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drm/amdgpu: rename page_directory_fence to last_dir_update

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Decribes better what this is used for.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2016-10-12 13:20:52 +02:00 committed by Alex Deucher
parent a7c7bc4c0c
commit a24960f321
3 changed files with 6 additions and 6 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
View File

@ -781,7 +781,7 @@ static int amdgpu_bo_vm_update_pte(struct amdgpu_cs_parser *p)
if (r)
return r;
r = amdgpu_sync_fence(adev, &p->job->sync, vm->page_directory_fence);
r = amdgpu_sync_fence(adev, &p->job->sync, vm->last_dir_update);
if (r)
return r;

8
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
View File

@ -780,8 +780,8 @@ int amdgpu_vm_update_page_directory(struct amdgpu_device *adev,
goto error_free;
amdgpu_bo_fence(vm->page_directory, fence, true);
dma_fence_put(vm->page_directory_fence);
vm->page_directory_fence = dma_fence_get(fence);
dma_fence_put(vm->last_dir_update);
vm->last_dir_update = dma_fence_get(fence);
dma_fence_put(fence);
return 0;
@ -1913,7 +1913,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm)
if (r)
goto err;
vm->page_directory_fence = NULL;
vm->last_dir_update = NULL;
r = amdgpu_bo_create(adev, pd_size, align, true,
AMDGPU_GEM_DOMAIN_VRAM,
@ -1996,7 +1996,7 @@ void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm)
amdgpu_bo_unref(&vm->page_directory->shadow);
amdgpu_bo_unref(&vm->page_directory);
dma_fence_put(vm->page_directory_fence);
dma_fence_put(vm->last_dir_update);
}
/**

2
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
View File

@ -100,7 +100,7 @@ struct amdgpu_vm {
/* contains the page directory */
struct amdgpu_bo *page_directory;
unsigned max_pde_used;
struct dma_fence *page_directory_fence;
struct dma_fence *last_dir_update;
uint64_t last_eviction_counter;
/* array of page tables, one for each page directory entry */