drm_fb_helper_initial_config — setup a sane initial connector configuration
bool drm_fb_helper_initial_config ( | struct drm_fb_helper * fb_helper, |
int bpp_sel) ; |
fb_helper
fb_helper device struct
bpp_sel
bpp value to use for the framebuffer configuration
Called at init time by the driver to set up the fb_helper
initial
configuration, must take the mode config lock.
Scans the CRTCs and connectors and tries to put together an initial setup. At the moment, this is a cloned configuration across all heads with a new framebuffer object as the backing store.