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authorAlan Hourihane <alanh@fairlite.demon.co.uk>2006-01-24 21:16:54 +0000
committerAlan Hourihane <alanh@fairlite.demon.co.uk>2006-01-24 21:16:54 +0000
commit788750fc8cb2647d616aad75b3255d497b356f36 (patch)
treedd219366b12247330ce3abf912f144381138309b
parent3e8918adc8ba9405e9f496d50a3f4060b31d1dfb (diff)
put back some of Dave's code related to vblank support - accidentally
reverted.
-rw-r--r--shared-core/i915_dma.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c
index 5418819a..1de8cac1 100644
--- a/shared-core/i915_dma.c
+++ b/shared-core/i915_dma.c
@@ -679,6 +679,9 @@ static int i915_getparam(DRM_IOCTL_ARGS)
case I915_PARAM_ALLOW_BATCHBUFFER:
value = dev_priv->allow_batchbuffer ? 1 : 0;
break;
+ case I915_PARAM_LAST_DISPATCH:
+ value = READ_BREADCRUMB(dev_priv);
+ break;
default:
DRM_ERROR("Unkown parameter %d\n", param.param);
return DRM_ERR(EINVAL);