HGAFB_PAN_DISPLAY

Section: ()
Updated: 06 October 2005
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NAME

hgafb_pan_display - pan or wrap the display

SYNOPSIS

"SYNOPSIS"

int hgafb_pan_display (struct fb_var_screeninfo * var, struct fb_info * info);

ARGUMENTS

var: contains new xoffset, yoffset and vmode values
info: pointer to fb_info object containing info for current hga board

DESCRIPTION

This function looks only at xoffset, yoffset and the FB_VMODE_YWRAP flag in var. If input parameters are correct it calls hga_pan to program the hardware. info->var is updated to the new values. A zero is returned on success and -EINVAL for failure.

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Time: 04:40:47 GMT, October 06, 2005