git/linux-cryptodev-2.6
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git synced 2026-04-27 11:58:32 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: do not pass ttm_resource_manager to vram_mgr

Browse Source 
Do not allow exported amdgpu_vram_mgr_*() to accept
any ttm_resource_manager pointer. Also there is no need
to force other module to call a ttm function just to
eventually call vram_mgr functions.

v2: pass adev's vram_mgr instead of adev

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Nirmoy Das
2022-01-07 09:51:14 +01:00
committed by Alex Deucher
parent ffb378fb30
commit ec6aae9711
6 changed files with 30 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
View File

@@ -129,11 +129,11 @@ int amdgpu_vram_mgr_alloc_sgt(struct amdgpu_device *adev,
void amdgpu_vram_mgr_free_sgt(struct device *dev,
enum dma_data_direction dir,
struct sg_table *sgt);
uint64_t amdgpu_vram_mgr_usage(struct ttm_resource_manager *man);
uint64_t amdgpu_vram_mgr_vis_usage(struct ttm_resource_manager *man);
int amdgpu_vram_mgr_reserve_range(struct ttm_resource_manager *man,
uint64_t amdgpu_vram_mgr_usage(struct amdgpu_vram_mgr *mgr);
uint64_t amdgpu_vram_mgr_vis_usage(struct amdgpu_vram_mgr *mgr);
int amdgpu_vram_mgr_reserve_range(struct amdgpu_vram_mgr *mgr,
uint64_t start, uint64_t size);
int amdgpu_vram_mgr_query_page_status(struct ttm_resource_manager *man,
int amdgpu_vram_mgr_query_page_status(struct amdgpu_vram_mgr *mgr,
uint64_t start);
int amdgpu_ttm_init(struct amdgpu_device *adev);