diff options
| -rw-r--r-- | shared-core/i915_dma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c index 14e01179..c8b7e588 100644 --- a/shared-core/i915_dma.c +++ b/shared-core/i915_dma.c @@ -589,8 +589,9 @@ static void i915_do_dispatch_flip(drm_device_t * dev, int pipe, int sync) dspbase); BEGIN_LP_RING(4); - OUT_RING(MI_WAIT_FOR_EVENT | (pipe ? MI_WAIT_FOR_PLANE_B_FLIP : - MI_WAIT_FOR_PLANE_A_FLIP)); + OUT_RING(sync ? 0 : + (MI_WAIT_FOR_EVENT | (pipe ? MI_WAIT_FOR_PLANE_B_FLIP : + MI_WAIT_FOR_PLANE_A_FLIP))); OUT_RING(CMD_OP_DISPLAYBUFFER_INFO | (sync ? 0 : ASYNC_FLIP) | (pipe ? DISPLAY_PLANE_B : DISPLAY_PLANE_A)); OUT_RING(dev_priv->sarea_priv->pitch * dev_priv->cpp); |