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| author | Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> | 2022-08-20 10:33:03 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2022-08-22 16:36:11 +0300 |
| commit | 73b984d8722e3ee077a8591b27d8c4d1a2d72020 (patch) | |
| tree | 58f409d28582ea81dd6cc3897628f27bdafc9392 /drivers/gpu/drm/nouveau/nouveau_ttm.c | |
| parent | 92b2b55e68c8cb88588073434ff3e3240e98504c (diff) | |
| download | linux-73b984d8722e3ee077a8591b27d8c4d1a2d72020.tar.xz | |
drm/nouveau: Implement intersect/compatible functions
Implemented a new intersect and compatible callback function
fetching the start offset from struct ttm_resource.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220820073304.178444-5-Arunpravin.PaneerSelvam@amd.com
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_ttm.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c index 85f1f5a0fe5d..9602c30928f2 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c @@ -42,6 +42,24 @@ nouveau_manager_del(struct ttm_resource_manager *man, nouveau_mem_del(man, reg); } +static bool +nouveau_manager_intersects(struct ttm_resource_manager *man, + struct ttm_resource *res, + const struct ttm_place *place, + size_t size) +{ + return nouveau_mem_intersects(res, place, size); +} + +static bool +nouveau_manager_compatible(struct ttm_resource_manager *man, + struct ttm_resource *res, + const struct ttm_place *place, + size_t size) +{ + return nouveau_mem_compatible(res, place, size); +} + static int nouveau_vram_manager_new(struct ttm_resource_manager *man, struct ttm_buffer_object *bo, @@ -73,6 +91,8 @@ nouveau_vram_manager_new(struct ttm_resource_manager *man, const struct ttm_resource_manager_func nouveau_vram_manager = { .alloc = nouveau_vram_manager_new, .free = nouveau_manager_del, + .intersects = nouveau_manager_intersects, + .compatible = nouveau_manager_compatible, }; static int @@ -97,6 +117,8 @@ nouveau_gart_manager_new(struct ttm_resource_manager *man, const struct ttm_resource_manager_func nouveau_gart_manager = { .alloc = nouveau_gart_manager_new, .free = nouveau_manager_del, + .intersects = nouveau_manager_intersects, + .compatible = nouveau_manager_compatible, }; static int @@ -130,6 +152,8 @@ nv04_gart_manager_new(struct ttm_resource_manager *man, const struct ttm_resource_manager_func nv04_gart_manager = { .alloc = nv04_gart_manager_new, .free = nouveau_manager_del, + .intersects = nouveau_manager_intersects, + .compatible = nouveau_manager_compatible, }; static int |