drm/nvc0: enable protection of system-use-only structures in vm
Somehow missed this in the original merge of the nvc0 code.
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 4b9251b..e4e83c2 100644
--- a/drivers/gpu/drm/nouveau/nvc0_vm.c
+++ b/drivers/gpu/drm/nouveau/nvc0_vm.c
@@ -48,8 +48,8 @@
phys >>= 8;
phys |= 0x00000001; /* present */
-// if (vma->access & NV_MEM_ACCESS_SYS)
-// phys |= 0x00000002;
+ if (vma->access & NV_MEM_ACCESS_SYS)
+ phys |= 0x00000002;
phys |= ((u64)target << 32);
phys |= ((u64)memtype << 36);