Add support for secondary vertical blank interrupt to i915 driver.
authorMichel Dänzer <michel@tungstengraphics.com>
Fri, 11 Aug 2006 16:06:46 +0000 (18:06 +0200)
committerMichel Dänzer <michel@tungstengraphics.com>
Fri, 29 Sep 2006 10:55:08 +0000 (12:55 +0200)
commit596d7e998403f565a796c431dbbcaf9e0c49908b
tree691041e8b02b395b7c794375424eb46abb12f7f2
parent2735f9e2908b786586d18f6384371b991bdce430
Add support for secondary vertical blank interrupt to i915 driver.

When the vertical blank interrupt is enabled for both pipes, pipe A is
considered primary and pipe B secondary. When it's only enabled for one pipe,
it's always considered primary for backwards compatibility.
(cherry picked from 0c7d7f43610f705e8536a949cf2407efaa5ec217 commit)
linux-core/i915_drv.c
shared-core/i915_drv.h
shared-core/i915_irq.c