diff options
| author | Archit Taneja <architt@codeaurora.org> | 2015-07-22 14:57:57 +0530 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-08-06 14:12:54 +0200 |
| commit | 47074ab7951c1fcfc3ff637eb8401c3a71272057 (patch) | |
| tree | 55bc4a3db5d5d0ba821e3b838771afd257bf967e /include/drm | |
| parent | b8017d6c33be9862505a9154e302c4b00cbfca43 (diff) | |
drm/fb_helper: Create a wrapper for unlink_framebuffer
Some drm drivers call unlink_framebuffer. Create a drm_fb_helper function
that wraps around these calls.
This is part of an effort to prevent drm drivers from calling fbdev
functions directly, in order to make fbdev emulation a top level drm
option.
v2:
- Added kerneldocs
- Added a check for non-NULL fb_helper before proceeding. This will
make the helpers work when we have a module param for fbdev emulation
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_fb_helper.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index 2ee4ec53efc1..4c908370a61e 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -145,6 +145,8 @@ void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helpe void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch, uint32_t depth); +void drm_fb_helper_unlink_fbi(struct drm_fb_helper *fb_helper); + int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info); int drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper); |