diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/subdev/vm/base.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/vm/base.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/vm/base.c b/drivers/gpu/drm/nouveau/core/subdev/vm/base.c index ef3133e7575c..7dd680ff2f6f 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/vm/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/vm/base.c @@ -72,13 +72,7 @@ nouveau_vm_map_at(struct nouveau_vma *vma, u64 delta, struct nouveau_mem *node) vmm->flush(vm); } -void -nouveau_vm_map(struct nouveau_vma *vma, struct nouveau_mem *node) -{ - nouveau_vm_map_at(vma, 0, node); -} - -void +static void nouveau_vm_map_sg_table(struct nouveau_vma *vma, u64 delta, u64 length, struct nouveau_mem *mem) { @@ -136,7 +130,7 @@ finish: vmm->flush(vm); } -void +static void nouveau_vm_map_sg(struct nouveau_vma *vma, u64 delta, u64 length, struct nouveau_mem *mem) { @@ -175,6 +169,18 @@ nouveau_vm_map_sg(struct nouveau_vma *vma, u64 delta, u64 length, } void +nouveau_vm_map(struct nouveau_vma *vma, struct nouveau_mem *node) +{ + if (node->sg) + nouveau_vm_map_sg_table(vma, 0, node->size << 12, node); + else + if (node->pages) + nouveau_vm_map_sg(vma, 0, node->size << 12, node); + else + nouveau_vm_map_at(vma, 0, node); +} + +void nouveau_vm_unmap_at(struct nouveau_vma *vma, u64 delta, u64 length) { struct nouveau_vm *vm = vma->vm; |