diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_dma.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_dma.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.h b/drivers/gpu/drm/nouveau/nouveau_dma.h index 984004d66a6d..dc0e0c5cadb4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dma.h +++ b/drivers/gpu/drm/nouveau/nouveau_dma.h @@ -155,7 +155,7 @@ BEGIN_IMC0(struct nouveau_channel *chan, int subc, int mthd, u16 data) } #define WRITE_PUT(val) do { \ - DRM_MEMORYBARRIER(); \ + mb(); \ nouveau_bo_rd32(chan->push.buffer, 0); \ nv_wo32(chan->object, chan->user_put, ((val) << 2) + chan->push.vma.offset); \ } while (0) |