Scroll to navigation

DRM_FB_HELPER_FILL_F(9) DRM Core DRM_FB_HELPER_FILL_F(9)

NAME

drm_fb_helper_fill_fix - initializes fixed fbdev information

SYNOPSIS

void drm_fb_helper_fill_fix(struct fb_info * info, uint32_t pitch, uint32_t depth);

ARGUMENTS

info
fbdev registered by the helper
pitch
desired pitch
depth
desired depth

DESCRIPTION

Helper to fill in the fixed fbdev information useful for a non-accelerated fbdev emulations. Drivers which support acceleration methods which impose additional constraints need to set up their own limits.
Drivers should call this (or their equivalent setup code) from their ->fb_probe callback.

AUTHORS

Jesse Barnes <jesse.barnes@intel.com>
 
Intel Corporation,
Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 
Ideas on board SPRL,
Driver internals
Daniel Vetter <daniel.vetter@ffwll.ch>
 
Intel Corporation,
Contributions all over the place

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16