Attachment 108821 Details for Bug 85783 – dmesg

dmesg

dmesg_byt_kms_pipe_crc_basic_1103.txt (text/plain), 124.92 KB, created by lu hua on 2014-11-03 02:01:57 UTC

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Creator: lu hua

Created: 2014-11-03 02:01:57 UTC

Size: 124.92 KB

patch

obsolete

>[  111.589626] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control 00000000
>[  112.096290] [drm:wait_panel_status] Wait complete
>[  112.096321] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  112.096335] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  112.126799] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  112.126822] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  112.126837] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  112.127025] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  112.369541] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  112.465724] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  112.489784] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  112.489792] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1] probed modes :
>[  112.489799] [drm:drm_mode_debug_printmodeline] Modeline 29:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  112.489813] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  112.489838] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  112.489845] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  112.489850] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  112.489855] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1]
>[  112.497940] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  112.497946] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  112.497950] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  112.497953] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  112.498240] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  112.498244] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  112.505815] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1] probed modes :
>[  112.505823] [drm:drm_mode_debug_printmodeline] Modeline 39:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  112.505829] [drm:drm_mode_debug_printmodeline] Modeline 37:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  112.505834] [drm:drm_mode_debug_printmodeline] Modeline 36:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  112.505840] [drm:drm_mode_debug_printmodeline] Modeline 38:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[  112.505845] [drm:drm_mode_debug_printmodeline] Modeline 33:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[  112.505853] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  112.505869] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  112.505875] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  112.505881] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  112.505885] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  112.505889] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  112.530007] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  112.530012] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  112.553897] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  112.553905] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  112.553909] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  112.553913] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  112.578099] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  112.578104] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  112.601990] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  112.602002] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  112.602009] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  112.602015] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  112.602019] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  112.602022] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  112.650082] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  112.650090] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  112.650094] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  112.650097] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  112.698175] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  112.698186] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  112.698193] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  112.698199] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  112.698203] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  112.698206] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  112.722378] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  112.722383] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  112.746268] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  112.746276] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  112.746280] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  112.746284] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  112.770472] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  112.770477] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  112.794366] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  112.794378] [drm:drm_mode_setcrtc] [CRTC:13]
>[  112.794385] [drm:drm_mode_setcrtc] [CONNECTOR:28:eDP-1]
>[  112.794390] [drm:intel_crtc_set_config] [CRTC:13] [FB:40] #connectors=1 (x y) (0 0)
>[  112.794394] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  112.794398] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  112.794401] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  112.794405] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [CRTC:13]
>[  112.794408] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  112.794412] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  112.794417] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  112.794421] [drm:connected_sink_compute_bpp] [CONNECTOR:28:eDP-1] checking for sink bpp constrains
>[  112.794427] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  112.794438] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  112.794442] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  112.794447] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  112.794450] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  112.794453] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  112.794456] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  112.794460] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  112.794465] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  112.794469] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  112.794471] [drm:intel_dump_pipe_config] requested mode:
>[  112.794477] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  112.794480] [drm:intel_dump_pipe_config] adjusted mode:
>[  112.794485] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  112.794490] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  112.794493] [drm:intel_dump_pipe_config] port clock: 270000
>[  112.794496] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  112.794500] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  112.794503] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  112.794506] [drm:intel_dump_pipe_config] ips: 0
>[  112.794509] [drm:intel_dump_pipe_config] double wide: 0
>[  112.816405] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[  112.920607] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  112.920615] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  113.000767] [drm:vlv_detach_power_sequencer] detaching pipe A power sequencer from port C
>[  113.000773] [drm:vlv_init_panel_power_sequencer] initializing pipe B power sequencer for port C
>[  113.000780] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  113.022241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  113.022250] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  113.022254] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  113.022334] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  113.024812] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  113.024817] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  113.523044] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[  113.523065] [drm:wait_panel_status] Wait complete
>[  113.523084] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  113.523097] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  113.552840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  113.552863] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  113.552878] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  113.553067] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  113.724312] [drm:edp_panel_on] Turn eDP port C panel power on
>[  113.724338] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  113.724357] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  113.724370] [drm:wait_panel_status] Wait complete
>[  113.724387] [drm:wait_panel_on] Wait for panel power on
>[  113.724392] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  113.878756] [drm:wait_panel_status] Wait complete
>[  113.878781] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  113.878801] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  113.972660] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  113.972668] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  114.106920] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  114.251203] [drm:intel_dp_start_link_train] clock recovery OK
>[  114.395484] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  114.443627] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  114.443632] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  114.443637] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, SR: plane=107, cursor=2
>[  114.443642] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  114.443649] [drm:intel_edp_backlight_on] 
>[  114.443652] [drm:intel_panel_enable_backlight] pipe B
>[  114.443657] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  114.491681] [drm:i9xx_update_primary_plane] Writing base 0103F000 00000000 0 0 7680
>[  114.491694] [drm:intel_connector_check_state] [CONNECTOR:28:eDP-1]
>[  114.491703] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  114.491707] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  114.491711] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  114.491715] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  114.491718] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  114.491722] [drm:check_crtc_state] [CRTC:8]
>[  114.491727] [drm:check_crtc_state] [CRTC:13]
>[  114.494480] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  114.494494] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  114.511216] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  114.578548] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  114.594714] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  114.594744] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  114.594749] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [NOCRTC]
>[  114.594751] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  114.594755] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  114.594758] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  114.594763] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  114.596735] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  114.656998] [drm:intel_edp_backlight_off] 
>[  114.906338] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  114.978705] [drm:edp_panel_off] Turn eDP port C panel power off
>[  114.978711] [drm:wait_panel_off] Wait for panel power off time
>[  114.978717] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  115.020354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  115.020377] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  115.020391] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  115.020581] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  115.022716] [drm:wait_panel_status] Wait complete
>[  115.078817] [drm:intel_dp_link_down] 
>[  115.129873] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  115.129879] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[  115.149955] [drm:vlv_update_cdclk] Current CD clock rate: 200000 kHz
>[  115.157971] [drm:intel_display_power_put] disabling dpio-common
>[  115.169993] [drm:intel_display_power_put] disabling dpio-tx-c-23
>[  115.182016] [drm:intel_display_power_put] disabling dpio-tx-c-01
>[  115.194040] [drm:intel_display_power_put] disabling dpio-tx-b-23
>[  115.206062] [drm:intel_display_power_put] disabling dpio-tx-b-01
>[  115.218087] [drm:intel_display_power_put] disabling display
>[  115.230115] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  115.230120] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  115.230124] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  115.230127] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  115.230131] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  115.230134] [drm:check_crtc_state] [CRTC:8]
>[  115.230138] [drm:check_crtc_state] [CRTC:13]
>[  115.232355] [drm:add_framebuffer_internal] [FB:40]
>[  115.236901] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  115.236913] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  115.236921] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  115.236927] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1]
>[  115.236934] [drm:intel_display_power_get] enabling display
>[  115.244147] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  115.247999] [drm:intel_display_power_get] enabling dpio-common
>[  115.260322] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  115.260328] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  115.260331] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  115.260335] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  115.260622] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  115.260626] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  115.260629] [drm:intel_display_power_put] disabling dpio-common
>[  115.272196] [drm:intel_display_power_put] disabling display
>[  115.284229] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1] probed modes :
>[  115.284237] [drm:drm_mode_debug_printmodeline] Modeline 39:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  115.284243] [drm:drm_mode_debug_printmodeline] Modeline 37:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  115.284248] [drm:drm_mode_debug_printmodeline] Modeline 36:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  115.284254] [drm:drm_mode_debug_printmodeline] Modeline 38:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[  115.284259] [drm:drm_mode_debug_printmodeline] Modeline 33:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[  115.284267] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  115.284286] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  115.284293] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  115.284298] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  115.284303] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1]
>[  115.284306] [drm:intel_dp_detect] [CONNECTOR:28:eDP-1]
>[  115.284311] [drm:intel_display_power_get] enabling display
>[  115.292235] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  115.296238] [drm:intel_display_power_get] enabling dpio-tx-b-01
>[  115.308258] [drm:intel_display_power_get] enabling dpio-tx-b-23
>[  115.320282] [drm:intel_display_power_get] enabling dpio-tx-c-01
>[  115.332305] [drm:intel_display_power_get] enabling dpio-tx-c-23
>[  115.344329] [drm:intel_display_power_get] enabling dpio-common
>[  115.404448] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  115.404453] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  115.580999] [drm:vlv_power_sequencer_pipe] picked pipe A power sequencer for port C
>[  115.581033] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  115.581048] [drm:vlv_power_sequencer_kick] kicking pipe A power sequencer for port C
>[  115.603451] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control 00000000
>[  116.143247] [drm:wait_panel_status] Wait complete
>[  116.143277] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  116.143291] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  116.173789] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  116.173811] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  116.173826] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  116.174014] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  116.416428] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  116.512607] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  116.536666] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  116.536674] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1] probed modes :
>[  116.536681] [drm:drm_mode_debug_printmodeline] Modeline 29:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  116.536695] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  116.536719] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  116.536726] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  116.536732] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  116.536737] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  116.536740] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  116.560915] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  116.560921] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  116.584765] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  116.584773] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  116.584777] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  116.584780] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  116.609027] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  116.609033] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  116.632841] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  116.632853] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  116.632861] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  116.632866] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  116.632870] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  116.632874] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  116.680940] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  116.680948] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  116.680952] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  116.680955] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  116.729040] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  116.729051] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  116.729058] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  116.729064] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  116.729068] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  116.729071] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  116.753307] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  116.753312] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  116.777134] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  116.777142] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  116.777146] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  116.777149] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  116.801401] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  116.801406] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  116.825239] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  116.825253] [drm:drm_mode_setcrtc] [CRTC:13]
>[  116.825260] [drm:drm_mode_setcrtc] [CONNECTOR:16:VGA-1]
>[  116.825265] [drm:intel_crtc_set_config] [CRTC:13] [FB:40] #connectors=1 (x y) (0 0)
>[  116.825269] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  116.825273] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  116.825278] [drm:drm_mode_debug_printmodeline] Modeline 41:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  116.825284] [drm:drm_mode_debug_printmodeline] Modeline 41:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  116.825287] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  116.825291] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  116.825295] [drm:intel_modeset_stage_output_state] [CONNECTOR:16:VGA-1] to [CRTC:13]
>[  116.825298] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  116.825302] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  116.825306] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  116.825311] [drm:connected_sink_compute_bpp] [CONNECTOR:16:VGA-1] checking for sink bpp constrains
>[  116.825316] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  116.825320] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  116.825323] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  116.825326] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  116.825330] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  116.825334] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  116.825338] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  116.825341] [drm:intel_dump_pipe_config] requested mode:
>[  116.825346] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  116.825349] [drm:intel_dump_pipe_config] adjusted mode:
>[  116.825354] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  116.825359] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
>[  116.825363] [drm:intel_dump_pipe_config] port clock: 65000
>[  116.825366] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  116.825369] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  116.825373] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  116.825376] [drm:intel_dump_pipe_config] ips: 0
>[  116.825379] [drm:intel_dump_pipe_config] double wide: 0
>[  116.847275] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[  116.902021] [drm:g4x_check_srwm] SR watermark: display plane 51, cursor 2
>[  116.902026] [drm:g4x_check_srwm] SR watermark: display plane 100, cursor 2
>[  116.902031] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=2, SR: plane=51, cursor=2
>[  116.902036] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  116.902050] [drm:i9xx_update_primary_plane] Writing base 0103F000 00000000 0 0 4096
>[  116.902061] [drm:intel_connector_check_state] [CONNECTOR:16:VGA-1]
>[  116.902068] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  116.902072] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  116.902076] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  116.902079] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  116.902083] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  116.902087] [drm:check_crtc_state] [CRTC:8]
>[  116.902091] [drm:check_crtc_state] [CRTC:13]
>[  116.919522] [drm:pipe_crc_set_source] collecting CRCs for pipe B, pipe
>[  116.919536] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  116.936167] [drm:pipe_crc_set_source] collecting CRCs for pipe B, pipe
>[  117.010582] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  117.010591] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  117.019160] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  117.035874] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  117.035882] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  117.035886] [drm:intel_modeset_stage_output_state] [CONNECTOR:16:VGA-1] to [NOCRTC]
>[  117.035889] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  117.035893] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  117.035896] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  117.035901] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  117.038488] [drm:intel_display_power_put] disabling dpio-tx-c-23
>[  117.050661] [drm:intel_display_power_put] disabling dpio-tx-c-01
>[  117.062685] [drm:intel_display_power_put] disabling dpio-tx-b-23
>[  117.074724] [drm:intel_display_power_put] disabling dpio-tx-b-01
>[  117.076568] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  117.112161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  117.112169] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  117.112173] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  117.112260] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  117.120804] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  117.120810] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[  117.140837] [drm:vlv_update_cdclk] Current CD clock rate: 200000 kHz
>[  117.148852] [drm:intel_display_power_put] disabling dpio-common
>[  117.160872] [drm:intel_display_power_put] disabling display
>[  117.172902] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  117.172907] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  117.172911] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  117.172914] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  117.172918] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  117.172921] [drm:check_crtc_state] [CRTC:8]
>[  117.172925] [drm:check_crtc_state] [CRTC:13]
>[  117.173831] [drm:add_framebuffer_internal] [FB:40]
>[  117.178343] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  117.178355] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  117.178363] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  117.178368] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1]
>[  117.178375] [drm:intel_display_power_get] enabling display
>[  117.185999] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  117.189939] [drm:intel_display_power_get] enabling dpio-common
>[  117.202121] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  117.202126] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  117.202130] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  117.202134] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  117.202421] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  117.202424] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  117.202428] [drm:intel_display_power_put] disabling dpio-common
>[  117.213984] [drm:intel_display_power_put] disabling display
>[  117.226021] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1] probed modes :
>[  117.226029] [drm:drm_mode_debug_printmodeline] Modeline 39:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  117.226035] [drm:drm_mode_debug_printmodeline] Modeline 37:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  117.226040] [drm:drm_mode_debug_printmodeline] Modeline 36:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  117.226046] [drm:drm_mode_debug_printmodeline] Modeline 38:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[  117.226051] [drm:drm_mode_debug_printmodeline] Modeline 33:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[  117.226058] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  117.226078] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  117.226084] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  117.226089] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  117.226093] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1]
>[  117.226097] [drm:intel_dp_detect] [CONNECTOR:28:eDP-1]
>[  117.226101] [drm:intel_display_power_get] enabling display
>[  117.234026] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  117.238027] [drm:intel_display_power_get] enabling dpio-tx-b-01
>[  117.250048] [drm:intel_display_power_get] enabling dpio-tx-b-23
>[  117.262072] [drm:intel_display_power_get] enabling dpio-tx-c-01
>[  117.274095] [drm:intel_display_power_get] enabling dpio-tx-c-23
>[  117.286118] [drm:intel_display_power_get] enabling dpio-common
>[  117.346234] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  117.346239] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  117.612998] [drm:vlv_power_sequencer_pipe] picked pipe A power sequencer for port C
>[  117.613032] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  117.613048] [drm:vlv_power_sequencer_kick] kicking pipe A power sequencer for port C
>[  117.635416] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[  117.635421] [drm:wait_panel_status] Wait complete
>[  117.635427] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  117.635431] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  117.665238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  117.665261] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  117.665275] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  117.665465] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  117.908341] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  118.004519] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  118.028580] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  118.028588] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1] probed modes :
>[  118.028595] [drm:drm_mode_debug_printmodeline] Modeline 29:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  118.028609] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  118.028632] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  118.028638] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  118.028644] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  118.028649] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  118.028653] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  118.052769] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  118.052774] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  118.076661] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  118.076669] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  118.076674] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  118.076677] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  118.100861] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  118.100867] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  118.124753] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  118.124765] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  118.124772] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  118.124777] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  118.124781] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  118.124785] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  118.172846] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  118.172854] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  118.172858] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  118.172861] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  118.220940] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  118.220952] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  118.220959] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  118.220964] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  118.220968] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  118.220971] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  118.245144] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  118.245149] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  118.269034] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  118.269042] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  118.269046] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  118.269049] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  118.293236] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  118.293242] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  118.317128] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  118.317142] [drm:drm_mode_setcrtc] [CRTC:13]
>[  118.317149] [drm:drm_mode_setcrtc] [CONNECTOR:16:VGA-1]
>[  118.317154] [drm:intel_crtc_set_config] [CRTC:13] [FB:40] #connectors=1 (x y) (0 0)
>[  118.317159] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  118.317163] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  118.317167] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  118.317171] [drm:intel_modeset_stage_output_state] [CONNECTOR:16:VGA-1] to [CRTC:13]
>[  118.317174] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  118.317177] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  118.317182] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  118.317187] [drm:connected_sink_compute_bpp] [CONNECTOR:16:VGA-1] checking for sink bpp constrains
>[  118.317192] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  118.317196] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  118.317199] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  118.317202] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  118.317206] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  118.317210] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  118.317214] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  118.317217] [drm:intel_dump_pipe_config] requested mode:
>[  118.317222] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  118.317225] [drm:intel_dump_pipe_config] adjusted mode:
>[  118.317231] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  118.317236] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
>[  118.317239] [drm:intel_dump_pipe_config] port clock: 65000
>[  118.317242] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  118.317246] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  118.317249] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  118.317252] [drm:intel_dump_pipe_config] ips: 0
>[  118.317255] [drm:intel_dump_pipe_config] double wide: 0
>[  118.339168] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[  118.393933] [drm:g4x_check_srwm] SR watermark: display plane 51, cursor 2
>[  118.393938] [drm:g4x_check_srwm] SR watermark: display plane 100, cursor 2
>[  118.393943] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=2, SR: plane=51, cursor=2
>[  118.393948] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  118.393963] [drm:i9xx_update_primary_plane] Writing base 0103F000 00000000 0 0 4096
>[  118.393974] [drm:intel_connector_check_state] [CONNECTOR:16:VGA-1]
>[  118.393981] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  118.393985] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  118.393989] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  118.393993] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  118.393996] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  118.394000] [drm:check_crtc_state] [CRTC:8]
>[  118.394005] [drm:check_crtc_state] [CRTC:13]
>[  118.411259] [drm:pipe_crc_set_source] collecting CRCs for pipe B, pipe
>[  118.411273] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  118.427883] [drm:pipe_crc_set_source] collecting CRCs for pipe B, pipe
>[  118.511460] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  118.528061] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  118.528071] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  118.528076] [drm:intel_modeset_stage_output_state] [CONNECTOR:16:VGA-1] to [NOCRTC]
>[  118.528079] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  118.528082] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  118.528086] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  118.528091] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  118.529398] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  118.562602] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  118.562610] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[  118.582500] [drm:vlv_update_cdclk] Current CD clock rate: 200000 kHz
>[  118.598671] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  118.598677] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  118.598681] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  118.598685] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  118.598689] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  118.598693] [drm:check_crtc_state] [CRTC:8]
>[  118.598697] [drm:check_crtc_state] [CRTC:13]
>[  118.599894] [drm:intel_crtc_set_config] [CRTC:8] [FB:35] #connectors=1 (x y) (0 0)
>[  118.599897] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  118.599900] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  118.599901] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  118.599904] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [CRTC:8]
>[  118.599905] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  118.599907] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  118.599910] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  118.599913] [drm:connected_sink_compute_bpp] [CONNECTOR:28:eDP-1] checking for sink bpp constrains
>[  118.599918] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  118.599928] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  118.599929] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  118.599932] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  118.599934] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[  118.599935] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  118.599937] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  118.599939] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  118.599942] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  118.599944] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  118.599945] [drm:intel_dump_pipe_config] requested mode:
>[  118.599949] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  118.599950] [drm:intel_dump_pipe_config] adjusted mode:
>[  118.599953] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  118.599957] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  118.599958] [drm:intel_dump_pipe_config] port clock: 270000
>[  118.599959] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  118.599961] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  118.599963] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  118.599964] [drm:intel_dump_pipe_config] ips: 0
>[  118.599965] [drm:intel_dump_pipe_config] double wide: 0
>[  118.621788] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[  118.717971] [drm:edp_panel_on] Turn eDP port C panel power on
>[  118.717974] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  118.717978] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  118.717979] [drm:wait_panel_status] Wait complete
>[  118.717981] [drm:wait_panel_on] Wait for panel power on
>[  118.717984] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  118.872493] [drm:wait_panel_status] Wait complete
>[  118.872504] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  118.872517] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  118.966464] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  118.966469] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  119.100695] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  119.244966] [drm:intel_dp_start_link_train] clock recovery OK
>[  119.389234] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  119.437372] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  119.437374] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  119.437377] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=2, cursor=2, SR: plane=107, cursor=2
>[  119.437380] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  119.437386] [drm:intel_edp_backlight_on] 
>[  119.437388] [drm:intel_panel_enable_backlight] pipe A
>[  119.437390] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  119.485422] [drm:i9xx_update_primary_plane] Writing base 00856000 00000000 0 0 7680
>[  119.485432] [drm:intel_connector_check_state] [CONNECTOR:28:eDP-1]
>[  119.485439] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  119.485441] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  119.485443] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  119.485445] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  119.485447] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  119.485449] [drm:check_crtc_state] [CRTC:8]
>[  119.487653] [drm:check_crtc_state] [CRTC:13]
>[  119.487659] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  119.487663] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[  119.487665] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [CRTC:8]
>[  119.507518] [drm:intel_crtc_set_config] [CRTC:8] [FB:35] #connectors=1 (x y) (0 0)
>[  119.507528] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  119.507534] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [CRTC:8]
>[  119.507539] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  119.507543] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[  119.507547] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [CRTC:8]
>[  120.872108] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  120.872118] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  208.530718] kms_pipe_crc_basic: executing
>[  208.531035] [drm:i915_gem_open] 
>[  208.531565] [drm:i915_gem_open] 
>[  208.531589] [drm:i915_gem_open] 
>[  208.531609] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  208.531628] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  208.531646] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  208.531651] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1]
>[  208.531655] [drm:intel_dp_detect] [CONNECTOR:28:eDP-1]
>[  208.603069] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  208.603080] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  208.675207] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  208.771395] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  208.795454] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  208.795463] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1] probed modes :
>[  208.795470] [drm:drm_mode_debug_printmodeline] Modeline 29:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  208.795484] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  208.795495] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  208.795499] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1]
>[  208.795504] [drm:intel_crt_detect] [CONNECTOR:16:VGA-1] force=1
>[  208.803457] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0x40f40000
>[  208.809469] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0x40f40000, result 0
>[  208.809474] [drm:intel_crt_detect] CRT not detected via hotplug
>[  208.809636] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  208.809641] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  208.809644] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  208.809648] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  208.809933] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  208.809937] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  208.809940] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  208.817485] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1] disconnected
>[  208.817496] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  208.817500] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1]
>[  208.817504] [drm:intel_crt_detect] [CONNECTOR:16:VGA-1] force=1
>[  208.825501] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0x40f40000
>[  208.831510] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0x40f40000, result 0
>[  208.831515] [drm:intel_crt_detect] CRT not detected via hotplug
>[  208.831674] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  208.831678] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  208.831681] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  208.831685] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  208.831968] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  208.831972] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  208.831975] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
>[  208.839527] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1] disconnected
>[  208.839612] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  208.839617] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  208.839621] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  208.863729] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  208.863735] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  208.887621] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  208.887630] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  208.887635] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  208.887638] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  208.911822] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  208.911827] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  208.935713] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  208.935724] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  208.935728] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  208.935732] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  208.983807] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  208.983815] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  208.983819] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  208.983823] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  209.031902] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  209.031912] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  209.031916] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  209.031920] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  209.056105] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  209.056110] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  209.079994] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  209.080003] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  209.080007] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  209.080010] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  209.104196] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  209.104202] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  209.128088] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  209.128253] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.128262] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.128480] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.128486] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.128492] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  209.128496] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1]
>[  209.128499] [drm:intel_dp_detect] [CONNECTOR:28:eDP-1]
>[  209.248324] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  209.344512] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  209.368568] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  209.368576] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1] probed modes :
>[  209.368583] [drm:drm_mode_debug_printmodeline] Modeline 29:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  209.368591] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  209.368618] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.368625] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.368639] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  209.368643] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1]
>[  209.376732] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  209.376737] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  209.376741] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  209.376745] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  209.377029] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  209.377033] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  209.384599] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1] probed modes :
>[  209.384607] [drm:drm_mode_debug_printmodeline] Modeline 39:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  209.384613] [drm:drm_mode_debug_printmodeline] Modeline 37:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  209.384618] [drm:drm_mode_debug_printmodeline] Modeline 36:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  209.384624] [drm:drm_mode_debug_printmodeline] Modeline 38:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[  209.384629] [drm:drm_mode_debug_printmodeline] Modeline 33:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[  209.384637] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  209.384656] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.384663] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.384669] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  209.384673] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  209.384676] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  209.408791] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  209.408796] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  209.432682] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  209.432690] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  209.432695] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  209.432698] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  209.456883] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  209.456888] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  209.480776] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  209.480788] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.480795] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.480800] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  209.480804] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  209.480808] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  209.528869] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  209.528877] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  209.528882] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  209.528885] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  209.576963] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  209.576975] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.576981] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.576987] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  209.576991] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  209.576994] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  209.601165] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  209.601171] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  209.625057] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  209.625065] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  209.625069] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  209.625073] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  209.649258] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  209.649263] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  209.673151] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  209.673214] kms_pipe_crc_basic: starting subtest read-crc-pipe-B-frame-sequence
>[  209.673307] [drm:add_framebuffer_internal] [FB:40]
>[  209.685444] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.685457] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.685464] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  209.685470] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1]
>[  209.685474] [drm:intel_dp_detect] [CONNECTOR:28:eDP-1]
>[  209.805409] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  209.901596] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  209.925655] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  209.925663] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1] probed modes :
>[  209.925670] [drm:drm_mode_debug_printmodeline] Modeline 29:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  209.925677] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  209.925695] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.925702] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.925707] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  209.925711] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1]
>[  209.933816] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  209.933822] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  209.933826] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  209.933829] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  209.934114] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  209.934118] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  209.941686] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1] probed modes :
>[  209.941694] [drm:drm_mode_debug_printmodeline] Modeline 39:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  209.941700] [drm:drm_mode_debug_printmodeline] Modeline 37:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  209.941706] [drm:drm_mode_debug_printmodeline] Modeline 36:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  209.941711] [drm:drm_mode_debug_printmodeline] Modeline 38:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[  209.941716] [drm:drm_mode_debug_printmodeline] Modeline 33:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[  209.941724] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  209.941740] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.941747] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  209.941753] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  209.941757] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  209.941761] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  209.965876] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  209.965881] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  209.989769] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  209.989777] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  209.989782] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  209.989785] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  210.013969] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  210.013974] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  210.037861] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  210.037873] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  210.037880] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  210.037886] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  210.037890] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  210.037894] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  210.085955] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  210.085963] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  210.085967] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  210.085971] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  210.134049] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  210.134060] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  210.134067] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  210.134073] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  210.134077] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  210.134080] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  210.158316] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  210.158321] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  210.182143] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  210.182152] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  210.182156] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  210.182159] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  210.206402] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  210.206407] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  210.230237] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  210.230252] [drm:drm_mode_setcrtc] [CRTC:13]
>[  210.230260] [drm:drm_mode_setcrtc] [CONNECTOR:28:eDP-1]
>[  210.230265] [drm:intel_crtc_set_config] [CRTC:13] [FB:40] #connectors=1 (x y) (0 0)
>[  210.230269] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  210.230272] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  210.230278] [drm:drm_mode_debug_printmodeline] Modeline 41:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  210.230284] [drm:drm_mode_debug_printmodeline] Modeline 41:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  210.230287] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  210.230292] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [CRTC:13]
>[  210.230295] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  210.230299] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  210.230302] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  210.230306] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 1
>[  210.230311] [drm:connected_sink_compute_bpp] [CONNECTOR:28:eDP-1] checking for sink bpp constrains
>[  210.230317] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  210.230328] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  210.230332] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  210.230337] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  210.230340] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  210.230343] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  210.230346] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  210.230351] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  210.230355] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  210.230359] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  210.230362] [drm:intel_dump_pipe_config] requested mode:
>[  210.230367] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  210.230370] [drm:intel_dump_pipe_config] adjusted mode:
>[  210.230375] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  210.230380] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  210.230383] [drm:intel_dump_pipe_config] port clock: 270000
>[  210.230386] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  210.230390] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  210.230393] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  210.230396] [drm:intel_dump_pipe_config] ips: 0
>[  210.230399] [drm:intel_dump_pipe_config] double wide: 0
>[  210.232111] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  210.294376] [drm:intel_edp_backlight_off] 
>[  210.543722] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  210.615992] [drm:edp_panel_off] Turn eDP port C panel power off
>[  210.615998] [drm:wait_panel_off] Wait for panel power off time
>[  210.616003] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  210.657656] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  210.657679] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  210.657694] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  210.657879] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  210.660083] [drm:wait_panel_status] Wait complete
>[  210.714183] [drm:intel_dp_link_down] 
>[  210.765253] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  210.765259] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[  210.911578] [drm:vlv_detach_power_sequencer] detaching pipe A power sequencer from port C
>[  210.911585] [drm:vlv_init_panel_power_sequencer] initializing pipe B power sequencer for port C
>[  210.911592] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  210.935622] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  210.935628] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  211.218459] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[  211.218479] [drm:wait_panel_status] Wait complete
>[  211.218498] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  211.218511] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  211.248151] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  211.248173] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  211.248189] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  211.248375] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  211.419700] [drm:edp_panel_on] Turn eDP port C panel power on
>[  211.419725] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  211.419745] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  211.419757] [drm:wait_panel_status] Wait complete
>[  211.419772] [drm:wait_panel_on] Wait for panel power on
>[  211.419777] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  211.574155] [drm:wait_panel_status] Wait complete
>[  211.574180] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  211.574201] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  211.667904] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  211.667912] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  211.691955] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  211.691962] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  211.812330] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  211.812338] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  211.898502] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  212.042783] [drm:intel_dp_start_link_train] clock recovery OK
>[  212.187064] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  212.235205] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  212.235211] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  212.235215] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, SR: plane=107, cursor=2
>[  212.235220] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  212.235228] [drm:intel_edp_backlight_on] 
>[  212.235232] [drm:intel_panel_enable_backlight] pipe B
>[  212.235236] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  212.283259] [drm:i9xx_update_primary_plane] Writing base 0103F000 00000000 0 0 7680
>[  212.283272] [drm:intel_connector_check_state] [CONNECTOR:28:eDP-1]
>[  212.283281] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  212.283285] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  212.283289] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  212.283292] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  212.283296] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  212.283300] [drm:check_crtc_state] [CRTC:8]
>[  212.283305] [drm:check_crtc_state] [CRTC:13]
>[  212.285952] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  212.285966] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  212.302599] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  212.369872] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  212.386164] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  212.386174] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  212.386179] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [NOCRTC]
>[  212.386182] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  212.386185] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  212.386189] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  212.386194] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  212.387312] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  212.448567] [drm:intel_edp_backlight_off] 
>[  212.698344] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  212.768198] [drm:edp_panel_off] Turn eDP port C panel power off
>[  212.768204] [drm:wait_panel_off] Wait for panel power off time
>[  212.768209] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  212.809910] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  212.809933] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  212.809948] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  212.810153] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  212.812289] [drm:wait_panel_status] Wait complete
>[  212.870395] [drm:intel_dp_link_down] 
>[  212.921442] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  212.921449] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[  212.941524] [drm:vlv_update_cdclk] Current CD clock rate: 200000 kHz
>[  212.949539] [drm:intel_display_power_put] disabling dpio-common
>[  212.961561] [drm:intel_display_power_put] disabling dpio-tx-c-23
>[  212.973584] [drm:intel_display_power_put] disabling dpio-tx-c-01
>[  212.985608] [drm:intel_display_power_put] disabling dpio-tx-b-23
>[  212.997632] [drm:intel_display_power_put] disabling dpio-tx-b-01
>[  213.009655] [drm:intel_display_power_put] disabling display
>[  213.021684] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  213.021690] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  213.021693] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  213.021697] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  213.021700] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  213.021704] [drm:check_crtc_state] [CRTC:8]
>[  213.021707] [drm:check_crtc_state] [CRTC:13]
>[  213.023899] [drm:add_framebuffer_internal] [FB:40]
>[  213.035702] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  213.035715] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  213.035723] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  213.035728] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1]
>[  213.035732] [drm:intel_dp_detect] [CONNECTOR:28:eDP-1]
>[  213.035739] [drm:intel_display_power_get] enabling display
>[  213.043729] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  213.047728] [drm:intel_display_power_get] enabling dpio-tx-b-01
>[  213.059752] [drm:intel_display_power_get] enabling dpio-tx-b-23
>[  213.071773] [drm:intel_display_power_get] enabling dpio-tx-c-01
>[  213.083796] [drm:intel_display_power_get] enabling dpio-tx-c-23
>[  213.095820] [drm:intel_display_power_get] enabling dpio-common
>[  213.155940] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  213.155945] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  213.370472] [drm:vlv_power_sequencer_pipe] picked pipe A power sequencer for port C
>[  213.370506] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  213.370522] [drm:vlv_power_sequencer_kick] kicking pipe A power sequencer for port C
>[  213.393027] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control 00000000
>[  213.899686] [drm:wait_panel_status] Wait complete
>[  213.899717] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  213.899731] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  213.930192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  213.930215] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  213.930230] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  213.930421] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  214.172794] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  214.269123] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  214.293183] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  214.293192] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1] probed modes :
>[  214.293199] [drm:drm_mode_debug_printmodeline] Modeline 29:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  214.293212] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  214.293238] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  214.293244] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  214.293250] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  214.293255] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1]
>[  214.301403] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  214.301409] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  214.301412] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  214.301416] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  214.301703] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  214.301707] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  214.309214] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1] probed modes :
>[  214.309221] [drm:drm_mode_debug_printmodeline] Modeline 39:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  214.309227] [drm:drm_mode_debug_printmodeline] Modeline 37:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  214.309233] [drm:drm_mode_debug_printmodeline] Modeline 36:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  214.309238] [drm:drm_mode_debug_printmodeline] Modeline 38:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[  214.309243] [drm:drm_mode_debug_printmodeline] Modeline 33:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[  214.309252] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  214.309267] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  214.309274] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  214.309279] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  214.309284] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  214.309287] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  214.333468] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  214.333473] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  214.357295] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  214.357303] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  214.357307] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  214.357310] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  214.381563] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  214.381568] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  214.405390] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  214.405402] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  214.405409] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  214.405415] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  214.405419] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  214.405422] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  214.453485] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  214.453493] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  214.453497] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  214.453500] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  214.501578] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  214.501590] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  214.501597] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  214.501602] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  214.501606] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  214.501610] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  214.525845] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  214.525850] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  214.549670] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  214.549678] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  214.549682] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  214.549685] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  214.573936] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  214.573941] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  214.597761] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  214.597774] [drm:drm_mode_setcrtc] [CRTC:13]
>[  214.597781] [drm:drm_mode_setcrtc] [CONNECTOR:28:eDP-1]
>[  214.597785] [drm:intel_crtc_set_config] [CRTC:13] [FB:40] #connectors=1 (x y) (0 0)
>[  214.597790] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  214.597794] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  214.597797] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  214.597801] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [CRTC:13]
>[  214.597805] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  214.597808] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  214.597813] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  214.597818] [drm:connected_sink_compute_bpp] [CONNECTOR:28:eDP-1] checking for sink bpp constrains
>[  214.597824] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  214.597835] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  214.597838] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  214.597843] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  214.597847] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  214.597850] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  214.597853] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  214.597857] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  214.597862] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  214.597866] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  214.597868] [drm:intel_dump_pipe_config] requested mode:
>[  214.597874] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  214.597877] [drm:intel_dump_pipe_config] adjusted mode:
>[  214.597882] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  214.597887] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  214.597890] [drm:intel_dump_pipe_config] port clock: 270000
>[  214.597893] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  214.597897] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  214.597901] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  214.597904] [drm:intel_dump_pipe_config] ips: 0
>[  214.597907] [drm:intel_dump_pipe_config] double wide: 0
>[  214.619802] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[  214.724007] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  214.724015] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  214.804165] [drm:vlv_detach_power_sequencer] detaching pipe A power sequencer from port C
>[  214.804172] [drm:vlv_init_panel_power_sequencer] initializing pipe B power sequencer for port C
>[  214.804179] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  214.825571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  214.825580] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  214.825584] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  214.825665] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  214.828210] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  214.828216] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  215.326345] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[  215.326365] [drm:wait_panel_status] Wait complete
>[  215.326384] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  215.326397] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  215.356139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  215.356162] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  215.356177] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  215.356366] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  215.527711] [drm:edp_panel_on] Turn eDP port C panel power on
>[  215.527736] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  215.527756] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  215.527768] [drm:wait_panel_status] Wait complete
>[  215.527784] [drm:wait_panel_on] Wait for panel power on
>[  215.527789] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  215.682143] [drm:wait_panel_status] Wait complete
>[  215.682168] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  215.682188] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  215.776058] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  215.776067] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  215.910321] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  216.054603] [drm:intel_dp_start_link_train] clock recovery OK
>[  216.198883] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  216.247026] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  216.247031] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  216.247036] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, SR: plane=107, cursor=2
>[  216.247041] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  216.247048] [drm:intel_edp_backlight_on] 
>[  216.247052] [drm:intel_panel_enable_backlight] pipe B
>[  216.247056] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  216.295078] [drm:i9xx_update_primary_plane] Writing base 0103F000 00000000 0 0 7680
>[  216.295091] [drm:intel_connector_check_state] [CONNECTOR:28:eDP-1]
>[  216.295099] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  216.295103] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  216.295107] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  216.295111] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  216.295115] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  216.295119] [drm:check_crtc_state] [CRTC:8]
>[  216.295123] [drm:check_crtc_state] [CRTC:13]
>[  216.297846] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  216.297861] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  216.314628] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  216.381950] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  216.398114] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  216.398144] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  216.398148] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [NOCRTC]
>[  216.398151] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  216.398155] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  216.398158] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  216.398163] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  216.400132] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  216.460399] [drm:intel_edp_backlight_off] 
>[  216.710162] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  216.780057] [drm:edp_panel_off] Turn eDP port C panel power off
>[  216.780063] [drm:wait_panel_off] Wait for panel power off time
>[  216.780069] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  216.821635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  216.821659] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  216.821673] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  216.821862] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  216.824107] [drm:wait_panel_status] Wait complete
>[  216.882216] [drm:intel_dp_link_down] 
>[  216.933272] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  216.933278] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[  216.953366] [drm:vlv_update_cdclk] Current CD clock rate: 200000 kHz
>[  216.961380] [drm:intel_display_power_put] disabling dpio-common
>[  216.973402] [drm:intel_display_power_put] disabling dpio-tx-c-23
>[  216.985424] [drm:intel_display_power_put] disabling dpio-tx-c-01
>[  216.997447] [drm:intel_display_power_put] disabling dpio-tx-b-23
>[  217.009469] [drm:intel_display_power_put] disabling dpio-tx-b-01
>[  217.021491] [drm:intel_display_power_put] disabling display
>[  217.033520] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  217.033525] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  217.033529] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  217.033532] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  217.033536] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  217.033539] [drm:check_crtc_state] [CRTC:8]
>[  217.033543] [drm:check_crtc_state] [CRTC:13]
>[  217.035761] [drm:add_framebuffer_internal] [FB:40]
>[  217.040355] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  217.040381] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  217.040390] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  217.040396] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1]
>[  217.040403] [drm:intel_display_power_get] enabling display
>[  217.048547] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  217.052545] [drm:intel_display_power_get] enabling dpio-common
>[  217.064728] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  217.064734] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  217.064738] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  217.064741] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  217.065028] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  217.065032] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  217.065035] [drm:intel_display_power_put] disabling dpio-common
>[  217.076592] [drm:intel_display_power_put] disabling display
>[  217.088631] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1] probed modes :
>[  217.088639] [drm:drm_mode_debug_printmodeline] Modeline 39:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  217.088645] [drm:drm_mode_debug_printmodeline] Modeline 37:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  217.088650] [drm:drm_mode_debug_printmodeline] Modeline 36:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  217.088655] [drm:drm_mode_debug_printmodeline] Modeline 38:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[  217.088661] [drm:drm_mode_debug_printmodeline] Modeline 33:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[  217.088668] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  217.088686] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  217.088693] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  217.088698] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  217.088702] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1]
>[  217.088706] [drm:intel_dp_detect] [CONNECTOR:28:eDP-1]
>[  217.088711] [drm:intel_display_power_get] enabling display
>[  217.096634] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  217.100639] [drm:intel_display_power_get] enabling dpio-tx-b-01
>[  217.112659] [drm:intel_display_power_get] enabling dpio-tx-b-23
>[  217.124682] [drm:intel_display_power_get] enabling dpio-tx-c-01
>[  217.136706] [drm:intel_display_power_get] enabling dpio-tx-c-23
>[  217.148732] [drm:intel_display_power_get] enabling dpio-common
>[  217.208848] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  217.208854] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  217.382047] [drm:vlv_power_sequencer_pipe] picked pipe A power sequencer for port C
>[  217.382056] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  217.382060] [drm:vlv_power_sequencer_kick] kicking pipe A power sequencer for port C
>[  217.404844] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control 00000000
>[  217.944574] [drm:wait_panel_status] Wait complete
>[  217.944605] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  217.944619] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  217.975115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  217.975138] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  217.975153] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  217.975341] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  218.217821] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  218.314002] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  218.338063] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  218.338072] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1] probed modes :
>[  218.338079] [drm:drm_mode_debug_printmodeline] Modeline 29:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  218.338092] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  218.338116] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  218.338123] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  218.338129] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  218.338133] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  218.338137] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  218.362354] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  218.362360] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  218.386145] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  218.386154] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  218.386158] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  218.386161] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  218.410446] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  218.410451] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  218.434249] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  218.434262] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  218.434269] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  218.434274] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  218.434279] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  218.434282] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  218.482337] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  218.482345] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  218.482350] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  218.482353] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  218.530433] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  218.530444] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  218.530451] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  218.530457] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  218.530461] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  218.530464] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  218.554715] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  218.554720] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  218.578522] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  218.578531] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  218.578535] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  218.578538] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  218.602806] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  218.602811] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  218.626617] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  218.626632] [drm:drm_mode_setcrtc] [CRTC:13]
>[  218.626639] [drm:drm_mode_setcrtc] [CONNECTOR:16:VGA-1]
>[  218.626644] [drm:intel_crtc_set_config] [CRTC:13] [FB:40] #connectors=1 (x y) (0 0)
>[  218.626649] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  218.626653] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  218.626658] [drm:drm_mode_debug_printmodeline] Modeline 41:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  218.626664] [drm:drm_mode_debug_printmodeline] Modeline 41:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  218.626668] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  218.626671] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  218.626675] [drm:intel_modeset_stage_output_state] [CONNECTOR:16:VGA-1] to [CRTC:13]
>[  218.626678] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  218.626682] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  218.626686] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  218.626691] [drm:connected_sink_compute_bpp] [CONNECTOR:16:VGA-1] checking for sink bpp constrains
>[  218.626696] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  218.626700] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  218.626703] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  218.626706] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  218.626710] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  218.626714] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  218.626718] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  218.626721] [drm:intel_dump_pipe_config] requested mode:
>[  218.626726] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  218.626729] [drm:intel_dump_pipe_config] adjusted mode:
>[  218.626734] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  218.626739] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
>[  218.626742] [drm:intel_dump_pipe_config] port clock: 65000
>[  218.626746] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  218.626749] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  218.626753] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  218.626756] [drm:intel_dump_pipe_config] ips: 0
>[  218.626759] [drm:intel_dump_pipe_config] double wide: 0
>[  218.648666] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[  218.703424] [drm:g4x_check_srwm] SR watermark: display plane 51, cursor 2
>[  218.703429] [drm:g4x_check_srwm] SR watermark: display plane 100, cursor 2
>[  218.703434] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=2, SR: plane=51, cursor=2
>[  218.703439] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  218.703453] [drm:i9xx_update_primary_plane] Writing base 0103F000 00000000 0 0 4096
>[  218.703464] [drm:intel_connector_check_state] [CONNECTOR:16:VGA-1]
>[  218.703471] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  218.703475] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  218.703479] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  218.703483] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  218.703486] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  218.703490] [drm:check_crtc_state] [CRTC:8]
>[  218.703495] [drm:check_crtc_state] [CRTC:13]
>[  218.720924] [drm:pipe_crc_set_source] collecting CRCs for pipe B, pipe
>[  218.720938] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  218.737550] [drm:pipe_crc_set_source] collecting CRCs for pipe B, pipe
>[  218.814984] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  218.814994] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  218.820564] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  218.837143] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  218.837151] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  218.837156] [drm:intel_modeset_stage_output_state] [CONNECTOR:16:VGA-1] to [NOCRTC]
>[  218.837159] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  218.837162] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  218.837166] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  218.837171] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  218.837210] [drm:i9xx_pipe_crc_irq_handler [i915]] *ERROR* spurious interrupt
>[  218.843036] [drm:intel_display_power_put] disabling dpio-tx-c-23
>[  218.855060] [drm:intel_display_power_put] disabling dpio-tx-c-01
>[  218.867082] [drm:intel_display_power_put] disabling dpio-tx-b-23
>[  218.879107] [drm:intel_display_power_put] disabling dpio-tx-b-01
>[  218.880970] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  218.916556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  218.916565] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  218.916569] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  218.916648] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  218.922182] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  218.922188] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[  218.942218] [drm:vlv_update_cdclk] Current CD clock rate: 200000 kHz
>[  218.950246] [drm:intel_display_power_put] disabling dpio-common
>[  218.962269] [drm:intel_display_power_put] disabling display
>[  218.974297] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  218.974303] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  218.974306] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  218.974310] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  218.974313] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  218.974317] [drm:check_crtc_state] [CRTC:8]
>[  218.974321] [drm:check_crtc_state] [CRTC:13]
>[  218.975204] [drm:add_framebuffer_internal] [FB:40]
>[  218.979694] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  218.979707] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  218.979715] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  218.979721] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1]
>[  218.979728] [drm:intel_display_power_get] enabling display
>[  218.987316] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  218.991312] [drm:intel_display_power_get] enabling dpio-common
>[  219.003555] [drm:gmbus_xfer] GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  219.003561] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  219.003565] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  219.003568] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
>[  219.003855] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
>[  219.003859] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
>[  219.003863] [drm:intel_display_power_put] disabling dpio-common
>[  219.015357] [drm:intel_display_power_put] disabling display
>[  219.027395] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:16:VGA-1] probed modes :
>[  219.027404] [drm:drm_mode_debug_printmodeline] Modeline 39:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  219.027410] [drm:drm_mode_debug_printmodeline] Modeline 37:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  219.027415] [drm:drm_mode_debug_printmodeline] Modeline 36:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  219.027420] [drm:drm_mode_debug_printmodeline] Modeline 38:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
>[  219.027426] [drm:drm_mode_debug_printmodeline] Modeline 33:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa
>[  219.027433] [drm:drm_mode_getconnector] [CONNECTOR:16:?]
>[  219.027452] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  219.027458] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  219.027464] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  219.027468] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1]
>[  219.027471] [drm:intel_dp_detect] [CONNECTOR:28:eDP-1]
>[  219.027475] [drm:intel_display_power_get] enabling display
>[  219.035403] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  219.039403] [drm:intel_display_power_get] enabling dpio-tx-b-01
>[  219.051427] [drm:intel_display_power_get] enabling dpio-tx-b-23
>[  219.063450] [drm:intel_display_power_get] enabling dpio-tx-c-01
>[  219.075474] [drm:intel_display_power_get] enabling dpio-tx-c-23
>[  219.087498] [drm:intel_display_power_get] enabling dpio-common
>[  219.147616] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  219.147621] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  219.417235] [drm:vlv_power_sequencer_pipe] picked pipe A power sequencer for port C
>[  219.417269] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  219.417285] [drm:vlv_power_sequencer_kick] kicking pipe A power sequencer for port C
>[  219.439878] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[  219.439883] [drm:wait_panel_status] Wait complete
>[  219.439889] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  219.439893] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  219.469690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  219.469713] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  219.469728] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  219.469917] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  219.712794] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  219.808968] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  219.833028] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  219.833036] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:28:eDP-1] probed modes :
>[  219.833043] [drm:drm_mode_debug_printmodeline] Modeline 29:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  219.833057] [drm:drm_mode_getconnector] [CONNECTOR:28:?]
>[  219.833080] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  219.833086] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  219.833092] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  219.833097] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  219.833100] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  219.857277] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  219.857283] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  219.881104] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  219.881112] [drm:drm_mode_getconnector] [CONNECTOR:19:?]
>[  219.881116] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1]
>[  219.881120] [drm:intel_hdmi_detect] [CONNECTOR:19:HDMI-A-1]
>[  219.905373] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  219.905378] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  219.929192] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:19:HDMI-A-1] disconnected
>[  219.929204] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  219.929211] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  219.929217] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  219.929221] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  219.929224] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  219.977283] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  219.977291] [drm:drm_mode_getconnector] [CONNECTOR:24:?]
>[  219.977295] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1]
>[  219.977298] [drm:intel_dp_detect] [CONNECTOR:24:DP-1]
>[  220.025372] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:24:DP-1] disconnected
>[  220.025383] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  220.025390] [drm:drm_mode_getresources] CRTC[2] CONNECTORS[5] ENCODERS[5]
>[  220.025396] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  220.025400] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  220.025403] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  220.049640] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  220.049645] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  220.073462] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  220.073470] [drm:drm_mode_getconnector] [CONNECTOR:26:?]
>[  220.073474] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2]
>[  220.073478] [drm:intel_hdmi_detect] [CONNECTOR:26:HDMI-A-2]
>[  220.097727] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  220.097732] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  220.121553] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:26:HDMI-A-2] disconnected
>[  220.121566] [drm:drm_mode_setcrtc] [CRTC:13]
>[  220.121573] [drm:drm_mode_setcrtc] [CONNECTOR:16:VGA-1]
>[  220.121578] [drm:intel_crtc_set_config] [CRTC:13] [FB:40] #connectors=1 (x y) (0 0)
>[  220.121583] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  220.121587] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  220.121590] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  220.121594] [drm:intel_modeset_stage_output_state] [CONNECTOR:16:VGA-1] to [CRTC:13]
>[  220.121597] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  220.121601] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  220.121606] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  220.121610] [drm:connected_sink_compute_bpp] [CONNECTOR:16:VGA-1] checking for sink bpp constrains
>[  220.121615] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  220.121619] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  220.121622] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  220.121625] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  220.121629] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  220.121633] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  220.121637] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  220.121640] [drm:intel_dump_pipe_config] requested mode:
>[  220.121646] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  220.121649] [drm:intel_dump_pipe_config] adjusted mode:
>[  220.121654] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  220.121659] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
>[  220.121662] [drm:intel_dump_pipe_config] port clock: 65000
>[  220.121665] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  220.121669] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  220.121672] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  220.121675] [drm:intel_dump_pipe_config] ips: 0
>[  220.121678] [drm:intel_dump_pipe_config] double wide: 0
>[  220.143592] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[  220.198351] [drm:g4x_check_srwm] SR watermark: display plane 51, cursor 2
>[  220.198356] [drm:g4x_check_srwm] SR watermark: display plane 100, cursor 2
>[  220.198361] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=2, SR: plane=51, cursor=2
>[  220.198366] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  220.198380] [drm:i9xx_update_primary_plane] Writing base 0103F000 00000000 0 0 4096
>[  220.198391] [drm:intel_connector_check_state] [CONNECTOR:16:VGA-1]
>[  220.198397] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  220.198401] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  220.198405] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  220.198409] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  220.198413] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  220.198417] [drm:check_crtc_state] [CRTC:8]
>[  220.198421] [drm:check_crtc_state] [CRTC:13]
>[  220.215853] [drm:pipe_crc_set_source] collecting CRCs for pipe B, pipe
>[  220.215867] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  220.232492] [drm:pipe_crc_set_source] collecting CRCs for pipe B, pipe
>[  220.316024] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  220.332688] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  220.332699] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  220.332703] [drm:intel_modeset_stage_output_state] [CONNECTOR:16:VGA-1] to [NOCRTC]
>[  220.332706] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  220.332710] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  220.332713] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  220.332718] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 2
>[  220.333799] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  220.367023] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  220.367032] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0
>[  220.387051] [drm:vlv_update_cdclk] Current CD clock rate: 200000 kHz
>[  220.403087] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  220.403093] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  220.403097] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  220.403101] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  220.403105] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  220.403109] [drm:check_crtc_state] [CRTC:8]
>[  220.403114] [drm:check_crtc_state] [CRTC:13]
>[  220.404308] [drm:intel_crtc_set_config] [CRTC:8] [FB:35] #connectors=1 (x y) (0 0)
>[  220.404311] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  220.404313] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  220.404315] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  220.404317] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [CRTC:8]
>[  220.404319] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  220.404320] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  220.404323] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  220.404326] [drm:connected_sink_compute_bpp] [CONNECTOR:28:eDP-1] checking for sink bpp constrains
>[  220.404331] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  220.404342] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  220.404343] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  220.404346] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  220.404348] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[  220.404349] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  220.404351] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  220.404353] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  220.404356] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  220.404358] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  220.404359] [drm:intel_dump_pipe_config] requested mode:
>[  220.404363] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  220.404364] [drm:intel_dump_pipe_config] adjusted mode:
>[  220.404368] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  220.404371] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  220.404372] [drm:intel_dump_pipe_config] port clock: 270000
>[  220.404374] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  220.404376] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  220.404377] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  220.404379] [drm:intel_dump_pipe_config] ips: 0
>[  220.404380] [drm:intel_dump_pipe_config] double wide: 0
>[  220.426109] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[  220.522299] [drm:edp_panel_on] Turn eDP port C panel power on
>[  220.522302] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  220.522306] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  220.522307] [drm:wait_panel_status] Wait complete
>[  220.522309] [drm:wait_panel_on] Wait for panel power on
>[  220.522312] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  220.676897] [drm:wait_panel_status] Wait complete
>[  220.676907] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  220.676921] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  220.770791] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  220.770796] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  220.905053] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  221.049333] [drm:intel_dp_start_link_train] clock recovery OK
>[  221.193619] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  221.241757] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  221.241759] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  221.241762] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=2, cursor=2, SR: plane=107, cursor=2
>[  221.241765] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  221.241771] [drm:intel_edp_backlight_on] 
>[  221.241773] [drm:intel_panel_enable_backlight] pipe A
>[  221.241775] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  221.289810] [drm:i9xx_update_primary_plane] Writing base 00856000 00000000 0 0 7680
>[  221.289820] [drm:intel_connector_check_state] [CONNECTOR:28:eDP-1]
>[  221.289826] [drm:check_encoder_state] [ENCODER:17:DAC-17]
>[  221.289828] [drm:check_encoder_state] [ENCODER:18:TMDS-18]
>[  221.289830] [drm:check_encoder_state] [ENCODER:23:TMDS-23]
>[  221.289832] [drm:check_encoder_state] [ENCODER:25:TMDS-25]
>[  221.289834] [drm:check_encoder_state] [ENCODER:27:TMDS-27]
>[  221.289837] [drm:check_crtc_state] [CRTC:8]
>[  221.291813] [drm:check_crtc_state] [CRTC:13]
>[  221.291820] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  221.291824] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[  221.291826] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [CRTC:8]
>[  221.308393] [drm:intel_crtc_set_config] [CRTC:8] [FB:35] #connectors=1 (x y) (0 0)
>[  221.308403] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  221.308408] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [CRTC:8]
>[  221.308413] [drm:intel_crtc_set_config] [CRTC:13] [NOFB]
>[  221.308417] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[  221.308421] [drm:intel_modeset_stage_output_state] [CONNECTOR:28:eDP-1] to [CRTC:8]
>[  222.678502] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  222.678512] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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