search for: amdgpu_ttm_tt_pte_flag

Displaying 3 results from an estimated 3 matches for "amdgpu_ttm_tt_pte_flag".

[PATCH v3 1/4] drm/amdgpu: Use cursor start instead of ttm resource start
2023 Jan 25
4
[PATCH v3 1/4] drm/amdgpu: Use cursor start instead of ttm resource start
...d_bind(struct ttm_device *bdev, { struct amdgpu_device *adev = amdgpu_ttm_adev(bdev); struct amdgpu_ttm_tt *gtt = ttm_to_amdgpu_ttm_tt(ttm); + struct amdgpu_res_cursor cursor; uint64_t flags; int r; @@ -896,7 +897,8 @@ static int amdgpu_ttm_backend_bind(struct ttm_device *bdev, flags = amdgpu_ttm_tt_pte_flags(adev, ttm, bo_mem); /* bind pages into GART page tables */ - gtt->offset = (u64)bo_mem->start << PAGE_SHIFT; + amdgpu_res_first(bo_mem, 0, bo_mem->size, &cursor); + gtt->offset = cursor.start; amdgpu_gart_bind(adev, gtt->offset, ttm->num_pages, gtt->ttm.dm...
[PATCH v2 1/4] drm/amdgpu: Use cursor start instead of ttm resource start
2023 Jan 25
5
[PATCH v2 1/4] drm/amdgpu: Use cursor start instead of ttm resource start
...d_bind(struct ttm_device *bdev, { struct amdgpu_device *adev = amdgpu_ttm_adev(bdev); struct amdgpu_ttm_tt *gtt = ttm_to_amdgpu_ttm_tt(ttm); + struct amdgpu_res_cursor cursor; uint64_t flags; int r; @@ -896,7 +897,8 @@ static int amdgpu_ttm_backend_bind(struct ttm_device *bdev, flags = amdgpu_ttm_tt_pte_flags(adev, ttm, bo_mem); /* bind pages into GART page tables */ - gtt->offset = (u64)bo_mem->start << PAGE_SHIFT; + amdgpu_res_first(bo_mem, 0, bo_mem->size, &cursor); + gtt->offset = cursor.start; amdgpu_gart_bind(adev, gtt->offset, ttm->num_pages, gtt->ttm.dm...
[PATCH v2 1/4] drm/amdgpu: Use cursor start instead of ttm resource start
2023 Jan 25
0
[PATCH v2 1/4] drm/amdgpu: Use cursor start instead of ttm resource start
...uct amdgpu_device *adev = amdgpu_ttm_adev(bdev); > struct amdgpu_ttm_tt *gtt = ttm_to_amdgpu_ttm_tt(ttm); > + struct amdgpu_res_cursor cursor; > uint64_t flags; > int r; > > @@ -896,7 +897,8 @@ static int amdgpu_ttm_backend_bind(struct ttm_device *bdev, > flags = amdgpu_ttm_tt_pte_flags(adev, ttm, bo_mem); > > /* bind pages into GART page tables */ > - gtt->offset = (u64)bo_mem->start << PAGE_SHIFT; > + amdgpu_res_first(bo_mem, 0, bo_mem->size, &cursor); > + gtt->offset = cursor.start; > amdgpu_gart_bind(adev, gtt->offset, ttm-&...