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(parent: ac3fd01) | patch
drm/amd/amdgpu: reserve vm invalidation engine for uni_mes
authorMichael Chen <michael.chen@amd.com>
Thu, 13 Nov 2025 17:56:43 +0000 (12:56 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 24 Nov 2025 18:25:31 +0000 (13:25 -0500)
commit971fb57429df5aa4e6efc796f7841e0d10b1e83c
tree09364a4f68d6d6729557fcaac97bb85ba3ba926btree | snapshot
parentac3fd01e4c1efce8f2c054cdeb2ddd2fc0fb150dcommit | diff
drm/amd/amdgpu: reserve vm invalidation engine for uni_mes

Reserve vm invalidation engine 6 when uni_mes enabled. It
is used in processing tlb flush request from host.

Signed-off-by: Michael Chen <michael.chen@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Shaoyun liu <Shaoyun.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 873373739b9b150720ea2c5390b4e904a4d21505)
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c diff | blob | blame | history
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