Attachment 110112 Details for Bug 86767 – rotation_dmesg.log

rotation_dmesg.log

rotation_dmesg.log (text/plain), 123.43 KB, created by wendy.wang on 2014-11-27 07:34:37 UTC

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Creator: wendy.wang

Created: 2014-11-27 07:34:37 UTC

Size: 123.43 KB

patch

obsolete

>[  112.356476] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  112.356485] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  112.362175] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  112.362192] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  112.362202] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  112.362208] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  112.368456] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  112.368465] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  112.374176] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  112.374207] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.374233] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.374245] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  112.374254] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  112.374260] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  112.386184] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  112.386200] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  112.386210] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  112.386216] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  112.398177] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  112.399780] [drm:pipe_crc_set_source] collecting CRCs for pipe A, DP-C
>[  112.416978] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  112.433091] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.433123] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.433184] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  112.433196] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  112.433201] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  112.439917] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  112.440661] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  112.446269] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  112.446292] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  112.446303] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  112.446320] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  112.446400] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.446428] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.446440] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  112.446449] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  112.446455] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  112.452496] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  112.452505] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  112.456185] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  112.456202] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  112.456211] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  112.456217] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  112.462472] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  112.462481] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  112.468195] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  112.468227] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.468253] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.468265] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  112.468274] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  112.468279] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  112.478208] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  112.478225] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  112.478234] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  112.478240] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  112.490184] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  112.490214] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.490241] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.490253] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  112.490262] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  112.490268] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  112.496482] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  112.496491] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  112.502182] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  112.502199] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  112.502208] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  112.502214] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  112.508464] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  112.508473] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  112.514186] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  112.514216] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.514243] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  112.514254] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  112.514263] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  112.514269] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  112.526189] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  112.526206] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  112.526216] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  112.526221] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  112.538198] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  112.538468] [drm:pipe_crc_set_source] collecting CRCs for pipe A, DP-C
>[  112.566854] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  112.599691] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  112.599800] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  112.599804] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [NOCRTC]
>[  112.599806] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  112.599810] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  112.599813] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  112.599818] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  112.599853] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  112.616594] [drm:intel_edp_backlight_off] 
>[  112.817432] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  112.817943] [drm:edp_panel_off] Turn eDP port C panel power off
>[  112.817953] [drm:wait_panel_off] Wait for panel power off time
>[  112.817963] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  112.859201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  112.859206] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  112.859210] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  112.859252] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  112.861258] [drm:wait_panel_status] Wait complete
>[  112.867247] [drm:intel_dp_link_down] 
>[  112.942278] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  112.942285] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  112.942373] [drm:intel_display_power_put] disabling dpio-common-d
>[  112.944293] [drm:intel_display_power_put] disabling dpio-common-bc
>[  112.946381] [drm:intel_display_power_put] disabling pipe-a
>[  112.950321] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  112.950328] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  112.950332] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  112.950337] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  112.950341] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  112.950346] [drm:check_crtc_state] [CRTC:8]
>[  112.950352] [drm:check_crtc_state] [CRTC:13]
>[  112.950356] [drm:check_crtc_state] [CRTC:18]
>[  112.950398] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[  112.950502] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  112.950507] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  112.950509] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  112.950513] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  112.950516] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  112.950519] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  112.950524] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  112.950555] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  112.950562] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  112.950577] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  112.950580] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  112.950585] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  112.950588] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  112.950590] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  112.950593] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  112.950597] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  112.950601] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  112.950605] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  112.950607] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  112.950609] [drm:intel_dump_pipe_config] requested mode:
>[  112.950616] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  112.950618] [drm:intel_dump_pipe_config] adjusted mode:
>[  112.950624] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  112.950629] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  112.950631] [drm:intel_dump_pipe_config] port clock: 270000
>[  112.950634] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  112.950637] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  112.950640] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  112.950642] [drm:intel_dump_pipe_config] ips: 0
>[  112.950645] [drm:intel_dump_pipe_config] double wide: 0
>[  112.950684] [drm:intel_display_power_get] enabling pipe-a
>[  112.952247] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  112.952651] [drm:intel_display_power_get] enabling dpio-common-bc
>[  112.954294] [drm:intel_display_power_get] enabling dpio-common-d
>[  113.034350] [drm:vlv_init_panel_power_sequencer] initializing pipe B power sequencer for port C
>[  113.034367] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  113.034466] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  113.034472] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  113.418291] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control 00000000
>[  113.440278] [drm:wait_panel_status] Wait complete
>[  113.440295] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  113.440300] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  113.471901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  113.471907] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  113.471911] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  113.472176] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  113.641449] [drm:edp_panel_on] Turn eDP port C panel power on
>[  113.641459] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  113.641471] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  113.641475] [drm:wait_panel_status] Wait complete
>[  113.641485] [drm:wait_panel_on] Wait for panel power on
>[  113.641493] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  113.795321] [drm:wait_panel_status] Wait complete
>[  113.795331] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  113.795348] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  113.801557] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  113.801576] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  113.892296] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  113.893809] [drm:intel_dp_start_link_train] clock recovery OK
>[  113.896716] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  113.897526] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  113.897529] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  113.897534] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  113.897548] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  113.897567] [drm:intel_edp_backlight_on] 
>[  113.897571] [drm:intel_panel_enable_backlight] pipe B
>[  113.897579] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  113.897789] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680
>[  113.897847] [drm:intel_connector_check_state] [CONNECTOR:29:eDP-1]
>[  113.897871] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  113.897878] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  113.897884] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  113.897891] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  113.897898] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  113.897905] [drm:check_crtc_state] [CRTC:8]
>[  113.897912] [drm:check_crtc_state] [CRTC:13]
>[  113.905323] [drm:check_crtc_state] [CRTC:18]
>[  113.905368] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  113.905458] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[  113.905462] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  113.905468] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  113.931014] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pipe
>[  113.931094] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  113.931342] [drm:add_framebuffer_internal] [FB:46]
>[  113.931502] [drm:add_framebuffer_internal] [FB:47]
>[  113.981169] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  113.981246] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  113.981265] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  113.981283] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  113.981290] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  113.986006] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  113.986725] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  113.992489] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  113.992514] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  113.992526] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  113.992546] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  113.992629] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  113.992659] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  113.992672] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  113.992681] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  113.992687] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  113.998529] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  113.998539] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  114.004336] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  114.004358] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  114.004369] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  114.004375] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  114.010609] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  114.010620] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  114.016342] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  114.016379] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  114.016408] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  114.016419] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  114.016429] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  114.016434] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  114.028345] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  114.028366] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  114.028377] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  114.028383] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  114.038308] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  114.038343] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  114.038373] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  114.038385] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  114.038395] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  114.038400] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  114.044667] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  114.044678] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  114.050432] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  114.050454] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  114.050465] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  114.050471] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  114.054614] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  114.054625] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  114.060342] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  114.060379] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  114.060408] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  114.060420] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  114.060430] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  114.060435] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  114.072361] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  114.072383] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  114.072394] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  114.072399] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  114.084316] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  114.084395] [drm:drm_mode_setcrtc] [CRTC:8]
>[  114.084450] [drm:drm_mode_setcrtc] [CONNECTOR:29:eDP-1]
>[  114.084459] [drm:intel_crtc_set_config] [CRTC:8] [FB:46] #connectors=1 (x y) (0 0)
>[  114.084534] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  114.084541] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  114.084548] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:8]
>[  114.084554] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  114.084560] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  114.084565] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  114.084573] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 2
>[  114.084602] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  114.084611] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  114.084627] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  114.084633] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  114.084641] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  114.084648] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[  114.084653] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  114.084658] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  114.084665] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  114.084672] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  114.084679] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  114.084684] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  114.084689] [drm:intel_dump_pipe_config] requested mode:
>[  114.084698] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  114.084703] [drm:intel_dump_pipe_config] adjusted mode:
>[  114.084711] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  114.084719] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  114.084725] [drm:intel_dump_pipe_config] port clock: 270000
>[  114.084730] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  114.084736] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  114.084742] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  114.084747] [drm:intel_dump_pipe_config] ips: 0
>[  114.084752] [drm:intel_dump_pipe_config] double wide: 0
>[  114.084783] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  114.097911] [drm:intel_edp_backlight_off] 
>[  114.298697] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  114.299261] [drm:edp_panel_off] Turn eDP port C panel power off
>[  114.299275] [drm:wait_panel_off] Wait for panel power off time
>[  114.299288] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  114.340735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  114.340749] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  114.340756] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  114.340860] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  114.343376] [drm:wait_panel_status] Wait complete
>[  114.349438] [drm:intel_dp_link_down] 
>[  114.424338] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  114.424353] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  114.502447] [drm:vlv_detach_power_sequencer] detaching pipe B power sequencer from port C
>[  114.502461] [drm:vlv_init_panel_power_sequencer] initializing pipe A power sequencer for port C
>[  114.502481] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  114.502582] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  114.502591] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  114.900520] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[  114.900534] [drm:wait_panel_status] Wait complete
>[  114.900552] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  114.900561] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  114.932137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  114.932151] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  114.932158] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  114.932399] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  115.101513] [drm:edp_panel_on] Turn eDP port C panel power on
>[  115.101531] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  115.101545] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  115.101553] [drm:wait_panel_status] Wait complete
>[  115.101565] [drm:wait_panel_on] Wait for panel power on
>[  115.101576] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  115.255520] [drm:wait_panel_status] Wait complete
>[  115.255538] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  115.255557] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  115.255920] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  115.255940] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  115.332429] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  115.335380] [drm:intel_dp_start_link_train] clock recovery OK
>[  115.337221] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  115.337994] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  115.338002] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  115.338010] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  115.338027] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  115.338049] [drm:intel_edp_backlight_on] 
>[  115.338056] [drm:intel_panel_enable_backlight] pipe A
>[  115.338067] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  115.338310] [drm:i9xx_update_primary_plane] Writing base 02056000 00000000 0 0 7680
>[  115.338366] [drm:intel_connector_check_state] [CONNECTOR:29:eDP-1]
>[  115.338394] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  115.338404] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  115.338413] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  115.338423] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  115.338432] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  115.338442] [drm:check_crtc_state] [CRTC:8]
>[  115.346403] [drm:check_crtc_state] [CRTC:13]
>[  115.346418] [drm:check_crtc_state] [CRTC:18]
>[  115.355088] [drm:pipe_crc_set_source] collecting CRCs for pipe A, DP-C
>[  115.372325] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  115.412271] [drm:pipe_crc_set_source] collecting CRCs for pipe A, DP-C
>[  115.439112] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  115.455928] kms_rotation_crc: starting subtest cursor-rotation
>[  115.456663] [drm:pipe_crc_set_source] collecting CRCs for pipe A, DP-C
>[  115.456730] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  115.471879] [drm:add_framebuffer_internal] [FB:48]
>[  115.472078] [drm:add_framebuffer_internal] [FB:49]
>[  115.499079] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.499117] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.499132] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  115.499143] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  115.499150] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  115.505141] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  115.505998] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  115.511504] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  115.511529] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  115.511540] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  115.511568] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  115.511662] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.511695] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.511708] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  115.511718] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  115.511724] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  115.517582] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  115.517591] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  115.523494] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  115.523515] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  115.523525] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  115.523531] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  115.529760] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  115.529771] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  115.535498] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  115.535533] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.535564] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.535577] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  115.535586] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  115.535592] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  115.545440] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  115.545460] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  115.545470] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  115.545476] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  115.557393] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  115.557426] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.557456] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.557468] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  115.557478] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  115.557484] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  115.563736] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  115.563747] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  115.569445] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  115.569465] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  115.569475] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  115.569481] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  115.575725] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  115.575736] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  115.581446] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  115.581481] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.581511] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.581523] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  115.581533] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  115.581539] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  115.593434] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  115.593454] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  115.593465] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  115.593470] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  115.605478] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  115.605556] [drm:drm_mode_setcrtc] [CRTC:8]
>[  115.605613] [drm:drm_mode_setcrtc] [CONNECTOR:29:eDP-1]
>[  115.605622] [drm:intel_crtc_set_config] [CRTC:8] [FB:48] #connectors=1 (x y) (0 0)
>[  115.605702] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=1
>[  115.605709] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:8]
>[  115.605718] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  115.605747] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  115.605756] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  115.605773] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  115.605778] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  115.605786] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  115.605793] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[  115.605798] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  115.605803] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  115.605810] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  115.605817] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  115.605824] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  115.605830] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  115.605834] [drm:intel_dump_pipe_config] requested mode:
>[  115.605843] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  115.605848] [drm:intel_dump_pipe_config] adjusted mode:
>[  115.605857] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  115.605865] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  115.605870] [drm:intel_dump_pipe_config] port clock: 270000
>[  115.605876] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  115.605882] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  115.605888] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  115.605893] [drm:intel_dump_pipe_config] ips: 0
>[  115.605898] [drm:intel_dump_pipe_config] double wide: 0
>[  115.621592] [drm:i9xx_update_primary_plane] Writing base 0283F000 00000000 0 0 7680
>[  115.638862] [drm:add_framebuffer_internal] [FB:50]
>[  115.638956] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 10
>[  115.638964] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 18
>[  115.638972] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=10, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=18
>[  115.638988] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  115.655076] [drm:pipe_crc_set_source] collecting CRCs for pipe A, DP-C
>[  115.672052] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  115.688730] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.688769] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.688784] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  115.688795] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  115.688801] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  115.695055] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  115.695783] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  115.701567] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  115.701593] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  115.701604] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  115.701621] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  115.701702] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.701733] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.701746] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  115.701756] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  115.701762] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  115.707612] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  115.707622] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  115.713440] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  115.713460] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  115.713471] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  115.713477] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  115.719685] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  115.719696] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  115.725413] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  115.725448] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.725480] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.725492] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  115.725501] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  115.725507] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  115.735404] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  115.735424] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  115.735435] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  115.735440] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  115.747393] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  115.747427] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.747458] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.747470] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  115.747480] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  115.747485] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  115.753703] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  115.753713] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  115.759415] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  115.759435] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  115.759446] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  115.759452] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  115.763736] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  115.763747] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  115.769448] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  115.769483] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.769515] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.769527] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  115.769537] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  115.769542] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  115.781387] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  115.781407] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  115.781418] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  115.781424] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  115.793438] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  115.805005] [drm:pipe_crc_set_source] collecting CRCs for pipe A, DP-C
>[  115.822012] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  115.838503] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.838545] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.838560] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  115.838572] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  115.838579] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  115.843171] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  115.843902] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  115.849435] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  115.849459] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  115.849470] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  115.849495] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  115.849586] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.849620] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.849632] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  115.849642] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  115.849648] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  115.855624] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  115.855634] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  115.861339] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  115.861357] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  115.861366] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  115.861372] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  115.867664] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  115.867673] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  115.873339] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  115.873371] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.873402] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.873413] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  115.873423] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  115.873429] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  115.885346] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  115.885363] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  115.885373] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  115.885378] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  115.895337] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  115.895368] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.895399] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.895410] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  115.895420] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  115.895425] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  115.901613] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  115.901622] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  115.907335] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  115.907353] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  115.907363] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  115.907368] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  115.913772] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  115.913781] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  115.919336] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  115.919369] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.919399] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  115.919411] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  115.919420] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  115.919426] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  115.931336] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  115.931354] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  115.931364] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  115.931369] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  115.943340] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  115.943567] [drm:pipe_crc_set_source] collecting CRCs for pipe A, DP-C
>[  115.972201] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  115.988522] [drm:intel_crtc_cursor_set_obj] cursor off
>[  115.988541] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  115.988544] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  115.988549] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  115.988562] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  115.988566] ------------[ cut here ]------------
>[  115.988623] WARNING: CPU: 1 PID: 4541 at drivers/gpu/drm/i915/intel_display.c:8228 intel_crtc_update_cursor+0x314/0x439 [i915]()
>[  115.988626] WARN_ON(1)
>[  115.988679] Modules linked in: ipv6 bluetooth rfkill dm_mod iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi snd_hda_codec_realtek serio_raw snd_hda_codec_generic option usb_wwan pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep i2c_i801 snd_pcm usbserial r8169 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea
>[  115.988685] CPU: 1 PID: 4541 Comm: kms_rotation_cr Not tainted 3.18.0-rc5_drm-intel-testing_167896_20141122_+ #117
>[  115.988693]  0000000000000009 ffff8800724338b8 ffffffff8183b528 ffffffff81070d38
>[  115.988700]  ffff880072433908 ffff8800724338f8 ffffffff8103bba8 0000000000000286
>[  115.988707]  ffffffffa00dd790 ffff88017a5e1000 ffff880173580000 00000000fffffffc
>[  115.988709] Call Trace:
>[  115.988720]  [<ffffffff8183b528>] dump_stack+0x46/0x58
>[  115.988727]  [<ffffffff81070d38>] ? down_trylock+0x2c/0x37
>[  115.988735]  [<ffffffff8103bba8>] warn_slowpath_common+0x81/0x9b
>[  115.988784]  [<ffffffffa00dd790>] ? intel_crtc_update_cursor+0x314/0x439 [i915]
>[  115.988790]  [<ffffffff8103bc65>] warn_slowpath_fmt+0x46/0x48
>[  115.988840]  [<ffffffffa00dd790>] intel_crtc_update_cursor+0x314/0x439 [i915]
>[  115.988890]  [<ffffffffa00dfd7e>] intel_crtc_cursor_set_obj+0x22d/0x255 [i915]
>[  115.988923]  [<ffffffffa00251a7>] ? drm_modeset_lock+0x95/0xbc [drm]
>[  115.988973]  [<ffffffffa00e3070>] intel_cursor_plane_disable+0x2c/0x33 [i915]
>[  115.988999]  [<ffffffffa0018ea5>] drm_plane_force_disable+0x30/0xbc [drm]
>[  115.989015]  [<ffffffffa007024b>] restore_fbdev_mode+0x4a/0xd5 [drm_kms_helper]
>[  115.989030]  [<ffffffffa00703b2>] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper]
>[  115.989045]  [<ffffffffa0070c8f>] drm_fb_helper_set_par+0x3d/0x5d [drm_kms_helper]
>[  115.989095]  [<ffffffffa00fb51a>] intel_fbdev_set_par+0x1a/0x5f [i915]
>[  115.989102]  [<ffffffff813db073>] fb_set_var+0x2c0/0x3be
>[  115.989108]  [<ffffffff810764aa>] ? trace_hardirqs_on+0xd/0xf
>[  115.989114]  [<ffffffff813d2c70>] fbcon_blank+0x7f/0x26e
>[  115.989122]  [<ffffffff8142d54d>] do_unblank_screen+0xfa/0x173
>[  115.989127]  [<ffffffff81425258>] vt_ioctl+0x4cf/0xff2
>[  115.989134]  [<ffffffff8108c4e2>] ? __call_rcu.constprop.61+0x1da/0x1e9
>[  115.989140]  [<ffffffff8141c0ce>] tty_ioctl+0x9c5/0xa46
>[  115.989146]  [<ffffffff81149c6a>] ? final_putname+0x35/0x39
>[  115.989151]  [<ffffffff8108c508>] ? call_rcu_sched+0x17/0x19
>[  115.989157]  [<ffffffff81134478>] ? kmem_cache_free+0x101/0x19c
>[  115.989161]  [<ffffffff81149c6a>] ? final_putname+0x35/0x39
>[  115.989167]  [<ffffffff81076441>] ? trace_hardirqs_on_caller+0x142/0x19e
>[  115.989172]  [<ffffffff8114c7a9>] do_vfs_ioctl+0x455/0x49f
>[  115.989177]  [<ffffffff81149c6a>] ? final_putname+0x35/0x39
>[  115.989183]  [<ffffffff81842c37>] ? sysret_check+0x1b/0x56
>[  115.989188]  [<ffffffff8114c846>] SyS_ioctl+0x53/0x81
>[  115.989194]  [<ffffffff81842c12>] system_call_fastpath+0x12/0x17
>[  115.989197] ---[ end trace 744942be654e84c2 ]---
>[  116.005104] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  116.005202] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  116.005205] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [NOCRTC]
>[  116.005208] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  116.005211] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  116.005214] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  116.005219] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  116.005251] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  116.021861] [drm:intel_edp_backlight_off] 
>[  116.222584] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  116.223116] [drm:edp_panel_off] Turn eDP port C panel power off
>[  116.223126] [drm:wait_panel_off] Wait for panel power off time
>[  116.223136] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  116.264541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  116.264546] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  116.264550] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  116.264645] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  116.266405] [drm:wait_panel_status] Wait complete
>[  116.288402] [drm:intel_dp_link_down] 
>[  116.363441] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  116.363448] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  116.363535] [drm:intel_display_power_put] disabling dpio-common-d
>[  116.365448] [drm:intel_display_power_put] disabling dpio-common-bc
>[  116.367453] [drm:intel_display_power_put] disabling pipe-a
>[  116.369536] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  116.369543] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  116.369547] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  116.369552] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  116.369556] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  116.369561] [drm:check_crtc_state] [CRTC:8]
>[  116.369567] [drm:check_crtc_state] [CRTC:13]
>[  116.369571] [drm:check_crtc_state] [CRTC:18]
>[  116.369613] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[  116.369711] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  116.369716] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  116.369718] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  116.369722] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  116.369725] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  116.369728] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  116.369732] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  116.369764] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  116.369771] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  116.369786] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  116.369789] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  116.369793] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  116.369797] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  116.369799] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  116.369802] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  116.369806] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  116.369810] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  116.369814] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  116.369816] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  116.369818] [drm:intel_dump_pipe_config] requested mode:
>[  116.369825] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  116.369827] [drm:intel_dump_pipe_config] adjusted mode:
>[  116.369833] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  116.369838] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  116.369840] [drm:intel_dump_pipe_config] port clock: 270000
>[  116.369843] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  116.369846] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  116.369849] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  116.369851] [drm:intel_dump_pipe_config] ips: 0
>[  116.369854] [drm:intel_dump_pipe_config] double wide: 0
>[  116.369890] [drm:intel_display_power_get] enabling pipe-a
>[  116.371405] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  116.371809] [drm:intel_display_power_get] enabling dpio-common-bc
>[  116.373447] [drm:intel_display_power_get] enabling dpio-common-d
>[  116.453505] [drm:vlv_init_panel_power_sequencer] initializing pipe B power sequencer for port C
>[  116.453522] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  116.455553] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  116.455560] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  116.823474] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control 00000000
>[  116.867431] [drm:wait_panel_status] Wait complete
>[  116.867449] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  116.867455] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  116.899183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  116.899188] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  116.899192] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  116.899464] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  117.068608] [drm:edp_panel_on] Turn eDP port C panel power on
>[  117.068619] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  117.068630] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  117.068634] [drm:wait_panel_status] Wait complete
>[  117.068643] [drm:wait_panel_on] Wait for panel power on
>[  117.068652] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  117.222473] [drm:wait_panel_status] Wait complete
>[  117.222483] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  117.222499] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  117.226516] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  117.226535] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  117.226933] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  117.226951] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  117.232516] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  117.232536] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  117.309453] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  117.320851] [drm:intel_dp_start_link_train] clock recovery OK
>[  117.323956] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  117.324684] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  117.324688] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  117.324693] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  117.324706] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  117.324726] [drm:intel_edp_backlight_on] 
>[  117.324729] [drm:intel_panel_enable_backlight] pipe B
>[  117.324738] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  117.324949] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680
>[  117.325008] [drm:intel_connector_check_state] [CONNECTOR:29:eDP-1]
>[  117.325032] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  117.325039] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  117.325046] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  117.325053] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  117.325059] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  117.325066] [drm:check_crtc_state] [CRTC:8]
>[  117.325073] [drm:check_crtc_state] [CRTC:13]
>[  117.332478] [drm:check_crtc_state] [CRTC:18]
>[  117.332524] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  117.332627] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[  117.332631] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  117.332637] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  117.358447] [drm:pipe_crc_set_source] collecting CRCs for pipe A, pipe
>[  117.358515] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  117.358733] [drm:add_framebuffer_internal] [FB:51]
>[  117.358891] [drm:add_framebuffer_internal] [FB:52]
>[  117.385232] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.385273] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.385287] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  117.385299] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  117.385305] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  117.390152] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  117.390887] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  117.396491] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  117.396514] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  117.396525] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  117.396545] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  117.396630] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.396662] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.396675] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  117.396684] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  117.396690] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  117.402660] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  117.402670] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  117.406425] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  117.406444] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  117.406454] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  117.406460] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  117.412684] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  117.412692] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  117.418405] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  117.418439] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.418472] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.418483] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  117.418493] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  117.418498] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  117.430407] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  117.430426] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  117.430435] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  117.430441] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  117.442408] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  117.442440] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.442472] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.442484] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  117.442493] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  117.442499] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  117.448711] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  117.448720] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  117.454405] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  117.454424] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  117.454434] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  117.454439] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  117.460726] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  117.460735] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  117.464416] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  117.464448] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.464481] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  117.464492] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  117.464502] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  117.464508] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  117.474423] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  117.474442] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  117.474452] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  117.474457] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  117.486406] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  117.486481] [drm:drm_mode_setcrtc] [CRTC:8]
>[  117.486535] [drm:drm_mode_setcrtc] [CONNECTOR:29:eDP-1]
>[  117.486543] [drm:intel_crtc_set_config] [CRTC:8] [FB:51] #connectors=1 (x y) (0 0)
>[  117.486619] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  117.486627] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  117.486634] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:8]
>[  117.486640] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  117.486645] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  117.486651] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  117.486658] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 2
>[  117.486686] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  117.486694] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  117.486712] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  117.486717] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  117.486725] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  117.486732] [drm:intel_dump_pipe_config] [CRTC:8][modeset] config for pipe A
>[  117.486737] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[  117.486742] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  117.486749] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  117.486756] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  117.486763] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  117.486769] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  117.486774] [drm:intel_dump_pipe_config] requested mode:
>[  117.486782] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  117.486787] [drm:intel_dump_pipe_config] adjusted mode:
>[  117.486796] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  117.486804] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  117.486809] [drm:intel_dump_pipe_config] port clock: 270000
>[  117.486815] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  117.486821] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  117.486827] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  117.486832] [drm:intel_dump_pipe_config] ips: 0
>[  117.486837] [drm:intel_dump_pipe_config] double wide: 0
>[  117.486869] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  117.491707] [drm:intel_edp_backlight_off] 
>[  117.692603] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  117.693094] [drm:edp_panel_off] Turn eDP port C panel power off
>[  117.693108] [drm:wait_panel_off] Wait for panel power off time
>[  117.693121] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  117.734505] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  117.734519] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  117.734525] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  117.734643] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  117.736425] [drm:wait_panel_status] Wait complete
>[  117.742410] [drm:intel_dp_link_down] 
>[  117.817513] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  117.817525] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  117.895565] [drm:vlv_detach_power_sequencer] detaching pipe B power sequencer from port C
>[  117.895579] [drm:vlv_init_panel_power_sequencer] initializing pipe A power sequencer for port C
>[  117.895599] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  117.895699] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  117.895707] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  118.293701] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[  118.293715] [drm:wait_panel_status] Wait complete
>[  118.293734] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  118.293742] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  118.325399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  118.325413] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  118.325419] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  118.325472] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  118.494456] [drm:edp_panel_on] Turn eDP port C panel power on
>[  118.494468] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  118.494480] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  118.494487] [drm:wait_panel_status] Wait complete
>[  118.494498] [drm:wait_panel_on] Wait for panel power on
>[  118.494509] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  118.648511] [drm:wait_panel_status] Wait complete
>[  118.648525] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  118.648542] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  118.648903] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  118.648922] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  118.725513] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  118.727148] [drm:intel_dp_start_link_train] clock recovery OK
>[  118.728798] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  118.729494] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  118.729501] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  118.729509] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  118.729527] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  118.729555] [drm:intel_edp_backlight_on] 
>[  118.729562] [drm:intel_panel_enable_backlight] pipe A
>[  118.729574] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  118.729774] [drm:i9xx_update_primary_plane] Writing base 03038000 00000000 0 0 7680
>[  118.729835] [drm:intel_connector_check_state] [CONNECTOR:29:eDP-1]
>[  118.729863] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  118.729873] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  118.729883] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  118.729893] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  118.729903] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  118.729912] [drm:check_crtc_state] [CRTC:8]
>[  118.737483] [drm:check_crtc_state] [CRTC:13]
>[  118.737496] [drm:check_crtc_state] [CRTC:18]
>[  118.737670] [drm:add_framebuffer_internal] [FB:53]
>[  118.737696] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 10
>[  118.737703] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 18
>[  118.737711] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=61, cursor=10, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=18
>[  118.737726] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  118.746458] [drm:pipe_crc_set_source] collecting CRCs for pipe A, DP-C
>[  118.763497] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  118.780383] [drm:pipe_crc_set_source] collecting CRCs for pipe A, DP-C
>[  118.813734] [drm:pipe_crc_set_source] stopping CRCs for pipe A
>[  118.829771] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  118.829862] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=1, fb_changed=0
>[  118.829870] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [NOCRTC]
>[  118.829875] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  118.829881] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  118.829887] [drm:intel_modeset_stage_output_state] crtc disabled, full mode switch
>[  118.829895] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[  118.829928] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  118.846683] [drm:intel_edp_backlight_off] 
>[  119.047701] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[  119.048232] [drm:edp_panel_off] Turn eDP port C panel power off
>[  119.048246] [drm:wait_panel_off] Wait for panel power off time
>[  119.048259] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[  119.089697] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  119.089711] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  119.089718] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  119.089899] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  119.091563] [drm:wait_panel_status] Wait complete
>[  119.097471] [drm:intel_dp_link_down] 
>[  119.172634] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  119.172646] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, C: plane=2, cursor=2, SR: plane=0, cursor=0
>[  119.172734] [drm:intel_display_power_put] disabling dpio-common-d
>[  119.174586] [drm:intel_display_power_put] disabling dpio-common-bc
>[  119.176526] [drm:intel_display_power_put] disabling pipe-a
>[  119.178552] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  119.178562] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  119.178570] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  119.178578] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  119.178586] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  119.178593] [drm:check_crtc_state] [CRTC:8]
>[  119.178602] [drm:check_crtc_state] [CRTC:13]
>[  119.178609] [drm:check_crtc_state] [CRTC:18]
>[  119.185486] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  119.185528] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  119.185542] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  119.185553] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  119.185559] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  119.185583] [drm:intel_display_power_get] enabling pipe-a
>[  119.189607] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[  119.191488] [drm:intel_display_power_get] enabling dpio-common-bc
>[  119.197493] [drm:intel_display_power_get] enabling dpio-common-d
>[  119.203661] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  119.203669] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  119.648508] [drm:vlv_power_sequencer_pipe] picked pipe A power sequencer for port C
>[  119.648530] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  119.648538] [drm:vlv_power_sequencer_kick] kicking pipe A power sequencer for port C
>[  119.678584] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[  119.678595] [drm:wait_panel_status] Wait complete
>[  119.678612] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  119.678620] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  119.710081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  119.710090] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  119.710097] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  119.710321] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  119.880746] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  119.881615] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.887767] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  119.887792] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  119.887804] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  119.887833] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  119.887925] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  119.887960] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  119.887973] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  119.887983] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  119.887989] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  119.893813] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  119.893822] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.899512] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  119.899531] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  119.899541] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  119.899547] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  119.905774] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  119.905783] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  119.911515] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  119.911550] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  119.911582] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  119.911593] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  119.911603] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  119.911609] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  119.923522] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  119.923541] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  119.923551] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  119.923556] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  119.935518] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  119.935549] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  119.935580] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  119.935592] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.935601] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  119.935606] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  119.941803] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  119.941812] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  119.947516] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  119.947535] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  119.947544] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  119.947550] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  119.955766] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  119.955775] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  119.961519] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  119.961552] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  119.961583] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  119.961595] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  119.961604] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  119.961610] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  119.973524] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  119.973542] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  119.973552] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  119.973558] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  119.985524] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  119.985598] [drm:drm_mode_setcrtc] [CRTC:8]
>[  119.985607] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  119.985688] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  119.985698] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  119.985782] [drm:intel_crtc_cursor_set_obj] cursor off
>[  119.986094] [drm:pipe_crc_set_source] collecting CRCs for pipe B, pipe
>[  119.986160] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  119.986365] [drm:add_framebuffer_internal] [FB:51]
>[  119.986566] [drm:add_framebuffer_internal] [FB:52]
>[  120.013045] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  120.013088] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  120.013102] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  120.013114] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  120.013120] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  120.019264] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  120.020006] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  120.025610] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  120.025634] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  120.025645] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  120.025664] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  120.025749] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  120.025783] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  120.025795] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  120.025804] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  120.025810] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  120.031800] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  120.031809] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  120.037520] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  120.037539] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  120.037549] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  120.037554] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  120.043778] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  120.043787] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  120.049519] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  120.049553] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  120.049586] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  120.049598] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  120.049608] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  120.049613] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  120.061528] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  120.061546] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  120.061556] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  120.061562] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  120.071538] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  120.071569] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  120.071601] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  120.071613] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  120.071622] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  120.071628] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  120.077809] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  120.077819] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  120.083523] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  120.083541] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  120.083551] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  120.083557] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  120.089798] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  120.089807] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  120.095523] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  120.095556] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  120.095589] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  120.095601] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  120.095610] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  120.095616] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  120.107530] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  120.107548] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  120.107558] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  120.107564] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  120.119525] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  120.119599] [drm:drm_mode_setcrtc] [CRTC:13]
>[  120.119653] [drm:drm_mode_setcrtc] [CONNECTOR:29:eDP-1]
>[  120.119662] [drm:intel_crtc_set_config] [CRTC:13] [FB:51] #connectors=1 (x y) (0 0)
>[  120.119738] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  120.119745] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=1, fb_changed=0
>[  120.119751] [drm:intel_modeset_stage_output_state] encoder changed, full mode switch
>[  120.119757] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  120.119763] [drm:intel_modeset_stage_output_state] crtc changed, full mode switch
>[  120.119769] [drm:intel_modeset_stage_output_state] crtc enabled, full mode switch
>[  120.119776] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  120.119805] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  120.119814] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  120.119831] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  120.119836] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  120.119844] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  120.119851] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  120.119856] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  120.119861] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  120.119868] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  120.119875] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  120.119882] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  120.119887] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  120.119892] [drm:intel_dump_pipe_config] requested mode:
>[  120.119901] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  120.119906] [drm:intel_dump_pipe_config] adjusted mode:
>[  120.119914] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  120.119922] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  120.119928] [drm:intel_dump_pipe_config] port clock: 270000
>[  120.119933] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  120.119939] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  120.119945] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  120.119950] [drm:intel_dump_pipe_config] ips: 0
>[  120.119955] [drm:intel_dump_pipe_config] double wide: 0
>[  120.197674] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  120.197695] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  120.197786] [drm:vlv_detach_power_sequencer] detaching pipe A power sequencer from port C
>[  120.197796] [drm:vlv_init_panel_power_sequencer] initializing pipe B power sequencer for port C
>[  120.197814] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  120.197913] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  120.197922] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  120.201136] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  120.201150] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  120.201157] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  120.201241] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  120.798916] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control 00000000
>[  120.798930] [drm:wait_panel_status] Wait complete
>[  120.798948] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  120.798957] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  120.830609] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  120.830623] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  120.830630] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  120.830681] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  120.999582] [drm:edp_panel_on] Turn eDP port C panel power on
>[  120.999597] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  120.999610] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  120.999618] [drm:wait_panel_status] Wait complete
>[  120.999629] [drm:wait_panel_on] Wait for panel power on
>[  120.999640] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  121.153629] [drm:wait_panel_status] Wait complete
>[  121.153647] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  121.153666] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  121.154067] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  121.154087] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  121.154399] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  121.154424] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  121.155096] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  121.155120] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  121.231626] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[  121.233196] [drm:intel_dp_start_link_train] clock recovery OK
>[  121.236842] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  121.237731] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  121.237739] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  121.237747] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  121.237764] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  121.237787] [drm:intel_edp_backlight_on] 
>[  121.237793] [drm:intel_panel_enable_backlight] pipe B
>[  121.237804] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  121.238008] [drm:i9xx_update_primary_plane] Writing base 03038000 00000000 0 0 7680
>[  121.238064] [drm:intel_connector_check_state] [CONNECTOR:29:eDP-1]
>[  121.238092] [drm:check_encoder_state] [ENCODER:21:TMDS-21]
>[  121.238103] [drm:check_encoder_state] [ENCODER:26:TMDS-26]
>[  121.238112] [drm:check_encoder_state] [ENCODER:28:TMDS-28]
>[  121.238122] [drm:check_encoder_state] [ENCODER:34:TMDS-34]
>[  121.238132] [drm:check_encoder_state] [ENCODER:36:TMDS-36]
>[  121.238142] [drm:check_crtc_state] [CRTC:8]
>[  121.238152] [drm:check_crtc_state] [CRTC:13]
>[  121.245587] [drm:check_crtc_state] [CRTC:18]
>[  121.245761] [drm:add_framebuffer_internal] [FB:54]
>[  121.245790] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 10
>[  121.245797] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 18
>[  121.245804] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=10, C: plane=2, cursor=2, SR: plane=107, cursor=18
>[  121.245820] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  121.254705] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  121.271776] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  121.288914] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.288958] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.288973] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  121.288985] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  121.288992] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  121.295392] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  121.296334] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  121.301669] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  121.301693] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  121.301704] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  121.301723] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  121.301808] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.301843] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.301855] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  121.301865] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  121.301871] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  121.308047] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  121.308063] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  121.313579] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  121.313600] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  121.313610] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  121.313616] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  121.320067] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  121.320076] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  121.325579] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  121.325616] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.325650] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.325662] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  121.325672] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  121.325678] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  121.335582] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  121.335602] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  121.335611] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  121.335617] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  121.347583] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  121.347617] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.347651] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.347662] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  121.347672] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  121.347678] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  121.353970] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  121.353979] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  121.359580] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  121.359600] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  121.359609] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  121.359615] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  121.366036] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  121.366045] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  121.371584] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  121.371619] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.371653] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.371665] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  121.371675] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  121.371680] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  121.383585] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  121.383604] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  121.383614] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  121.383619] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  121.395597] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  121.404877] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  121.421802] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  121.438212] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.438253] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.438267] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  121.438279] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  121.438285] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  121.444474] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  121.445328] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  121.450675] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  121.450698] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  121.450709] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  121.450729] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  121.450813] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.450848] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.450860] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  121.450869] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  121.450875] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  121.456863] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  121.456873] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  121.462588] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  121.462607] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  121.462617] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  121.462622] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  121.468870] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  121.468879] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  121.474589] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  121.474624] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.474658] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.474670] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  121.474679] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  121.474685] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  121.484613] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  121.484631] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  121.484641] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  121.484647] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  121.496587] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  121.496619] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.496653] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.496664] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  121.496673] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  121.496679] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  121.502873] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  121.502882] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  121.508587] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  121.508607] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  121.508617] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  121.508622] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  121.515133] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  121.515142] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  121.520588] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  121.520622] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.520657] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.520668] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  121.520678] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  121.520683] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  121.532603] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  121.532622] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  121.532632] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  121.532638] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  121.544590] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  121.544806] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  121.571966] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  121.588213] [drm:intel_crtc_cursor_set_obj] cursor off
>[  121.588231] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  121.588234] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  121.588239] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  121.588253] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  121.588256] ------------[ cut here ]------------
>[  121.588313] WARNING: CPU: 1 PID: 4541 at drivers/gpu/drm/i915/intel_display.c:8228 intel_crtc_update_cursor+0x314/0x439 [i915]()
>[  121.588317] WARN_ON(1)
>[  121.588368] Modules linked in: ipv6 bluetooth rfkill dm_mod iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi snd_hda_codec_realtek serio_raw snd_hda_codec_generic option usb_wwan pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep i2c_i801 snd_pcm usbserial r8169 snd_timer lpc_ich mfd_core snd soundcore battery ac acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea
>[  121.588375] CPU: 1 PID: 4541 Comm: kms_rotation_cr Tainted: G        W      3.18.0-rc5_drm-intel-testing_167896_20141122_+ #117
>[  121.588384]  0000000000000009 ffff8800724338b8 ffffffff8183b528 ffffffff81070d38
>[  121.588391]  ffff880072433908 ffff8800724338f8 ffffffff8103bba8 0000000000000286
>[  121.588397]  ffffffffa00dd790 ffff88017a5e2000 ffff880173580000 00000000fffffffc
>[  121.588399] Call Trace:
>[  121.588410]  [<ffffffff8183b528>] dump_stack+0x46/0x58
>[  121.588417]  [<ffffffff81070d38>] ? down_trylock+0x2c/0x37
>[  121.588425]  [<ffffffff8103bba8>] warn_slowpath_common+0x81/0x9b
>[  121.588474]  [<ffffffffa00dd790>] ? intel_crtc_update_cursor+0x314/0x439 [i915]
>[  121.588480]  [<ffffffff8103bc65>] warn_slowpath_fmt+0x46/0x48
>[  121.588530]  [<ffffffffa00dd790>] intel_crtc_update_cursor+0x314/0x439 [i915]
>[  121.588580]  [<ffffffffa00dfd7e>] intel_crtc_cursor_set_obj+0x22d/0x255 [i915]
>[  121.588647]  [<ffffffffa00251a7>] ? drm_modeset_lock+0x95/0xbc [drm]
>[  121.588697]  [<ffffffffa00e3070>] intel_cursor_plane_disable+0x2c/0x33 [i915]
>[  121.588724]  [<ffffffffa0018ea5>] drm_plane_force_disable+0x30/0xbc [drm]
>[  121.588740]  [<ffffffffa007024b>] restore_fbdev_mode+0x4a/0xd5 [drm_kms_helper]
>[  121.588754]  [<ffffffffa00703b2>] drm_fb_helper_restore_fbdev_mode_unlocked+0x27/0x3c [drm_kms_helper]
>[  121.588769]  [<ffffffffa0070c8f>] drm_fb_helper_set_par+0x3d/0x5d [drm_kms_helper]
>[  121.588819]  [<ffffffffa00fb51a>] intel_fbdev_set_par+0x1a/0x5f [i915]
>[  121.588826]  [<ffffffff813db073>] fb_set_var+0x2c0/0x3be
>[  121.588833]  [<ffffffff810764aa>] ? trace_hardirqs_on+0xd/0xf
>[  121.588839]  [<ffffffff813d2c70>] fbcon_blank+0x7f/0x26e
>[  121.588847]  [<ffffffff8142d54d>] do_unblank_screen+0xfa/0x173
>[  121.588852]  [<ffffffff81425258>] vt_ioctl+0x4cf/0xff2
>[  121.588859]  [<ffffffff8108c4e2>] ? __call_rcu.constprop.61+0x1da/0x1e9
>[  121.588865]  [<ffffffff8141c0ce>] tty_ioctl+0x9c5/0xa46
>[  121.588871]  [<ffffffff81149c6a>] ? final_putname+0x35/0x39
>[  121.588876]  [<ffffffff8108c508>] ? call_rcu_sched+0x17/0x19
>[  121.588882]  [<ffffffff81134478>] ? kmem_cache_free+0x101/0x19c
>[  121.588886]  [<ffffffff81149c6a>] ? final_putname+0x35/0x39
>[  121.588892]  [<ffffffff81076441>] ? trace_hardirqs_on_caller+0x142/0x19e
>[  121.588897]  [<ffffffff8114c7a9>] do_vfs_ioctl+0x455/0x49f
>[  121.588902]  [<ffffffff81149c6a>] ? final_putname+0x35/0x39
>[  121.588908]  [<ffffffff81842c37>] ? sysret_check+0x1b/0x56
>[  121.588913]  [<ffffffff8114c846>] SyS_ioctl+0x53/0x81
>[  121.588919]  [<ffffffff81842c12>] system_call_fastpath+0x12/0x17
>[  121.588922] ---[ end trace 744942be654e84c3 ]---
>[  121.588936] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  121.589037] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  121.589042] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  121.589048] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  121.589080] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[  121.589165] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=1
>[  121.589169] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  121.589173] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  121.589203] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  121.589210] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  121.589224] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  121.589227] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  121.589233] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  121.589236] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  121.589238] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  121.589241] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  121.589245] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  121.589249] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  121.589253] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  121.589255] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  121.589257] [drm:intel_dump_pipe_config] requested mode:
>[  121.589264] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  121.589266] [drm:intel_dump_pipe_config] adjusted mode:
>[  121.589271] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  121.589277] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  121.589279] [drm:intel_dump_pipe_config] port clock: 270000
>[  121.589282] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  121.589285] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  121.589288] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  121.589290] [drm:intel_dump_pipe_config] ips: 0
>[  121.589292] [drm:intel_dump_pipe_config] double wide: 0
>[  121.589328] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680
>[  121.604664] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  121.604755] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[  121.604759] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  121.604764] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  121.630202] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  121.630269] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  121.638151] [drm:add_framebuffer_internal] [FB:55]
>[  121.638305] [drm:add_framebuffer_internal] [FB:56]
>[  121.664934] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.664979] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.664993] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  121.665005] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1]
>[  121.665011] [drm:intel_dp_detect] [CONNECTOR:29:eDP-1]
>[  121.671325] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  121.672078] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  121.677680] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  121.677704] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:29:eDP-1] probed modes :
>[  121.677715] [drm:drm_mode_debug_printmodeline] Modeline 30:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  121.677737] [drm:drm_mode_getconnector] [CONNECTOR:29:?]
>[  121.677825] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.677863] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.677875] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  121.677885] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  121.677891] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  121.683890] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  121.683900] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  121.689609] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  121.689631] [drm:drm_mode_getconnector] [CONNECTOR:22:?]
>[  121.689641] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1]
>[  121.689646] [drm:intel_hdmi_detect] [CONNECTOR:22:HDMI-A-1]
>[  121.695857] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  121.695867] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  121.701598] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:22:HDMI-A-1] disconnected
>[  121.701635] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.701672] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.701684] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  121.701693] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  121.701699] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  121.713602] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  121.713621] [drm:drm_mode_getconnector] [CONNECTOR:27:?]
>[  121.713631] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1]
>[  121.713636] [drm:intel_dp_detect] [CONNECTOR:27:DP-1]
>[  121.725603] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:27:DP-1] disconnected
>[  121.725636] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.725671] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.725683] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  121.725692] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  121.725698] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  121.731894] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  121.731903] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  121.735608] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  121.735628] [drm:drm_mode_getconnector] [CONNECTOR:35:?]
>[  121.735637] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2]
>[  121.735643] [drm:intel_hdmi_detect] [CONNECTOR:35:HDMI-A-2]
>[  121.741866] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  121.741875] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  121.745615] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:35:HDMI-A-2] disconnected
>[  121.745650] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.745685] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  121.745697] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  121.745706] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  121.745712] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  121.757604] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  121.757623] [drm:drm_mode_getconnector] [CONNECTOR:37:?]
>[  121.757633] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2]
>[  121.757638] [drm:intel_dp_detect] [CONNECTOR:37:DP-2]
>[  121.767602] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:37:DP-2] disconnected
>[  121.767683] [drm:drm_mode_setcrtc] [CRTC:13]
>[  121.767740] [drm:drm_mode_setcrtc] [CONNECTOR:29:eDP-1]
>[  121.767749] [drm:intel_crtc_set_config] [CRTC:13] [FB:55] #connectors=1 (x y) (0 0)
>[  121.767829] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=1
>[  121.767836] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  121.767845] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  121.767872] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  121.767881] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  121.767899] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  121.767905] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  121.767913] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  121.767919] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  121.767924] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  121.767929] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  121.767936] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  121.767944] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  121.767950] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  121.767956] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  121.767961] [drm:intel_dump_pipe_config] requested mode:
>[  121.767970] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  121.767975] [drm:intel_dump_pipe_config] adjusted mode:
>[  121.767983] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  121.767991] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  121.767996] [drm:intel_dump_pipe_config] port clock: 270000
>[  121.768002] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  121.768008] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  121.768014] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  121.768019] [drm:intel_dump_pipe_config] ips: 0
>[  121.768024] [drm:intel_dump_pipe_config] double wide: 0
>[  121.768061] [drm:i9xx_update_primary_plane] Writing base 03841000 00000000 0 0 7680
>[  121.771409] [drm:add_framebuffer_internal] [FB:57]
>[  121.771439] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 10
>[  121.771445] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 18
>[  121.771453] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=10, C: plane=2, cursor=2, SR: plane=107, cursor=18
>[  121.771469] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  121.788057] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  121.805306] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  121.822036] [drm:pipe_crc_set_source] collecting CRCs for pipe B, DP-C
>[  121.855267] [drm:pipe_crc_set_source] stopping CRCs for pipe B
>[  121.872747] [drm:intel_crtc_cursor_set_obj] cursor off
>[  121.872767] [drm:g4x_check_srwm] SR watermark: display plane 107, cursor 2
>[  121.872771] [drm:g4x_check_srwm] SR watermark: display plane 211, cursor 2
>[  121.872778] [drm:cherryview_update_wm] Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=61, cursor=2, C: plane=2, cursor=2, SR: plane=107, cursor=2
>[  121.872792] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  121.872813] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  121.872917] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  121.872922] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  121.872928] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  121.872959] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[  121.873046] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=1
>[  121.873049] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  121.873053] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  121.873087] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  121.873095] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  121.873109] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  121.873111] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  121.873116] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  121.873120] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  121.873122] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  121.873125] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  121.873129] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  121.873133] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  121.873137] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  121.873139] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  121.873141] [drm:intel_dump_pipe_config] requested mode:
>[  121.873148] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  121.873150] [drm:intel_dump_pipe_config] adjusted mode:
>[  121.873156] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  121.873161] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  121.873163] [drm:intel_dump_pipe_config] port clock: 270000
>[  121.873166] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  121.873169] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  121.873172] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  121.873174] [drm:intel_dump_pipe_config] ips: 0
>[  121.873177] [drm:intel_dump_pipe_config] double wide: 0
>[  121.873212] [drm:i9xx_update_primary_plane] Writing base 000A0000 00000000 0 0 7680
>[  121.888078] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  121.888167] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[  121.888171] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  121.888176] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  122.134839] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  122.134943] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  122.134952] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  122.134960] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  122.134994] [drm:intel_crtc_set_config] [CRTC:13] [FB:39] #connectors=1 (x y) (0 0)
>[  122.135074] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:13], mode_changed=0, fb_changed=0
>[  122.135082] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  122.135089] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  122.135121] [drm:connected_sink_compute_bpp] [CONNECTOR:29:eDP-1] checking for sink bpp constrains
>[  122.135131] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 0a pixel clock 138780KHz
>[  122.135148] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  122.135154] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  122.135163] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 24, dithering: 0
>[  122.135169] [drm:intel_dump_pipe_config] [CRTC:13][modeset] config for pipe B
>[  122.135174] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  122.135180] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  122.135187] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  122.135194] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  122.135201] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  122.135206] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  122.135211] [drm:intel_dump_pipe_config] requested mode:
>[  122.135220] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  122.135225] [drm:intel_dump_pipe_config] adjusted mode:
>[  122.135234] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  122.135242] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  122.135247] [drm:intel_dump_pipe_config] port clock: 270000
>[  122.135253] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  122.135259] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  122.135265] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  122.135270] [drm:intel_dump_pipe_config] ips: 0
>[  122.135275] [drm:intel_dump_pipe_config] double wide: 0
>[  122.135312] [drm:intel_crtc_set_config] [CRTC:18] [NOFB]
>[  122.135395] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:18], mode_changed=0, fb_changed=0
>[  122.135403] [drm:intel_modeset_stage_output_state] [CONNECTOR:29:eDP-1] to [CRTC:13]
>[  122.135410] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  124.163049] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  124.163072] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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Attachments on bug 86767: 110112 | 121300 | 122317 | 122318 | 124117

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