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(parent: b556c39) | patch
drm/amdgpu/vcn2.0: Add firmware w/r ptr reset sync
authorJames Zhu <James.Zhu@amd.com>
Mon, 30 Mar 2020 00:11:34 +0000 (20:11 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 1 Apr 2020 18:44:45 +0000 (14:44 -0400)
commit6e07b6e28917851c2e971a933e22bf36295242f8
treec6f3acbcfaee64928a5f55eb27424cf8f4f45fbdtree | snapshot
parentb556c393bbf95c612dc960fd04f02c42cc0e7cfacommit | diff
drm/amdgpu/vcn2.0: Add firmware w/r ptr reset sync

Add firmware write/read point reset sync through shared memory

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c diff | blob | history
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