xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm: Move dma functions into drm_legacy.h

Browse Source 
Also drop the unneeded EXPORT_SYMBOL and sprinkle drm_legacy_ prefixes
where missing.

v2: Drop the confusing _core_ and drop extern, both suggested by
David.

Cc: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
2014-09-11 07:41:51 +02:00
parent edbaae5a5c
commit a266162aef
5 changed files with 14 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/drm_legacy.h
View File

@@ -92,4 +92,12 @@ int drm_legacy_lock(struct drm_device *d, void *v, struct drm_file *f);
int drm_legacy_unlock(struct drm_device *d, void *v, struct drm_file *f);
int drm_legacy_lock_free(struct drm_lock_data *lock, unsigned int ctx);
/* DMA support */
int drm_legacy_dma_setup(struct drm_device *dev);
void drm_legacy_dma_takedown(struct drm_device *dev);
void drm_legacy_free_buffer(struct drm_device *dev,
struct drm_buf * buf);
void drm_legacy_reclaim_buffers(struct drm_device *dev,
struct drm_file *filp);
#endif /* __DRM_LEGACY_H__ */