mirror_ubuntu-kernels/drivers/gpu/drm/amd
Yong Zhao 3fe023d42e drm/amdkfd: Query vmid pasid mapping through stored info for non HWS
Because we record the mapping under non HWS mode in the software,
we can query pasid through vmid using the stored mapping instead of
reading from ATC registers.

This also prepares for the defeatured ATC block in future ASICs.

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-10-03 09:11:03 -05:00
..
acp treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
amdgpu drm/amdkfd: Delete unused defines 2019-10-03 09:11:03 -05:00
amdkfd drm/amdkfd: Query vmid pasid mapping through stored info for non HWS 2019-10-03 09:11:03 -05:00
display drm/amd/display: prevent memory leak 2019-10-03 09:11:03 -05:00
include drm/amdgpu: Add SMUIO values for other I2C controller v2 2019-10-03 09:11:03 -05:00
powerplay drm/amd/powerplay: update arcturus smu-driver interaction header 2019-10-03 09:11:03 -05:00