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Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_cp.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_cp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c index d73013e6f58a..bb0d5c3a8311 100644 --- a/drivers/gpu/drm/radeon/radeon_cp.c +++ b/drivers/gpu/drm/radeon/radeon_cp.c @@ -2228,7 +2228,7 @@ void radeon_commit_ring(drm_radeon_private_t *dev_priv) dev_priv->ring.tail &= dev_priv->ring.tail_mask; - DRM_MEMORYBARRIER(); + mb(); GET_RING_HEAD( dev_priv ); if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600) { |