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(parent: a8bce9b) | patch
drm/amdgpu/vcn5.0.1: read back register after written
authorDavid (Ming Qiang) Wu <David.Wu3@amd.com>
Wed, 14 May 2025 22:59:11 +0000 (18:59 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 29 May 2025 14:56:19 +0000 (10:56 -0400)
commitbf394d28548c3c0a01e113fdef20ddb6cd2df106
tree4896d1b86b7c9bd8ef91aaf7d281294c09de0feetree | snapshot
parenta8bce9b7a2ccb5cbbe9967a37e617a9ef963e540commit | diff
drm/amdgpu/vcn5.0.1: read back register after written

The addition of register read-back in VCN v5.0.1 is intended to prevent
potential race conditions.

Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Signed-off-by: David (Ming Qiang) Wu <David.Wu3@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c diff | blob | blame | history
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