.\" This manpage has been automatically generated by docbook2man 
.\" from a DocBook document.  This tool can be found at:
.\" <http://shell.ipoline.com/~elmert/comp/docbook2X/> 
.\" Please send any bug reports, improvements, comments, patches, 
.\" etc. to Steve Cheng <steve@ggi-project.org>.
.TH "S1D13XXXFB_BLANK" "9" "09 October 2005" "" ""

.SH NAME
s1d13xxxfb_blank \- blanks the display.
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int s1d13xxxfb_blank  (int \fIblank_mode\fB, struct fb_info * \fIinfo\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIblank_mode\fB\fR
the blank mode we want.
.TP
\fB\fIinfo\fB\fR
frame buffer structure that represents a single frame buffer
.SH "DESCRIPTION"
.PP
Blank the screen if blank_mode != 0, else unblank. Return 0 if
blanking succeeded, != 0 if un-/blanking failed due to e.g. a
video mode which doesn't support it. Implements VESA suspend
and powerdown modes on hardware that supports disabling hsync/vsync:
blank_mode == 2: suspend vsync
blank_mode == 3: suspend hsync
blank_mode == 4: powerdown
.PP
Returns negative errno on error, or zero on success.