drm/i915: page flip support for Ironlake
authorJesse Barnes <jbarnes@virtuousgeek.org>
Fri, 29 Jan 2010 19:18:31 +0000 (11:18 -0800)
committerEric Anholt <eric@anholt.net>
Fri, 29 Jan 2010 23:29:47 +0000 (15:29 -0800)
commit013d5aa2bbb2ceacba7a0dad7f2a0eb20133323f
treeb68ecf3f8da523f88bd98a7731bff1364c92816a
parentf034b12dbb5749b11e9390e15e93ffa87ece8038
drm/i915: page flip support for Ironlake

This patch adds support for page flipping on Ironlake, which uses
different interrupt bits for triggering flip submit IRQs.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[anholt: hand-resolved for rebasing off of render power saving patch]
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/i915_irq.c