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From: Robert Noland <rnoland@FreeBSD.org>
Date: Thu, 25 Jun 2009 18:27:08 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sys/dev/drm i915_drv.h i915_irq.c
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rnoland     2009-06-25 18:27:08 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/drm          i915_drv.h i915_irq.c 
  Log:
  SVN rev 194986 on 2009-06-25 18:27:08Z by rnoland
  
  Some more cleanups for vblank code on Intel.
  
  The Intel 2d driver calls modeset before reinstalling the handler on
  a vt switch.  This means that vblank status ends up getting cleared
  after it has been setup.  Restore saved values for the pipestat registers
  rather than just wiping them out.
  
  MFC after:      3 days
  
  Revision  Changes    Path
  1.13      +0 -1      src/sys/dev/drm/i915_drv.h
  1.15      +18 -26    src/sys/dev/drm/i915_irq.c