From 86c1fbd55c6abc72496a45b7cbf1940324983977 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Wed, 10 Sep 2014 12:43:56 +0200 Subject: drm: Move drm_memory.c map support declarations to And replace the drm_core_ prefix with drm_legacy_ since really, this isn't core stuff. Also drop drm_core_dropmap since it's unused. v2: Fix up i810.ko fully which somehow slipped through. Signed-off-by: Daniel Vetter --- include/drm/drm_legacy.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'include/drm/drm_legacy.h') diff --git a/include/drm/drm_legacy.h b/include/drm/drm_legacy.h index 98626317e48b..cc6e528069a8 100644 --- a/include/drm/drm_legacy.h +++ b/include/drm/drm_legacy.h @@ -58,4 +58,19 @@ void drm_legacy_idlelock_release(struct drm_lock_data *lock); /* drm_pci.c dma alloc wrappers */ void __drm_legacy_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah); +/* drm_memory.c */ +void drm_legacy_ioremap(struct drm_local_map *map, struct drm_device *dev); +void drm_legacy_ioremap_wc(struct drm_local_map *map, struct drm_device *dev); +void drm_legacy_ioremapfree(struct drm_local_map *map, struct drm_device *dev); + +static __inline__ struct drm_local_map *drm_legacy_findmap(struct drm_device *dev, + unsigned int token) +{ + struct drm_map_list *_entry; + list_for_each_entry(_entry, &dev->maplist, head) + if (_entry->user_token == token) + return _entry->map; + return NULL; +} + #endif /* __DRM_DRM_LEGACY_H__ */ -- cgit v1.2.3-59-g8ed1b