linux-kernel - Re: (subset) [PATCH v2 1/1] Revert "drm/qxl: simplify qxl_fence

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Date: Fri, 05 Apr 2024 15:13:04 +0200
From: Maxime Ripard <mripard@...nel.org>
To: Alex Constantino <dreaming.about.electric.sheep@...il.com>
Cc: 1054514@...s.debian.org, airlied@...hat.com, carnil@...ian.org, 
 daniel@...ll.ch, dri-devel@...ts.freedesktop.org, kraxel@...hat.com, 
 linux-kernel@...r.kernel.org, maarten.lankhorst@...ux.intel.com, 
 regressions@...ts.linux.dev, spice-devel@...ts.freedesktop.org, 
 timo.lindfors@....fi, tzimmermann@...e.de, 
 virtualization@...ts.linux-foundation.org
Subject: Re: (subset) [PATCH v2 1/1] Revert "drm/qxl: simplify
 qxl_fence_wait"

On Thu, 04 Apr 2024 19:14:48 +0100, Alex Constantino wrote:
> This reverts commit 5a838e5d5825c85556011478abde708251cc0776.
> 
> Changes from commit 5a838e5d5825 ("drm/qxl: simplify qxl_fence_wait") would
> result in a '[TTM] Buffer eviction failed' exception whenever it reached a
> timeout.
> Due to a dependency to DMA_FENCE_WARN this also restores some code deleted
> by commit d72277b6c37d ("dma-buf: nuke DMA_FENCE_TRACE macros v2").
> 
> [...]

Applied to misc/kernel.git (drm-misc-fixes).

Thanks!
Maxime