Attachment 115146 Details for Bug 90064 – dmesg

dmesg

dmesg_bsw_gem_exec_big_0417.txt (text/plain), 124.86 KB, created by lu hua on 2015-04-17 05:42:17 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: lu hua

Created: 2015-04-17 05:42:17 UTC

Size: 124.86 KB

patch

obsolete

>[    4.241302] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.241305] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.241307] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.241308] [drm:intel_dump_pipe_config] requested mode:
>[    4.241318] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.241333] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.241338] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.241342] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.241344] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.241345] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.241347] [drm:intel_dump_pipe_config] num_scalers: 0
>[    4.241349] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.241350] [drm:intel_dump_pipe_config] scaler id: 0
>[    4.241352] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.241354] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.241356] [drm:intel_dump_pipe_config] ips: 0
>[    4.241357] [drm:intel_dump_pipe_config] double wide: 0
>[    4.241359] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.241365] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.241369] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[    4.241369] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.241373] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.241376] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    4.241378] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    4.280649] dracut: Checking ext4: /dev/sda3
>[    4.287403] dracut: issuing e2fsck -a  /dev/sda3
>[    4.308641] dracut: /dev/sda3: clean, 930008/4751360 files, 18203602/19000576 blocks
>[    4.316117] dracut: Remounting /dev/sda3 with -o errors=remount-ro,ro
>[    4.333145] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    4.350282] dracut: Mounted root filesystem /dev/sda3
>[    4.391198] device-mapper: uevent: version 1.0.3
>[    4.397398] device-mapper: ioctl: 4.30.0-ioctl (2014-12-22) initialised: dm-devel@redhat.com
>[    4.464897] dracut: Switching root
>[    4.558361] random: init urandom read with 41 bits of entropy available
>[    4.614314] init: plymouth-upstart-bridge main process (2418) terminated with status 1
>[    4.620424] init: plymouth-upstart-bridge main process ended, respawning
>[    4.637362] init: plymouth-upstart-bridge main process (2428) terminated with status 1
>[    4.643138] init: plymouth-upstart-bridge main process ended, respawning
>[    4.660167] init: plymouth-upstart-bridge main process (2430) terminated with status 1
>[    4.665803] init: plymouth-upstart-bridge main process ended, respawning
>[    4.972186] systemd-udevd[2546]: starting version 204
>[    5.137955] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.137964] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.137974] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.137982] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.137987] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.137989] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    5.137996] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.138008] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.138010] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.138015] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a56f000 drm_state (pipe_config->base.state) = ffff88017597fcc0
>[    5.138017] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    5.138020] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880175654400 for pipe B
>[    5.138022] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.138024] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    5.138027] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.138030] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.138033] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.138035] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.138036] [drm:intel_dump_pipe_config] requested mode:
>[    5.138041] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.138043] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.138047] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.138051] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.138053] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.138055] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.138056] [drm:intel_dump_pipe_config] num_scalers: 0
>[    5.138058] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    5.138059] [drm:intel_dump_pipe_config] scaler id: 0
>[    5.138062] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.138064] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.138065] [drm:intel_dump_pipe_config] ips: 0
>[    5.138067] [drm:intel_dump_pipe_config] double wide: 0
>[    5.138068] [drm:intel_dump_pipe_config] planes on this crtc
>[    5.138075] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    5.138079] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[    5.138079] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    5.138083] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    5.138086] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    5.138089] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    5.272253] [drm:i915_gem_open] 
>[    5.272430] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    5.272440] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.272449] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.272459] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.272467] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.272473] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.272480] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.272487] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.272493] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.272497] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    5.272506] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.272520] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.272545] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.272552] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a56f000 drm_state (pipe_config->base.state) = ffff88017597fcc0
>[    5.272556] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    5.272561] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88017a52d400 for pipe B
>[    5.272565] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.272568] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    5.272573] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.272578] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.272583] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.272586] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.272589] [drm:intel_dump_pipe_config] requested mode:
>[    5.272596] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.272600] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.272606] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.272612] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.272616] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.272619] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.272622] [drm:intel_dump_pipe_config] num_scalers: 0
>[    5.272626] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    5.272629] [drm:intel_dump_pipe_config] scaler id: 0
>[    5.272633] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.272637] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.272640] [drm:intel_dump_pipe_config] ips: 0
>[    5.272644] [drm:intel_dump_pipe_config] double wide: 0
>[    5.272647] [drm:intel_dump_pipe_config] planes on this crtc
>[    5.272652] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    5.272656] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258<7>[    5.272662] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    5.272667] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    5.272672] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    5.272677] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    5.272684] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    5.272690] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    5.272697] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.272704] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.272735] [drm:i915_gem_open] 
>[    5.272868] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    5.272876] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.272883] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.272890] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.272897] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.272903] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.272909] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.272916] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.272922] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.272926] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    5.272932] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.272944] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.272948] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.272953] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a56f000 drm_state (pipe_config->base.state) = ffff88017597fcc0
>[    5.272958] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    5.272962] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88017a52d000 for pipe B
>[    5.272966] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.272969] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    5.272974] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.272979] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.272984] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.272987] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.272990] [drm:intel_dump_pipe_config] requested mode:
>[    5.272997] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.273000] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.273006] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.273012] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.273016] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.273019] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.273022] [drm:intel_dump_pipe_config] num_scalers: 0
>[    5.273026] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    5.273029] [drm:intel_dump_pipe_config] scaler id: 0
>[    5.273033] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.273037] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.273040] [drm:intel_dump_pipe_config] ips: 0
>[    5.273043] [drm:intel_dump_pipe_config] double wide: 0
>[    5.273047] [drm:intel_dump_pipe_config] planes on this crtc
>[    5.273051] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    5.273056] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258<7>[    5.273061] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    5.273066] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    5.273071] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    5.273075] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    5.273082] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    5.273088] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    5.273095] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.273102] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.273135] [drm:i915_gem_open] 
>[    5.273259] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    5.273267] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    5.273287] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    5.273293] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    5.273298] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    5.274806] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    5.277391] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    5.277418] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    5.277427] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    5.277435] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.277453] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    5.340239] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    5.340251] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    5.340256] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    5.347135] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    5.347145] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    5.347152] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    5.347171] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    5.347176] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    5.347180] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    5.348276] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    5.348285] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    5.348291] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    5.348314] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[    5.348319] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    5.348324] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    5.348332] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    5.348338] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[    5.348342] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    5.348346] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    5.348351] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    5.348359] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    5.348363] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    5.348367] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    5.349418] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.349426] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.349433] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    5.349447] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    5.349452] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    5.349455] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    5.350499] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.350507] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.350514] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    5.350534] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[    5.350540] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    5.350544] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    5.350552] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    5.350576] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[    5.350580] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    5.350584] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    5.350590] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    5.350634] [drm:drm_mode_addfb2] [FB:51]
>[    5.357230] WARNING! power/level is deprecated; use power/control instead
>[    5.372143] systemd-udevd[2999]: could not open moddep file '/lib/modules/4.0.0_drm-intel-nightly_d60065_20150417+/modules.dep.bin'
>[    5.512383] Adding 1952764k swap on /dev/sda2.  Priority:-1 extents:1 across:1952764k SS
>[    5.623678] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>[    6.010339] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    6.284852] init: statd-mounting (/lib/modules/4.0.0-rc3_drm-intel-nightly_f7def4_20150314+) main process (3194) killed by TERM signal
>[    6.286236] init: failsafe main process (3372) killed by TERM signal
>[    6.352373] init: idmapd-mounting (/lib/modules/4.0.0-rc3_drm-intel-nightly_f7def4_20150314+) main process (3193) killed by TERM signal
>[    6.600847] init: bluetooth main process (3508) terminated with status 1
>[    6.600886] init: bluetooth main process ended, respawning
>[    6.728899] asix 1-6.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    6.936138] asix 1-6.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    7.213136] init: bluetooth main process (3630) terminated with status 1
>[    7.213163] init: bluetooth main process ended, respawning
>[    7.484732] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    7.484744] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    7.484753] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.484764] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    7.484773] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    7.484780] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    7.484787] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.484794] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    7.484801] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    7.484805] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    7.484813] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    7.484827] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    7.484831] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    7.484838] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a56f000 drm_state (pipe_config->base.state) = ffff88007ba7d420
>[    7.484842] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    7.484847] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880175654000 for pipe B
>[    7.484851] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    7.484854] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    7.484859] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.484865] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    7.484869] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.484873] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    7.484876] [drm:intel_dump_pipe_config] requested mode:
>[    7.484883] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.484886] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.484892] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.484898] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    7.484902] [drm:intel_dump_pipe_config] port clock: 270000
>[    7.484905] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    7.484908] [drm:intel_dump_pipe_config] num_scalers: 0
>[    7.484912] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    7.484915] [drm:intel_dump_pipe_config] scaler id: 0
>[    7.484919] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.484923] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.484926] [drm:intel_dump_pipe_config] ips: 0
>[    7.484930] [drm:intel_dump_pipe_config] double wide: 0
>[    7.484933] [drm:intel_dump_pipe_config] planes on this crtc
>[    7.484938] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    7.484942] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258<7>[    7.484948] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    7.484953] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    7.484958] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    7.484962] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    7.484968] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    7.484974] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    7.484981] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.484987] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    7.485275] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    7.485279] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    7.485285] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    7.485291] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    7.485295] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    7.485297] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    7.485302] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    7.485312] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    7.485314] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    7.485317] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a56f000 drm_state (pipe_config->base.state) = ffff88007ba7d420
>[    7.485320] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    7.485322] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880175657c00 for pipe B
>[    7.485324] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    7.485326] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    7.485329] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    7.485332] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    7.485334] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    7.485336] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    7.485337] [drm:intel_dump_pipe_config] requested mode:
>[    7.485342] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.485343] [drm:intel_dump_pipe_config] adjusted mode:
>[    7.485348] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    7.485352] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    7.485353] [drm:intel_dump_pipe_config] port clock: 270000
>[    7.485355] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    7.485356] [drm:intel_dump_pipe_config] num_scalers: 0
>[    7.485358] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    7.485359] [drm:intel_dump_pipe_config] scaler id: 0
>[    7.485362] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    7.485364] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    7.485365] [drm:intel_dump_pipe_config] ips: 0
>[    7.485367] [drm:intel_dump_pipe_config] double wide: 0
>[    7.485368] [drm:intel_dump_pipe_config] planes on this crtc
>[    7.485374] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    7.485377] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[    7.485378] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    7.485381] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    7.485384] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    7.485386] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    7.519709] init: plymouth-upstart-bridge main process ended, respawning
>[    7.639904] init: bluetooth main process (3789) terminated with status 1
>[    7.639940] init: bluetooth main process ended, respawning
>[    7.830067] init: bluetooth main process (3829) terminated with status 1
>[    7.830105] init: bluetooth main process ended, respawning
>[    7.896414] init: bluetooth main process (3876) terminated with status 1
>[    7.896449] init: bluetooth main process ended, respawning
>[    7.957012] init: bluetooth main process (3915) terminated with status 1
>[    7.957047] init: bluetooth main process ended, respawning
>[    8.036782] init: bluetooth main process (3958) terminated with status 1
>[    8.036820] init: bluetooth main process ended, respawning
>[    8.095992] init: bluetooth main process (3991) terminated with status 1
>[    8.096027] init: bluetooth main process ended, respawning
>[    8.144371] init: bluetooth main process (4015) terminated with status 1
>[    8.144404] init: bluetooth main process ended, respawning
>[    8.191146] init: bluetooth main process (4039) terminated with status 1
>[    8.191177] init: bluetooth main process ended, respawning
>[    8.240919] init: bluetooth main process (4063) terminated with status 1
>[    8.240953] init: bluetooth respawning too fast, stopped
>[    8.284877] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    8.284894] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    8.488526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    8.488555] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    8.488572] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[    8.488905] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    8.488986] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    8.488994] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    8.488999] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    8.489004] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    8.489218] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    8.489226] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    8.489231] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    8.499349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    8.499380] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    8.499645] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    8.599578] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    8.599589] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    8.599595] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[    8.599662] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    8.599687] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    8.599695] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    8.599699] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    8.599704] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    8.599885] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    8.599892] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    8.599899] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    9.011024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.011054] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.011070] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[    9.011430] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.011488] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.011497] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.011501] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.011507] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    9.011677] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.011685] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.011690] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    9.056599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.056623] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.056876] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.156643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.156653] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.156658] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[    9.157571] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.157698] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.157706] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.157711] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.157746] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    9.158555] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.158564] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.158572] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    9.481961] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.481990] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.482008] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[    9.482102] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.482127] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.482135] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.482140] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.482146] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    9.483632] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.483641] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.483648] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    9.492786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.492815] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.493067] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.502850] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[    9.502881] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[    9.503132] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[    9.603251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    9.603280] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    9.603285] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[    9.603314] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    9.603338] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    9.603357] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    9.603366] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    9.603371] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    9.603613] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    9.603621] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    9.603627] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   10.374321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   10.374351] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   10.374372] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   10.374620] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   10.374679] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   10.374687] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   10.374691] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   10.374696] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   10.374890] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   10.374897] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   10.374903] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   10.385326] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.385356] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.385681] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.385762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.385783] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.385833] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.414991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.415021] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.415087] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.467911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.467944] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.468264] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.510061] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.510090] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.510171] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.562291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.562321] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.562388] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.570278] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.570307] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.570424] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.578244] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.578274] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.578344] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.589249] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.589279] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.589607] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.649573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.649602] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.649856] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.689887] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.689917] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.689966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.689979] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.690055] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.698421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.698432] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.698703] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.706545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.706576] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.706659] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.714299] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.714329] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.714396] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.722599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.722629] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.722711] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.730307] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.730337] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.730403] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.740316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.740346] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.740599] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.788866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.788896] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.789182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.789208] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.789288] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.802510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.802539] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.802887] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.840616] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.840646] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.840945] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.840949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.840951] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.840990] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.849479] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.849509] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.849592] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.858445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.858475] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.858797] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.866377] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.866406] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.866524] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.875541] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.875571] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.875682] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.883423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.883453] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.883789] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.936681] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.936714] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.937078] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.981857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.981887] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.981981] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.987385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.987415] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.987539] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   10.998433] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   10.998463] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   10.998529] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.029461] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.029491] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.029778] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.092674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.092704] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.093006] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.093036] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.093138] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.100523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.100553] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.100636] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.108559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.108587] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.108675] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.117149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.117179] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.117315] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.125434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.125463] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.125715] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.181169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.181199] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.181461] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.207309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.207339] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.207608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.207612] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.207684] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.215701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.215731] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.215798] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.223529] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.223562] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.223862] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.245558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.245588] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.245893] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.245938] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.245946] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.245974] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.253639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.253668] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.253736] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.262545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.262576] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.262644] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.318337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.318367] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.318434] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.382942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.382973] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.383100] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.390855] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.390884] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.391136] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.398894] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.398924] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.399053] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.406901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.406933] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.407185] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.426818] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.426848] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.426897] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.426910] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.426997] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.463478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.463507] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.463655] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.473942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.473970] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.474038] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.481636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.481665] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.481918] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.498297] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.498326] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.498438] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.570420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.570450] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.570515] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.660814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.660844] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.660926] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.670993] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.671023] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.671275] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.704588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.704619] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.704870] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.742727] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.742758] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.743011] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.815917] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.815947] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.816223] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.894791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.894821] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.894894] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.902979] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.903009] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.903092] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.910836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.910865] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.911157] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.911160] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.911165] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.911180] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.919828] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.919859] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.920196] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   11.988074] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   11.988104] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   11.988517] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.049079] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.049105] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.049290] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.049294] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.049332] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.054841] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.054870] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.054938] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.065992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.066022] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.066070] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.066083] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.066157] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.073895] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.073924] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.073990] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.081934] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.081965] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.082073] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.088336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.088355] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.088406] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.173859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.173889] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.173992] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.182080] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.182110] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.182179] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.190172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.190202] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.190291] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.197945] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.197975] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.198229] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.206023] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.206054] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.206301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.206305] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.206345] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.212174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.212204] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.212456] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.219997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.220027] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.220291] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.320304] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   12.320315] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   12.320321] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[   12.320384] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   12.320407] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   12.320414] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   12.320419] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   12.320424] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   12.320594] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   12.320612] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   12.320618] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   12.328987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   12.329019] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   12.329039] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   12.329277] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   12.329338] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   12.329346] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   12.329350] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   12.329355] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   12.329529] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   12.329537] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   12.329544] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   12.421475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.421505] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.421714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.421719] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.421761] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.430144] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.430172] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.430241] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.439073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.439103] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.439411] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.447162] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.447192] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.447444] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.547270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   12.547280] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   12.547286] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[   12.547310] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   12.547332] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   12.547339] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   12.547344] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   12.547349] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   12.547528] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   12.547534] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   12.547540] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   12.555165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   12.555196] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   12.555217] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[   12.555451] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   12.555504] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   12.555512] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   12.555516] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   12.555521] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   12.555697] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   12.555735] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   12.555745] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   12.566118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.566148] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.566197] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.566201] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.566280] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.574191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.574220] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.574287] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.582121] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.582150] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.582460] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.590160] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.590190] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.590257] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.599124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.599153] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.599402] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.691900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.691930] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.692034] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.702479] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.702509] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.702577] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.710268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.710298] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.710713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.710724] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.710762] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.710794] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.716181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.716211] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.716542] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.816393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   12.816404] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   12.816411] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[   12.816442] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   12.816465] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   12.816481] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   12.816492] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   12.816497] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   12.816667] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   12.816674] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   12.816679] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   12.824181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   12.824211] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   12.824228] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[   12.824454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.824458] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.824533] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   12.824587] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   12.824595] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   12.824599] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   12.824604] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   12.824851] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   12.824859] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   12.824865] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   12.861791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.861821] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.861894] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.872251] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.872281] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.872544] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.880425] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.880455] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.880523] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.889355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.889384] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.889637] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.983372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.983403] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.983452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.983456] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.983494] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   12.989256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   12.989286] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   12.989594] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   13.089299] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   13.089308] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   13.089313] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[   13.089352] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   13.089373] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   13.089381] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   13.089400] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   13.089416] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   13.089645] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   13.089651] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   13.089656] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   13.099451] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   13.099481] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   13.099503] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 6
>[   13.099742] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   13.099802] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   13.099810] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   13.099814] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   13.099819] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   13.099990] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   13.100000] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   13.100007] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   13.583175] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   13.583196] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   13.583207] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   13.583774] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   13.584117] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   16.592799] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   16.592817] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   17.008124] random: nonblocking pool is initialized
>[   17.319026] gem_exec_big: executing
>[   17.319327] [drm:i915_gem_open] 
>[   17.319563] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   17.319571] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[   17.320005] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   17.320011] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[   17.322027] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   17.322035] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[   17.322101] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   17.322108] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[   17.322270] [drm:i915_gem_open] 
>[   17.366468] gem_exec_big (4331): drop_caches: 3
>[   21.755362] [drm:i915_hangcheck_elapsed [i915]] *ERROR* Hangcheck timer elapsed... render ring idle
>[   23.603539] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   23.603563] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   23.603577] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   23.603963] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   23.604303] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   26.612875] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   26.612890] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   33.623906] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   33.623966] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   33.623979] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   33.624355] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   33.624702] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   36.633266] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   36.633280] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   43.644434] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   43.644455] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   43.644466] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   43.645140] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   43.646299] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   46.653646] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   46.653660] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   53.664640] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   53.664677] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   53.664691] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   53.665063] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   53.665414] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   56.673949] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   56.674051] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   63.684999] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   63.685097] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   63.685109] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   63.685469] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   63.685825] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   66.694315] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   66.694329] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   73.705418] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   73.705453] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   73.705464] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   73.705818] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   73.706179] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   76.714680] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   76.714695] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   83.725739] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   83.725758] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   83.725772] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   83.726129] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   83.726489] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   86.735044] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   86.735059] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   93.746100] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   93.746144] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   93.746155] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   93.746500] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   93.746843] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   96.755682] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   96.755700] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   99.788870] [drm] stuck on render ring
>[  100.130065] kworker/u8:2: page allocation failure: order:0, mode:0x204020
>[  100.130077] CPU: 1 PID: 1024 Comm: kworker/u8:2 Tainted: G        W       4.0.0_drm-intel-nightly_d60065_20150417+ #234
>[  100.130123] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[  100.130128]  0000000000000000 0000000000204020 ffffffff81795847 0000000000000000
>[  100.130135]  ffffffff810d56d2 00000000ffffffff ffff88017fffac00 0000000000000001
>[  100.130140]  0000000000000001 ffff88017fffa3e0 0000000000000000 0000000000000000
>[  100.130146] Call Trace:
>[  100.130159]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  100.130167]  [<ffffffff810d56d2>] ? warn_alloc_failed+0x109/0x11b
>[  100.130174]  [<ffffffff810d7c56>] ? __alloc_pages_nodemask+0x59e/0x6fc
>[  100.130181]  [<ffffffff81104767>] ? alloc_pages_current+0xad/0xca
>[  100.130188]  [<ffffffff81107fdd>] ? new_slab+0xba/0x278
>[  100.130194]  [<ffffffff8179360a>] ? __slab_alloc+0x33c/0x44d
>[  100.130223]  [<ffffffffa0107a42>] ? i915_error_object_create+0x160/0x359 [i915]
>[  100.130252]  [<ffffffffa0107a42>] ? i915_error_object_create+0x160/0x359 [i915]
>[  100.130259]  [<ffffffff811090c6>] ? kmem_cache_alloc_trace+0x5d/0xfb
>[  100.130287]  [<ffffffffa0107a42>] ? i915_error_object_create+0x160/0x359 [i915]
>[  100.130321]  [<ffffffffa00a7568>] ? i915_capture_error_state+0x1005/0x1471 [i915]
>[  100.130357]  [<ffffffffa00aeeed>] ? i915_handle_error+0x7a/0x587 [i915]
>[  100.130394]  [<ffffffffa00af75d>] ? i915_hangcheck_elapsed+0x325/0x3bf [i915]
>[  100.130402]  [<ffffffff8104ca7f>] ? process_one_work+0x1b2/0x31d
>[  100.130409]  [<ffffffff8104d278>] ? worker_thread+0x24d/0x339
>[  100.130415]  [<ffffffff8104d02b>] ? cancel_delayed_work_sync+0xa/0xa
>[  100.130421]  [<ffffffff81050b25>] ? kthread+0xce/0xd6
>[  100.130427]  [<ffffffff81050a57>] ? kthread_create_on_node+0x162/0x162
>[  100.130433]  [<ffffffff8179b048>] ? ret_from_fork+0x58/0x90
>[  100.130439]  [<ffffffff81050a57>] ? kthread_create_on_node+0x162/0x162
>[  100.130443] Mem-Info:
>[  100.130446] Node 0 DMA per-cpu:
>[  100.130450] CPU    0: hi:    0, btch:   1 usd:   0
>[  100.130454] CPU    1: hi:    0, btch:   1 usd:   0
>[  100.130457] CPU    2: hi:    0, btch:   1 usd:   0
>[  100.130461] CPU    3: hi:    0, btch:   1 usd:   0
>[  100.130463] Node 0 DMA32 per-cpu:
>[  100.130468] CPU    0: hi:  186, btch:  31 usd:   8
>[  100.130471] CPU    1: hi:  186, btch:  31 usd:  30
>[  100.130475] CPU    2: hi:  186, btch:  31 usd: 181
>[  100.130478] CPU    3: hi:  186, btch:  31 usd:  38
>[  100.130481] Node 0 Normal per-cpu:
>[  100.130485] CPU    0: hi:  186, btch:  31 usd:  54
>[  100.130488] CPU    1: hi:  186, btch:  31 usd:  46
>[  100.130492] CPU    2: hi:  186, btch:  31 usd: 185
>[  100.130495] CPU    3: hi:  186, btch:  31 usd:  35
>[  100.130504] active_anon:10899 inactive_anon:852118 isolated_anon:0
>[  100.130504]  active_file:4448 inactive_file:3561 isolated_file:0
>[  100.130504]  unevictable:0 dirty:3 writeback:0 unstable:0
>[  100.130504]  free:6539 slab_reclaimable:4202 slab_unreclaimable:94353
>[  100.130504]  mapped:336784 shmem:852049 pagetables:2011 bounce:0
>[  100.130504]  free_cma:0
>[  100.130513] Node 0 DMA free:15356kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:92kB active_file:28kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15900kB mlocked:0kB dirty:0kB writeback:0kB mapped:40kB shmem:4kB slab_reclaimable:0kB slab_unreclaimable:372kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  100.130526] lowmem_reserve[]: 0 1854 3837 3837
>[  100.130532] Node 0 DMA32 free:9304kB min:3824kB low:4780kB high:5736kB active_anon:20500kB inactive_anon:1619992kB active_file:7560kB inactive_file:6340kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2001656kB managed:1922712kB mlocked:0kB dirty:4kB writeback:0kB mapped:632896kB shmem:1620096kB slab_reclaimable:6308kB slab_unreclaimable:222732kB kernel_stack:656kB pagetables:4904kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:12 all_unreclaimable? no
>[  100.130544] lowmem_reserve[]: 0 0 1982 1982
>[  100.130550] Node 0 Normal free:1496kB min:4084kB low:5104kB high:6124kB active_anon:23096kB inactive_anon:1788388kB active_file:10204kB inactive_file:7860kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2030520kB mlocked:0kB dirty:8kB writeback:0kB mapped:714200kB shmem:1788096kB slab_reclaimable:10500kB slab_unreclaimable:154308kB kernel_stack:1408kB pagetables:3136kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:20 all_unreclaimable? no
>[  100.130561] lowmem_reserve[]: 0 0 0 0
>[  100.130567] Node 0 DMA: 8*4kB (UM) 8*8kB (M) 6*16kB (UM) 4*32kB (M) 1*64kB (M) 1*128kB (U) 0*256kB 1*512kB (M) 2*1024kB (UM) 2*2048kB (MR) 2*4096kB (EM) = 15360kB
>[  100.130593] Node 0 DMA32: 60*4kB (UEM) 11*8kB (UEM) 553*16kB (UEM) 0*32kB 0*64kB 1*128kB (R) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9304kB
>[  100.130612] Node 0 Normal: 178*4kB (UEM) 58*8kB (UEM) 12*16kB (UEM) 0*32kB 0*64kB 1*128kB (R) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1496kB
>[  100.130633] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  100.130636] 860106 total pagecache pages
>[  100.130641] 59 pages in swap cache
>[  100.130644] Swap cache stats: add 284, delete 225, find 0/0
>[  100.130647] Free swap  = 1951628kB
>[  100.130649] Total swap = 1952764kB
>[  100.130652] 1028698 pages RAM
>[  100.130654] 0 pages HighMem/MovableOnly
>[  100.130657] 36415 pages reserved
>[  100.130662] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
>[  100.130668]   cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
>[  100.130672]   node 0: slabs: 15387, objs: 91036, free: 0
>[  100.179217] [drm] GPU HANG: ecode 8:0:0x85dffffa, in gem_exec_big [4331], reason: Ring hung, action: reset
>[  100.179223] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[  100.179226] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[  100.179229] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[  100.179232] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[  100.179235] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[  100.179333] [drm:i915_reset_and_wakeup] resetting chip
>[  100.711213] drm/i915: Resetting chip after gpu hang
>[  100.711330] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  100.711341] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  100.711348] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  100.711355] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  101.793596] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  101.795700] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  101.795708] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[  101.795715] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[  101.795720] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  103.766481] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  103.766499] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  103.766509] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  103.766856] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  103.767233] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  106.775801] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  106.775817] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  107.367456] gem_exec_big: exiting, ret=0
>[  107.367722] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  107.367731] [drm:i915_pages_create_for_stolen] offset=0x80000, size=131072
>[  107.885699] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  107.885710] [drm:i915_pages_create_for_stolen] offset=0xa0000, size=131072
>[  107.885923] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  107.885929] [drm:i915_pages_create_for_stolen] offset=0xc0000, size=131072
>[  107.885989] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  107.885997] [drm:i915_pages_create_for_stolen] offset=0xe0000, size=131072
>[  107.933428] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  107.933440] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  107.933450] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  107.933460] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  107.933473] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  107.933482] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  107.933490] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  107.933497] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  107.933506] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  107.933512] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  107.933521] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  107.933536] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  107.933540] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  107.933547] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a56f000 drm_state (pipe_config->base.state) = ffff88017a438e40
>[  107.933552] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  107.933558] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff8800738c6000 for pipe B
>[  107.933561] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  107.933565] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  107.933571] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  107.933577] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  107.933581] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  107.933585] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  107.933588] [drm:intel_dump_pipe_config] requested mode:
>[  107.933598] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  107.933601] [drm:intel_dump_pipe_config] adjusted mode:
>[  107.933607] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  107.933614] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  107.933618] [drm:intel_dump_pipe_config] port clock: 270000
>[  107.933621] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  107.933626] [drm:intel_dump_pipe_config] num_scalers: 0
>[  107.933629] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  107.933633] [drm:intel_dump_pipe_config] scaler id: 0
>[  107.933637] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  107.933641] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  107.933645] [drm:intel_dump_pipe_config] ips: 0
>[  107.933648] [drm:intel_dump_pipe_config] double wide: 0
>[  107.933652] [drm:intel_dump_pipe_config] planes on this crtc
>[  107.933658] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[  107.933663] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258<7>[  107.933668] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[  107.933673] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[  107.933678] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[  107.933683] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[  107.933689] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  107.933695] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  107.933702] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  107.933709] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  111.474162] gem_exec_big: executing
>[  111.474383] [drm:i915_gem_open] 
>[  111.474605] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  111.474614] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  111.475216] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  111.475223] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  111.475284] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  111.475290] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  111.475346] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  111.475355] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  111.477146] [drm:i915_gem_open] 
>[  111.486179] gem_exec_big (4340): drop_caches: 3
>[  113.786838] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  113.786897] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  113.786914] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  113.787266] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  113.787607] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  116.805924] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  116.805970] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  123.807213] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  123.807236] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  123.807246] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  123.807586] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  123.807921] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  123.967260] [drm:intel_hpd_irq_reenable_work] Reenabling HPD on connector eDP-1
>[  126.816577] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  126.816596] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  129.805865] [drm] stuck on render ring
>[  130.300908] [drm] GPU HANG: ecode 8:0:0x85dffffa, in gem_exec_big [4340], reason: Ring hung, action: reset
>[  130.332356] [drm:i915_reset_and_wakeup] resetting chip
>[  130.334660] drm/i915: Resetting chip after gpu hang
>[  130.334778] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  130.334787] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  130.334794] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  130.334800] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  131.802683] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  131.804770] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  131.804776] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[  131.804782] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[  131.804788] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  142.799641] [drm] stuck on render ring
>[  143.293253] [drm] GPU HANG: ecode 8:0:0x85dffffa, in gem_exec_big [4340], reason: Ring hung, action: reset
>[  143.324484] [drm:i915_reset_and_wakeup] resetting chip
>[  143.326785] drm/i915: Resetting chip after gpu hang
>[  143.327043] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  143.327051] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  143.327057] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  143.327062] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  144.804348] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  144.806357] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  144.806367] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[  144.806373] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[  144.806377] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  183.825489] [drm] stuck on render ring
>[  184.441642] kworker/u8:2: page allocation failure: order:0, mode:0x204020
>[  184.441654] CPU: 2 PID: 1024 Comm: kworker/u8:2 Tainted: G        W       4.0.0_drm-intel-nightly_d60065_20150417+ #234
>[  184.441704] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[  184.441709]  0000000000000000 0000000000204020 ffffffff81795847 0000000000000000
>[  184.441715]  ffffffff810d56d2 00000000ffffffff ffff88017fffac00 0000000000000001
>[  184.441721]  0000000000000001 ffff88017fffa3e0 0000000000000000 0000000000000000
>[  184.441727] Call Trace:
>[  184.441739]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  184.441748]  [<ffffffff810d56d2>] ? warn_alloc_failed+0x109/0x11b
>[  184.441754]  [<ffffffff810d7c56>] ? __alloc_pages_nodemask+0x59e/0x6fc
>[  184.441762]  [<ffffffff81104767>] ? alloc_pages_current+0xad/0xca
>[  184.441769]  [<ffffffff81107fdd>] ? new_slab+0xba/0x278
>[  184.441774]  [<ffffffff8179360a>] ? __slab_alloc+0x33c/0x44d
>[  184.441780]  [<ffffffff810d863b>] ? mapping_tagged+0x9/0x9
>[  184.441809]  [<ffffffffa0107a42>] ? i915_error_object_create+0x160/0x359 [i915]
>[  184.441838]  [<ffffffffa0107a42>] ? i915_error_object_create+0x160/0x359 [i915]
>[  184.441845]  [<ffffffff811090c6>] ? kmem_cache_alloc_trace+0x5d/0xfb
>[  184.441873]  [<ffffffffa0107a42>] ? i915_error_object_create+0x160/0x359 [i915]
>[  184.441908]  [<ffffffffa00a7568>] ? i915_capture_error_state+0x1005/0x1471 [i915]
>[  184.441943]  [<ffffffffa00aeeed>] ? i915_handle_error+0x7a/0x587 [i915]
>[  184.441980]  [<ffffffffa00af75d>] ? i915_hangcheck_elapsed+0x325/0x3bf [i915]
>[  184.441989]  [<ffffffff8104ca7f>] ? process_one_work+0x1b2/0x31d
>[  184.441996]  [<ffffffff8104d278>] ? worker_thread+0x24d/0x339
>[  184.442002]  [<ffffffff8104d02b>] ? cancel_delayed_work_sync+0xa/0xa
>[  184.442008]  [<ffffffff81050b25>] ? kthread+0xce/0xd6
>[  184.442014]  [<ffffffff81050a57>] ? kthread_create_on_node+0x162/0x162
>[  184.442020]  [<ffffffff8179b048>] ? ret_from_fork+0x58/0x90
>[  184.442026]  [<ffffffff81050a57>] ? kthread_create_on_node+0x162/0x162
>[  184.442029] Mem-Info:
>[  184.442032] Node 0 DMA per-cpu:
>[  184.442037] CPU    0: hi:    0, btch:   1 usd:   0
>[  184.442041] CPU    1: hi:    0, btch:   1 usd:   0
>[  184.442044] CPU    2: hi:    0, btch:   1 usd:   0
>[  184.442048] CPU    3: hi:    0, btch:   1 usd:   0
>[  184.442050] Node 0 DMA32 per-cpu:
>[  184.442055] CPU    0: hi:  186, btch:  31 usd:  32
>[  184.442058] CPU    1: hi:  186, btch:  31 usd:  21
>[  184.442062] CPU    2: hi:  186, btch:  31 usd:  30
>[  184.442065] CPU    3: hi:  186, btch:  31 usd: 159
>[  184.442068] Node 0 Normal per-cpu:
>[  184.442072] CPU    0: hi:  186, btch:  31 usd:  65
>[  184.442075] CPU    1: hi:  186, btch:  31 usd:  15
>[  184.442079] CPU    2: hi:  186, btch:  31 usd:  30
>[  184.442082] CPU    3: hi:  186, btch:  31 usd: 185
>[  184.442091] active_anon:10905 inactive_anon:786509 isolated_anon:0
>[  184.442091]  active_file:4082 inactive_file:3117 isolated_file:0
>[  184.442091]  unevictable:0 dirty:0 writeback:0 unstable:0
>[  184.442091]  free:6533 slab_reclaimable:4128 slab_unreclaimable:161838
>[  184.442091]  mapped:100695 shmem:786540 pagetables:1553 bounce:0
>[  184.442091]  free_cma:0
>[  184.442101] Node 0 DMA free:15360kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:96kB active_file:28kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15900kB mlocked:0kB dirty:0kB writeback:0kB mapped:40kB shmem:4kB slab_reclaimable:0kB slab_unreclaimable:404kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  184.442113] lowmem_reserve[]: 0 1854 3837 3837
>[  184.442119] Node 0 DMA32 free:9336kB min:3824kB low:4780kB high:5736kB active_anon:20932kB inactive_anon:1506876kB active_file:6828kB inactive_file:5656kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2001656kB managed:1922712kB mlocked:0kB dirty:0kB writeback:0kB mapped:188144kB shmem:1506980kB slab_reclaimable:6232kB slab_unreclaimable:338108kB kernel_stack:672kB pagetables:3460kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:136 all_unreclaimable? no
>[  184.442131] lowmem_reserve[]: 0 0 1982 1982
>[  184.442137] Node 0 Normal free:1436kB min:4084kB low:5104kB high:6124kB active_anon:22688kB inactive_anon:1639064kB active_file:9472kB inactive_file:6800kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2030520kB mlocked:0kB dirty:0kB writeback:0kB mapped:214596kB shmem:1639176kB slab_reclaimable:10280kB slab_unreclaimable:308840kB kernel_stack:1392kB pagetables:2748kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:136 all_unreclaimable? no
>[  184.442148] lowmem_reserve[]: 0 0 0 0
>[  184.442154] Node 0 DMA: 16*4kB (UM) 8*8kB (M) 6*16kB (UM) 5*32kB (UM) 2*64kB (UM) 0*128kB 0*256kB 1*512kB (M) 2*1024kB (UM) 2*2048kB (MR) 2*4096kB (EM) = 15360kB
>[  184.442178] Node 0 DMA32: 4*4kB (M) 55*8kB (UM) 545*16kB (UM) 1*32kB (E) 0*64kB 1*128kB (R) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9336kB
>[  184.442198] Node 0 Normal: 48*4kB (EM) 21*8kB (UEM) 56*16kB (UE) 1*32kB (U) 2*64kB (UR) 1*128kB (R) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1544kB
>[  184.442222] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  184.442225] 793709 total pagecache pages
>[  184.442229] 0 pages in swap cache
>[  184.442233] Swap cache stats: add 301, delete 301, find 2/3
>[  184.442235] Free swap  = 1951604kB
>[  184.442238] Total swap = 1952764kB
>[  184.442241] 1028698 pages RAM
>[  184.442243] 0 pages HighMem/MovableOnly
>[  184.442246] 36415 pages reserved
>[  184.442250] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
>[  184.442255]   cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
>[  184.442259]   node 0: slabs: 25262, objs: 158493, free: 0
>[  184.505307] [drm] GPU HANG: ecode 8:0:0x85dffffa, in gem_exec_big [4340], reason: Ring hung, action: reset
>[  184.505421] [drm:i915_reset_and_wakeup] resetting chip
>[  184.941850] drm/i915: Resetting chip after gpu hang
>[  184.941961] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  184.941970] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  184.941977] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  184.941984] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  186.826759] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  186.828801] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  186.828807] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[  186.828813] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[  186.828817] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  192.821404] [drm] stuck on render ring
>[  194.261268] [drm] GPU HANG: ecode 8:0:0x85dffffa, in gem_exec_big [4340], reason: Ring hung, action: reset
>[  194.356691] [drm:i915_reset_and_wakeup] resetting chip
>[  194.356806] [drm:i915_context_is_banned [i915]] *ERROR* gpu hanging too fast, banning!
>[  194.359026] drm/i915: Resetting chip after gpu hang
>[  194.359168] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  194.359176] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  194.359182] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  194.359188] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  194.364994] gem_exec_big: exiting, ret=99
>[  194.365168] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  194.365176] [drm:i915_pages_create_for_stolen] offset=0x80000, size=131072
>[  194.365549] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  194.365556] [drm:i915_pages_create_for_stolen] offset=0xa0000, size=131072
>[  194.365622] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  194.365628] [drm:i915_pages_create_for_stolen] offset=0xc0000, size=131072
>[  194.365692] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  194.365699] [drm:i915_pages_create_for_stolen] offset=0xe0000, size=131072
>[  194.916283] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  194.916297] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  194.916308] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  194.916318] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  194.916327] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  194.916335] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  194.916341] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  194.916349] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  194.916356] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  194.916363] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  194.916373] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  194.916388] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  194.916392] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  194.916398] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a56f000 drm_state (pipe_config->base.state) = ffff88017a438c60
>[  194.916403] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  194.916409] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880175639800 for pipe B
>[  194.916412] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  194.916416] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  194.916421] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  194.916426] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  194.916431] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  194.916435] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  194.916438] [drm:intel_dump_pipe_config] requested mode:
>[  194.916446] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  194.916449] [drm:intel_dump_pipe_config] adjusted mode:
>[  194.916456] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  194.916463] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  194.916466] [drm:intel_dump_pipe_config] port clock: 270000
>[  194.916470] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  194.916473] [drm:intel_dump_pipe_config] num_scalers: 0
>[  194.916477] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  194.916480] [drm:intel_dump_pipe_config] scaler id: 0
>[  194.916484] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  194.916488] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  194.916492] [drm:intel_dump_pipe_config] ips: 0
>[  194.916495] [drm:intel_dump_pipe_config] double wide: 0
>[  194.916499] [drm:intel_dump_pipe_config] planes on this crtc
>[  194.916505] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[  194.916510] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258<7>[  194.916515] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[  194.916520] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[  194.916525] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[  194.916529] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[  194.916535] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  194.916541] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  194.916547] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  194.916554] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  195.822744] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  195.824906] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  195.824911] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[  195.824918] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[  195.824924] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  198.064472] gem_exec_big: executing
>[  198.064734] [drm:i915_gem_open] 
>[  198.064945] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  198.064954] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  198.065349] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  198.065356] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  198.066956] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  198.066964] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  198.067025] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  198.067031] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  198.067227] [drm:i915_gem_open] 
>[  198.074504] gem_exec_big (4357): drop_caches: 3
>[  230.846016] [drm] stuck on render ring
>[  231.797509] [drm] GPU HANG: ecode 8:0:0x85dffffa, in gem_exec_big [4357], reason: Ring hung, action: reset
>[  231.856108] [drm:i915_reset_and_wakeup] resetting chip
>[  231.858330] drm/i915: Resetting chip after gpu hang
>[  231.858457] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  231.858466] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  231.858472] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  231.858479] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  233.839273] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  233.841143] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  233.841152] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[  233.841157] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[  233.841161] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  245.856674] [drm] stuck on render ring
>[  246.817338] [drm] GPU HANG: ecode 8:0:0x85dffffa, in gem_exec_big [4357], reason: Ring hung, action: reset
>[  246.881305] [drm:i915_reset_and_wakeup] resetting chip
>[  246.882907] drm/i915: Resetting chip after gpu hang
>[  246.882995] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  246.883005] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  246.883011] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  246.883019] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  248.857745] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  248.859786] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  248.859793] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[  248.859798] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[  248.859803] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  282.860585] [drm] stuck on render ring
>[  283.197382] kworker/u8:1: page allocation failure: order:0, mode:0x204020
>[  283.197395] CPU: 3 PID: 24 Comm: kworker/u8:1 Tainted: G        W       4.0.0_drm-intel-nightly_d60065_20150417+ #234
>[  283.197445] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[  283.197450]  0000000000000000 0000000000204020 ffffffff81795847 0000000000000000
>[  283.197456]  ffffffff810d56d2 00000000ffffffff ffff88017fffac00 000000000000001f
>[  283.197462]  0000000000000001 ffff88017fffa9e0 0000000000000043 0000000000000000
>[  283.197468] Call Trace:
>[  283.197481]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  283.197489]  [<ffffffff810d56d2>] ? warn_alloc_failed+0x109/0x11b
>[  283.197496]  [<ffffffff810d7c56>] ? __alloc_pages_nodemask+0x59e/0x6fc
>[  283.197503]  [<ffffffff81104767>] ? alloc_pages_current+0xad/0xca
>[  283.197510]  [<ffffffff81107fdd>] ? new_slab+0xba/0x278
>[  283.197516]  [<ffffffff8179360a>] ? __slab_alloc+0x33c/0x44d
>[  283.197545]  [<ffffffffa0107a42>] ? i915_error_object_create+0x160/0x359 [i915]
>[  283.197574]  [<ffffffffa0107a42>] ? i915_error_object_create+0x160/0x359 [i915]
>[  283.197581]  [<ffffffff811090c6>] ? kmem_cache_alloc_trace+0x5d/0xfb
>[  283.197609]  [<ffffffffa0107a42>] ? i915_error_object_create+0x160/0x359 [i915]
>[  283.197644]  [<ffffffffa00a7568>] ? i915_capture_error_state+0x1005/0x1471 [i915]
>[  283.197681]  [<ffffffffa00aeeed>] ? i915_handle_error+0x7a/0x587 [i915]
>[  283.197718]  [<ffffffffa00af75d>] ? i915_hangcheck_elapsed+0x325/0x3bf [i915]
>[  283.197726]  [<ffffffff8104ca7f>] ? process_one_work+0x1b2/0x31d
>[  283.197733]  [<ffffffff8104d278>] ? worker_thread+0x24d/0x339
>[  283.197739]  [<ffffffff8104d02b>] ? cancel_delayed_work_sync+0xa/0xa
>[  283.197745]  [<ffffffff81050b25>] ? kthread+0xce/0xd6
>[  283.197751]  [<ffffffff81050a57>] ? kthread_create_on_node+0x162/0x162
>[  283.197757]  [<ffffffff8179b048>] ? ret_from_fork+0x58/0x90
>[  283.197763]  [<ffffffff81050a57>] ? kthread_create_on_node+0x162/0x162
>[  283.197766] Mem-Info:
>[  283.197769] Node 0 DMA per-cpu:
>[  283.197774] CPU    0: hi:    0, btch:   1 usd:   0
>[  283.197778] CPU    1: hi:    0, btch:   1 usd:   0
>[  283.197781] CPU    2: hi:    0, btch:   1 usd:   0
>[  283.197785] CPU    3: hi:    0, btch:   1 usd:   0
>[  283.197788] Node 0 DMA32 per-cpu:
>[  283.197792] CPU    0: hi:  186, btch:  31 usd:  42
>[  283.197796] CPU    1: hi:  186, btch:  31 usd:  30
>[  283.197799] CPU    2: hi:  186, btch:  31 usd: 173
>[  283.197803] CPU    3: hi:  186, btch:  31 usd:  97
>[  283.197806] Node 0 Normal per-cpu:
>[  283.197809] CPU    0: hi:  186, btch:  31 usd: 120
>[  283.197813] CPU    1: hi:  186, btch:  31 usd:  48
>[  283.197816] CPU    2: hi:  186, btch:  31 usd: 169
>[  283.197820] CPU    3: hi:  186, btch:  31 usd:  53
>[  283.197829] active_anon:11785 inactive_anon:852050 isolated_anon:0
>[  283.197829]  active_file:7126 inactive_file:4651 isolated_file:0
>[  283.197829]  unevictable:0 dirty:0 writeback:0 unstable:0
>[  283.197829]  free:6552 slab_reclaimable:4246 slab_unreclaimable:89733
>[  283.197829]  mapped:210166 shmem:852047 pagetables:1838 bounce:0
>[  283.197829]  free_cma:0
>[  283.197838] Node 0 DMA free:15360kB min:32kB low:40kB high:48kB active_anon:28kB inactive_anon:96kB active_file:28kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15900kB mlocked:0kB dirty:0kB writeback:0kB mapped:40kB shmem:4kB slab_reclaimable:0kB slab_unreclaimable:372kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  283.197850] lowmem_reserve[]: 0 1854 3837 3837
>[  283.197856] Node 0 DMA32 free:9356kB min:3824kB low:4780kB high:5736kB active_anon:21340kB inactive_anon:1635184kB active_file:12920kB inactive_file:8680kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2001656kB managed:1922712kB mlocked:0kB dirty:0kB writeback:0kB mapped:394928kB shmem:1635244kB slab_reclaimable:6540kB slab_unreclaimable:198880kB kernel_stack:688kB pagetables:4184kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:136 all_unreclaimable? no
>[  283.197868] lowmem_reserve[]: 0 0 1982 1982
>[  283.197874] Node 0 Normal free:1492kB min:4084kB low:5104kB high:6124kB active_anon:25772kB inactive_anon:1772920kB active_file:15556kB inactive_file:9912kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2030520kB mlocked:0kB dirty:0kB writeback:0kB mapped:445696kB shmem:1772940kB slab_reclaimable:10444kB slab_unreclaimable:159680kB kernel_stack:1408kB pagetables:3164kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:264 all_unreclaimable? no
>[  283.197886] lowmem_reserve[]: 0 0 0 0
>[  283.197891] Node 0 DMA: 11*4kB (UM) 9*8kB (UM) 5*16kB (UM) 4*32kB (M) 1*64kB (M) 1*128kB (U) 0*256kB 1*512kB (M) 2*1024kB (UM) 2*2048kB (MR) 2*4096kB (EM) = 15364kB
>[  283.197917] Node 0 DMA32: 5*4kB (UEM) 419*8kB (UEM) 368*16kB (UE) 1*32kB (R) 1*64kB (R) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9356kB
>[  283.197937] Node 0 Normal: 43*4kB (E) 49*8kB (UE) 46*16kB (UE) 2*32kB (ER) 2*64kB (UR) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1492kB
>[  283.197959] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  283.197962] 863825 total pagecache pages
>[  283.197967] 3 pages in swap cache
>[  283.197970] Swap cache stats: add 308, delete 305, find 2/7
>[  283.197973] Free swap  = 1951620kB
>[  283.197975] Total swap = 1952764kB
>[  283.197978] 1028698 pages RAM
>[  283.197980] 0 pages HighMem/MovableOnly
>[  283.197983] 36415 pages reserved
>[  283.197988] SLUB: Unable to allocate memory on node -1 (gfp=0x20)
>[  283.197992]   cache: kmalloc-4096, object size: 4096, buffer size: 4096, default order: 3, min order: 0
>[  283.197997]   node 0: slabs: 13786, objs: 86327, free: 0
>[  283.242675] [drm] GPU HANG: ecode 8:0:0x85dffffa, in gem_exec_big [4357], reason: Ring hung, action: reset
>[  283.242823] [drm:i915_reset_and_wakeup] resetting chip
>[  283.789236] drm/i915: Resetting chip after gpu hang
>[  283.789322] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  283.789331] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  283.789339] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  283.789346] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  284.869359] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  284.871463] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  284.871471] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[  284.871478] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[  284.871483] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  301.503139] gem_exec_big: exiting, ret=0
>[  301.503417] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  301.503426] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  301.503881] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  301.503888] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  301.504018] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  301.504024] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  301.504115] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  301.504122] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  301.504521] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  301.504531] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  301.504541] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  301.504551] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  301.504561] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  301.504569] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  301.504576] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  301.504606] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  301.504629] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  301.504646] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  301.504669] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  301.504683] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  301.504687] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  301.504693] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a56f000 drm_state (pipe_config->base.state) = ffff880074c65360
>[  301.504698] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  301.504703] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880073864c00 for pipe B
>[  301.504706] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  301.504710] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  301.504715] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  301.504721] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  301.504725] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  301.504729] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  301.504732] [drm:intel_dump_pipe_config] requested mode:
>[  301.504740] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  301.504743] [drm:intel_dump_pipe_config] adjusted mode:
>[  301.504750] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  301.504756] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  301.504759] [drm:intel_dump_pipe_config] port clock: 270000
>[  301.504763] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  301.504766] [drm:intel_dump_pipe_config] num_scalers: 0
>[  301.504769] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  301.504772] [drm:intel_dump_pipe_config] scaler id: 0
>[  301.504777] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  301.504794] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  301.504815] [drm:intel_dump_pipe_config] ips: 0
>[  301.504835] [drm:intel_dump_pipe_config] double wide: 0
>[  301.504855] [drm:intel_dump_pipe_config] planes on this crtc
>[  301.504876] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[  301.504889] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258<7>[  301.504903] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[  301.504908] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[  301.504913] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[  301.504918] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[  301.504925] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  301.504930] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  301.504937] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  301.504944] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  342.801413] gem_exec_big: executing
>[  342.801649] [drm:i915_gem_open] 
>[  342.801880] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  342.801888] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  342.802383] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  342.802390] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  342.802450] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  342.802456] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  342.802511] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  342.802517] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  342.805046] [drm:i915_gem_open] 
>[  342.818949] gem_exec_big (4425): drop_caches: 3
>[  388.906811] [drm] stuck on render ring
>[  389.875473] [drm] GPU HANG: ecode 8:0:0x85dffffa, in gem_exec_big [4425], reason: Ring hung, action: reset
>[  389.938707] [drm:i915_reset_and_wakeup] resetting chip
>[  389.940914] drm/i915: Resetting chip after gpu hang
>[  389.941023] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  389.941032] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  389.941038] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  389.941044] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  391.916066] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[  391.918129] [drm:cherryview_enable_rps] GPLL enabled? yes
>[  391.918134] [drm:cherryview_enable_rps] GPU status: 0x00001410
>[  391.918140] [drm:cherryview_enable_rps] current GPU freq: 200 MHz (20)
>[  391.918145] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[  431.362949] gem_exec_big: exiting, ret=0
>[  431.363247] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  431.363257] [drm:i915_pages_create_for_stolen] offset=0x80000, size=131072
>[  431.888612] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  431.888625] [drm:i915_pages_create_for_stolen] offset=0xa0000, size=131072
>[  431.888795] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  431.888803] [drm:i915_pages_create_for_stolen] offset=0xc0000, size=131072
>[  431.888876] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  431.888882] [drm:i915_pages_create_for_stolen] offset=0xe0000, size=131072
>[  431.920207] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  431.920220] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  431.920230] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  431.920240] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  431.920252] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  431.920259] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  431.920268] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  431.920275] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  431.920282] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  431.920287] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  431.920297] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  431.920313] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  431.920317] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  431.920325] [drm:intel_crtc_compute_config] intel_crtc = ffff88017a56f000 drm_state (pipe_config->base.state) = ffff880035aa0540
>[  431.920330] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  431.920336] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880002c0d400 for pipe B
>[  431.920339] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  431.920343] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  431.920349] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  431.920354] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  431.920359] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  431.920363] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  431.920366] [drm:intel_dump_pipe_config] requested mode:
>[  431.920374] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  431.920379] [drm:intel_dump_pipe_config] adjusted mode:
>[  431.920385] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  431.920392] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  431.920395] [drm:intel_dump_pipe_config] port clock: 270000
>[  431.920419] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  431.920439] [drm:intel_dump_pipe_config] num_scalers: 0
>[  431.920456] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  431.920475] [drm:intel_dump_pipe_config] scaler id: 0
>[  431.920493] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  431.920508] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  431.920524] [drm:intel_dump_pipe_config] ips: 0
>[  431.920540] [drm:intel_dump_pipe_config] double wide: 0
>[  431.920547] [drm:intel_dump_pipe_config] planes on this crtc
>[  431.920552] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[  431.920557] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258<7>[  431.920563] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[  431.920567] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[  431.920573] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[  431.920578] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[  431.920586] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  431.920592] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  431.920600] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  431.920607] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0

Actions: View

Attachments on bug 90064: 115146

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.