ips: 0 [ 309.873119] [drm:intel_dump_pipe_config] double wide: 0 [ 309.873122] [drm:intel_dump_pipe_config] planes on this crtc [ 309.873125] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 309.873129] [drm:intel_dump_pipe_config] FB:72, fb = 800x600 format = 0x34325258<7>[ 309.873133] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 309.873137] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 309.873141] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 309.873145] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 309.873149] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff88017581b800 for pipe A [ 309.873151] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 309.873154] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 309.873158] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 309.873162] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 309.873166] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 309.873169] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 309.873171] [drm:intel_dump_pipe_config] requested mode: [ 309.873176] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 309.873179] [drm:intel_dump_pipe_config] adjusted mode: [ 309.873184] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 309.873189] [drm:intel_dump_crtc_timings] crtc timings: 40000 800 840 968 1056 600 601 605 628, type: 0x40 flags: 0x5 [ 309.873191] [drm:intel_dump_pipe_config] port clock: 40000 [ 309.873194] [drm:intel_dump_pipe_config] pipe src size: 800x600 [ 309.873197] [drm:intel_dump_pipe_config] num_scalers: 0 [ 309.873200] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 309.873202] [drm:intel_dump_pipe_config] scaler id: 0 [ 309.873206] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 309.873209] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 309.873212] [drm:intel_dump_pipe_config] ips: 0 [ 309.873215] [drm:intel_dump_pipe_config] double wide: 0 [ 309.873217] [drm:intel_dump_pipe_config] planes on this crtc [ 309.873221] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 309.873224] [drm:intel_dump_pipe_config] FB:72, fb = 800x600 format = 0x34325258<7>[ 309.873228] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 309.873232] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 309.873236] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 309.873239] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 309.873242] [drm:check_crtc_state] [CRTC:25] [ 314.884657] [drm:drm_mode_addfb2] [FB:70] [ 314.985831] [drm:drm_mode_setcrtc] [CRTC:20] [ 314.985845] [drm:drm_mode_setcrtc] [CONNECTOR:31:HDMI-A-1] [ 314.985851] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0) [ 314.985856] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 314.985862] [drm:drm_mode_debug_printmodeline] Modeline 73:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 314.985868] [drm:drm_mode_debug_printmodeline] Modeline 73:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 314.985871] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1 [ 314.985881] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:HDMI-A-1] to [CRTC:20] [ 314.985890] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 314.985896] [drm:connected_sink_compute_bpp] [CONNECTOR:31:HDMI-A-1] checking for sink bpp constrains [ 314.985899] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24 [ 314.985910] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 314.985913] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 314.985917] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a6b7000 drm_state (pipe_config->base.state) = ffff880002a1da80 [ 314.985921] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1 [ 314.985925] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff88017581a800 for pipe A [ 314.985928] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 314.985931] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 314.985935] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 314.985939] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 314.985942] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 314.985945] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 314.985948] [drm:intel_dump_pipe_config] requested mode: [ 314.985953] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 314.985956] [drm:intel_dump_pipe_config] adjusted mode: [ 314.985961] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 314.985966] [drm:intel_dump_crtc_timings] crtc timings: 36000 800 824 896 1024 600 601 603 625, type: 0x40 flags: 0x5 [ 314.985969] [drm:intel_dump_pipe_config] port clock: 36000 [ 314.985971] [drm:intel_dump_pipe_config] pipe src size: 800x600 [ 314.985974] [drm:intel_dump_pipe_config] num_scalers: 0 [ 314.985977] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 314.985980] [drm:intel_dump_pipe_config] scaler id: 0 [ 314.985983] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 314.985987] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 314.985990] [drm:intel_dump_pipe_config] ips: 0 [ 314.985992] [drm:intel_dump_pipe_config] double wide: 0 [ 314.985995] [drm:intel_dump_pipe_config] planes on this crtc [ 314.985999] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 314.986003] [drm:intel_dump_pipe_config] FB:72, fb = 800x600 format = 0x34325258<7>[ 314.986007] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 314.986011] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 314.986015] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 314.986019] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 314.986078] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 314.986904] [drm:ilk_audio_codec_disable] Disable audio codec on port B, pipe A [ 315.008350] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 315.008356] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0 [ 315.008360] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 315.073728] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A [ 315.073734] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:31:HDMI-A-1], [ENCODER:30:TMDS-30] [ 315.073739] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 36 bytes ELD [ 315.073746] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 36000 not found, falling back to defaults [ 315.073750] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000) [ 315.073811] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 315.073816] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=447, cursor=0 [ 315.073821] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 315.073840] [drm:intel_connector_check_state] [CONNECTOR:31:HDMI-A-1] [ 315.073854] [drm:check_encoder_state] [ENCODER:29:DAC-29] [ 315.073860] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 315.073864] [drm:check_encoder_state] [ENCODER:35:TMDS-35] [ 315.073868] [drm:check_encoder_state] [ENCODER:37:TMDS-37] [ 315.073872] [drm:check_crtc_state] [CRTC:20] [ 315.076085] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0) [ 315.076090] ------------[ cut here ]------------ [ 315.076119] WARNING: CPU: 1 PID: 4445 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]() [ 315.076122] pipe state doesn't match! [ 315.076124] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm [ 315.076152] CPU: 1 PID: 4445 Comm: testdisplay Tainted: G W 4.0.0_drm-intel-testing-2015-04-23+ #412 [ 315.076155] 0000000000000000 0000000000000009 ffffffff81795847 ffff880002a8f808 [ 315.076160] ffffffff8103bd5a ffff880002a8f800 ffffffffa00c907d ffff880002c30000 [ 315.076165] ffff88017a6b7000 ffff880079ae2800 ffff880002a8f890 ffff88017581a400 [ 315.076170] Call Trace: [ 315.076179] [] ? dump_stack+0x40/0x50 [ 315.076186] [] ? warn_slowpath_common+0x98/0xb0 [ 315.076215] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 315.076220] [] ? warn_slowpath_fmt+0x45/0x4a [ 315.076249] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 315.076280] [] ? intel_modeset_check_state+0x610/0x9e9 [i915] [ 315.076308] [] ? intel_crtc_set_config+0x986/0xc19 [i915] [ 315.076324] [] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 315.076338] [] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm] [ 315.076350] [] ? drm_ioctl+0x322/0x38d [drm] [ 315.076357] [] ? remove_wait_queue+0xe/0x47 [ 315.076370] [] ? drm_mode_setplane+0x178/0x178 [drm] [ 315.076376] [] ? pick_next_task_fair+0xe5/0x3dc [ 315.076382] [] ? do_vfs_ioctl+0x360/0x424 [ 315.076388] [] ? __schedule+0x589/0x7c9 [ 315.076393] [] ? vfs_write+0x127/0x186 [ 315.076398] [] ? SyS_ioctl+0x49/0x7a [ 315.076403] [] ? system_call_fastpath+0x12/0x17 [ 315.076407] ---[ end trace 627cdeedbb6f6465 ]--- [ 315.076411] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff880002a8f890 for pipe A [ 315.076414] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 315.076417] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 315.076421] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 315.076424] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 315.076428] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 315.076431] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0 [ 315.076434] [drm:intel_dump_pipe_config] requested mode: [ 315.076439] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 800 0 0 0 600 0 0 0 0x0 0x0 [ 315.076441] [drm:intel_dump_pipe_config] adjusted mode: [ 315.076446] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5 [ 315.076450] [drm:intel_dump_crtc_timings] crtc timings: 36000 800 824 896 1024 600 601 603 625, type: 0x0 flags: 0x5 [ 315.076453] [drm:intel_dump_pipe_config] port clock: 36000 [ 315.076456] [drm:intel_dump_pipe_config] pipe src size: 800x600 [ 315.076459] [drm:intel_dump_pipe_config] num_scalers: 0 [ 315.076462] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 315.076464] [drm:intel_dump_pipe_config] scaler id: 0 [ 315.076468] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 315.076471] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 315.076474] [drm:intel_dump_pipe_config] ips: 0 [ 315.076477] [drm:intel_dump_pipe_config] double wide: 0 [ 315.076479] [drm:intel_dump_pipe_config] planes on this crtc [ 315.076483] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 315.076486] [drm:intel_dump_pipe_config] FB:70, fb = 800x600 format = 0x34325258<7>[ 315.076490] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 315.076494] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 315.076498] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 315.076502] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 315.076506] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff88017581a400 for pipe A [ 315.076509] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 315.076512] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 315.076515] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 315.076519] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 315.076523] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 315.076526] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 315.076528] [drm:intel_dump_pipe_config] requested mode: [ 315.076533] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 315.076536] [drm:intel_dump_pipe_config] adjusted mode: [ 315.076541] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 315.076546] [drm:intel_dump_crtc_timings] crtc timings: 36000 800 824 896 1024 600 601 603 625, type: 0x40 flags: 0x5 [ 315.076548] [drm:intel_dump_pipe_config] port clock: 36000 [ 315.076551] [drm:intel_dump_pipe_config] pipe src size: 800x600 [ 315.076554] [drm:intel_dump_pipe_config] num_scalers: 0 [ 315.076557] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 315.076559] [drm:intel_dump_pipe_config] scaler id: 0 [ 315.076563] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 315.076566] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 315.076569] [drm:intel_dump_pipe_config] ips: 0 [ 315.076571] [drm:intel_dump_pipe_config] double wide: 0 [ 315.076574] [drm:intel_dump_pipe_config] planes on this crtc [ 315.076577] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 315.076581] [drm:intel_dump_pipe_config] FB:70, fb = 800x600 format = 0x34325258<7>[ 315.076585] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 315.076588] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 315.076592] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 315.076596] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 315.076599] [drm:check_crtc_state] [CRTC:25] [ 315.906693] usb 1-2: USB disconnect, device number 10 [ 317.433822] usb 1-2: new low-speed USB device number 11 using xhci_hcd [ 317.603283] usb 1-2: New USB device found, idVendor=046d, idProduct=c077 [ 317.603291] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 317.603295] usb 1-2: Product: USB Optical Mouse [ 317.603299] usb 1-2: Manufacturer: Logitech [ 317.603552] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 317.605595] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:046D:C077.0006/input/input14 [ 317.657002] hid-generic 0003:046D:C077.0006: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2/input0 [ 320.087817] [drm:drm_mode_addfb2] [FB:72] [ 320.180010] [drm:drm_mode_setcrtc] [CRTC:20] [ 320.180023] [drm:drm_mode_setcrtc] [CONNECTOR:31:HDMI-A-1] [ 320.180028] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0) [ 320.180034] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 320.180040] [drm:drm_mode_debug_printmodeline] Modeline 73:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 320.180045] [drm:drm_mode_debug_printmodeline] Modeline 73:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 320.180049] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1 [ 320.180059] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:HDMI-A-1] to [CRTC:20] [ 320.180067] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 320.180073] [drm:connected_sink_compute_bpp] [CONNECTOR:31:HDMI-A-1] checking for sink bpp constrains [ 320.180076] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24 [ 320.180083] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 320.180086] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 320.180090] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a6b7000 drm_state (pipe_config->base.state) = ffff880002a1d000 [ 320.180094] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1 [ 320.180098] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8800799c3c00 for pipe A [ 320.180101] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 320.180104] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 320.180108] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 320.180112] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 320.180115] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 320.180118] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 320.180121] [drm:intel_dump_pipe_config] requested mode: [ 320.180126] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 320.180129] [drm:intel_dump_pipe_config] adjusted mode: [ 320.180134] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 320.180139] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 732 796 864 576 581 586 625, type: 0x40 flags: 0xa [ 320.180142] [drm:intel_dump_pipe_config] port clock: 27000 [ 320.180145] [drm:intel_dump_pipe_config] pipe src size: 720x576 [ 320.180147] [drm:intel_dump_pipe_config] num_scalers: 0 [ 320.180150] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 320.180153] [drm:intel_dump_pipe_config] scaler id: 0 [ 320.180157] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 320.180160] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 320.180163] [drm:intel_dump_pipe_config] ips: 0 [ 320.180166] [drm:intel_dump_pipe_config] double wide: 0 [ 320.180168] [drm:intel_dump_pipe_config] planes on this crtc [ 320.180173] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 320.180176] [drm:intel_dump_pipe_config] FB:70, fb = 800x600 format = 0x34325258<7>[ 320.180180] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 320.180185] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 320.180189] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 320.180193] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 320.180252] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 320.186712] [drm:ilk_audio_codec_disable] Disable audio codec on port B, pipe A [ 320.210295] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 320.210301] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0 [ 320.210305] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 320.275689] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A [ 320.275696] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:31:HDMI-A-1], [ENCODER:30:TMDS-30] [ 320.275700] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 36 bytes ELD [ 320.275708] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 27000 (0x00020000) [ 320.275759] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 320.275764] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=591, cursor=0 [ 320.275769] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 320.275787] [drm:intel_connector_check_state] [CONNECTOR:31:HDMI-A-1] [ 320.275792] [drm:check_encoder_state] [ENCODER:29:DAC-29] [ 320.275796] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 320.275799] [drm:check_encoder_state] [ENCODER:35:TMDS-35] [ 320.275803] [drm:check_encoder_state] [ENCODER:37:TMDS-37] [ 320.275807] [drm:check_crtc_state] [CRTC:20] [ 320.278090] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0) [ 320.278095] ------------[ cut here ]------------ [ 320.278124] WARNING: CPU: 1 PID: 4445 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]() [ 320.278126] pipe state doesn't match! [ 320.278129] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm [ 320.278157] CPU: 1 PID: 4445 Comm: testdisplay Tainted: G W 4.0.0_drm-intel-testing-2015-04-23+ #412 [ 320.278160] 0000000000000000 0000000000000009 ffffffff81795847 ffff880002a8f808 [ 320.278166] ffffffff8103bd5a ffff880002a8f800 ffffffffa00c907d ffff880002c30000 [ 320.278170] ffff88017a6b7000 ffff880079ae2800 ffff880002a8f890 ffff8800799c0400 [ 320.278175] Call Trace: [ 320.278185] [] ? dump_stack+0x40/0x50 [ 320.278192] [] ? warn_slowpath_common+0x98/0xb0 [ 320.278220] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 320.278226] [] ? warn_slowpath_fmt+0x45/0x4a [ 320.278254] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 320.278285] [] ? intel_modeset_check_state+0x610/0x9e9 [i915] [ 320.278314] [] ? intel_crtc_set_config+0x986/0xc19 [i915] [ 320.278330] [] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 320.278343] [] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm] [ 320.278356] [] ? drm_ioctl+0x322/0x38d [drm] [ 320.278363] [] ? remove_wait_queue+0xe/0x47 [ 320.278376] [] ? drm_mode_setplane+0x178/0x178 [drm] [ 320.278382] [] ? pick_next_task_fair+0xe5/0x3dc [ 320.278388] [] ? do_vfs_ioctl+0x360/0x424 [ 320.278393] [] ? __schedule+0x589/0x7c9 [ 320.278399] [] ? vfs_write+0x127/0x186 [ 320.278404] [] ? SyS_ioctl+0x49/0x7a [ 320.278409] [] ? system_call_fastpath+0x12/0x17 [ 320.278413] ---[ end trace 627cdeedbb6f6466 ]--- [ 320.278417] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff880002a8f890 for pipe A [ 320.278420] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 320.278423] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 320.278427] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 320.278431] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 320.278434] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 320.278437] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0 [ 320.278440] [drm:intel_dump_pipe_config] requested mode: [ 320.278445] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 720 0 0 0 576 0 0 0 0x0 0x0 [ 320.278448] [drm:intel_dump_pipe_config] adjusted mode: [ 320.278452] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 320.278457] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 732 796 864 576 581 586 625, type: 0x0 flags: 0xa [ 320.278460] [drm:intel_dump_pipe_config] port clock: 27000 [ 320.278463] [drm:intel_dump_pipe_config] pipe src size: 720x576 [ 320.278466] [drm:intel_dump_pipe_config] num_scalers: 0 [ 320.278468] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 320.278471] [drm:intel_dump_pipe_config] scaler id: 0 [ 320.278474] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 320.278478] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 320.278481] [drm:intel_dump_pipe_config] ips: 0 [ 320.278483] [drm:intel_dump_pipe_config] double wide: 0 [ 320.278486] [drm:intel_dump_pipe_config] planes on this crtc [ 320.278490] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 320.278493] [drm:intel_dump_pipe_config] FB:72, fb = 720x576 format = 0x34325258<7>[ 320.278497] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 320.278501] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 320.278505] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 320.278509] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 320.278513] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff8800799c0400 for pipe A [ 320.278516] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 320.278519] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 320.278522] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 320.278526] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 320.278530] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 320.278533] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 320.278535] [drm:intel_dump_pipe_config] requested mode: [ 320.278540] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 320.278543] [drm:intel_dump_pipe_config] adjusted mode: [ 320.278548] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 320.278553] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 732 796 864 576 581 586 625, type: 0x40 flags: 0xa [ 320.278556] [drm:intel_dump_pipe_config] port clock: 27000 [ 320.278558] [drm:intel_dump_pipe_config] pipe src size: 720x576 [ 320.278561] [drm:intel_dump_pipe_config] num_scalers: 0 [ 320.278564] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 320.278566] [drm:intel_dump_pipe_config] scaler id: 0 [ 320.278570] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 320.278573] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 320.278576] [drm:intel_dump_pipe_config] ips: 0 [ 320.278579] [drm:intel_dump_pipe_config] double wide: 0 [ 320.278581] [drm:intel_dump_pipe_config] planes on this crtc [ 320.278585] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 320.278588] [drm:intel_dump_pipe_config] FB:72, fb = 720x576 format = 0x34325258<7>[ 320.278592] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 320.278596] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 320.278600] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 320.278604] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 320.278607] [drm:check_crtc_state] [CRTC:25] [ 325.290072] [drm:drm_mode_addfb2] [FB:70] [ 325.363624] [drm:drm_mode_setcrtc] [CRTC:20] [ 325.363637] [drm:drm_mode_setcrtc] [CONNECTOR:31:HDMI-A-1] [ 325.363642] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0) [ 325.363648] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 325.363654] [drm:drm_mode_debug_printmodeline] Modeline 73:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 325.363659] [drm:drm_mode_debug_printmodeline] Modeline 73:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 325.363663] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1 [ 325.363672] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:HDMI-A-1] to [CRTC:20] [ 325.363680] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 325.363686] [drm:connected_sink_compute_bpp] [CONNECTOR:31:HDMI-A-1] checking for sink bpp constrains [ 325.363689] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24 [ 325.363694] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 325.363697] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 325.363702] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a6b7000 drm_state (pipe_config->base.state) = ffff880002a1d000 [ 325.363706] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1 [ 325.363710] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8800799c3800 for pipe A [ 325.363713] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 325.363716] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 325.363720] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 325.363724] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 325.363727] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 325.363731] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 325.363733] [drm:intel_dump_pipe_config] requested mode: [ 325.363738] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 325.363741] [drm:intel_dump_pipe_config] adjusted mode: [ 325.363746] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 325.363751] [drm:intel_dump_crtc_timings] crtc timings: 27027 720 736 798 858 480 489 495 525, type: 0x40 flags: 0xa [ 325.363754] [drm:intel_dump_pipe_config] port clock: 27027 [ 325.363757] [drm:intel_dump_pipe_config] pipe src size: 720x480 [ 325.363759] [drm:intel_dump_pipe_config] num_scalers: 0 [ 325.363762] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 325.363765] [drm:intel_dump_pipe_config] scaler id: 0 [ 325.363769] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 325.363772] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 325.363775] [drm:intel_dump_pipe_config] ips: 0 [ 325.363778] [drm:intel_dump_pipe_config] double wide: 0 [ 325.363780] [drm:intel_dump_pipe_config] planes on this crtc [ 325.363784] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 325.363788] [drm:intel_dump_pipe_config] FB:72, fb = 720x576 format = 0x34325258<7>[ 325.363792] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 325.363797] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 325.363801] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 325.363805] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 325.363875] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 325.365867] [drm:ilk_audio_codec_disable] Disable audio codec on port B, pipe A [ 325.391526] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 325.391533] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0 [ 325.391536] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 325.457215] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A [ 325.457221] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:31:HDMI-A-1], [ENCODER:30:TMDS-30] [ 325.457226] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 36 bytes ELD [ 325.457234] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 27027 (0x00030000) [ 325.457296] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 325.457302] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=575, cursor=0 [ 325.457307] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 325.457325] [drm:intel_connector_check_state] [CONNECTOR:31:HDMI-A-1] [ 325.457330] [drm:check_encoder_state] [ENCODER:29:DAC-29] [ 325.457334] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 325.457338] [drm:check_encoder_state] [ENCODER:35:TMDS-35] [ 325.457342] [drm:check_encoder_state] [ENCODER:37:TMDS-37] [ 325.457345] [drm:check_crtc_state] [CRTC:20] [ 325.459116] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0) [ 325.459121] ------------[ cut here ]------------ [ 325.459150] WARNING: CPU: 1 PID: 4445 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]() [ 325.459153] pipe state doesn't match! [ 325.459155] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm [ 325.459183] CPU: 1 PID: 4445 Comm: testdisplay Tainted: G W 4.0.0_drm-intel-testing-2015-04-23+ #412 [ 325.459186] 0000000000000000 0000000000000009 ffffffff81795847 ffff880002a8f808 [ 325.459191] ffffffff8103bd5a ffff880002a8f800 ffffffffa00c907d ffff880002c30000 [ 325.459196] ffff88017a6b7000 ffff880079ae2800 ffff880002a8f890 ffff8800799c3c00 [ 325.459201] Call Trace: [ 325.459211] [] ? dump_stack+0x40/0x50 [ 325.459218] [] ? warn_slowpath_common+0x98/0xb0 [ 325.459246] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 325.459251] [] ? warn_slowpath_fmt+0x45/0x4a [ 325.459280] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 325.459311] [] ? intel_modeset_check_state+0x610/0x9e9 [i915] [ 325.459340] [] ? intel_crtc_set_config+0x986/0xc19 [i915] [ 325.459356] [] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 325.459369] [] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm] [ 325.459382] [] ? drm_ioctl+0x322/0x38d [drm] [ 325.459389] [] ? remove_wait_queue+0xe/0x47 [ 325.459402] [] ? drm_mode_setplane+0x178/0x178 [drm] [ 325.459408] [] ? pick_next_task_fair+0xe5/0x3dc [ 325.459414] [] ? do_vfs_ioctl+0x360/0x424 [ 325.459419] [] ? __schedule+0x589/0x7c9 [ 325.459425] [] ? vfs_write+0x127/0x186 [ 325.459430] [] ? SyS_ioctl+0x49/0x7a [ 325.459435] [] ? system_call_fastpath+0x12/0x17 [ 325.459439] ---[ end trace 627cdeedbb6f6467 ]--- [ 325.459443] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff880002a8f890 for pipe A [ 325.459446] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 325.459449] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 325.459453] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 325.459457] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 325.459460] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 325.459463] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0 [ 325.459466] [drm:intel_dump_pipe_config] requested mode: [ 325.459471] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 720 0 0 0 480 0 0 0 0x0 0x0 [ 325.459474] [drm:intel_dump_pipe_config] adjusted mode: [ 325.459478] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 325.459483] [drm:intel_dump_crtc_timings] crtc timings: 27037 720 736 798 858 480 489 495 525, type: 0x0 flags: 0xa [ 325.459486] [drm:intel_dump_pipe_config] port clock: 27037 [ 325.459489] [drm:intel_dump_pipe_config] pipe src size: 720x480 [ 325.459492] [drm:intel_dump_pipe_config] num_scalers: 0 [ 325.459494] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 325.459497] [drm:intel_dump_pipe_config] scaler id: 0 [ 325.459500] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 325.459504] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 325.459507] [drm:intel_dump_pipe_config] ips: 0 [ 325.459509] [drm:intel_dump_pipe_config] double wide: 0 [ 325.459512] [drm:intel_dump_pipe_config] planes on this crtc [ 325.459516] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 325.459519] [drm:intel_dump_pipe_config] FB:70, fb = 720x480 format = 0x34325258<7>[ 325.459523] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 325.459528] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 325.459531] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 325.459535] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 325.459539] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff8800799c3c00 for pipe A [ 325.459542] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 325.459545] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 325.459549] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 325.459552] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 325.459556] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 325.459559] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 325.459562] [drm:intel_dump_pipe_config] requested mode: [ 325.459567] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 325.459569] [drm:intel_dump_pipe_config] adjusted mode: [ 325.459575] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 325.459579] [drm:intel_dump_crtc_timings] crtc timings: 27027 720 736 798 858 480 489 495 525, type: 0x40 flags: 0xa [ 325.459582] [drm:intel_dump_pipe_config] port clock: 27027 [ 325.459585] [drm:intel_dump_pipe_config] pipe src size: 720x480 [ 325.459588] [drm:intel_dump_pipe_config] num_scalers: 0 [ 325.459591] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 325.459593] [drm:intel_dump_pipe_config] scaler id: 0 [ 325.459597] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 325.459600] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 325.459603] [drm:intel_dump_pipe_config] ips: 0 [ 325.459606] [drm:intel_dump_pipe_config] double wide: 0 [ 325.459608] [drm:intel_dump_pipe_config] planes on this crtc [ 325.459612] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 325.459615] [drm:intel_dump_pipe_config] FB:70, fb = 720x480 format = 0x34325258<7>[ 325.459619] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 325.459623] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 325.459626] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 325.459630] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 325.459633] [drm:check_crtc_state] [CRTC:25] [ 330.471359] [drm:drm_mode_addfb2] [FB:72] [ 330.544878] [drm:drm_mode_setcrtc] [CRTC:20] [ 330.544891] [drm:drm_mode_setcrtc] [CONNECTOR:31:HDMI-A-1] [ 330.544897] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0) [ 330.544902] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 330.544908] [drm:drm_mode_debug_printmodeline] Modeline 73:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 330.544924] [drm:drm_mode_debug_printmodeline] Modeline 73:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 330.544928] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1 [ 330.544938] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:HDMI-A-1] to [CRTC:20] [ 330.544946] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 330.544952] [drm:connected_sink_compute_bpp] [CONNECTOR:31:HDMI-A-1] checking for sink bpp constrains [ 330.544955] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24 [ 330.544960] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 330.544963] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 330.544967] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a6b7000 drm_state (pipe_config->base.state) = ffff880002a1d000 [ 330.544971] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1 [ 330.544975] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8800799c2800 for pipe A [ 330.544978] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 330.544981] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 330.544985] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 330.544989] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 330.544992] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 330.544995] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 330.544998] [drm:intel_dump_pipe_config] requested mode: [ 330.545003] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 330.545006] [drm:intel_dump_pipe_config] adjusted mode: [ 330.545011] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 330.545016] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 736 798 858 480 489 495 525, type: 0x40 flags: 0xa [ 330.545018] [drm:intel_dump_pipe_config] port clock: 27000 [ 330.545021] [drm:intel_dump_pipe_config] pipe src size: 720x480 [ 330.545024] [drm:intel_dump_pipe_config] num_scalers: 0 [ 330.545027] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 330.545030] [drm:intel_dump_pipe_config] scaler id: 0 [ 330.545033] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 330.545037] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 330.545039] [drm:intel_dump_pipe_config] ips: 0 [ 330.545042] [drm:intel_dump_pipe_config] double wide: 0 [ 330.545045] [drm:intel_dump_pipe_config] planes on this crtc [ 330.545049] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 330.545053] [drm:intel_dump_pipe_config] FB:70, fb = 720x480 format = 0x34325258<7>[ 330.545057] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 330.545062] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 330.545071] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 330.545084] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 330.545150] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 330.549560] [drm:ilk_audio_codec_disable] Disable audio codec on port B, pipe A [ 330.571083] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 330.571089] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0 [ 330.571093] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 330.636075] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A [ 330.636081] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:31:HDMI-A-1], [ENCODER:30:TMDS-30] [ 330.636086] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 36 bytes ELD [ 330.636104] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 27000 (0x00020000) [ 330.636166] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 330.636171] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=591, cursor=0 [ 330.636176] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 330.636194] [drm:intel_connector_check_state] [CONNECTOR:31:HDMI-A-1] [ 330.636200] [drm:check_encoder_state] [ENCODER:29:DAC-29] [ 330.636204] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 330.636214] [drm:check_encoder_state] [ENCODER:35:TMDS-35] [ 330.636226] [drm:check_encoder_state] [ENCODER:37:TMDS-37] [ 330.636237] [drm:check_crtc_state] [CRTC:20] [ 330.638212] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0) [ 330.638217] ------------[ cut here ]------------ [ 330.638246] WARNING: CPU: 1 PID: 4445 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]() [ 330.638249] pipe state doesn't match! [ 330.638251] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm [ 330.638279] CPU: 1 PID: 4445 Comm: testdisplay Tainted: G W 4.0.0_drm-intel-testing-2015-04-23+ #412 [ 330.638282] 0000000000000000 0000000000000009 ffffffff81795847 ffff880002a8f808 [ 330.638287] ffffffff8103bd5a ffff880002a8f800 ffffffffa00c907d ffff880002c30000 [ 330.638292] ffff88017a6b7000 ffff880079ae2800 ffff880002a8f890 ffff8800799c2400 [ 330.638297] Call Trace: [ 330.638307] [] ? dump_stack+0x40/0x50 [ 330.638314] [] ? warn_slowpath_common+0x98/0xb0 [ 330.638342] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 330.638347] [] ? warn_slowpath_fmt+0x45/0x4a [ 330.638376] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 330.638407] [] ? intel_modeset_check_state+0x610/0x9e9 [i915] [ 330.638435] [] ? intel_crtc_set_config+0x986/0xc19 [i915] [ 330.638451] [] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 330.638465] [] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm] [ 330.638478] [] ? drm_ioctl+0x322/0x38d [drm] [ 330.638484] [] ? remove_wait_queue+0xe/0x47 [ 330.638498] [] ? drm_mode_setplane+0x178/0x178 [drm] [ 330.638503] [] ? pick_next_task_fair+0xe5/0x3dc [ 330.638510] [] ? do_vfs_ioctl+0x360/0x424 [ 330.638515] [] ? __schedule+0x589/0x7c9 [ 330.638521] [] ? vfs_write+0x127/0x186 [ 330.638526] [] ? SyS_ioctl+0x49/0x7a [ 330.638531] [] ? system_call_fastpath+0x12/0x17 [ 330.638534] ---[ end trace 627cdeedbb6f6468 ]--- [ 330.638539] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff880002a8f890 for pipe A [ 330.638541] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 330.638544] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 330.638549] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 330.638552] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 330.638556] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 330.638559] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0 [ 330.638562] [drm:intel_dump_pipe_config] requested mode: [ 330.638567] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 720 0 0 0 480 0 0 0 0x0 0x0 [ 330.638570] [drm:intel_dump_pipe_config] adjusted mode: [ 330.638574] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 330.638579] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 736 798 858 480 489 495 525, type: 0x0 flags: 0xa [ 330.638582] [drm:intel_dump_pipe_config] port clock: 27000 [ 330.638585] [drm:intel_dump_pipe_config] pipe src size: 720x480 [ 330.638587] [drm:intel_dump_pipe_config] num_scalers: 0 [ 330.638590] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 330.638593] [drm:intel_dump_pipe_config] scaler id: 0 [ 330.638596] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 330.638600] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 330.638602] [drm:intel_dump_pipe_config] ips: 0 [ 330.638605] [drm:intel_dump_pipe_config] double wide: 0 [ 330.638608] [drm:intel_dump_pipe_config] planes on this crtc [ 330.638611] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 330.638614] [drm:intel_dump_pipe_config] FB:72, fb = 720x480 format = 0x34325258<7>[ 330.638619] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 330.638623] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 330.638627] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 330.638631] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 330.638635] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff8800799c2400 for pipe A [ 330.638637] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 330.638640] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 330.638644] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 330.638648] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 330.638651] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 330.638654] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 330.638657] [drm:intel_dump_pipe_config] requested mode: [ 330.638662] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 330.638665] [drm:intel_dump_pipe_config] adjusted mode: [ 330.638670] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 330.638674] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 736 798 858 480 489 495 525, type: 0x40 flags: 0xa [ 330.638677] [drm:intel_dump_pipe_config] port clock: 27000 [ 330.638680] [drm:intel_dump_pipe_config] pipe src size: 720x480 [ 330.638683] [drm:intel_dump_pipe_config] num_scalers: 0 [ 330.638686] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 330.638688] [drm:intel_dump_pipe_config] scaler id: 0 [ 330.638692] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 330.638695] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 330.638698] [drm:intel_dump_pipe_config] ips: 0 [ 330.638700] [drm:intel_dump_pipe_config] double wide: 0 [ 330.638703] [drm:intel_dump_pipe_config] planes on this crtc [ 330.638706] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 330.638710] [drm:intel_dump_pipe_config] FB:72, fb = 720x480 format = 0x34325258<7>[ 330.638714] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 330.638718] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 330.638721] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 330.638725] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 330.638728] [drm:check_crtc_state] [CRTC:25] [ 335.650188] [drm:drm_mode_addfb2] [FB:70] [ 335.721438] [drm:drm_mode_setcrtc] [CRTC:20] [ 335.721450] [drm:drm_mode_setcrtc] [CONNECTOR:31:HDMI-A-1] [ 335.721456] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0) [ 335.721462] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 335.721467] [drm:drm_mode_debug_printmodeline] Modeline 73:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 335.721473] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 335.721476] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1 [ 335.721486] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:HDMI-A-1] to [CRTC:20] [ 335.721495] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 335.721500] [drm:connected_sink_compute_bpp] [CONNECTOR:31:HDMI-A-1] checking for sink bpp constrains [ 335.721504] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24 [ 335.721514] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 335.721517] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 335.721521] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a6b7000 drm_state (pipe_config->base.state) = ffff880002a1d000 [ 335.721525] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1 [ 335.721529] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8800799c3800 for pipe A [ 335.721532] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 335.721535] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 335.721539] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 335.721543] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 335.721547] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 335.721550] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 335.721553] [drm:intel_dump_pipe_config] requested mode: [ 335.721558] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 335.721560] [drm:intel_dump_pipe_config] adjusted mode: [ 335.721565] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 335.721570] [drm:intel_dump_crtc_timings] crtc timings: 31500 640 656 720 840 480 481 484 500, type: 0x40 flags: 0xa [ 335.721573] [drm:intel_dump_pipe_config] port clock: 31500 [ 335.721576] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 335.721579] [drm:intel_dump_pipe_config] num_scalers: 0 [ 335.721582] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 335.721584] [drm:intel_dump_pipe_config] scaler id: 0 [ 335.721588] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 335.721592] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 335.721594] [drm:intel_dump_pipe_config] ips: 0 [ 335.721597] [drm:intel_dump_pipe_config] double wide: 0 [ 335.721600] [drm:intel_dump_pipe_config] planes on this crtc [ 335.721604] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 335.721608] [drm:intel_dump_pipe_config] FB:72, fb = 720x480 format = 0x34325258<7>[ 335.721612] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 335.721616] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 335.721620] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 335.721624] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 335.721683] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 335.735094] [drm:ilk_audio_codec_disable] Disable audio codec on port B, pipe A [ 335.756506] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 335.756512] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0 [ 335.756516] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 335.821944] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A [ 335.821951] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:31:HDMI-A-1], [ENCODER:30:TMDS-30] [ 335.821955] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 36 bytes ELD [ 335.821963] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 31500 not found, falling back to defaults [ 335.821967] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000) [ 335.822029] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 335.822034] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=511, cursor=0 [ 335.822039] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 335.822057] [drm:intel_connector_check_state] [CONNECTOR:31:HDMI-A-1] [ 335.822063] [drm:check_encoder_state] [ENCODER:29:DAC-29] [ 335.822066] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 335.822070] [drm:check_encoder_state] [ENCODER:35:TMDS-35] [ 335.822074] [drm:check_encoder_state] [ENCODER:37:TMDS-37] [ 335.822078] [drm:check_crtc_state] [CRTC:20] [ 335.823319] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0) [ 335.823324] ------------[ cut here ]------------ [ 335.823353] WARNING: CPU: 1 PID: 4445 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]() [ 335.823356] pipe state doesn't match! [ 335.823358] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm [ 335.823386] CPU: 1 PID: 4445 Comm: testdisplay Tainted: G W 4.0.0_drm-intel-testing-2015-04-23+ #412 [ 335.823389] 0000000000000000 0000000000000009 ffffffff81795847 ffff880002a8f808 [ 335.823394] ffffffff8103bd5a ffff880002a8f800 ffffffffa00c907d ffff880002c30000 [ 335.823399] ffff88017a6b7000 ffff880079ae2800 ffff880002a8f890 ffff8800799c2800 [ 335.823404] Call Trace: [ 335.823413] [] ? dump_stack+0x40/0x50 [ 335.823420] [] ? warn_slowpath_common+0x98/0xb0 [ 335.823449] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 335.823454] [] ? warn_slowpath_fmt+0x45/0x4a [ 335.823483] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 335.823514] [] ? intel_modeset_check_state+0x610/0x9e9 [i915] [ 335.823542] [] ? intel_crtc_set_config+0x986/0xc19 [i915] [ 335.823558] [] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 335.823572] [] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm] [ 335.823584] [] ? drm_ioctl+0x322/0x38d [drm] [ 335.823591] [] ? remove_wait_queue+0xe/0x47 [ 335.823605] [] ? drm_mode_setplane+0x178/0x178 [drm] [ 335.823610] [] ? pick_next_task_fair+0xe5/0x3dc [ 335.823616] [] ? do_vfs_ioctl+0x360/0x424 [ 335.823622] [] ? __schedule+0x589/0x7c9 [ 335.823627] [] ? vfs_write+0x127/0x186 [ 335.823632] [] ? SyS_ioctl+0x49/0x7a [ 335.823637] [] ? system_call_fastpath+0x12/0x17 [ 335.823641] ---[ end trace 627cdeedbb6f6469 ]--- [ 335.823645] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff880002a8f890 for pipe A [ 335.823648] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 335.823651] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 335.823655] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 335.823659] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 335.823663] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 335.823666] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0 [ 335.823668] [drm:intel_dump_pipe_config] requested mode: [ 335.823674] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 640 0 0 0 480 0 0 0 0x0 0x0 [ 335.823676] [drm:intel_dump_pipe_config] adjusted mode: [ 335.823681] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 335.823685] [drm:intel_dump_crtc_timings] crtc timings: 31500 640 656 720 840 480 481 484 500, type: 0x0 flags: 0xa [ 335.823688] [drm:intel_dump_pipe_config] port clock: 31500 [ 335.823691] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 335.823694] [drm:intel_dump_pipe_config] num_scalers: 0 [ 335.823697] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 335.823699] [drm:intel_dump_pipe_config] scaler id: 0 [ 335.823703] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 335.823706] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 335.823709] [drm:intel_dump_pipe_config] ips: 0 [ 335.823712] [drm:intel_dump_pipe_config] double wide: 0 [ 335.823714] [drm:intel_dump_pipe_config] planes on this crtc [ 335.823718] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 335.823721] [drm:intel_dump_pipe_config] FB:70, fb = 640x480 format = 0x34325258<7>[ 335.823725] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 335.823730] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 335.823734] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 335.823738] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 335.823741] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff8800799c2800 for pipe A [ 335.823744] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 335.823747] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 335.823751] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 335.823755] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 335.823758] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 335.823761] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 335.823764] [drm:intel_dump_pipe_config] requested mode: [ 335.823769] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 335.823771] [drm:intel_dump_pipe_config] adjusted mode: [ 335.823776] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 335.823781] [drm:intel_dump_crtc_timings] crtc timings: 31500 640 656 720 840 480 481 484 500, type: 0x40 flags: 0xa [ 335.823784] [drm:intel_dump_pipe_config] port clock: 31500 [ 335.823787] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 335.823790] [drm:intel_dump_pipe_config] num_scalers: 0 [ 335.823792] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 335.823795] [drm:intel_dump_pipe_config] scaler id: 0 [ 335.823798] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 335.823802] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 335.823804] [drm:intel_dump_pipe_config] ips: 0 [ 335.823807] [drm:intel_dump_pipe_config] double wide: 0 [ 335.823810] [drm:intel_dump_pipe_config] planes on this crtc [ 335.823813] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 335.823816] [drm:intel_dump_pipe_config] FB:70, fb = 640x480 format = 0x34325258<7>[ 335.823820] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 335.823824] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 335.823828] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 335.823832] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 335.823835] [drm:check_crtc_state] [CRTC:25] [ 340.835167] [drm:drm_mode_addfb2] [FB:72] [ 340.906784] [drm:drm_mode_setcrtc] [CRTC:20] [ 340.906797] [drm:drm_mode_setcrtc] [CONNECTOR:31:HDMI-A-1] [ 340.906803] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0) [ 340.906809] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 340.906814] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa [ 340.906820] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 340.906823] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1 [ 340.906834] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:HDMI-A-1] to [CRTC:20] [ 340.906842] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 340.906847] [drm:connected_sink_compute_bpp] [CONNECTOR:31:HDMI-A-1] checking for sink bpp constrains [ 340.906851] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24 [ 340.906862] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 340.906865] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 340.906869] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a6b7000 drm_state (pipe_config->base.state) = ffff880002a1d000 [ 340.906873] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1 [ 340.906877] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8800799c1c00 for pipe A [ 340.906880] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 340.906883] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 340.906887] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 340.906891] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 340.906895] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 340.906898] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 340.906901] [drm:intel_dump_pipe_config] requested mode: [ 340.906906] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 340.906909] [drm:intel_dump_pipe_config] adjusted mode: [ 340.906914] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 340.906918] [drm:intel_dump_crtc_timings] crtc timings: 30240 640 704 768 864 480 483 486 525, type: 0x40 flags: 0xa [ 340.906921] [drm:intel_dump_pipe_config] port clock: 30240 [ 340.906924] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 340.906927] [drm:intel_dump_pipe_config] num_scalers: 0 [ 340.906930] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 340.906932] [drm:intel_dump_pipe_config] scaler id: 0 [ 340.906936] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 340.906940] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 340.906942] [drm:intel_dump_pipe_config] ips: 0 [ 340.906945] [drm:intel_dump_pipe_config] double wide: 0 [ 340.906948] [drm:intel_dump_pipe_config] planes on this crtc [ 340.906952] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 340.906956] [drm:intel_dump_pipe_config] FB:70, fb = 640x480 format = 0x34325258<7>[ 340.906960] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 340.906964] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 340.906968] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 340.906972] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 340.907031] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 340.912447] [drm:ilk_audio_codec_disable] Disable audio codec on port B, pipe A [ 340.929730] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 340.929736] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0 [ 340.929740] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 340.995040] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A [ 340.995047] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:31:HDMI-A-1], [ENCODER:30:TMDS-30] [ 340.995051] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 36 bytes ELD [ 340.995059] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 30240 not found, falling back to defaults [ 340.995063] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000) [ 340.995127] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 340.995132] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=527, cursor=0 [ 340.995137] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 340.995155] [drm:intel_connector_check_state] [CONNECTOR:31:HDMI-A-1] [ 340.995161] [drm:check_encoder_state] [ENCODER:29:DAC-29] [ 340.995165] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 340.995169] [drm:check_encoder_state] [ENCODER:35:TMDS-35] [ 340.995172] [drm:check_encoder_state] [ENCODER:37:TMDS-37] [ 340.995176] [drm:check_crtc_state] [CRTC:20] [ 340.996398] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0) [ 340.996403] ------------[ cut here ]------------ [ 340.996432] WARNING: CPU: 1 PID: 4445 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]() [ 340.996435] pipe state doesn't match! [ 340.996437] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm [ 340.996465] CPU: 1 PID: 4445 Comm: testdisplay Tainted: G W 4.0.0_drm-intel-testing-2015-04-23+ #412 [ 340.996468] 0000000000000000 0000000000000009 ffffffff81795847 ffff880002a8f808 [ 340.996474] ffffffff8103bd5a ffff880002a8f800 ffffffffa00c907d ffff880002c30000 [ 340.996478] ffff88017a6b7000 ffff880079ae2800 ffff880002a8f890 ffff8800799c3800 [ 340.996483] Call Trace: [ 340.996493] [] ? dump_stack+0x40/0x50 [ 340.996500] [] ? warn_slowpath_common+0x98/0xb0 [ 340.996528] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 340.996534] [] ? warn_slowpath_fmt+0x45/0x4a [ 340.996562] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 340.996594] [] ? intel_modeset_check_state+0x610/0x9e9 [i915] [ 340.996622] [] ? intel_crtc_set_config+0x986/0xc19 [i915] [ 340.996638] [] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 340.996652] [] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm] [ 340.996664] [] ? drm_ioctl+0x322/0x38d [drm] [ 340.996671] [] ? remove_wait_queue+0xe/0x47 [ 340.996684] [] ? drm_mode_setplane+0x178/0x178 [drm] [ 340.996690] [] ? pick_next_task_fair+0xe5/0x3dc [ 340.996696] [] ? do_vfs_ioctl+0x360/0x424 [ 340.996701] [] ? __schedule+0x589/0x7c9 [ 340.996707] [] ? vfs_write+0x127/0x186 [ 340.996712] [] ? SyS_ioctl+0x49/0x7a [ 340.996717] [] ? system_call_fastpath+0x12/0x17 [ 340.996721] ---[ end trace 627cdeedbb6f646a ]--- [ 340.996725] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff880002a8f890 for pipe A [ 340.996728] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 340.996731] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 340.996735] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 340.996739] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 340.996743] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 340.996746] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0 [ 340.996748] [drm:intel_dump_pipe_config] requested mode: [ 340.996754] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 640 0 0 0 480 0 0 0 0x0 0x0 [ 340.996756] [drm:intel_dump_pipe_config] adjusted mode: [ 340.996761] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 340.996765] [drm:intel_dump_crtc_timings] crtc timings: 30250 640 704 768 864 480 483 486 525, type: 0x0 flags: 0xa [ 340.996768] [drm:intel_dump_pipe_config] port clock: 30250 [ 340.996771] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 340.996774] [drm:intel_dump_pipe_config] num_scalers: 0 [ 340.996777] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 340.996779] [drm:intel_dump_pipe_config] scaler id: 0 [ 340.996783] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 340.996786] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 340.996789] [drm:intel_dump_pipe_config] ips: 0 [ 340.996792] [drm:intel_dump_pipe_config] double wide: 0 [ 340.996794] [drm:intel_dump_pipe_config] planes on this crtc [ 340.996798] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 340.996801] [drm:intel_dump_pipe_config] FB:72, fb = 640x480 format = 0x34325258<7>[ 340.996806] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 340.996810] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 340.996814] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 340.996817] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 340.996821] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff8800799c3800 for pipe A [ 340.996824] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 340.996827] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 340.996831] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 340.996834] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 340.996838] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 340.996841] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 340.996844] [drm:intel_dump_pipe_config] requested mode: [ 340.996849] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 340.996851] [drm:intel_dump_pipe_config] adjusted mode: [ 340.996856] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 340.996861] [drm:intel_dump_crtc_timings] crtc timings: 30240 640 704 768 864 480 483 486 525, type: 0x40 flags: 0xa [ 340.996864] [drm:intel_dump_pipe_config] port clock: 30240 [ 340.996867] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 340.996869] [drm:intel_dump_pipe_config] num_scalers: 0 [ 340.996872] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 340.996875] [drm:intel_dump_pipe_config] scaler id: 0 [ 340.996878] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 340.996882] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 340.996884] [drm:intel_dump_pipe_config] ips: 0 [ 340.996887] [drm:intel_dump_pipe_config] double wide: 0 [ 340.996890] [drm:intel_dump_pipe_config] planes on this crtc [ 340.996893] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 340.996896] [drm:intel_dump_pipe_config] FB:72, fb = 640x480 format = 0x34325258<7>[ 340.996900] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 340.996904] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 340.996908] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 340.996912] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 340.996915] [drm:check_crtc_state] [CRTC:25] [ 346.008450] [drm:drm_mode_addfb2] [FB:70] [ 346.080286] [drm:drm_mode_setcrtc] [CRTC:20] [ 346.080298] [drm:drm_mode_setcrtc] [CONNECTOR:31:HDMI-A-1] [ 346.080304] [drm:intel_crtc_set_config] [CRTC:20] [FB:70] #connectors=1 (x y) (0 0) [ 346.080310] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 346.080316] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa [ 346.080321] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 346.080324] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1 [ 346.080335] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:HDMI-A-1] to [CRTC:20] [ 346.080343] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 346.080348] [drm:connected_sink_compute_bpp] [CONNECTOR:31:HDMI-A-1] checking for sink bpp constrains [ 346.080352] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24 [ 346.080356] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 346.080359] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 346.080364] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a6b7000 drm_state (pipe_config->base.state) = ffff880002a1d000 [ 346.080367] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1 [ 346.080372] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8800799c3c00 for pipe A [ 346.080374] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 346.080377] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 346.080382] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 346.080385] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 346.080389] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 346.080392] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 346.080395] [drm:intel_dump_pipe_config] requested mode: [ 346.080400] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 346.080403] [drm:intel_dump_pipe_config] adjusted mode: [ 346.080407] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 346.080412] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa [ 346.080415] [drm:intel_dump_pipe_config] port clock: 25200 [ 346.080418] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 346.080421] [drm:intel_dump_pipe_config] num_scalers: 0 [ 346.080424] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 346.080426] [drm:intel_dump_pipe_config] scaler id: 0 [ 346.080430] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 346.080434] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 346.080436] [drm:intel_dump_pipe_config] ips: 0 [ 346.080439] [drm:intel_dump_pipe_config] double wide: 0 [ 346.080442] [drm:intel_dump_pipe_config] planes on this crtc [ 346.080446] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 346.080449] [drm:intel_dump_pipe_config] FB:72, fb = 640x480 format = 0x34325258<7>[ 346.080454] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 346.080458] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 346.080462] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 346.080466] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 346.080524] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 346.088871] [drm:ilk_audio_codec_disable] Disable audio codec on port B, pipe A [ 346.108148] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 346.108155] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0 [ 346.108158] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 346.173417] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A [ 346.173423] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:31:HDMI-A-1], [ENCODER:30:TMDS-30] [ 346.173428] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 36 bytes ELD [ 346.173436] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000) [ 346.173498] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 346.173503] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=607, cursor=0 [ 346.173508] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 346.174613] [drm:intel_connector_check_state] [CONNECTOR:31:HDMI-A-1] [ 346.174620] [drm:check_encoder_state] [ENCODER:29:DAC-29] [ 346.174624] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 346.174628] [drm:check_encoder_state] [ENCODER:35:TMDS-35] [ 346.174631] [drm:check_encoder_state] [ENCODER:37:TMDS-37] [ 346.174635] [drm:check_crtc_state] [CRTC:20] [ 346.176696] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0) [ 346.176700] ------------[ cut here ]------------ [ 346.176729] WARNING: CPU: 1 PID: 4445 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]() [ 346.176732] pipe state doesn't match! [ 346.176734] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm [ 346.176762] CPU: 1 PID: 4445 Comm: testdisplay Tainted: G W 4.0.0_drm-intel-testing-2015-04-23+ #412 [ 346.176765] 0000000000000000 0000000000000009 ffffffff81795847 ffff880002a8f808 [ 346.176770] ffffffff8103bd5a ffff880002a8f800 ffffffffa00c907d ffff880002c30000 [ 346.176775] ffff88017a6b7000 ffff880079ae2800 ffff880002a8f890 ffff8800799c1c00 [ 346.176780] Call Trace: [ 346.176789] [] ? dump_stack+0x40/0x50 [ 346.176796] [] ? warn_slowpath_common+0x98/0xb0 [ 346.176825] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 346.176830] [] ? warn_slowpath_fmt+0x45/0x4a [ 346.176859] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 346.176890] [] ? intel_modeset_check_state+0x610/0x9e9 [i915] [ 346.176918] [] ? intel_crtc_set_config+0x986/0xc19 [i915] [ 346.176934] [] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 346.176948] [] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm] [ 346.176960] [] ? drm_ioctl+0x322/0x38d [drm] [ 346.176967] [] ? remove_wait_queue+0xe/0x47 [ 346.176981] [] ? drm_mode_setplane+0x178/0x178 [drm] [ 346.176986] [] ? pick_next_task_fair+0xe5/0x3dc [ 346.176993] [] ? do_vfs_ioctl+0x360/0x424 [ 346.176998] [] ? __schedule+0x589/0x7c9 [ 346.177004] [] ? vfs_write+0x127/0x186 [ 346.177009] [] ? SyS_ioctl+0x49/0x7a [ 346.177014] [] ? system_call_fastpath+0x12/0x17 [ 346.177017] ---[ end trace 627cdeedbb6f646b ]--- [ 346.177022] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff880002a8f890 for pipe A [ 346.177024] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 346.177028] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 346.177032] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 346.177035] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 346.177039] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 346.177042] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0 [ 346.177045] [drm:intel_dump_pipe_config] requested mode: [ 346.177050] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 640 0 0 0 480 0 0 0 0x0 0x0 [ 346.177053] [drm:intel_dump_pipe_config] adjusted mode: [ 346.177057] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 346.177062] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa [ 346.177065] [drm:intel_dump_pipe_config] port clock: 25200 [ 346.177068] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 346.177071] [drm:intel_dump_pipe_config] num_scalers: 0 [ 346.177073] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 346.177076] [drm:intel_dump_pipe_config] scaler id: 0 [ 346.177080] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 346.177083] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 346.177086] [drm:intel_dump_pipe_config] ips: 0 [ 346.177089] [drm:intel_dump_pipe_config] double wide: 0 [ 346.177091] [drm:intel_dump_pipe_config] planes on this crtc [ 346.177095] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 346.177098] [drm:intel_dump_pipe_config] FB:70, fb = 640x480 format = 0x34325258<7>[ 346.177103] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 346.177107] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 346.177111] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 346.177115] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 346.177119] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff8800799c1c00 for pipe A [ 346.177122] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 346.177125] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 346.177129] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 346.177132] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 346.177136] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 346.177139] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 346.177142] [drm:intel_dump_pipe_config] requested mode: [ 346.177147] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 346.177149] [drm:intel_dump_pipe_config] adjusted mode: [ 346.177154] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 346.177159] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa [ 346.177162] [drm:intel_dump_pipe_config] port clock: 25200 [ 346.177165] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 346.177168] [drm:intel_dump_pipe_config] num_scalers: 0 [ 346.177170] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 346.177173] [drm:intel_dump_pipe_config] scaler id: 0 [ 346.177176] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 346.177180] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 346.177183] [drm:intel_dump_pipe_config] ips: 0 [ 346.177185] [drm:intel_dump_pipe_config] double wide: 0 [ 346.177188] [drm:intel_dump_pipe_config] planes on this crtc [ 346.177192] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 346.177195] [drm:intel_dump_pipe_config] FB:70, fb = 640x480 format = 0x34325258<7>[ 346.177199] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 346.177203] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 346.177207] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 346.177211] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 346.177214] [drm:check_crtc_state] [CRTC:25] [ 351.188742] [drm:drm_mode_addfb2] [FB:72] [ 351.260518] [drm:drm_mode_setcrtc] [CRTC:20] [ 351.260532] [drm:drm_mode_setcrtc] [CONNECTOR:31:HDMI-A-1] [ 351.260538] [drm:intel_crtc_set_config] [CRTC:20] [FB:72] #connectors=1 (x y) (0 0) [ 351.260543] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set [ 351.260549] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 351.260554] [drm:drm_mode_debug_printmodeline] Modeline 73:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 351.260558] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1 [ 351.260567] [drm:intel_modeset_stage_output_state] [CONNECTOR:31:HDMI-A-1] to [CRTC:20] [ 351.260576] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 351.260581] [drm:connected_sink_compute_bpp] [CONNECTOR:31:HDMI-A-1] checking for sink bpp constrains [ 351.260584] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24 [ 351.260589] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output [ 351.260592] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI [ 351.260596] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a6b7000 drm_state (pipe_config->base.state) = ffff880002a1d000 [ 351.260600] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1 [ 351.260604] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff8800799c0400 for pipe A [ 351.260607] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 351.260610] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 351.260614] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 351.260618] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 351.260622] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 351.260625] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 351.260628] [drm:intel_dump_pipe_config] requested mode: [ 351.260633] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 351.260635] [drm:intel_dump_pipe_config] adjusted mode: [ 351.260640] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 351.260645] [drm:intel_dump_crtc_timings] crtc timings: 25175 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa [ 351.260648] [drm:intel_dump_pipe_config] port clock: 25175 [ 351.260651] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 351.260654] [drm:intel_dump_pipe_config] num_scalers: 0 [ 351.260657] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 351.260659] [drm:intel_dump_pipe_config] scaler id: 0 [ 351.260663] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 351.260667] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 351.260670] [drm:intel_dump_pipe_config] ips: 0 [ 351.260672] [drm:intel_dump_pipe_config] double wide: 0 [ 351.260675] [drm:intel_dump_pipe_config] planes on this crtc [ 351.260679] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 351.260683] [drm:intel_dump_pipe_config] FB:70, fb = 640x480 format = 0x34325258<7>[ 351.260687] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 351.260691] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 351.260696] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 351.260699] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 351.260757] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 351.267471] [drm:ilk_audio_codec_disable] Disable audio codec on port B, pipe A [ 351.288976] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 351.288982] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0 [ 351.288986] [drm:intel_set_memory_cxsr] memory self-refresh is disabled [ 351.354189] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe A [ 351.354196] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:31:HDMI-A-1], [ENCODER:30:TMDS-30] [ 351.354200] [drm:ilk_audio_codec_enable] Enable audio codec on port B, pipe A, 36 bytes ELD [ 351.354208] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25175 (0x00000000) [ 351.354259] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256 [ 351.354264] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=607, cursor=0 [ 351.354269] [drm:intel_set_memory_cxsr] memory self-refresh is enabled [ 351.354287] [drm:intel_connector_check_state] [CONNECTOR:31:HDMI-A-1] [ 351.354293] [drm:check_encoder_state] [ENCODER:29:DAC-29] [ 351.354297] [drm:check_encoder_state] [ENCODER:30:TMDS-30] [ 351.354301] [drm:check_encoder_state] [ENCODER:35:TMDS-35] [ 351.354304] [drm:check_encoder_state] [ENCODER:37:TMDS-37] [ 351.354308] [drm:check_crtc_state] [CRTC:20] [ 351.356515] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0) [ 351.356520] ------------[ cut here ]------------ [ 351.356549] WARNING: CPU: 1 PID: 4445 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]() [ 351.356552] pipe state doesn't match! [ 351.356554] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm pcspkr serio_raw i2c_i801 lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm [ 351.356582] CPU: 1 PID: 4445 Comm: testdisplay Tainted: G W 4.0.0_drm-intel-testing-2015-04-23+ #412 [ 351.356586] 0000000000000000 0000000000000009 ffffffff81795847 ffff880002a8f808 [ 351.356591] ffffffff8103bd5a ffff880002a8f800 ffffffffa00c907d ffff880002c30000 [ 351.356595] ffff88017a6b7000 ffff880079ae2800 ffff880002a8f890 ffff8800799c3c00 [ 351.356600] Call Trace: [ 351.356610] [] ? dump_stack+0x40/0x50 [ 351.356617] [] ? warn_slowpath_common+0x98/0xb0 [ 351.356645] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 351.356651] [] ? warn_slowpath_fmt+0x45/0x4a [ 351.356679] [] ? check_crtc_state+0xb67/0xbd1 [i915] [ 351.356710] [] ? intel_modeset_check_state+0x610/0x9e9 [i915] [ 351.356739] [] ? intel_crtc_set_config+0x986/0xc19 [i915] [ 351.356755] [] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 351.356769] [] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm] [ 351.356781] [] ? drm_ioctl+0x322/0x38d [drm] [ 351.356787] [] ? remove_wait_queue+0xe/0x47 [ 351.356801] [] ? drm_mode_setplane+0x178/0x178 [drm] [ 351.356807] [] ? pick_next_task_fair+0xe5/0x3dc [ 351.356813] [] ? do_vfs_ioctl+0x360/0x424 [ 351.356818] [] ? __schedule+0x589/0x7c9 [ 351.356824] [] ? vfs_write+0x127/0x186 [ 351.356829] [] ? SyS_ioctl+0x49/0x7a [ 351.356834] [] ? system_call_fastpath+0x12/0x17 [ 351.356837] ---[ end trace 627cdeedbb6f646c ]--- [ 351.356842] [drm:intel_dump_pipe_config] [CRTC:20][hw state] config ffff880002a8f890 for pipe A [ 351.356845] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 351.356848] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 351.356852] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 351.356856] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 351.356859] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 351.356862] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0 [ 351.356865] [drm:intel_dump_pipe_config] requested mode: [ 351.356870] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 640 0 0 0 480 0 0 0 0x0 0x0 [ 351.356873] [drm:intel_dump_pipe_config] adjusted mode: [ 351.356877] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 351.356882] [drm:intel_dump_crtc_timings] crtc timings: 25185 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa [ 351.356885] [drm:intel_dump_pipe_config] port clock: 25185 [ 351.356888] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 351.356890] [drm:intel_dump_pipe_config] num_scalers: 0 [ 351.356893] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 351.356896] [drm:intel_dump_pipe_config] scaler id: 0 [ 351.356899] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 351.356903] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 351.356905] [drm:intel_dump_pipe_config] ips: 0 [ 351.356908] [drm:intel_dump_pipe_config] double wide: 0 [ 351.356911] [drm:intel_dump_pipe_config] planes on this crtc [ 351.356914] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 351.356918] [drm:intel_dump_pipe_config] FB:72, fb = 640x480 format = 0x34325258<7>[ 351.356922] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 351.356926] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 351.356930] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 351.356934] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 351.356938] [drm:intel_dump_pipe_config] [CRTC:20][sw state] config ffff8800799c3c00 for pipe A [ 351.356941] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 351.356944] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1 [ 351.356948] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 351.356951] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 351.356955] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 351.356958] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1 [ 351.356961] [drm:intel_dump_pipe_config] requested mode: [ 351.356966] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 351.356968] [drm:intel_dump_pipe_config] adjusted mode: [ 351.356973] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 351.356978] [drm:intel_dump_crtc_timings] crtc timings: 25175 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa [ 351.356981] [drm:intel_dump_pipe_config] port clock: 25175 [ 351.356984] [drm:intel_dump_pipe_config] pipe src size: 640x480 [ 351.356987] [drm:intel_dump_pipe_config] num_scalers: 0 [ 351.356989] [drm:intel_dump_pipe_config] scaler_users: 0x0 [ 351.356992] [drm:intel_dump_pipe_config] scaler id: 0 [ 351.356995] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 351.356999] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 351.357001] [drm:intel_dump_pipe_config] ips: 0 [ 351.357004] [drm:intel_dump_pipe_config] double wide: 0 [ 351.357007] [drm:intel_dump_pipe_config] planes on this crtc [ 351.357010] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 enabled [ 351.357013] [drm:intel_dump_pipe_config] FB:72, fb = 640x480 format = 0x34325258<7>[ 351.357017] [drm:intel_dump_pipe_config] scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0 [ 351.357021] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1 [ 351.357025] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0 [ 351.357029] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0 [ 351.357032] [drm:check_crtc_state] [CRTC:25]