root@BDW101:/opt/X11R7/src/intel-gpu-tools/tests# ./gem_exec_suspend --r basic-S4 IGT-Version: 1.16-g200237a (x86_64) (Linux: 4.8.0-rc7-nightly-patch-bug-96526+ x86_64) rtcwake: assuming RTC uses UTC ... rtcwake: wakeup from "disk" using /dev/rtc0 at Tue Feb 11 11:06:21 2014 (gem_exec_suspend:4101) igt-aux-CRITICAL: Test assertion failure function sig_abort, file igt_aux.c:400: (gem_exec_suspend:4101) igt-aux-CRITICAL: Failed assertion: !"GPU hung" Stack trace: #0 [__igt_fail_assert+0xf1] #1 [sig_abort+0x3a] #2 [killpg+0x40] #3 [ioctl+0x5] #4 [drmIoctl+0x34] #5 [gem_wait+0x38] #6 [gem_sync+0x11] #7 [gem_quiescent_gpu+0xba] #8 [run_test+0x403] #9 [__real_main227+0x159] #10 [main+0x29] #11 [__libc_start_main+0xf0] #12 [_start+0x29] #13 [+0x29] Subtest basic-S4 failed. **** DEBUG **** (gem_exec_suspend:4101) DEBUG: Test requirement passed: gem_has_ring(fd, 0) (gem_exec_suspend:4101) DEBUG: Test requirement passed: can_mi_store_dword(gen, 0) (gem_exec_suspend:4101) DEBUG: Test requirement passed: nengine (gem_exec_suspend:4101) DEBUG: Test requirement passed: gem_has_ring(fd, engine) (gem_exec_suspend:4101) DEBUG: Test requirement passed: can_mi_store_dword(gen, engine) (gem_exec_suspend:4101) DEBUG: Test requirement passed: nengine (gem_exec_suspend:4101) ioctl-wrappers-DEBUG: Test requirement passed: __gem_set_caching(fd, handle, caching) == 0 (gem_exec_suspend:4101) DEBUG: Test requirement passed: __gem_execbuf(fd, &execbuf) == 0 (gem_exec_suspend:4101) DEBUG: Verifying result (gem_exec_suspend:4101) DEBUG: Test requirement passed: gem_has_ring(fd, engine) (gem_exec_suspend:4101) DEBUG: Test requirement passed: can_mi_store_dword(gen, engine) (gem_exec_suspend:4101) DEBUG: Test requirement passed: nengine (gem_exec_suspend:4101) ioctl-wrappers-DEBUG: Test requirement passed: __gem_set_caching(fd, handle, caching) == 0 (gem_exec_suspend:4101) DEBUG: Test requirement passed: __gem_execbuf(fd, &execbuf) == 0 (gem_exec_suspend:4101) DEBUG: Verifying result (gem_exec_suspend:4101) DEBUG: Test requirement passed: gem_has_ring(fd, engine) (gem_exec_suspend:4101) DEBUG: Test requirement passed: can_mi_store_dword(gen, engine) (gem_exec_suspend:4101) DEBUG: Test requirement passed: nengine (gem_exec_suspend:4101) ioctl-wrappers-DEBUG: Test requirement passed: __gem_set_caching(fd, handle, caching) == 0 (gem_exec_suspend:4101) DEBUG: Test requirement passed: __gem_execbuf(fd, &execbuf) == 0 (gem_exec_suspend:4101) DEBUG: Verifying result (gem_exec_suspend:4101) DEBUG: Test requirement passed: gem_has_ring(fd, engine) (gem_exec_suspend:4101) DEBUG: Test requirement passed: can_mi_store_dword(gen, engine) (gem_exec_suspend:4101) DEBUG: Test requirement passed: nengine (gem_exec_suspend:4101) ioctl-wrappers-DEBUG: Test requirement passed: __gem_set_caching(fd, handle, caching) == 0 (gem_exec_suspend:4101) DEBUG: Test requirement passed: __gem_execbuf(fd, &execbuf) == 0 (gem_exec_suspend:4101) DEBUG: Verifying result (gem_exec_suspend:4101) ioctl-wrappers-DEBUG: Test requirement passed: __gem_set_caching(fd, handle, caching) == 0 (gem_exec_suspend:4101) DEBUG: Test requirement passed: __gem_execbuf(fd, &execbuf) == 0 (gem_exec_suspend:4101) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation() (gem_exec_suspend:4101) igt-aux-DEBUG: Test requirement passed: system("rtcwake -n -s 30 -m disk" SQUELCH) == 0 (gem_exec_suspend:4101) DEBUG: Verifying result (gem_exec_suspend:4101) igt-aux-CRITICAL: Test assertion failure function sig_abort, file igt_aux.c:400: (gem_exec_suspend:4101) igt-aux-CRITICAL: Failed assertion: !"GPU hung" **** END **** Subtest basic-S4: FAIL (10.601s) root@BDW101:/opt/X11R7/src/intel-gpu-tools/tests# root@BDW101:/opt/X11R7/src/intel-gpu-tools/tests# root@BDW101:/opt/X11R7/src/intel-gpu-tools/tests# dmesg |tail -200 [ 377.043417] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2] [ 377.043587] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 377.043587] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry [ 377.043760] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 377.043761] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 377.043934] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) [ 377.043935] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry [ 377.044109] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) [ 377.044111] [drm:drm_helper_hpd_irq_event] [CONNECTOR:46:HDMI-A-2] status updated from disconnected to disconnected [ 377.044991] [drm:intel_didl_outputs] More than 15 outputs detected via ACPI [ 377.045004] [drm:intel_hdmi_detect] [CONNECTOR:37:HDMI-A-1] [ 377.045765] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 377.045766] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 377.045942] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1) [ 377.045943] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb [ 377.046090] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 377.046091] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry [ 377.046241] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) [ 377.046242] [drm:drm_helper_hpd_irq_event] [CONNECTOR:37:HDMI-A-1] status updated from disconnected to disconnected [ 377.046243] [drm:intel_dp_detect] [CONNECTOR:42:DP-1] [ 377.046664] [drm:intel_dp_read_dpcd] DPCD: 11 0a 84 01 01 00 01 01 02 00 00 00 00 00 00 [ 377.046966] [drm:intel_dp_long_pulse] Display Port TPS3 support: source yes, sink no [ 377.046968] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000 [ 377.046969] [drm:intel_dp_print_rates] sink rates: 162000, 270000 [ 377.046970] [drm:intel_dp_print_rates] common rates: 162000, 270000 [ 377.046970] [drm:intel_dp_configure_mst] Sink is not MST capable [ 377.047315] [drm:drm_helper_hpd_irq_event] [CONNECTOR:42:DP-1] status updated from connected to connected [ 377.047316] [drm:intel_hdmi_detect] [CONNECTOR:46:HDMI-A-2] [ 377.047463] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 377.047463] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry [ 377.047608] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) [ 377.047609] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 377.047755] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) [ 377.047755] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry [ 377.047900] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1) [ 377.047901] [drm:drm_helper_hpd_irq_event] [CONNECTOR:46:HDMI-A-2] status updated from disconnected to disconnected [ 377.047929] call 0000:00:02.0+ returned 0 after 39583 usecs [ 377.052763] call hdaudioC1D0+ returned 0 after 40331 usecs [ 377.075193] iwlwifi 0000:02:00.0: L1 Disabled - LTR Disabled [ 377.075354] iwlwifi 0000:02:00.0: L1 Disabled - LTR Disabled [ 377.093392] call phy0+ returned 0 after 83164 usecs [ 377.125933] call 0000:00:19.0+ returned 0 after 117050 usecs [ 377.125949] calling input6+ @ 4106, parent: LNXVIDEO:00 [ 377.125950] call input6+ returned 0 after 0 usecs [ 377.125958] calling snd-soc-dummy+ @ 4106, parent: platform [ 377.125959] call snd-soc-dummy+ returned 0 after 0 usecs [ 377.125960] calling input7+ @ 4106, parent: rc0 [ 377.125961] call input7+ returned 0 after 0 usecs [ 377.125963] calling iTCO_wdt.0.auto+ @ 4106, parent: 0000:00:1f.0 [ 377.125964] call iTCO_wdt.0.auto+ returned 0 after 0 usecs [ 377.125966] calling regulatory.0+ @ 4106, parent: platform [ 377.125967] call regulatory.0+ returned 0 after 0 usecs [ 377.220014] call usb2+ returned 0 after 207382 usecs [ 377.224015] call usb3+ returned 0 after 208785 usecs [ 377.224054] calling 3-1+ @ 4152, parent: usb3 [ 377.232003] call usb1+ returned 0 after 219394 usecs [ 377.232020] calling 1-7+ @ 4143, parent: usb1 [ 377.322911] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 377.343963] usb 3-1: reset high-speed USB device number 2 using ehci-pci [ 377.352020] usb 1-7: reset full-speed USB device number 2 using xhci_hcd [ 377.363858] ata1.00: configured for UDMA/133 [ 377.493778] call 1-7+ returned 0 after 255627 usecs [ 377.493829] calling input8+ @ 4106, parent: card0 [ 377.493831] call input8+ returned 0 after 0 usecs [ 377.493834] calling input9+ @ 4106, parent: card0 [ 377.493835] call input9+ returned 0 after 0 usecs [ 377.493838] calling input10+ @ 4106, parent: card0 [ 377.493839] call input10+ returned 0 after 0 usecs [ 377.493844] calling input11+ @ 4106, parent: card1 [ 377.493845] call input11+ returned 0 after 0 usecs [ 377.493847] calling input12+ @ 4106, parent: card1 [ 377.493849] call input12+ returned 0 after 0 usecs [ 377.493852] calling coretemp.0+ @ 4106, parent: platform [ 377.493854] call coretemp.0+ returned 0 after 0 usecs [ 377.493865] calling phy0-led+ @ 4106, parent: 0000:02:00.0 [ 377.493867] call phy0-led+ returned 0 after 0 usecs [ 377.493869] calling rfkill1+ @ 4106, parent: phy0 [ 377.493872] call rfkill1+ returned 0 after 1 usecs [ 377.601011] call 3-1+ returned 0 after 368129 usecs [ 377.601121] PM: restore of devices complete after 595.146 msecs [ 377.601236] usb 1-7:1.0: rebind failed: -517 [ 377.601241] usb 1-7:1.1: rebind failed: -517 [ 377.601672] PM: Image restored successfully. [ 377.601728] PM: Basic memory bitmaps freed [ 377.601733] Restarting tasks ... done. [ 377.610315] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on [ 377.640016] pci_bus 0000:01: Allocating resources [ 377.640025] pcieport 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 377.640028] pcieport 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 377.640029] pcieport 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 377.640035] pci_bus 0000:02: Allocating resources [ 377.640045] pcieport 0000:00:1c.3: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 377.640047] pcieport 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000 [ 377.640052] pcieport 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] res_to_dev_res add_size 200000 min_align 100000 [ 377.640054] pcieport 0000:00:1c.0: res[14]=[mem 0x00100000-0x002fffff] res_to_dev_res add_size 200000 min_align 100000 [ 377.640055] pcieport 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 377.640056] pcieport 0000:00:1c.0: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 377.640057] pcieport 0000:00:1c.3: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 377.640059] pcieport 0000:00:1c.3: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 377.640060] pcieport 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 377.640061] pcieport 0000:00:1c.0: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 377.640062] pcieport 0000:00:1c.3: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 377.640064] pcieport 0000:00:1c.3: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 377.640067] pcieport 0000:00:1c.0: BAR 14: assigned [mem 0xa8100000-0xa82fffff] [ 377.640071] pcieport 0000:00:1c.0: BAR 15: assigned [mem 0xa8300000-0xa84fffff 64bit pref] [ 377.640075] pcieport 0000:00:1c.3: BAR 15: assigned [mem 0xa8500000-0xa86fffff 64bit pref] [ 377.640077] pcieport 0000:00:1c.0: BAR 13: assigned [io 0x3000-0x3fff] [ 377.640079] pcieport 0000:00:1c.3: BAR 13: assigned [io 0x4000-0x4fff] [ 377.640540] pci_bus 0000:01: Allocating resources [ 377.640550] pci_bus 0000:02: Allocating resources [ 377.671729] Bluetooth: hci0: read Intel version: 370810011003110e23 [ 377.671730] Bluetooth: hci0: Intel device is already patched. patch num: 23 [ 380.561921] e1000e: enp0s25 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 386.840827] [drm:i915_capture_error_state] GPU HANG: ecode 8:0:0xeea433b3, in gem_exec_suspen [4101], reason: Hang on blitter ring, bsd ring, video enhancement ring, acti [ 386.840831] [drm:i915_capture_error_state] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 386.840833] [drm:i915_capture_error_state] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 386.840834] [drm:i915_capture_error_state] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 386.840836] [drm:i915_capture_error_state] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 386.840838] [drm:i915_capture_error_state] GPU crash dump saved to /sys/class/drm/card0/error [ 386.840884] [drm:i915_reset_and_wakeup] resetting chip [ 386.840910] drm/i915: Resetting chip after gpu hang [ 386.840927] [drm:i915_gem_reset_engine] resetting blitter ring to restart from tail of request 0x159e [ 386.840933] [drm:i915_gem_reset_engine] resetting bsd ring to restart from tail of request 0x159d [ 386.840937] [drm:i915_gem_reset_engine] resetting video enhancement ring to restart from tail of request 0x159f [ 386.840982] [drm:gen8_init_common_ring] Execlists enabled for render ring [ 386.841000] [drm:gen8_init_common_ring] Execlists enabled for blitter ring [ 386.841037] [drm:gen8_init_common_ring] Execlists enabled for bsd ring [ 386.841064] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring [ 386.841074] [drm:intel_guc_setup] GuC fw status: path (null), fetch NONE, load NONE [ 386.847483] gem_exec_suspend: exiting, ret=99 [ 386.847539] [drm:i915_gem_object_create_stolen] creating stolen object: size=4000 [ 386.847541] [drm:i915_pages_create_for_stolen] offset=0x17dd000, size=16384 [ 386.847599] [drm:i915_gem_object_create_stolen] creating stolen object: size=4000 [ 386.847600] [drm:i915_pages_create_for_stolen] offset=0x17e1000, size=16384 [ 386.847621] [drm:i915_gem_object_create_stolen] creating stolen object: size=4000 [ 386.847622] [drm:i915_pages_create_for_stolen] offset=0x17e5000, size=16384 [ 386.847636] [drm:i915_gem_object_create_stolen] creating stolen object: size=4000 [ 386.847637] [drm:i915_pages_create_for_stolen] offset=0x17e9000, size=16384 [ 396.823455] [drm:i915_reset_and_wakeup] resetting chip [ 396.823479] drm/i915: Resetting chip after gpu hang [ 396.825436] [drm:i915_gem_reset_engine] resetting render ring to restart from tail of request 0x159b [ 396.825488] [drm:gen8_init_common_ring] Execlists enabled for render ring [ 396.825514] [drm:gen8_init_common_ring] Execlists enabled for blitter ring [ 396.825520] [drm:gen8_init_common_ring] Execlists enabled for bsd ring [ 396.825526] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring [ 396.825531] [drm:intel_guc_setup] GuC fw status: path (null), fetch NONE, load NONE [ 611.280644] [drm:connected_sink_compute_bpp] [CONNECTOR:42:DP-1] checking for sink bpp constrains [ 611.280645] [drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24 [ 611.280648] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz [ 611.280651] [drm:intel_dp_compute_config] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24 [ 611.280651] [drm:intel_dp_compute_config] DP link bw required 356400 available 518400 [ 611.280653] [drm:intel_modeset_pipe_config] hw max bpp: 36, pipe bpp: 24, dithering: 0 [ 611.280655] [drm:intel_dump_pipe_config] [CRTC:26:pipe A][modeset] config ffff88024af32800 for pipe A [ 611.280656] [drm:intel_dump_pipe_config] cpu_transcoder: A [ 611.280656] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0 [ 611.280658] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 611.280659] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64 [ 611.280660] [drm:intel_dump_pipe_config] dp: 1, lanes: 4, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0 [ 611.280661] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 611.280662] [drm:intel_dump_pipe_config] requested mode: [ 611.280664] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 611.280664] [drm:intel_dump_pipe_config] adjusted mode: [ 611.280666] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 [ 611.280668] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5 [ 611.280668] [drm:intel_dump_pipe_config] port clock: 162000 [ 611.280669] [drm:intel_dump_pipe_config] pipe src size: 1920x1080 [ 611.280670] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0 [ 611.280671] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 611.280672] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 611.280672] [drm:intel_dump_pipe_config] ips: 1 [ 611.280673] [drm:intel_dump_pipe_config] double wide: 0 [ 611.280674] [drm:intel_dump_pipe_config] dpll_hw_state: wrpll: 0x0 spll: 0x0 [ 611.280674] [drm:intel_dump_pipe_config] planes on this crtc [ 611.280677] [drm:intel_dump_pipe_config] [PLANE:23:primary A] enabled [ 611.280679] [drm:intel_dump_pipe_config] FB:61, fb = 1920x1080 format = XR24 little-endian (0x34325258) [ 611.280679] [drm:intel_dump_pipe_config] scaler:0 src 0x0+1920+1080 dst 0x0+1920+1080 [ 611.280680] [drm:intel_dump_pipe_config] [PLANE:25:cursor A] disabled, scaler_id = 0 [ 611.280681] [drm:intel_dump_pipe_config] [PLANE:27:sprite A] disabled, scaler_id = 0 [ 611.280683] [drm:intel_modeset_checks] New cdclk calculated to be atomic 337500, actual 337500 [ 611.280687] [drm:intel_reference_shared_dpll] using LCPLL 810 for pipe A [ 611.284974] [drm:intel_disable_pipe] disabling pipe A [ 611.303479] [drm:__intel_fbc_disable] Disabling FBC on pipe A [ 611.303483] [drm:intel_disable_shared_dpll] disable LCPLL 810 (active 1, on? 1) for crtc 26 [ 611.303484] [drm:intel_disable_shared_dpll] disabling LCPLL 810 [ 611.303487] [drm:verify_encoder_state] [ENCODER:36:DDI B] [ 611.303489] [drm:verify_encoder_state] [ENCODER:41:DDI C] [ 611.303489] [drm:verify_encoder_state] [ENCODER:43:DP-MST A] [ 611.303490] [drm:verify_encoder_state] [ENCODER:44:DP-MST B] [ 611.303491] [drm:verify_encoder_state] [ENCODER:45:DP-MST C] [ 611.303492] [drm:intel_connector_verify_state] [CONNECTOR:37:HDMI-A-1] [ 611.303494] [drm:intel_connector_verify_state] [CONNECTOR:46:HDMI-A-2] [ 611.303495] [drm:verify_single_dpll_state] WRPLL 1 [ 611.303496] [drm:verify_single_dpll_state] WRPLL 2 [ 611.303497] [drm:verify_single_dpll_state] SPLL [ 611.303498] [drm:verify_single_dpll_state] LCPLL 810 [ 611.303499] [drm:verify_single_dpll_state] LCPLL 1350 [ 611.303500] [drm:verify_single_dpll_state] LCPLL 2700 [ 611.303505] [drm:intel_connector_verify_state] [CONNECTOR:42:DP-1] [ 611.303507] [drm:verify_crtc_state] [CRTC:26:pipe A] [ 611.303509] [drm:verify_single_dpll_state] LCPLL 810 root@BDW101:/opt/X11R7/src/intel-gpu-tools/tests# ll /sys/class/drm/card0/error -rw------- 1 root root 0 Feb 11 17:43 /sys/class/drm/card0/error root@BDW101:/opt/X11R7/src/intel-gpu-tools/tests# uname -r 4.8.0-rc7-nightly-patch-bug-96526+ root@BDW101:/opt/X11R7/src/intel-gpu-tools/tests#