diff options
Diffstat (limited to 'bsd-core/drm_context.c')
| -rw-r--r-- | bsd-core/drm_context.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/bsd-core/drm_context.c b/bsd-core/drm_context.c index 0274a8b79..c3a20f6e6 100644 --- a/bsd-core/drm_context.c +++ b/bsd-core/drm_context.c @@ -27,6 +27,7 @@ * Authors: * Rickard E. (Rik) Faith <faith@valinux.com> * Gareth Hughes <gareth@valinux.com> + * $FreeBSD: src/sys/dev/drm/drm_context.h,v 1.3 2003/03/09 02:08:28 anholt Exp $ */ #include "drmP.h" @@ -69,7 +70,7 @@ int DRM(ctxbitmap_next)( drm_device_t *dev ) if((bit+1) > dev->max_context) { dev->max_context = (bit+1); if(dev->context_sareas) { - drm_map_t **ctx_sareas; + drm_local_map_t **ctx_sareas; ctx_sareas = DRM(realloc)(dev->context_sareas, (dev->max_context - 1) * @@ -149,7 +150,7 @@ int DRM(getsareactx)( DRM_IOCTL_ARGS ) { DRM_DEVICE; drm_ctx_priv_map_t request; - drm_map_t *map; + drm_local_map_t *map; DRM_COPY_FROM_USER_IOCTL( request, (drm_ctx_priv_map_t *)data, sizeof(request) ); @@ -174,7 +175,7 @@ int DRM(setsareactx)( DRM_IOCTL_ARGS ) { DRM_DEVICE; drm_ctx_priv_map_t request; - drm_map_t *map = NULL; + drm_local_map_t *map = NULL; drm_map_list_entry_t *list; DRM_COPY_FROM_USER_IOCTL( request, (drm_ctx_priv_map_t *)data, @@ -183,24 +184,20 @@ int DRM(setsareactx)( DRM_IOCTL_ARGS ) DRM_LOCK; TAILQ_FOREACH(list, dev->maplist, link) { map=list->map; - if(map->handle == request.handle) - goto found; + if(map->handle == request.handle) { + if (dev->max_context < 0) + goto bad; + if (request.ctx_id >= (unsigned) dev->max_context) + goto bad; + dev->context_sareas[request.ctx_id] = map; + DRM_UNLOCK; + return 0; + } } bad: DRM_UNLOCK; return DRM_ERR(EINVAL); - -found: - map = list->map; - if (!map) goto bad; - if (dev->max_context < 0) - goto bad; - if (request.ctx_id >= (unsigned) dev->max_context) - goto bad; - dev->context_sareas[request.ctx_id] = map; - DRM_UNLOCK; - return 0; } /* ================================================================ |