Make the execbuffer code reasonably safe against errors.
authorThomas Hellstrom <thomas-at-tungstengraphics-dot-com>
Mon, 25 Feb 2008 23:01:09 +0000 (00:01 +0100)
committerThomas Hellstrom <thomas-at-tungstengraphics-dot-com>
Mon, 25 Feb 2008 23:05:26 +0000 (00:05 +0100)
commit56bb29cf37c27b283efcd1a32d3583393e5208ea
tree35cb47aed684fa66861e161f7361d339d6a46363
parentd6098db1409e8ee45052920d3acdd3b6f2cb80aa
Make the execbuffer code reasonably safe against errors.

In particular -EAGAINs, which should be common during Xserver operation.
Also handle the fence creation failure case.
shared-core/i915_dma.c