[Bug 103076] [v4.13 ARCH] GPU HANG: DMAR: DRHD: handling fault status reg 3 (arch reverted the use of intel_iommu=igfx_off)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Oct 14 21:55:00 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=103076

--- Comment #23 from Carsten Mattner <carstenmattner at gmail.com> ---
Still no hang, but another different error:

[14485.810561] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=733534 end=733535) time 208 us, min 763, max 767, scanline
start 761, end 771

Happened when mpv was finishing playing a video.

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