commit ac741ab71bb39e6977694ac0cc26678d8673cda4
author Jesse Barnes <jbarnes@virtuousgeek.org> Tue Apr 22 16:03:07 2008 +1000
committer Dave Airlie <airlied@linux.ie> Sat Apr 26 18:01:07 2008 +1000
tree f82e08399a0da5accba930444744b269479185dd
parent 2c14f28be2a3f2a2e9861b156d64fbe2bc7000c3

drm/vbl rework: rework how the drm deals with vblank.

Other Authors: Michel Dänzer <michel@tungstengraphics.com>
mga: Ian Romanick <idr@us.ibm.com>
via: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>

This re-works the DRM internals to provide a better interface for drivers
to expose vblank on multiple crtcs.

It also includes work done by Michel on making i915 triple buffering and pageflipping work properly.

Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/char/drm/i915_drv.c

diff --git a/drivers/char/drm/i915_drv.c b/drivers/char/drm/i915_drv.c
index b2b451d..bb8f1b2 100644
--- a/drivers/char/drm/i915_drv.c
+++ b/drivers/char/drm/i915_drv.c
@@ -533,8 +533,7 @@
 	 */
 	.driver_features =
 	    DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | /* DRIVER_USE_MTRR |*/
-	    DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL |
-	    DRIVER_IRQ_VBL2,
+	    DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED,
 	.load = i915_driver_load,
 	.unload = i915_driver_unload,
 	.lastclose = i915_driver_lastclose,
@@ -542,8 +541,9 @@
 	.suspend = i915_suspend,
 	.resume = i915_resume,
 	.device_is_agp = i915_driver_device_is_agp,
-	.vblank_wait = i915_driver_vblank_wait,
-	.vblank_wait2 = i915_driver_vblank_wait2,
+	.get_vblank_counter = i915_get_vblank_counter,
+	.enable_vblank = i915_enable_vblank,
+	.disable_vblank = i915_disable_vblank,
 	.irq_preinstall = i915_driver_irq_preinstall,
 	.irq_postinstall = i915_driver_irq_postinstall,
 	.irq_uninstall = i915_driver_irq_uninstall,