drm_fb_helper_fill_var9
Initalizes variable fbdev information
Usage
void drm_fb_helper_fill_var(struct fb_info * info, struct drm_fb_helper * fb_helper, uint32_t fb_width, uint32_t fb_height);
Arguments
info
fbdev instance to set up
fb_helper
fb helper instance to use as template
fb_width
desired fb width
fb_height
desired fb height
Overview
Sets up the variable fbdev metainformation from the given fb helper instance and the drm framebuffer allocated in fb_helper->fb.
Drivers should call this (or their equivalent setup code) from their ->fb_probe callback after having allocated the fbdev backing storage framebuffer.