drm/amdgpu: fix and cleanup shadow handling

Browse source

Set the shadow flag on the shadow and not the parent, always bind shadow BOs
during allocation instead of manually, use the reservation_object wrappers
to grab the lock.

This fixes a couple of issues with binding the shadow BOs as well as correctly
evicting them when memory becomes tight.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Christian König 2017-08-18 15:50:17 +02:00 • committed by Alex Deucher

parent 83e74db6a8

commit cf273a59ca

3 changed files with 23 additions and 37 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

View file

46

drivers/gpu/drm/amd/amdgpu/amdgpu_object.c

View file

8

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c

View file