other versions
- jessie 3.16.56-1+deb8u1
DRM_HELPER_DISABLE_U(9) | DRM Core | DRM_HELPER_DISABLE_U(9) |
NAME¶
drm_helper_disable_unused_functions - disable unused objectsSYNOPSIS¶
void
drm_helper_disable_unused_functions(struct drm_device * dev);
ARGUMENTS¶
devDRM device
DESCRIPTION¶
This function walks through the entire mode setting configuration of dev. It will remove any crtc links of unused encoders and encoder links of disconnected connectors. Then it will disable all unused encoders and crtcs either by calling their disable callback if available or by calling their dpms callback with DRM_MODE_DPMS_OFF.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 |