From 68071eb0ae64c076ed93897be644ebbd1c89a278 Mon Sep 17 00:00:00 2001 From: Srinivasan Shanmugam Date: Mon, 28 Apr 2025 16:16:34 +0530 Subject: drm/amdgpu: Add Support for enforcing isolation without Cleaner Shader MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Cc: Alex Deucher Signed-off-by: Srinivasan Shanmugam Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index fe68ba9997ae..8330e30f0caf 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2163,6 +2163,11 @@ static int amdgpu_device_check_arguments(struct amdgpu_device *adev) adev->enforce_isolation[i] = AMDGPU_ENFORCE_ISOLATION_ENABLE_LEGACY; break; + case 3: + /* enable only process isolation without submitting cleaner shader */ + adev->enforce_isolation[i] = + AMDGPU_ENFORCE_ISOLATION_NO_CLEANER_SHADER; + break; } } -- cgit v1.2.3