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authorDave Airlie <airlied@redhat.com>2009-03-19 14:46:52 +1000
committerDave Airlie <airlied@redhat.com>2009-03-19 14:46:52 +1000
commitc0c06803fee4d5cd04da03f1984ae99e411e1588 (patch)
treef8c9e8b81fda98f9fe9704c5ba6c8743a5e3d98e /src/mesa/drivers
parentaa85973f95b8ccce1964c9bbbfb1e411c4b31cbd (diff)
radeon: fix up locking like the intel driver for pageflip/swaps
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/dri/radeon/radeon_common.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c b/src/mesa/drivers/dri/radeon/radeon_common.c
index 1a5d0467d4..5c34ca89fa 100644
--- a/src/mesa/drivers/dri/radeon/radeon_common.c
+++ b/src/mesa/drivers/dri/radeon/radeon_common.c
@@ -414,6 +414,8 @@ void radeonCopyBuffer( __DRIdrawablePrivate *dPriv,
rmesa = (radeonContextPtr) dPriv->driContextPriv->driverPrivate;
+ LOCK_HARDWARE(rmesa);
+
rfb = dPriv->driverPrivate;
if ( RADEON_DEBUG & DEBUG_IOCTL ) {
@@ -486,8 +488,7 @@ static int radeonScheduleSwap(__DRIdrawablePrivate *dPriv, GLboolean *missed_tar
UNLOCK_HARDWARE(rmesa);
driWaitForVBlank(dPriv, missed_target);
- LOCK_HARDWARE(rmesa);
-
+
return 0;
}
@@ -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);
@@ -520,7 +523,7 @@ static GLboolean radeonPageFlip( __DRIdrawablePrivate *dPriv )
ret = drmCommandNone( radeon->dri.fd, DRM_RADEON_FLIP );
- UNLOCK_HARDWARE( radeon );
+ UNLOCK_HARDWARE(radeon);
if ( ret ) {
fprintf( stderr, "DRM_RADEON_FLIP: return = %d\n", ret );
@@ -602,8 +605,6 @@ void radeonCopySubBuffer(__DRIdrawablePrivate * dPriv,
rect.x2 = rect.x1 + w;
rect.y2 = rect.y1 + h;
_mesa_notifySwapBuffers(ctx); /* flush pending rendering comands */
- LOCK_HARDWARE( (radeonContextPtr)
- dPriv->driContextPriv->driverPrivate );
radeonCopyBuffer(dPriv, &rect);
}
} else {