- Implement drm_initmap, and extend it with the resource number to help

    FreeBSD. Add drm_get_resource_{start|len} so linux-specific stuff
    doesn't need to be in shared code.
- Fix mach64 build by using __DECONST to work around passing a const
    pointer to useracc, which is unfortunately not marked const.
- Get rid of a lot of maplist code by not having dev->maplist be a pointer,
    and by sticking the link entries directly in drm_local_map_t rather
    than having a separate structure for the linked list.
- Factor out map uninit and removal into its own routine, rather than
    duplicating in both drm_takedown() and drm_rmmap().
- Hook up more driver functions, and correct FreeBSD-specific bits of
    radeon_cp.c, making radeon work.
- Baby steps towards using bus_space as we should.

1 files changed, 1 insertions, 3 deletions

diff --git a/bsd-core/drm_context.c b/bsd-core/drm_context.c
index 714edccc..368bdfb4 100644
--- a/bsd-core/drm_context.c
+++ b/bsd-core/drm_context.c
@@ -165,14 +165,12 @@ int drm_setsareactx( DRM_IOCTL_ARGS )
 	DRM_DEVICE;
 	drm_ctx_priv_map_t request;
 	drm_local_map_t *map = NULL;
-	drm_map_list_entry_t *list;
 
 	DRM_COPY_FROM_USER_IOCTL( request, (drm_ctx_priv_map_t *)data,
 			   sizeof(request) );
 
 	DRM_LOCK();
-	TAILQ_FOREACH(list, dev->maplist, link) {
-		map=list->map;
+	TAILQ_FOREACH(map, &dev->maplist, link) {
 		if (map->handle == request.handle) {
 			if (dev->max_context < 0)
 				goto bad;