git: DragonFly_RELEASE_3_8 drm/i915: Fix unresponsive X server issues

Mon Jun 9 00:16:01 PDT 2014

commit f27044c047dde214095b9e0a2efedeec9c813e8d
Author: FranÃ§ois Tigeot <ftigeot at wolfpond.org>
Date:   Sun Jun 8 23:14:56 2014 +0200

    drm/i915: Fix unresponsive X server issues
    
    * In some circumstances, the drm/i915 driver slept on irq_lock with no
      timeout and never woke up, causing the X server to become unresponsive
    
    * It turns the absence of timeout came from the original FreeBSD version
      of this driver; Linux uses a 1 second timeout by default
    
    * Add the same 1-second timeout to the culprit function calls, hopefully
      fixing this issue for good

Summary of changes:
 sys/dev/drm/i915/i915_gem.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f27044c047dde214095b9e0a2efedeec9c813e8d


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