diff options
| -rw-r--r-- | drm/nouveau/nvkm/subdev/mmu/base.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drm/nouveau/nvkm/subdev/mmu/base.c b/drm/nouveau/nvkm/subdev/mmu/base.c index 277b6ec04..00657db69 100644 --- a/drm/nouveau/nvkm/subdev/mmu/base.c +++ b/drm/nouveau/nvkm/subdev/mmu/base.c @@ -112,12 +112,14 @@ nvkm_vm_map_sg_table(struct nvkm_vma *vma, u64 delta, u64 length, pte = 0; } if (m < sglen) { + pgt = vm->pgt[pde].obj[big]; for (; m < sglen; m++) { dma_addr_t addr = sg_dma_address(sg) + (m << PAGE_SHIFT); mmu->map_sg(vma, pgt, mem, pte, 1, &addr); num--; pte++; + /* XXX - We should check for pde overrun here too! */ if (num == 0) goto finish; } |