drm/radeon: Expand atomic_cmpxchg() use in UVD/VCE
commitf8149782400703061f52c69a6947f072634a715d
authorzrj <rimvydas.jasinskas@gmail.com>
Tue, 1 Dec 2015 16:26:19 +0000 (1 18:26 +0200)
committerzrj <zrj@dragonflybsd.org>
Mon, 9 May 2016 17:17:28 +0000 (9 20:17 +0300)
treedacf137811d4d4af366667eee5f231c8a6d2f3b2
parentd027657a0e0cb14764e32c792359ce5d56d943c0
drm/radeon: Expand atomic_cmpxchg() use in UVD/VCE

I somehow lost this one in a pile. Likely fixes few bugs on msg packet destroy.
sys/dev/drm/radeon/radeon_uvd.c
sys/dev/drm/radeon/radeon_vce.c