diff options
Diffstat (limited to 'linux/radeon_cp.c')
| -rw-r--r-- | linux/radeon_cp.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/linux/radeon_cp.c b/linux/radeon_cp.c index cea8c327..ed8b1bbc 100644 --- a/linux/radeon_cp.c +++ b/linux/radeon_cp.c @@ -601,7 +601,7 @@ static void radeon_cp_init_ring_buffer( drm_device_t *dev ) static int radeon_do_init_cp( drm_device_t *dev, drm_radeon_init_t *init ) { drm_radeon_private_t *dev_priv; - int i; + struct list_head *list; dev_priv = DRM(alloc)( sizeof(drm_radeon_private_t), DRM_MEM_DRIVER ); if ( dev_priv == NULL ) @@ -710,15 +710,15 @@ static int radeon_do_init_cp( drm_device_t *dev, drm_radeon_init_t *init ) RADEON_ROUND_MODE_TRUNC | RADEON_ROUND_PREC_8TH_PIX); - /* FIXME: We want multiple shared areas, including one shared - * only by the X Server and kernel module. - */ - for ( i = 0 ; i < dev->map_count ; i++ ) { - if ( dev->maplist[i]->type == _DRM_SHM ) { - dev_priv->sarea = dev->maplist[i]; - break; - } - } + list_for_each(list, &dev->maplist->head) { + drm_map_list_t *r_list = (drm_map_list_t *)list; + if( r_list->map && + r_list->map->type == _DRM_SHM && + r_list->map->flags & _DRM_CONTAINS_LOCK ) { + dev_priv->sarea = r_list->map; + break; + } + } DRM_FIND_MAP( dev_priv->fb, init->fb_offset ); DRM_FIND_MAP( dev_priv->mmio, init->mmio_offset ); |