OpenCloudOS-Kernel/drivers/gpu
Felix Kuehling e552ee40b0 drm/amdgpu: Move dmabuf attach/detach to backend_(un)bind
The dmabuf attachment should be updated by moving the SG BO to DOMAIN_CPU
and back to DOMAIN_GTT. This does not necessarily invoke the
populate/unpopulate callbacks. Do this in backend_bind/unbind instead.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Oak Zeng <Oak.Zeng@amd.com>
Acked-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-19 22:44:10 -04:00
..
drm drm/amdgpu: Move dmabuf attach/detach to backend_(un)bind 2021-05-19 22:44:10 -04:00
host1x gpu: host1x: Use different lock classes for each client 2021-03-30 19:37:20 +02:00
ipu-v3 gpu/ipu-v3/ipu-di: Strip out 2 unused 'di_sync_config' entries 2021-01-04 12:54:18 +01:00
trace
vga pci-v5.11-changes 2020-12-15 16:49:59 -08:00
Makefile