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(parent: c5b911d) | patch
drm/amdgpu/vcn: add shared memory restore after wake up from sleep.
authorJames Zhu <James.Zhu@amd.com>
Fri, 3 Apr 2020 03:25:45 +0000 (23:25 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 9 Apr 2020 14:43:15 +0000 (10:43 -0400)
commitc09f597952a135d5d88b677dc2115142ef743de5
tree973fd3ab1c1f889b3824428afc462d5eac76c1b7tree | snapshot
parentc5b911dacd17d81c44829facc1dfbbde5ff683abcommit | diff
drm/amdgpu/vcn: add shared memory restore after wake up from sleep.

VCN shared memory needs restore after wake up during S3 test.

v2: Allocate shared memory saved_bo at sw_init and free it in sw_fini.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h diff | blob | history
Linux Kernel Source Tree.