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List: dragonfly-commits
Subject: git: drm: Update drm_irq.c...
From: ftigeot () crater ! dragonflybsd ! org (Francois Tigeot)
Date: 2015-08-31 20:50:22
Message-ID: 20150831205022.AFECD7E2C3F36B () crater ! dragonflybsd ! org
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commit 20c04ff7518d03d534531abe74195e7e7a26a64e
Author: François Tigeot <ftigeot@wolfpond.org>
Date: Mon Aug 31 21:35:34 2015 +0200
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
Summary of changes:
sys/dev/drm/drm_fops.c | 37 +--
sys/dev/drm/drm_irq.c | 477 +++++++++++++++++++++++++--------------
sys/dev/drm/include/drm/drmP.h | 2 -
sys/dev/drm/include/linux/wait.h | 1 +
4 files changed, 313 insertions(+), 204 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/20c04ff7518d03d534531abe74195e7e7a26a64e
--
DragonFly BSD source repository
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