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#1 2018-08-09 18:09:49

coredump
Member
Registered: 2018-08-09
Posts: 1

Dell XPS 15 9560 - screen not coming back from sleep after updates

Hello there.

My 9560 was working fine, but since the last bios/kernel upgrade it started not coming back from sleep. Everything still working, just a dead display (haven't had the chance to test if it happens on external displays since I am traveling right now). I can't remember if it was after the latest bios upgrade, or this week's kernel, but for sure wasn't happening last week.

I got this on the kernel (that's all messages by i915 on the boot that I had a the problem happen):

Aug 09 08:15:48 cammy kernel: i915: unknown parameter 'acpi_rev_override' ignored
Aug 09 08:15:48 cammy kernel: i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Aug 09 08:15:48 cammy kernel: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1)
Aug 09 08:15:48 cammy kernel: [drm] GuC submission enabled (firmware i915/kbl_guc_ver9_14.bin [version 9.14])
Aug 09 08:15:48 cammy kernel: [drm] Initialized i915 1.6.0 20170818 for 0000:00:02.0 on minor 0
Aug 09 08:15:48 cammy kernel: i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
Aug 09 08:15:48 cammy kernel: snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Aug 09 08:16:38 cammy kernel:  i8042 serio i915 video button i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm intel_agp intel_gtt agpgart
Aug 09 08:19:02 cammy kernel: [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=14332 end=14333) time 11871 us, min 2146, max 2159, scanline start 1968, end 1971
Aug 09 08:30:52 cammy kernel: [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=56936 end=56937) time 12493 us, min 2146, max 2159, scanline start 1582, end 1025
Aug 09 09:00:12 cammy kernel: [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=162542 end=162543) time 12818 us, min 2146, max 2159, scanline start 983, end 470
Aug 09 09:04:56 cammy kernel: [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=179583 end=179584) time 12889 us, min 2146, max 2159, scanline start 460, end 2178
Aug 09 10:13:06 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:08 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:10 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:12 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:14 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:19 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:25 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:30 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:32 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:34 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:36 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:43 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:45 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:47 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:49 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:51 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:53 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:55 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:57 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:13:59 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:14:01 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:14:03 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:14:05 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:14:07 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:14:09 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:14:11 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:14:13 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:14:19 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:14:23 cammy kernel: [drm:i915_gem_idle_work_handler [i915]] *ERROR* Timeout waiting for engines to idle
Aug 09 10:14:29 cammy kernel: [drm:gen9_set_dc_state [i915]] *ERROR* DC state mismatch (0x1 -> 0x2)

I went back 6 or 7 boots back in July and the

Atomic update failure...

message was there, so I think it's unrelated to the current issue.
Those are my i915 module options:

[I] ❯  cat /etc/modprobe.d/modprobe.conf|grep 915
options i915 acpi_rev_override=1 enable_guc_loading=1 enable_guc_submission=1 enable_dc=1 enable_fbc=1 semaphores=1

The rev override doesn't exist anymore, but afaik the other ones should be ok.

Anyway, has anyone seem that behavior?

Last edited by coredump (2018-08-09 18:11:04)

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