diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-11-03 10:30:12 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-11-09 09:19:36 +0100 |
| commit | a745fb1c26d3802caad532a4675f43a661f01fa6 (patch) | |
| tree | 36e4481347e09a47339830b6d40941f0528db0a4 /drivers/gpu/drm/drm_internal.h | |
| parent | 49a3f51dfeeecb52c5aa28c5cb9592fe5e39bf95 (diff) | |
drm/gem: Update internal GEM vmap/vunmap interfaces to use struct dma_buf_map
GEM's vmap and vunmap interfaces now wrap memory pointers in struct
dma_buf_map.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Tested-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20201103093015.1063-8-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/drm_internal.h')
| -rw-r--r-- | drivers/gpu/drm/drm_internal.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_internal.h b/drivers/gpu/drm/drm_internal.h index 2bdac3557765..81d386b5b92a 100644 --- a/drivers/gpu/drm/drm_internal.h +++ b/drivers/gpu/drm/drm_internal.h @@ -33,6 +33,7 @@ struct dentry; struct dma_buf; +struct dma_buf_map; struct drm_connector; struct drm_crtc; struct drm_framebuffer; @@ -187,8 +188,8 @@ void drm_gem_print_info(struct drm_printer *p, unsigned int indent, int drm_gem_pin(struct drm_gem_object *obj); void drm_gem_unpin(struct drm_gem_object *obj); -void *drm_gem_vmap(struct drm_gem_object *obj); -void drm_gem_vunmap(struct drm_gem_object *obj, void *vaddr); +int drm_gem_vmap(struct drm_gem_object *obj, struct dma_buf_map *map); +void drm_gem_vunmap(struct drm_gem_object *obj, struct dma_buf_map *map); /* drm_debugfs.c drm_debugfs_crc.c */ #if defined(CONFIG_DEBUG_FS) |