diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 20 |
5 files changed, 14 insertions, 19 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index b38c170fb95c..51b16de008bb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1590,7 +1590,7 @@ struct amdgpu_device { /* tracking pinned memory */ u64 vram_pin_size; - u64 invisible_pin_size; + u64 visible_pin_size; u64 gart_pin_size; /* amdkfd interface */ diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 2060f208e60b..c00bd9591dad 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -504,7 +504,7 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file vram_gtt.vram_size = adev->gmc.real_vram_size; vram_gtt.vram_size -= adev->vram_pin_size; vram_gtt.vram_cpu_accessible_size = adev->gmc.visible_vram_size; - vram_gtt.vram_cpu_accessible_size -= (adev->vram_pin_size - adev->invisible_pin_size); + vram_gtt.vram_cpu_accessible_size -= adev->visible_pin_size; vram_gtt.gtt_size = adev->mman.bdev.man[TTM_PL_TT].size; vram_gtt.gtt_size *= PAGE_SIZE; vram_gtt.gtt_size -= adev->gart_pin_size; @@ -525,8 +525,7 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file mem.cpu_accessible_vram.total_heap_size = adev->gmc.visible_vram_size; mem.cpu_accessible_vram.usable_heap_size = - adev->gmc.visible_vram_size - - (adev->vram_pin_size - adev->invisible_pin_size); + adev->gmc.visible_vram_size - adev->visible_pin_size; mem.cpu_accessible_vram.heap_usage = amdgpu_vram_mgr_vis_usage(&adev->mman.bdev.man[TTM_PL_VRAM]); mem.cpu_accessible_vram.max_allocation = diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 9ee678d63890..f0239feceab4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -917,7 +917,7 @@ int amdgpu_bo_pin_restricted(struct amdgpu_bo *bo, u32 domain, domain = amdgpu_mem_type_to_domain(bo->tbo.mem.mem_type); if (domain == AMDGPU_GEM_DOMAIN_VRAM) { adev->vram_pin_size += amdgpu_bo_size(bo); - adev->invisible_pin_size += amdgpu_vram_mgr_bo_invisible_size(bo); + adev->visible_pin_size += amdgpu_vram_mgr_bo_visible_size(bo); } else if (domain == AMDGPU_GEM_DOMAIN_GTT) { adev->gart_pin_size += amdgpu_bo_size(bo); } @@ -969,7 +969,7 @@ int amdgpu_bo_unpin(struct amdgpu_bo *bo) if (bo->tbo.mem.mem_type == TTM_PL_VRAM) { adev->vram_pin_size -= amdgpu_bo_size(bo); - adev->invisible_pin_size -= amdgpu_vram_mgr_bo_invisible_size(bo); + adev->visible_pin_size -= amdgpu_vram_mgr_bo_visible_size(bo); } else if (bo->tbo.mem.mem_type == TTM_PL_TT) { adev->gart_pin_size -= amdgpu_bo_size(bo); } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h index e5da4654b630..8b3cc6687769 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h @@ -73,7 +73,7 @@ bool amdgpu_gtt_mgr_has_gart_addr(struct ttm_mem_reg *mem); uint64_t amdgpu_gtt_mgr_usage(struct ttm_mem_type_manager *man); int amdgpu_gtt_mgr_recover(struct ttm_mem_type_manager *man); -u64 amdgpu_vram_mgr_bo_invisible_size(struct amdgpu_bo *bo); +u64 amdgpu_vram_mgr_bo_visible_size(struct amdgpu_bo *bo); uint64_t amdgpu_vram_mgr_usage(struct ttm_mem_type_manager *man); uint64_t amdgpu_vram_mgr_vis_usage(struct ttm_mem_type_manager *man); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c index f7a4bd5885a3..9cfa8a9ada92 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c @@ -97,33 +97,29 @@ static u64 amdgpu_vram_mgr_vis_size(struct amdgpu_device *adev, } /** - * amdgpu_vram_mgr_bo_invisible_size - CPU invisible BO size + * amdgpu_vram_mgr_bo_visible_size - CPU visible BO size * * @bo: &amdgpu_bo buffer object (must be in VRAM) * * Returns: - * How much of the given &amdgpu_bo buffer object lies in CPU invisible VRAM. + * How much of the given &amdgpu_bo buffer object lies in CPU visible VRAM. */ -u64 amdgpu_vram_mgr_bo_invisible_size(struct amdgpu_bo *bo) +u64 amdgpu_vram_mgr_bo_visible_size(struct amdgpu_bo *bo) { struct amdgpu_device *adev = amdgpu_ttm_adev(bo->tbo.bdev); struct ttm_mem_reg *mem = &bo->tbo.mem; struct drm_mm_node *nodes = mem->mm_node; unsigned pages = mem->num_pages; - u64 usage = 0; + u64 usage; if (amdgpu_gmc_vram_full_visible(&adev->gmc)) - return 0; + return amdgpu_bo_size(bo); if (mem->start >= adev->gmc.visible_vram_size >> PAGE_SHIFT) - return amdgpu_bo_size(bo); + return 0; - while (nodes && pages) { - usage += nodes->size << PAGE_SHIFT; - usage -= amdgpu_vram_mgr_vis_size(adev, nodes); - pages -= nodes->size; - ++nodes; - } + for (usage = 0; nodes && pages; pages -= nodes->size, nodes++) + usage += amdgpu_vram_mgr_vis_size(adev, nodes); return usage; } |