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| author | Jake Wang <[email protected]> | 2021-08-05 18:43:41 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-08-16 20:04:24 +0000 |
| commit | 71ae580f31f27cdacbabf0b798b27fa0bffeb9a1 (patch) | |
| tree | c07d9e1bba0c2cd04a143c904f3f9fe071dc2441 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | drm/amdkfd: fix random KFDSVMRangeTest.SetGetAttributesTest test failure (diff) | |
| download | kernel-71ae580f31f27cdacbabf0b798b27fa0bffeb9a1.tar.gz kernel-71ae580f31f27cdacbabf0b798b27fa0bffeb9a1.zip | |
drm/amd/display: Ensure DCN save after VM setup
[Why]
DM initializes VM context after DMCUB initialization.
This results in loss of DCN_VM_CONTEXT registers after z10.
[How]
Notify DMCUB when VM setup is complete, and have DMCUB
save init registers.
v2: squash in CONFIG_DRM_AMD_DC_DCN3_1 fix
Reviewed-by: Nicholas Kazlauskas <[email protected]>
Acked-by: Wayne Lin <[email protected]>
Signed-off-by: Jake Wang <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions