[Bug 103097] [BAT] igt at kms_busy@basic-flip-c - dmesg-warn - EDID is invalid - *ERROR* CPU pipe C FIFO underrun

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103097

--- Comment #1 from Marta Löfstedt <marta.lofstedt at intel.com> ---
[  459.553335] i915 0000:00:02.0: DP-1: EDID is invalid:
[  459.553359]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.553373]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.553385]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.553396]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.553407]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.553418]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.553429]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.553440]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.720636] i915 0000:00:02.0: DP-1: EDID is invalid:
[  459.720661]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.720673]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.720684]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.720695]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.720706]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.720717]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.720728]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.720739]  [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  459.759676] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe B (start=39 end=40) time 117 us, min 1073, max 1079, scanline start
1071, end 1079
[  459.821118] [drm] Atomic update on pipe (B) took 105 us, max time under
evasion is 100 us
[  460.359142] [drm] Atomic update on pipe (B) took 102 us, max time under
evasion is 100 us
[  460.505060] [drm] Atomic update on pipe (B) took 102 us, max time under
evasion is 100 us
[  460.677502] [drm] Atomic update on pipe (A) took 104 us, max time under
evasion is 100 us
[  460.682371] [drm] Atomic update on pipe (B) took 111 us, max time under
evasion is 100 us


https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3196/fi-skl-6700k/igt@kms_pipe_crc_basic@read-crc-pipe-b.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3198/fi-skl-6700k/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-c.html

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