drm/nv50/disp: allow PCI_US pushbuf binding

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
index 531175da6bb3..c7f288b83bcf 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
@@ -141,6 +141,9 @@ nv50_disp_dmac_create_(struct nouveau_object *parent,
                 case NV_MEM_TARGET_VRAM:
                         dmac->push = 0x00000000 | dmac->pushdma->start >> 8;
                         break;
+                case NV_MEM_TARGET_PCI_NOSNOOP:
+                        dmac->push = 0x00000003 | dmac->pushdma->start >> 8;
+                        break;
                 default:
                         return -EINVAL;
                 }