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| author | Amber Lin <[email protected]> | 2025-04-29 20:11:55 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2025-05-16 17:37:29 +0000 |
| commit | e3d0870a90a8e3f63c486438ac6a77ab828f8d8d (patch) | |
| tree | 193f29bf607acb6671f0d12eadbfb491d03a904e /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/radeon/cik: Clean up doorbells (diff) | |
| download | kernel-e3d0870a90a8e3f63c486438ac6a77ab828f8d8d.tar.gz kernel-e3d0870a90a8e3f63c486438ac6a77ab828f8d8d.zip | |
drm/amdkfd: Support chain runlists of XNACK+/XNACK-
If the MEC firmware supports chaining runlists of XNACK+/XNACK-
processes, set SQ_CONFIG1 chicken bit and SET_RESOURCES bit 28.
When the MEC/HWS supports it, KFD checks the XNACK+/XNACK- processes mix
happens or not. If it does, enter over-subscription.
Signed-off-by: Amber Lin <[email protected]>
Reviewed-by: Philip Yang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions