]> www.infradead.org Git - users/jedix/linux-maple.git/commit
drm/amdgpu: Enforce isolation as part of the job
authorSrinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Wed, 20 Mar 2024 01:12:38 +0000 (06:42 +0530)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 21 Aug 2024 02:06:43 +0000 (22:06 -0400)
commitdba1a6cfc311833e10df978f07147ea93b7045fa
tree78bc42ece0af8f27fa7c431ad4fcee4cba1b593d
parent19cff16559a4f2d763faf4f8392bf86d3a21b93c
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>
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
drivers/gpu/drm/amd/amdgpu/amdgpu_job.h
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c