other versions
- jessie 3.16.56-1+deb8u1
DRM_FRAMEBUFFER_REMO(9) | DRM Core | DRM_FRAMEBUFFER_REMO(9) |
NAME¶
drm_framebuffer_remove - remove and unreference a framebuffer objectSYNOPSIS¶
void
drm_framebuffer_remove(struct drm_framebuffer * fb);
ARGUMENTS¶
fbframebuffer to remove
DESCRIPTION¶
Scans all the CRTCs and planes in dev's mode_config. If they're using fb, removes it, setting it to NULL. Then drops the reference to the passed-in framebuffer. Might take the modeset locks. Note that this function optimizes the cleanup away if the caller holds the last reference to the framebuffer. It is also guaranteed to not take the modeset locks in this case.AUTHORS¶
Jesse Barnes <jesse.barnes@intel.com>Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Driver internals
Daniel Vetter <daniel.vetter@ffwll.ch>
Contributions all over the place
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |