CVS: cvs.openbsd.org: src

[Owain Ainsworth <oga_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	oga_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2008/11/03 17:00:23

Modified files:
	sys/dev/pci/drm: i915_dma.c i915_drm.h i915_drv.h i915_irq.c 

Log message:
revert the pageflipping and vblank sync code to the older style that
doesn't handle triple buffering (which has been marked ``don't use this,
it's unstable'' for ever anyway)

While the code just removed is in drm git. it's not planned to go any
further, due to being a horribly ugly hack. Instead a proper fix which
will depend on memory management is planned. So revert this stuff here,
since it's now dead.

Testing shows no regressions.