'\" t
.\"     Title: drm_framebuffer_init
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: May 2018
.\"    Manual: DRM Core
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "DRM_FRAMEBUFFER_INIT" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "DRM Core"
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.SH "NAME"
drm_framebuffer_init \- initialize a framebuffer
.SH "SYNOPSIS"
.HP \w'int\ drm_framebuffer_init('u
.BI "int drm_framebuffer_init(struct\ drm_device\ *\ " "dev" ", struct\ drm_framebuffer\ *\ " "fb" ", const\ struct\ drm_framebuffer_funcs\ *\ " "funcs" ");"
.SH "ARGUMENTS"
.PP
\fIdev\fR
.RS 4
DRM device
.RE
.PP
\fIfb\fR
.RS 4
framebuffer to be initialized
.RE
.PP
\fIfuncs\fR
.RS 4
\&.\&.\&. with these functions
.RE
.SH "DESCRIPTION"
.PP
Allocates an ID for the framebuffer\*(Aqs parent mode object, sets its mode functions & device file and adds it to the master fd list\&.
.SH "IMPORTANT"
.PP
This functions publishes the fb and makes it available for concurrent access by other users\&. Which means by this point the fb _must_ be fully set up \- since all the fb attributes are invariant over its lifetime, no further locking but only correct reference counting is required\&.
.SH "RETURNS"
.PP
Zero on success, error code on failure\&.
.SH "AUTHORS"
.PP
\fBJesse Barnes\fR <\&jesse.barnes@intel.com\&>
.br
Intel Corporation, 
	    
	  
.RS 4
Initial version
.RE
.PP
\fBLaurent Pinchart\fR <\&laurent.pinchart@ideasonboard.com\&>
.br
Ideas on board SPRL, 
	    
	  
.RS 4
Driver internals
.RE
.PP
\fBDaniel Vetter\fR <\&daniel.vetter@ffwll.ch\&>
.br
Intel Corporation, 
	    
	  
.RS 4
Contributions all over the place
.RE
.SH "COPYRIGHT"
.br