diff options
| -rw-r--r-- | drm/nouveau/nvkm/subdev/mmu/base.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drm/nouveau/nvkm/subdev/mmu/base.c b/drm/nouveau/nvkm/subdev/mmu/base.c index e04a2296e..21f7df4f8 100644 --- a/drm/nouveau/nvkm/subdev/mmu/base.c +++ b/drm/nouveau/nvkm/subdev/mmu/base.c @@ -240,6 +240,8 @@ nvkm_vm_unmap_pgt(struct nvkm_vm *vm, int big, u32 fpde, u32 lpde) mmu->func->map_pgt(vpgd->obj, pde, vpgt->mem); } + mmu->func->flush(vm); + nvkm_memory_del(&pgt); } } @@ -266,6 +268,8 @@ nvkm_vm_map_pgt(struct nvkm_vm *vm, u32 pde, u32 type) mmu->func->map_pgt(vpgd->obj, pde, vpgt->mem); } + mmu->func->flush(vm); + vpgt->refcount[big]++; return 0; } |