DragonFly-2.3.1.507.gf77a4 master sys/dev/drm i915_drv.h i915_ir
commit f77a46dc20ad21042bb30bf104ebfd186f7845c8
Author: Hasso Tepper <hasso@estpak.ee>
Date: Fri Jun 26 00:00:18 2009 +0300
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.
Obtained-from: FreeBSD
Summary of changes:
sys/dev/drm/i915_drv.h | 1 -
sys/dev/drm/i915_irq.c | 44 ++++++++++++++++++--------------------------
2 files changed, 18 insertions(+), 27 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f77a46dc20ad21042bb30bf104ebfd186f7845c8
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