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drm: move drm vblank initialization/cleanup to driver load/unload

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drm vblank initialization keeps track of the changes in driver-supplied
frame counts across vt switch and mode setting, but only if you let it by
not tearing down the drm vblank structure.

Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Keith Packard
2008-11-18 09:30:25 -08:00
committed by Dave Airlie
parent 6133047aa6
commit 52440211dc
15 changed files with 45 additions and 21 deletions
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2
drivers/gpu/drm/r128/r128_irq.c
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@@ -102,7 +102,7 @@ void r128_driver_irq_preinstall(struct drm_device * dev)
int r128_driver_irq_postinstall(struct drm_device *dev)
{
return drm_vblank_init(dev, 1);
return 0;
}
void r128_driver_irq_uninstall(struct drm_device * dev)