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Update sarea->pfCurrentPage on cleanup_pageflip

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This commit is contained in:
Keith Whitwell 2002-06-27 17:51:49 +00:00
parent 3dca77f21c
commit 89b1bc3ee4
1 changed files with 9 additions and 1 deletions
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10
linux/radeon_state.c
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@ -739,7 +739,10 @@ static void radeon_cp_dispatch_flip( drm_device_t *dev )
{
drm_radeon_private_t *dev_priv = dev->dev_private;
RING_LOCALS;
DRM_DEBUG( "%s: page=%d\n", __FUNCTION__, dev_priv->current_page );
DRM_DEBUG( "%s: page=%d pfCurrentPage=%d\n",
__FUNCTION__,
dev_priv->current_page,
dev_priv->sarea_priv->pfCurrentPage);
#if RADEON_PERFORMANCE_BOXES
/* Do some trivial performance monitoring...
@ -1247,10 +1250,14 @@ static int radeon_do_init_pageflip( drm_device_t *dev )
dev_priv->page_flipping = 1;
dev_priv->current_page = 0;
dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page;
return 0;
}
/* This manages to bop things back to normal when the pageflipping client
* exits... What does it do if there is more than one client?
*/
int radeon_do_cleanup_pageflip( drm_device_t *dev )
{
drm_radeon_private_t *dev_priv = dev->dev_private;
@ -1261,6 +1268,7 @@ int radeon_do_cleanup_pageflip( drm_device_t *dev )
dev_priv->page_flipping = 0;
dev_priv->current_page = 0;
dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page;
return 0;
}