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| author | Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> | 2022-09-07 14:13:54 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-09-13 12:54:23 -0400 |
| commit | a4a3798f0077a1584491574027b0067c13396d12 (patch) | |
| tree | b2d4f3a9a0578db0c910b0dd94bbde8f738cce86 /drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h | |
| parent | 542ab4917338d735e2dde6c8f4e042ac18ff5152 (diff) | |
| download | linux-a4a3798f0077a1584491574027b0067c13396d12.tar.gz linux-a4a3798f0077a1584491574027b0067c13396d12.tar.bz2 linux-a4a3798f0077a1584491574027b0067c13396d12.zip | |
drm/amdkfd: Fix CRIU restore op due to doorbell offset
Recently introduced change to allocate doorbells only when the first
queue is created or mapped for CPU / GPU access, did not consider
Checkpoint Restore scenario completely. This fix allows the CRIU restore
operation by extending the doorbell optimization to CRIU restore
scenario.
Fixes: 16f0013157bf ("drm/amdkfd: Allocate doorbells only when needed")
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h')
0 files changed, 0 insertions, 0 deletions