From 9c591c52c7a9a75fc1f5822ed2f5e7e82ab396a5 Mon Sep 17 00:00:00 2001 From: Michel Dänzer Date: Mon, 16 Mar 2009 11:33:14 +0100 Subject: radeon: Take the hardware lock for swaps and flips. Otherwise they fail with AIGLX at least. --- src/mesa/drivers/dri/radeon/radeon_common.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/mesa/drivers/dri') diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c b/src/mesa/drivers/dri/radeon/radeon_common.c index 99270c947f..5ee8627bba 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common.c +++ b/src/mesa/drivers/dri/radeon/radeon_common.c @@ -420,6 +420,7 @@ void radeonCopyBuffer( __DRIdrawablePrivate *dPriv, fprintf( stderr, "\n%s( %p )\n\n", __FUNCTION__, (void *) rmesa->glCtx ); } + LOCK_HARDWARE( rmesa ); nbox = dPriv->numClipRects; /* must be in locked region */ for ( i = 0 ; i < nbox ; ) { @@ -509,6 +510,8 @@ static GLboolean radeonPageFlip( __DRIdrawablePrivate *dPriv ) psp = dPriv->driScreenPriv; + LOCK_HARDWARE( radeon ); + if ( RADEON_DEBUG & DEBUG_IOCTL ) { fprintf(stderr, "%s: pfCurrentPage: %d %d\n", __FUNCTION__, radeon->sarea->pfCurrentPage, radeon->sarea->pfState); -- cgit v1.2.3