| commit | d9ddcb96e05cfbadf3dbf66859bcaf5eae25af0b | [log] [tgz] |
|---|---|---|
| author | Eric Anholt <eric@anholt.net> | Tue Jan 27 10:33:49 2009 -0800 |
| committer | Dave Airlie <airlied@linux.ie> | Sun Feb 08 21:37:56 2009 +1000 |
| tree | ee7b3f9b95f21d8489240578e42f35e6964bc952 | |
| parent | ab657db12d7020629f26f30d287558a8d0e32b41 [diff] |
drm/i915: Return error from i915_gem_object_get_fence_reg() when failing. Previously, the caller would continue along without knowing that the function failed, resulting in potential mis-rendering. Right now vm_fault just returns SIGBUS in that case, and we may need to disable signal handling to avoid that happening. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>