drm/amdgpu/umsch: reinitialize write pointer in hw init

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Otherwise the old one will be used during GPU reset.
That's not expected.

Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

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Lang Yu 2024-03-25 13:24:31 +08:00 • committed by Alex Deucher

parent 4b18a91faf

commit 0f1bbcc2ba

1 changed files with 2 additions and 0 deletions

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drivers/gpu/drm/amd/amdgpu/umsch_mm_v4_0.c

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