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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [HSW, BDW, SKL,CFL] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91883#c91">Comment # 91</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [HSW, BDW, SKL,CFL] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91883">bug 91883</a>
from <span class="vcard"><a class="email" href="mailto:nadav.mavor@gmail.com" title="nadav.mavor@gmail.com">nadav.mavor@gmail.com</a>
</span></b>
<pre>same:
arch linux
cat /sys/kernel/debug/dri/0/i915_edp_psr_status
Sink_Support: no
Source_OK: no
Enabled: no
Active: no
Busy frontbuffer bits: 0x000
Re-enable work scheduled: no
Main link in standby mode: no
HW Enabled & Active bit: no
dmesg |grep drm:intel
[ 435.596459] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=28564 end=28565) time 149 us, min 763, max 767, scanline start
761, end 768
[ 9322.944585] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=65616 end=65617) time 158 us, min 1073, max 1079, scanline
start 1070, end 1081
[ 9412.278000] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=70976 end=70977) time 116 us, min 1073, max 1079, scanline
start 1072, end 1080
[13161.908593] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=1797 end=1798) time 157 us, min 1073, max 1079, scanline start
1071, end 1081
[15351.244575] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=133157 end=133158) time 114 us, min 1073, max 1079, scanline
start 1072, end 1080
[17123.414536] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=2726 end=2727) time 117 us, min 1073, max 1079, scanline start
1072, end 1080
[18455.116102] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=82628 end=82629) time 125 us, min 1073, max 1079, scanline
start 1071, end 1079
[18735.083092] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=99426 end=99427) time 115 us, min 1073, max 1079, scanline
start 1072, end 1080
[19748.193221] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe B (start=160209 end=160210) time 160 us, min 1073, max 1079, scanline
start 1070, end 1081
[21790.553458] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=282754 end=282755) time 147 us, min 1073, max 1079, scanline
start 1072, end 1082
[23729.544324] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=18671 end=18672) time 174 us, min 1073, max 1079, scanline
start 1070, end 1082
[82500.956340] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=151301 end=151302) time 141 us, min 1073, max 1079, scanline
start 1071, end 1080
[83591.844712] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=15213 end=15214) time 158 us, min 1073, max 1079, scanline
start 1069, end 1080
[85069.479824] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=103871 end=103872) time 157 us, min 1073, max 1079, scanline
start 1070, end 1080
CPU: Dual Core Intel Core i5-6300U (-MT MCP-) speed/min/max: 839/400/3000 MHz
Kernel: 4.16.5-1-ARCH x86_64
Up: 23h 43m Mem: 8906.6/11797.1 MiB (75.5%) HDD: 2.28 TiB (23.3% used) Procs:
276 Shell: bash 4.4.19
inxi: 3.0.07
Graphics: Card-1: Intel HD Graphics 520 driver: i915 v: kernel
Display: server: X.Org 1.19.6 driver: intel unloaded:
fbdev,modesetting,vesa
resolution: 1920x1080~60Hz, 1920x1080~60Hz
OpenGL: renderer: Mesa DRI Intel HD Graphics 520 (Skylake GT2) v:
4.5 Mesa 18.0.1</pre>
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