diff options
| author | Christian König <christian.koenig@amd.com> | 2017-04-12 14:24:39 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-06 12:48:01 -0500 |
| commit | 19be5570107108fba772bc2e3a1eb22ec32fb021 (patch) | |
| tree | 86b971706ea8fce92b58cac4ea73e8799564a6ef /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | 750a25037cac56afeb48ab807ce80fa2cd518b8d (diff) | |
drm/ttm: add operation ctx to ttm_bo_validate v2
Give moving a BO into place an operation context to work with.
v2: rebased
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 743875ad4404..faab662ce680 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -343,6 +343,7 @@ static int amdgpu_cs_bo_validate(struct amdgpu_cs_parser *p, struct amdgpu_bo *bo) { struct amdgpu_device *adev = amdgpu_ttm_adev(bo->tbo.bdev); + struct ttm_operation_ctx ctx = { true, false }; u64 initial_bytes_moved, bytes_moved; uint32_t domain; int r; @@ -374,7 +375,7 @@ static int amdgpu_cs_bo_validate(struct amdgpu_cs_parser *p, retry: amdgpu_ttm_placement_from_domain(bo, domain); initial_bytes_moved = atomic64_read(&adev->num_bytes_moved); - r = ttm_bo_validate(&bo->tbo, &bo->placement, true, false); + r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); bytes_moved = atomic64_read(&adev->num_bytes_moved) - initial_bytes_moved; p->bytes_moved += bytes_moved; @@ -396,6 +397,7 @@ static bool amdgpu_cs_try_evict(struct amdgpu_cs_parser *p, struct amdgpu_bo *validated) { uint32_t domain = validated->allowed_domains; + struct ttm_operation_ctx ctx = { true, false }; int r; if (!p->evictable) @@ -437,7 +439,7 @@ static bool amdgpu_cs_try_evict(struct amdgpu_cs_parser *p, bo->tbo.mem.mem_type == TTM_PL_VRAM && bo->tbo.mem.start < adev->mc.visible_vram_size >> PAGE_SHIFT; initial_bytes_moved = atomic64_read(&adev->num_bytes_moved); - r = ttm_bo_validate(&bo->tbo, &bo->placement, true, false); + r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); bytes_moved = atomic64_read(&adev->num_bytes_moved) - initial_bytes_moved; p->bytes_moved += bytes_moved; @@ -476,6 +478,7 @@ static int amdgpu_cs_validate(void *param, struct amdgpu_bo *bo) static int amdgpu_cs_list_validate(struct amdgpu_cs_parser *p, struct list_head *validated) { + struct ttm_operation_ctx ctx = { true, false }; struct amdgpu_bo_list_entry *lobj; int r; @@ -493,8 +496,7 @@ static int amdgpu_cs_list_validate(struct amdgpu_cs_parser *p, lobj->user_pages) { amdgpu_ttm_placement_from_domain(bo, AMDGPU_GEM_DOMAIN_CPU); - r = ttm_bo_validate(&bo->tbo, &bo->placement, true, - false); + r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); if (r) return r; amdgpu_ttm_tt_set_user_pages(bo->tbo.ttm, @@ -1575,6 +1577,7 @@ int amdgpu_cs_find_mapping(struct amdgpu_cs_parser *parser, struct amdgpu_bo_va_mapping **map) { struct amdgpu_fpriv *fpriv = parser->filp->driver_priv; + struct ttm_operation_ctx ctx = { false, false }; struct amdgpu_vm *vm = &fpriv->vm; struct amdgpu_bo_va_mapping *mapping; int r; @@ -1595,8 +1598,7 @@ int amdgpu_cs_find_mapping(struct amdgpu_cs_parser *parser, if (!((*bo)->flags & AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS)) { (*bo)->flags |= AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS; amdgpu_ttm_placement_from_domain(*bo, (*bo)->allowed_domains); - r = ttm_bo_validate(&(*bo)->tbo, &(*bo)->placement, false, - false); + r = ttm_bo_validate(&(*bo)->tbo, &(*bo)->placement, &ctx); if (r) return r; } |