kernel-fxtec-pro1x/drivers/gpu/drm/i915
Jesse Barnes 0a3e67a4ca drm: Rework vblank-wait handling to allow interrupt reduction.
Previously, drivers supporting vblank interrupt waits would run the interrupt
all the time, or all the time that any 3d client was running, preventing the
CPU from sleeping for long when the system was otherwise idle.  Now, interrupts
are disabled any time that no client is waiting on a vblank event. The new
method uses vblank counters on the chipsets when the interrupts are turned
off, rather than counting interrupts, so that we can continue to present
accurate vblank numbers.

Co-author: Michel Dänzer <michel@tungstengraphics.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-10-18 07:10:11 +10:00
..
i915_dma.c drm: Rework vblank-wait handling to allow interrupt reduction. 2008-10-18 07:10:11 +10:00
i915_drv.c drm: Rework vblank-wait handling to allow interrupt reduction. 2008-10-18 07:10:11 +10:00
i915_drv.h drm: Rework vblank-wait handling to allow interrupt reduction. 2008-10-18 07:10:11 +10:00
i915_ioc32.c drm: reorganise drm tree to be more future proof. 2008-07-14 10:45:01 +10:00
i915_irq.c drm: Rework vblank-wait handling to allow interrupt reduction. 2008-10-18 07:10:11 +10:00
i915_mem.c drm: reorganise drm tree to be more future proof. 2008-07-14 10:45:01 +10:00
i915_opregion.c Add Intel ACPI IGD OpRegion support 2008-10-18 07:10:10 +10:00
i915_reg.h Add Intel ACPI IGD OpRegion support 2008-10-18 07:10:10 +10:00
i915_suspend.c new chip name is GM45 2008-10-18 07:10:11 +10:00
Makefile separate i915 suspend/resume functions into their own file 2008-10-18 07:10:11 +10:00