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(parent: 5c73ca5) | patch
drm/amdgpu: Enable gfxoff quirk on MacBook Pro
authorTomasz Moń <desowin@gmail.com>
Wed, 6 Apr 2022 19:49:21 +0000 (21:49 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 14 Apr 2022 02:22:27 +0000 (22:22 -0400)
commit16a6a8026a02ef4cf4b3dbd1c1b62f722598ecca
treef4607cccd37ff314d165f590a0d0b5002f60b259tree | snapshot
parent5c73ca54383531ba8520919f14b22e7cea7568c9commit | diff
drm/amdgpu: Enable gfxoff quirk on MacBook Pro

Enabling gfxoff quirk results in perfectly usable graphical user
interface on MacBook Pro (15-inch, 2019) with Radeon Pro Vega 20 4 GB.

Without the quirk, X server is completely unusable as every few seconds
there is gpu reset due to ring gfx timeout.

Signed-off-by: Tomasz Moń <desowin@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
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