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(parent: 64aeca7) | patch
Additional vblank cleanups.
authorRobert Noland <rnoland@FreeBSD.org>
Thu, 25 Jun 2009 15:30:25 +0000 (15:30 +0000)
committerRobert Noland <rnoland@FreeBSD.org>
Thu, 25 Jun 2009 15:30:25 +0000 (15:30 +0000)
commit1f3c8cf88fd3d113f88ed2334d2385bc89d8cf09
treed933643a726a0f4ab2bd41c7d4ada42bf4a6ea75tree | snapshot
parent64aeca7b42def838e2ec2bebb76b51dc42404936commit | diff
Additional vblank cleanups.

Use the vbl_lock when maniputlating the refcount.  Eventually I want to
convert this to use our internal refcount code.  Continue to use atomic
ops for manipulating vblank count since we access it often just for
reading.

MFC after: 3 days
sys/dev/drm/drm_irq.c diff | blob | history
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