Attachment 114803 Details for Bug 89860 – dmesg

dmesg

dmesg.txt (text/plain), 100.09 KB, created by Ding Heng on 2015-04-01 09:06:03 UTC

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Creator: Ding Heng

Created: 2015-04-01 09:06:03 UTC

Size: 100.09 KB

patch

obsolete

>[  789.466453] 6,868,768144279,-;work: around
>[  789.652744] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[  789.652755] [drm:valleyview_update_wm] Setting FIFO watermarks - B: plane=0, cursor=0, SR: plane=0, cursor=0
>[  789.662580] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  789.675276] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  789.675284] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  789.675291] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  789.675299] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  789.675307] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  789.675311] [drm:intel_set_config_compute_mode_changes] crtc has no fb, will flip
>[  789.675315] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=1
>[  789.675319] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  789.675325] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  789.675329] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  789.675336] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  789.675351] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  789.675353] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  789.675357] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  789.675360] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  789.675361] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  789.675363] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  789.675368] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  789.675371] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  789.675373] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  789.675375] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  789.675376] [drm:intel_dump_pipe_config] requested mode:
>[  789.675385] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  789.675386] [drm:intel_dump_pipe_config] adjusted mode:
>[  789.675390] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  789.675394] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  789.675396] [drm:intel_dump_pipe_config] port clock: 270000
>[  789.675397] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  789.675400] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  789.675402] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  789.675403] [drm:intel_dump_pipe_config] ips: 0
>[  789.675405] [drm:intel_dump_pipe_config] double wide: 0
>[  789.675426] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[  789.675432] [drm:valleyview_update_wm] Setting FIFO watermarks - B: plane=8, cursor=0, SR: plane=8, cursor=0
>[  789.684607] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  789.690960] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  789.690969] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  789.690978] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  789.690986] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  789.691006] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  789.691012] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  789.691017] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  789.691023] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  789.691027] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  789.691034] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  789.691047] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  789.691049] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  789.691054] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  789.691058] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  789.691059] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  789.691061] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  789.691064] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  789.691069] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  789.691071] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  789.691073] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  789.691074] [drm:intel_dump_pipe_config] requested mode:
>[  789.691080] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  789.691081] [drm:intel_dump_pipe_config] adjusted mode:
>[  789.691085] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  789.691089] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  789.691090] [drm:intel_dump_pipe_config] port clock: 270000
>[  789.691092] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  789.691095] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  789.691097] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  789.691098] [drm:intel_dump_pipe_config] ips: 0
>[  789.691099] [drm:intel_dump_pipe_config] double wide: 0
>[  789.691130] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  789.691134] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  789.691140] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  789.691146] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  789.691149] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  789.691153] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  789.691162] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  789.691163] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  789.691168] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  789.691170] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  789.691171] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  789.691173] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  789.691177] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  789.691182] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  789.691184] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  789.691186] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  789.691187] [drm:intel_dump_pipe_config] requested mode:
>[  789.691192] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  789.691193] [drm:intel_dump_pipe_config] adjusted mode:
>[  789.691197] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  789.691201] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  789.691202] [drm:intel_dump_pipe_config] port clock: 270000
>[  789.691204] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  789.691206] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  789.691208] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  789.691210] [drm:intel_dump_pipe_config] ips: 0
>[  789.691211] [drm:intel_dump_pipe_config] double wide: 0
>[  789.711791] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  789.711796] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  789.711803] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  789.711809] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  789.711812] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  789.711816] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  789.711826] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  789.711828] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  789.711831] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  789.711833] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  789.711834] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  789.711836] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  789.711839] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  789.711842] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  789.711844] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  789.711846] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  789.711847] [drm:intel_dump_pipe_config] requested mode:
>[  789.711852] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  789.711853] [drm:intel_dump_pipe_config] adjusted mode:
>[  789.711857] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  789.711861] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  789.711863] [drm:intel_dump_pipe_config] port clock: 270000
>[  789.711864] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  789.711867] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  789.711869] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  789.711870] [drm:intel_dump_pipe_config] ips: 0
>[  789.711872] [drm:intel_dump_pipe_config] double wide: 0
>[  789.739717] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  789.739731] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  789.739741] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  789.739752] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  789.739761] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  789.739768] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  789.739774] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  789.739782] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  789.739789] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  789.739798] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  789.739814] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  789.739818] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  789.739825] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  789.739831] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  789.739834] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  789.739838] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  789.739843] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  789.739848] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  789.739853] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  789.739856] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  789.739859] [drm:intel_dump_pipe_config] requested mode:
>[  789.739868] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  789.739871] [drm:intel_dump_pipe_config] adjusted mode:
>[  789.739877] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  789.739883] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  789.739887] [drm:intel_dump_pipe_config] port clock: 270000
>[  789.739890] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  789.739895] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  789.739899] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  789.739902] [drm:intel_dump_pipe_config] ips: 0
>[  789.739905] [drm:intel_dump_pipe_config] double wide: 0
>[  789.739911] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  789.739918] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  789.739925] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  789.739932] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  791.805067] [drm:i915_gem_open] 
>[  791.806837] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  791.806844] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  791.808230] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  791.808240] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  791.808249] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  791.808260] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  791.808270] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  791.808277] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  791.808283] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  791.808291] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  791.808297] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  791.808307] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  791.808324] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  791.808328] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  791.808335] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  791.808341] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  791.808344] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  791.808348] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  791.808353] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  791.808358] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  791.808363] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  791.808366] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  791.808369] [drm:intel_dump_pipe_config] requested mode:
>[  791.808379] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  791.808382] [drm:intel_dump_pipe_config] adjusted mode:
>[  791.808388] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  791.808394] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  791.808398] [drm:intel_dump_pipe_config] port clock: 270000
>[  791.808402] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  791.808406] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  791.808411] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  791.808414] [drm:intel_dump_pipe_config] ips: 0
>[  791.808417] [drm:intel_dump_pipe_config] double wide: 0
>[  791.808423] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  791.808429] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  791.808436] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  791.808443] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  791.823155] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  791.823163] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  791.823171] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  791.823179] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  791.823185] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  791.823192] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  791.823206] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  791.823208] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  791.823212] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  791.823214] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  791.823216] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  791.823217] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  791.823220] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  791.823223] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  791.823226] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  791.823228] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  791.823229] [drm:intel_dump_pipe_config] requested mode:
>[  791.823234] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  791.823235] [drm:intel_dump_pipe_config] adjusted mode:
>[  791.823240] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  791.823244] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  791.823245] [drm:intel_dump_pipe_config] port clock: 270000
>[  791.823247] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  791.823249] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  791.823251] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  791.823253] [drm:intel_dump_pipe_config] ips: 0
>[  791.823254] [drm:intel_dump_pipe_config] double wide: 0
>[  791.843849] [drm:i915_gem_open] 
>[  791.845642] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  791.845649] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  791.845677] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  791.846657] [drm:i915_gem_open] 
>[  791.848457] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  791.848463] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  791.848487] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  791.848496] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  791.850247] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  791.850283] [drm:drm_mode_addfb2] [FB:51]
>[  791.850628] [drm:internal_framebuffer_create] could not create framebuffer
>[  791.850753] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  791.850762] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  791.850992] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  791.851020] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  791.851601] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  791.851619] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  791.851728] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  791.851741] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  791.851840] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  791.851855] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  791.851969] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  791.851984] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  791.976195] [drm:drm_mode_addfb2] [FB:51]
>[  791.976340] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  791.976349] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  792.087967] [drm:drm_mode_setcrtc] [CRTC:25]
>[  792.087982] [drm:drm_mode_setcrtc] [CONNECTOR:41:eDP-1]
>[  792.087988] [drm:intel_crtc_set_config] [CRTC:25] [FB:51] #connectors=1 (x y) (0 0)
>[  792.087996] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=1
>[  792.088008] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  792.088018] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  792.088025] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  792.088033] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  792.088047] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  792.088051] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  792.088057] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  792.088062] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  792.088065] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  792.088068] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  792.088073] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  792.088079] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  792.088083] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  792.088087] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  792.088090] [drm:intel_dump_pipe_config] requested mode:
>[  792.088097] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x0 0xa
>[  792.088100] [drm:intel_dump_pipe_config] adjusted mode:
>[  792.088106] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  792.088112] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  792.088116] [drm:intel_dump_pipe_config] port clock: 270000
>[  792.088119] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  792.088123] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  792.088128] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  792.088131] [drm:intel_dump_pipe_config] ips: 0
>[  792.088134] [drm:intel_dump_pipe_config] double wide: 0
>[  792.091241] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[  792.195137] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  792.195148] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  792.235721] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  792.235737] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  795.301434] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  795.301456] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  795.301468] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  795.301866] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  795.302325] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  796.770196] [drm:i915_gem_open] 
>[  796.771960] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  796.771967] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  796.877114] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  796.877125] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  796.877133] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[  796.879025] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  796.879035] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  796.879442] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>[  797.182838] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  797.182868] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[  797.182874] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  797.183250] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  797.183982] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  797.184011] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  797.184021] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[  797.184039] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  797.184061] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  797.184501] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  797.184509] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[  797.184514] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[  797.184523] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[  797.184538] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  797.184544] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  797.184548] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  797.184554] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  797.184562] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  797.184567] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[  797.184574] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[  797.184750] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  797.184757] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  797.184762] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[  797.184772] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  797.184777] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[  797.184781] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  797.184958] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  797.184963] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  797.184968] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[  797.244679] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=7812/7812
>[  797.244689] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  797.244706] [drm:intel_edp_backlight_power] panel power control backlight disable
>[  797.445249] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/7812
>[  797.445259] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  797.445353] [drm:drm_mode_setcrtc] [CRTC:25]
>[  797.445360] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[  797.445368] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=1, fb_changed=0
>[  797.445374] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [NOCRTC]
>[  797.445378] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] encoder changed, full mode switch
>[  797.445383] [drm:intel_modeset_stage_output_state] [ENCODER:40:TMDS-40] crtc changed, full mode switch
>[  797.445394] [drm:intel_modeset_stage_output_state] [CRTC:25] disabled, full mode switch
>[  797.445400] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  797.448995] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  797.461124] [drm:intel_edp_backlight_off] 
>[  797.662347] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  797.662592] [drm:edp_panel_off] Turn eDP port C panel power off
>[  797.662600] [drm:wait_panel_off] Wait for panel power off time
>[  797.662607] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  797.703172] [drm:wait_panel_status] Wait complete
>[  797.711533] [drm:intel_dp_link_down] 
>[  797.787688] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[  797.787699] [drm:valleyview_update_wm] Setting FIFO watermarks - B: plane=0, cursor=0, SR: plane=0, cursor=0
>[  797.798182] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  797.808521] [drm:vlv_update_cdclk] Current CD clock rate: 200000 kHz
>[  797.808535] [drm:intel_display_power_put] disabling dpio-common-d
>[  797.817025] [drm:intel_display_power_put] disabling dpio-common-bc
>[  797.825399] [drm:intel_display_power_put] disabling pipe-a
>[  797.833874] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  797.833882] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  797.833886] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  797.833890] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  797.833894] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  797.833900] [drm:check_crtc_state] [CRTC:20]
>[  797.833905] [drm:check_crtc_state] [CRTC:25]
>[  797.833909] [drm:check_crtc_state] [CRTC:30]
>[  797.834822] [drm:drm_mode_setcrtc] [CRTC:20]
>[  797.834836] [drm:drm_mode_setcrtc] [CONNECTOR:41:eDP-1]
>[  797.834843] [drm:intel_crtc_set_config] [CRTC:20] [FB:51] #connectors=1 (x y) (0 0)
>[  797.834849] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  797.834853] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[  797.834859] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] encoder changed, full mode switch
>[  797.834866] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[  797.834871] [drm:intel_modeset_stage_output_state] [ENCODER:40:TMDS-40] crtc changed, full mode switch
>[  797.834879] [drm:intel_modeset_stage_output_state] [CRTC:20] enabled, full mode switch
>[  797.834885] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  797.834893] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  797.834901] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  797.834915] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  797.834919] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  797.834925] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  797.834930] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  797.834933] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  797.834937] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  797.834942] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  797.834947] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  797.834951] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  797.834955] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  797.834958] [drm:intel_dump_pipe_config] requested mode:
>[  797.834965] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x0 0xa
>[  797.834968] [drm:intel_dump_pipe_config] adjusted mode:
>[  797.834975] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  797.834981] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  797.834984] [drm:intel_dump_pipe_config] port clock: 270000
>[  797.834988] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  797.834992] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  797.834996] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  797.835000] [drm:intel_dump_pipe_config] ips: 0
>[  797.835003] [drm:intel_dump_pipe_config] double wide: 0
>[  797.835015] [drm:intel_display_power_get] enabling pipe-a
>[  797.841538] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  797.841855] [drm:intel_display_power_get] enabling dpio-common-bc
>[  797.850239] [drm:intel_display_power_get] enabling dpio-common-d
>[  797.869093] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[  797.869697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  797.869704] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  797.869710] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  797.869756] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  797.959527] [drm:vlv_init_panel_power_sequencer] initializing pipe A power sequencer for port C
>[  797.959544] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  797.959556] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  797.959563] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  797.969835] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  797.969847] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  797.969854] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  797.969898] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  797.999435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00500000, dig 0x00000000
>[  797.999465] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  797.999485] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  797.999491] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  797.999494] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  797.999549] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  797.999554] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  798.000595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.000626] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.000638] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.000725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  798.002248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.002278] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.002296] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.003437] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.003466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.003479] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.004174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.004202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.004214] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.005187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.005216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.005228] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.006483] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.006511] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.006523] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.008382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  798.008393] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  798.008401] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  798.010938] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00300000, dig 0x00000000
>[  798.010968] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  798.010980] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.010999] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 4
>[  798.011691] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.011721] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.011734] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.012953] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.012981] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.012994] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.014115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.014144] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.014156] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.015015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.015043] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.015056] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.015762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.015792] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.015805] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.016995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.017023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.017036] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.019090] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  798.019102] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  798.019109] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 5
>[  798.021165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00300000, dig 0x00000000
>[  798.021195] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  798.021208] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.021226] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 6
>[  798.021623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  798.021650] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.022593] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.022621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.022634] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.024102] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.024122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.024126] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.025019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.025052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.025056] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.025971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.026001] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.026013] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.027218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.027248] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.027260] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.027631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  798.027663] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.028511] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  798.028541] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  798.028554] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.030453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  798.030465] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  798.030472] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 5
>[  798.128709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  798.128736] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  798.128741] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  798.188915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  798.188944] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  798.188963] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  798.190377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.190407] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.191793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.191817] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.192753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.192778] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.193692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.193721] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.205892] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.205920] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.207021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.207048] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.208481] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.208511] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.209927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.209957] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.211341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.211368] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.212910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.212938] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.214624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.214649] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.216111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.216140] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.217176] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.217203] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.218471] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.218499] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.219910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.219940] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.263412] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control 00000000
>[  798.265326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.265355] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.266608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.266637] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.268115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.268144] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.269575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.269602] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.275442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.275472] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.276780] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.276809] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.278245] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.278273] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.279721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.279749] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.280867] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.280895] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.282105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.282134] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.283576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.283606] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.285036] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.285064] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.286458] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.286487] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.287940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.287964] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.383634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.383664] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.385099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.385128] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.386337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.386366] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.387791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.387821] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.420151] [drm:wait_panel_status] Wait complete
>[  798.420171] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  798.420176] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  798.421449] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.421478] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.422632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.422659] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.423844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.423873] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.425395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.425425] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.426793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.426822] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.427991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.428020] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.429134] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.429165] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.430566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.430597] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.432045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.432072] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.433190] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.433218] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.434451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.434480] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.435913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.435941] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.536038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  798.536049] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  798.536056] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  798.536828] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  798.536858] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  798.536877] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[  798.538232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.538261] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.544117] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.544147] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.545256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.545285] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.546920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.546949] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.548400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.548429] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.549870] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.549899] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.551053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.551081] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.552259] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.552288] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.553734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.553762] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.555195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.555222] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.620716] [drm:edp_panel_on] Turn eDP port C panel power on
>[  798.620728] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  798.620739] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  798.620744] [drm:wait_panel_status] Wait complete
>[  798.620752] [drm:wait_panel_on] Wait for panel power on
>[  798.620758] [drm:wait_panel_status] mask b000000f value 80000008 status 9000000a control abcd000b
>[  798.622501] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.622529] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.623695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.623723] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.625247] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.625274] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.626643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.626671] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.627735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.627763] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.629173] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.629205] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.729346] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  798.729358] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  798.729364] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[  798.730285] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  798.730314] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  798.730333] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[  798.731545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.731574] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.733095] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.733127] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.734427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.734456] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.735694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.735721] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.736835] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.736865] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.738253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.738281] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.739686] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.739716] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.740909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.740937] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.742403] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.742431] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.743877] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.743904] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.745370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[  798.745398] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  798.781678] [drm:wait_panel_status] Wait complete
>[  798.781691] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  798.781704] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  798.781724] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  798.781734] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  798.845312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  798.845322] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  798.845328] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 6
>[  798.861868] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  798.862688] [drm:intel_dp_start_link_train] clock recovery OK
>[  798.863843] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  798.864099] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256
>[  798.864111] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=8, cursor=0
>[  798.874621] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  798.874644] [drm:intel_edp_backlight_on] 
>[  798.874651] [drm:intel_panel_enable_backlight] pipe A
>[  798.874659] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  798.874674] [drm:intel_psr_match_conditions] PSR disable by flag
>[  798.874708] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[  798.874727] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  798.874733] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  798.874739] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  798.874747] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  798.874753] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  798.874761] [drm:check_crtc_state] [CRTC:20]
>[  798.883133] [drm:check_crtc_state] [CRTC:25]
>[  798.883142] [drm:check_crtc_state] [CRTC:30]
>[  798.883227] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=7812/7812
>[  798.883233] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  798.883428] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  798.883453] [drm] HPD interrupt storm detected on connector eDP-1: switching from hotplug detection to polling
>[  798.884233] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  798.884638] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  798.884974] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[  798.884981] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[  798.884985] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[  798.885995] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  798.886006] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  798.886010] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  798.886025] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  798.886031] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  798.886035] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  798.886040] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  798.886241] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  798.886247] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  798.886252] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  801.895922] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  801.895937] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  805.321749] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  805.321783] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  805.321796] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  805.322529] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  805.322867] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  808.331051] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  808.331068] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  814.823309] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  814.823319] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[  814.823325] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  814.823341] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  814.823359] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  814.823779] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  814.824187] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  814.824216] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  814.824228] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[  814.824238] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  814.824257] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[  814.824524] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[  814.824553] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[  814.824574] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[  814.824584] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[  814.824597] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  814.824603] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  814.824607] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  814.824614] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  814.824621] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  814.824627] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[  814.824633] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[  814.824813] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  814.824819] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  814.824824] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[  814.824840] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  814.824846] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[  814.824849] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  814.825043] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  814.825051] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  814.825061] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[  815.342051] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  815.342426] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  815.342861] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  818.351099] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  818.351117] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  825.098097] [drm] stuck on render ring
>[  825.122213] [drm] GPU HANG: ecode 8:0:0x85dffffb, in X [15360], reason: Ring hung, action: reset
>[  825.122319] [drm:i915_reset_and_wakeup] resetting chip
>[  825.124114] drm/i915: Resetting chip after gpu hang
>[  825.124136] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  825.124144] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  825.124151] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  825.124156] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  825.362145] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  825.362164] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  825.362176] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  825.362541] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  825.362887] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  827.107203] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  827.109240] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  827.109245] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  827.109253] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  827.109260] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  828.371466] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  828.371482] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  831.108882] [drm] stuck on render ring
>[  831.132989] [drm] GPU HANG: ecode 8:0:0x85dffffb, in X [15360], reason: Ring hung, action: reset
>[  831.133091] [drm:i915_reset_and_wakeup] resetting chip
>[  831.133263] [drm:i915_context_is_banned [i915]] *ERROR* gpu hanging too fast, banning!
>[  831.134655] drm/i915: Resetting chip after gpu hang
>[  831.134670] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  831.134677] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  831.134683] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  831.134690] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  831.147594] [drm:i915_gem_open] 
>[  831.149399] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  831.149406] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  831.250776] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  831.250785] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  831.250791] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[  831.251563] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  831.251573] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  831.254803] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>[  831.278822] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  831.278833] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  831.278839] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[  831.286582] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  831.286593] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  831.333245] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  831.333254] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  831.333261] [drm:i915_gem_context_create_ioctl] HW context 2 created
>[  831.334429] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  831.334440] [drm:i915_pages_create_for_stolen] offset=0x80000, size=131072
>[  831.400973] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  831.400982] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  831.400989] [drm:i915_gem_context_create_ioctl] HW context 3 created
>[  831.402466] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  831.402476] [drm:i915_pages_create_for_stolen] offset=0xa0000, size=131072
>[  831.501440] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>[  832.099563] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (2 wasted)
>[  832.099572] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (1024 wasted)
>[  832.099580] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[  832.101445] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  832.101456] [drm:i915_pages_create_for_stolen] offset=0xc0000, size=131072
>[  833.109552] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  833.111814] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  833.111823] [drm:cherryview_enable_rps] GPU status: 0x00004010
>[  833.111828] [drm:cherryview_enable_rps] current GPU freq: 640 MHz (64)
>[  833.111832] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  835.382513] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  835.382532] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  835.382544] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  835.382906] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  835.383254] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  838.392038] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  838.392054] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  845.402930] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  845.402950] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  845.402961] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  845.403313] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  845.403652] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  848.412195] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  848.412210] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  855.423249] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  855.423270] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  855.423282] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  855.423633] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  855.423972] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  858.432560] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  858.432575] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  865.443615] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  865.443634] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  865.443644] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  865.444002] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  865.444352] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  868.452934] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  868.452951] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  875.221773] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  875.221786] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[  875.221792] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [NOCRTC]
>[  875.221796] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] encoder changed, full mode switch
>[  875.221801] [drm:intel_modeset_stage_output_state] [ENCODER:40:TMDS-40] crtc changed, full mode switch
>[  875.222161] [drm:intel_modeset_stage_output_state] [CRTC:20] disabled, full mode switch
>[  875.222170] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  875.225898] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  875.242539] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  875.242553] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  875.242560] [drm:intel_edp_backlight_off] 
>[  875.442966] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  875.443399] [drm:edp_panel_off] Turn eDP port C panel power off
>[  875.443412] [drm:wait_panel_off] Wait for panel power off time
>[  875.443421] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  875.484399] [drm:wait_panel_status] Wait complete
>[  875.492886] [drm:intel_dp_link_down] 
>[  875.568529] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256
>[  875.568539] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0
>[  875.578974] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  875.589507] [drm:vlv_update_cdclk] Current CD clock rate: 200000 kHz
>[  875.589517] [drm:intel_display_power_put] disabling dpio-common-d
>[  875.597933] [drm:intel_display_power_put] disabling dpio-common-bc
>[  875.606280] [drm:intel_display_power_put] disabling pipe-a
>[  875.614603] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  875.614611] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  875.614615] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  875.614619] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  875.614623] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  875.614627] [drm:check_crtc_state] [CRTC:20]
>[  875.614631] [drm:check_crtc_state] [CRTC:25]
>[  875.614635] [drm:check_crtc_state] [CRTC:30]
>[  875.614664] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  875.614669] [drm:intel_display_power_get] enabling pipe-a
>[  875.623915] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  875.624234] [drm:intel_display_power_get] enabling dpio-common-bc
>[  875.633036] [drm:intel_display_power_get] enabling dpio-common-d
>[  875.634455] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  875.634483] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  875.634504] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  875.634527] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  875.641253] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  875.641260] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  875.642611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00480000, dig 0x00000000
>[  875.642640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.642653] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  875.642671] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[  875.642725] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.642735] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  875.643971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.644000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.644013] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.644084] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.644095] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.644973] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.645002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.645015] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.645432] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.645469] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.646862] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.646890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.646903] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.647152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.647192] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.648565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.648594] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.648606] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.648701] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.648713] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.649554] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.649582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.649594] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.649654] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.649664] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.650408] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.650437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.650450] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.650777] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.650814] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.651712] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.651741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.651754] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.652096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.652134] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.751567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00500000, dig 0x00000000
>[  875.751574] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  875.751578] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  875.751584] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  875.751589] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[  875.751626] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  875.751630] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  875.752547] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00500000, dig 0x00000000
>[  875.752574] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  875.752587] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  875.752603] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  875.752615] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[  875.752958] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  875.752983] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  875.753980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.754009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.754021] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.754267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.754305] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.755876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.755906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.755918] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.756046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.756061] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.756691] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.756720] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.756732] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.756804] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.756815] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.757718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.757747] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.757760] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.758003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.758042] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.758822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.758851] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.758864] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.759202] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.759242] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.760615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.760644] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.760656] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.760735] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.760747] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.761549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.761577] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.761590] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.761671] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.761682] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.764525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  875.764537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.764563] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.861380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  875.861387] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  875.861394] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[  875.861416] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  875.862500] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00480000, dig 0x00000000
>[  875.862528] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.862541] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  875.862559] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[  875.862633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.862644] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  875.863477] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.863506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.863518] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.863878] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.863917] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.864945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.864975] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.864987] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.865303] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.865337] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.866931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.866959] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.866972] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.867053] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.867065] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.867757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.867786] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.867799] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.867899] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.867910] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.868662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.868691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.868704] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.868962] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.869002] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.870037] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.870066] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.870078] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.870468] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.870515] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.870714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  875.870726] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.870795] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.969848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[  875.969855] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  875.969862] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[  875.969891] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  875.970915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00480000, dig 0x00000000
>[  875.970944] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.970957] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  875.970974] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[  875.971267] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.971304] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  875.972747] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.972776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.972788] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.973123] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.973161] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  875.973932] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00280000, dig 0x00000000
>[  875.973960] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  875.973973] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[  875.974068] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  875.974080] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[  876.044231] [drm:vlv_power_sequencer_pipe] picked pipe A power sequencer for port C
>[  876.044247] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  876.044253] [drm:vlv_power_sequencer_kick] kicking pipe A power sequencer for port C
>[  876.074040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00500000, dig 0x00000000
>[  876.074052] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  876.074058] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[  876.074066] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  876.074071] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 6
>[  876.074139] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  876.074159] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[  876.086108] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[  876.086116] [drm:wait_panel_status] Wait complete
>[  876.086126] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  876.086131] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  876.086594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  876.086629] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  876.086635] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 4
>[  876.086793] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  876.087653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.087682] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.087789] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  876.088637] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.088666] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.088736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  876.089438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.089468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.089569] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  876.090578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.090607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.090702] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  876.091843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.091872] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.092120] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  876.092968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.092997] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.093404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  876.095057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.095085] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.095134] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.095138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.095177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  876.097387] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.097416] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.097667] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  876.099182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.099211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.099485] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  876.117385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.117410] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.117528] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  876.287381] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  876.287729] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  876.287952] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  876.287963] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  876.287976] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  876.287988] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  876.287994] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  876.288000] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=1, fb_changed=0
>[  876.288007] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] encoder changed, full mode switch
>[  876.288012] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  876.288016] [drm:intel_modeset_stage_output_state] [ENCODER:40:TMDS-40] crtc changed, full mode switch
>[  876.288024] [drm:intel_modeset_stage_output_state] [CRTC:25] enabled, full mode switch
>[  876.288029] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  876.288036] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  876.288044] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  876.288059] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  876.288063] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  876.288070] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  876.288076] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config for pipe B
>[  876.288079] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  876.288082] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  876.288088] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  876.288093] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  876.288097] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  876.288101] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  876.288104] [drm:intel_dump_pipe_config] requested mode:
>[  876.288115] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  876.288118] [drm:intel_dump_pipe_config] adjusted mode:
>[  876.288124] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  876.288130] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  876.288134] [drm:intel_dump_pipe_config] port clock: 270000
>[  876.288137] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  876.288142] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  876.288146] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  876.288149] [drm:intel_dump_pipe_config] ips: 0
>[  876.288153] [drm:intel_dump_pipe_config] double wide: 0
>[  876.297587] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[  876.387527] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  876.387539] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  876.387545] [drm:vlv_detach_power_sequencer] detaching pipe A power sequencer from port C
>[  876.387552] [drm:vlv_init_panel_power_sequencer] initializing pipe B power sequencer for port C
>[  876.387563] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  876.387573] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  876.387577] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  876.389544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.389574] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.389850] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  876.391287] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.391315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.391580] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.391584] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.392578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.392608] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.393804] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.393835] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.393863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.393867] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.394654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.394683] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.395964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.395993] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.398111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  876.398123] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  876.398130] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 5
>[  876.399624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  876.399652] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  876.399674] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 6
>[  876.400433] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.400460] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.401572] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.401603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.402706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.402735] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.403671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.403701] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.404422] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.404451] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.405563] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.405591] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.406706] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.406734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.407439] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.407468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.408377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.408407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.409865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.409894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.411380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.411409] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.412294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.412322] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.412691] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.412717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.413417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.413447] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.414556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  876.414584] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  876.416469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  876.416475] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  876.416481] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 5
>[  876.988697] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[  876.988710] [drm:wait_panel_status] Wait complete
>[  876.988723] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  876.988729] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  877.190103] [drm:edp_panel_on] Turn eDP port C panel power on
>[  877.190116] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  877.190126] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  877.190130] [drm:wait_panel_status] Wait complete
>[  877.190137] [drm:wait_panel_on] Wait for panel power on
>[  877.190143] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  877.344726] [drm:wait_panel_status] Wait complete
>[  877.344750] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  877.344762] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  877.344812] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  877.344820] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  877.424309] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  877.425127] [drm:intel_dp_start_link_train] clock recovery OK
>[  877.426104] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  877.426342] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[  877.426353] [drm:valleyview_update_wm] Setting FIFO watermarks - B: plane=8, cursor=0, SR: plane=8, cursor=0
>[  877.436553] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  877.436576] [drm:intel_edp_backlight_on] 
>[  877.436583] [drm:intel_panel_enable_backlight] pipe B
>[  877.436593] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  877.436611] [drm:intel_psr_match_conditions] PSR disable by flag
>[  877.436640] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[  877.436659] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  877.436665] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  877.436670] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  877.436677] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  877.436682] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  877.436690] [drm:check_crtc_state] [CRTC:20]
>[  877.436698] [drm:check_crtc_state] [CRTC:25]
>[  877.445126] [drm:check_crtc_state] [CRTC:30]
>[  877.445144] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  877.445153] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  877.445164] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  877.445183] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  877.445550] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  877.445587] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  877.445606] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[  877.445612] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  877.445802] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  877.445836] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  877.445854] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  877.445873] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[  877.446156] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[  877.446495] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[  877.446841] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[  877.446846] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[  877.446851] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[  877.447345] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  880.458608] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  880.458626] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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