X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fmga%2Fmga_dma.c;h=b49c5ff29585d3533b9b915b6c65cc5f9904c68f;hb=52440211dcdc52c0b757f8b34d122e11b12cdd50;hp=c1d12dbfa8d8dec82e47c7821561e06da9744417;hpb=6133047aa64d2fd5b3b79dff74f696ded45615b2;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/gpu/drm/mga/mga_dma.c b/drivers/gpu/drm/mga/mga_dma.c
index c1d12db..b49c5ff 100644
--- a/drivers/gpu/drm/mga/mga_dma.c
+++ b/drivers/gpu/drm/mga/mga_dma.c
@@ -396,6 +396,7 @@ int mga_freelist_put(struct drm_device * dev, struct drm_buf * buf)
 int mga_driver_load(struct drm_device * dev, unsigned long flags)
 {
 	drm_mga_private_t *dev_priv;
+	int ret;
 
 	dev_priv = drm_alloc(sizeof(drm_mga_private_t), DRM_MEM_DRIVER);
 	if (!dev_priv)
@@ -415,6 +416,13 @@ int mga_driver_load(struct drm_device * dev, unsigned long flags)
 	dev->types[7] = _DRM_STAT_PRIMARY;
 	dev->types[8] = _DRM_STAT_SECONDARY;
 
+	ret = drm_vblank_init(dev, 1);
+
+	if (ret) {
+		(void) mga_driver_unload(dev);
+		return ret;
+	}
+
 	return 0;
 }