diff options
| author | Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> | 2024-03-20 06:42:38 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-08-20 22:06:43 -0400 |
| commit | dba1a6cfc311833e10df978f07147ea93b7045fa (patch) | |
| tree | 78bc42ece0af8f27fa7c431ad4fcee4cba1b593d /drivers/gpu/drm/amd/amdgpu/amdgpu_job.h | |
| parent | 19cff16559a4f2d763faf4f8392bf86d3a21b93c (diff) | |
drm/amdgpu: Enforce isolation as part of the job
This patch adds a new parameter 'enforce_isolation' to the amdgpu_job
structure. This parameter is used to determine whether shader isolation
should be enforced for a job. The enforce_isolation parameter is then
stored in the amdgpu_job structure and used when flushing the VM.
The enforce_isolation field of the amdgpu_job structure is set directly
after the job is allocated
This change allows more fine-grained control over shader isolation,
making it possible to enforce isolation on a per-job basis rather than
globally. This can be useful in scenarios where only certain jobs
require isolation.
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_job.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_job.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h index a963a25ddd62..ce6b9ba967ff 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.h @@ -76,6 +76,9 @@ struct amdgpu_job { /* job_run_counter >= 1 means a resubmit job */ uint32_t job_run_counter; + /* enforce isolation */ + bool enforce_isolation; + uint32_t num_ibs; struct amdgpu_ib ibs[]; }; |