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(parent: 40978ac) | patch
drm/amdgpu/nbio7.4: add hw bug workaround for vega20
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 19 Dec 2018 23:05:41 +0000 (18:05 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 20 Dec 2018 17:12:17 +0000 (12:12 -0500)
commite01f2d41895102d824c6b8f5e011dd5e286d5e8b
tree20dad1ee49830e1a3d8ec30125340dee0f24588etree | snapshot
parent40978ac636136aa0fb018a470008a717fd69c89ccommit | diff
drm/amdgpu/nbio7.4: add hw bug workaround for vega20

Configure PCIE_CI_CNTL to work around a hw bug that affects
some multi-GPU compute workloads.

Acked-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c diff | blob | history
Domain: System / Kernel;