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(parent: 2539187) | patch
drm: Update drm_irq.c...
authorFrançois Tigeot <ftigeot@wolfpond.org>
Mon, 31 Aug 2015 19:35:34 +0000 (21:35 +0200)
committerFrançois Tigeot <ftigeot@wolfpond.org>
Mon, 31 Aug 2015 20:49:21 +0000 (22:49 +0200)
commit20c04ff7518d03d534531abe74195e7e7a26a64e
tree4ba8a8e838085bd42f680b37b8df5617db5e9126tree | snapshot
parent25391871e836d89f53994418197e63a3d85705d2commit | diff
drm: Update drm_irq.c...

... to commit 56cc279b29c7b204fe7d0943509ae209b8b128db from Linux 3.18
drm: Fix deadlock between event_lock and vbl_lock/vblank_time_lock

Imre Vadász noticed a deadlock in the drm code handling vblank irqs.
Fortunately, this was also noticed by the Linux drm developers and fixing
the issue was just a matter of updating drm_irq.c

Reviewed-by: ivadasz
sys/dev/drm/drm_fops.c diff | blob | blame | history
sys/dev/drm/drm_irq.c diff | blob | blame | history
sys/dev/drm/include/drm/drmP.h diff | blob | blame | history
sys/dev/drm/include/linux/wait.h diff | blob | blame | history
WIP repository