From 7e7ea313c4a38370194290d05697bdb6a746669d Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Mon, 12 May 2008 13:03:16 -0700 Subject: [PATCH] [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. --- shared-core/i915_dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c index 24f361e..cf2dfeb 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; -- 2.7.4