drm/nv50-nvc0: delay GART binding until move_notify time
The immediate benefit of doing this is that on NV50 and up, the GPU
virtual address of any buffer is now constant, regardless of what
memtype they're placed in.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nvc0_vm.c b/drivers/gpu/drm/nouveau/nvc0_vm.c
index 2a06cb8..2b984b2 100644
--- a/drivers/gpu/drm/nouveau/nvc0_vm.c
+++ b/drivers/gpu/drm/nouveau/nvc0_vm.c
@@ -75,11 +75,11 @@
void
nvc0_vm_map_sg(struct nouveau_vma *vma, struct nouveau_gpuobj *pgt,
- u32 pte, dma_addr_t *list, u32 cnt)
+ struct nouveau_mem *mem, u32 pte, u32 cnt, dma_addr_t *list)
{
pte <<= 3;
while (cnt--) {
- u64 phys = nvc0_vm_addr(vma, *list++, 0, 5);
+ u64 phys = nvc0_vm_addr(vma, *list++, mem->memtype, 5);
nv_wo32(pgt, pte + 0, lower_32_bits(phys));
nv_wo32(pgt, pte + 4, upper_32_bits(phys));
pte += 8;