diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c index 5df9669ea39c..d06ad2c372bf 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c @@ -31,7 +31,7 @@ nvkm_vm_map_at(struct nvkm_vma *vma, u64 delta, struct nvkm_mem *node) { struct nvkm_vm *vm = vma->vm; struct nvkm_mmu *mmu = vm->mmu; - struct nvkm_mm_node *r; + struct nvkm_mm_node *r = node->mem; int big = vma->node->type != mmu->func->spg_shift; u32 offset = vma->node->offset + (delta >> 12); u32 bits = vma->node->type - 12; @@ -41,7 +41,7 @@ nvkm_vm_map_at(struct nvkm_vma *vma, u64 delta, struct nvkm_mem *node) u32 end, len; delta = 0; - list_for_each_entry(r, &node->regions, rl_entry) { + while (r) { u64 phys = (u64)r->offset << 12; u32 num = r->length >> bits; @@ -65,7 +65,8 @@ nvkm_vm_map_at(struct nvkm_vma *vma, u64 delta, struct nvkm_mem *node) delta += (u64)len << vma->node->type; } - } + r = r->next; + }; mmu->func->flush(vm); } |