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authorKeith Packard <keithp@keithp.com>2008-05-12 13:03:16 -0700
committerKeith Packard <keithp@keithp.com>2008-05-12 13:03:16 -0700
commit7e7ea313c4a38370194290d05697bdb6a746669d (patch)
treee8c973b8702f245b90d09255fee8617d11f90ca3
parent6aeff6b9e32b61beed0d5c3d871968fa6217b79d (diff)
[intel] When polling for ring space, sleep for a lot longer (10ms)
If the ring is full, the engine will surely be running for more than 10ms.
-rw-r--r--shared-core/i915_dma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c
index 24f361e0..cf2dfeb6 100644
--- a/shared-core/i915_dma.c
+++ b/shared-core/i915_dma.c
@@ -63,7 +63,7 @@ int i915_wait_ring(struct drm_device * dev, int n, const char *caller)
last_head = ring->head;
last_acthd = acthd;
- DRM_UDELAY(10);
+ msleep_interruptible (10);
}
return -EBUSY;