bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-18 14:53:58 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: stop reserving VMIDs to enforce isolation

Browse Source 
That was quite troublesome for gang submit. Completely drop this
approach and enforce the isolation separately.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2025-01-27 16:27:51 +01:00
committed by Alex Deucher
parent b7fbcd77bb
commit db1e58ec86
4 changed files with 6 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h
View File

@@ -78,8 +78,7 @@ void amdgpu_pasid_free_delayed(struct dma_resv *resv,
bool amdgpu_vmid_had_gpu_reset(struct amdgpu_device *adev,
struct amdgpu_vmid *id);
bool amdgpu_vmid_uses_reserved(struct amdgpu_device *adev,
struct amdgpu_vm *vm, unsigned int vmhub);
bool amdgpu_vmid_uses_reserved(struct amdgpu_vm *vm, unsigned int vmhub);
int amdgpu_vmid_alloc_reserved(struct amdgpu_device *adev,
unsigned vmhub);
void amdgpu_vmid_free_reserved(struct amdgpu_device *adev,