git: drm: Fix locking issues in drm_irq.c

Tue Jul 15 13:05:07 PDT 2014

commit ea2ce9e4d5fa44f1930704d06b54c5ddd1cad027
Author: FranÃ§ois Tigeot <ftigeot at wolfpond.org>
Date:   Tue Jul 15 22:02:10 2014 +0200

    drm: Fix locking issues in drm_irq.c
    
    * Some functions expected the drm lock to be used differently than what
      gpu drivers really did, leading to crashes
    
    * Sync them with Linux 3.8.13
    
    Reported-by: Johannes Hofmann

Summary of changes:
 sys/dev/drm/drm_irq.c | 122 ++++++++++++++++++++++++++++++++++----------------
 1 file changed, 83 insertions(+), 39 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ea2ce9e4d5fa44f1930704d06b54c5ddd1cad027


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