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authorSrinivasan Shanmugam <[email protected]>2025-04-28 10:46:34 +0000
committerAlex Deucher <[email protected]>2025-05-05 17:29:53 +0000
commit68071eb0ae64c076ed93897be644ebbd1c89a278 (patch)
tree30abd8774044db94edd0de667f859aa4bfd0ca70 /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
parentdma-fence: Add helper to sort and deduplicate dma_fence arrays (diff)
downloadkernel-68071eb0ae64c076ed93897be644ebbd1c89a278.tar.gz
kernel-68071eb0ae64c076ed93897be644ebbd1c89a278.zip
drm/amdgpu: Add Support for enforcing isolation without Cleaner Shader
Adjusted the enforce isolation setting handling to include the ability to disable the cleaner shader without affecting isolation between tasks. v2: Updated enforce isolation documentation and parameters. (Alex) Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 0941b3495b2c..9ea0d9b71f48 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -310,6 +310,10 @@ static int amdgpu_cs_pass1(struct amdgpu_cs_parser *p,
p->jobs[i]->enforce_isolation = true;
p->jobs[i]->run_cleaner_shader = false;
break;
+ case AMDGPU_ENFORCE_ISOLATION_NO_CLEANER_SHADER:
+ p->jobs[i]->enforce_isolation = true;
+ p->jobs[i]->run_cleaner_shader = false;
+ break;
}
}
p->gang_leader = p->jobs[p->gang_leader_idx];