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(parent: 0339258) | patch
drm/amdgpu: VCN 3.0 multiple queue ring reset
authorSonny Jiang <sonny.jiang@amd.com>
Fri, 27 Nov 2020 22:15:18 +0000 (17:15 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 9 Dec 2020 04:01:52 +0000 (23:01 -0500)
commite42dd87e70e66a54144bf75b62aa21bb518b3ba3
tree8182d438ccb9f9876fc34ce993e5aeb43105c5c4tree | snapshot
parent0339258bd9dc811a8ac232c3ed9131ebd9972404commit | diff
drm/amdgpu: VCN 3.0 multiple queue ring reset

Add firmware write/read point reset sync through shared memory, port from vcn2.5.

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c diff | blob | history
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