From: Krzysztof H. <krz...@po...> - 2009-04-01 17:57:34
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On Tue, 31 Mar 2009 00:05:24 +0200 Michal Januszewski <sp...@ge...> wrote: > vga16fb incorrectly sets the length of the color fields to 6 or 2 bits > for PSEUDOCOLOR modes, for which either 8 or 4 bits are used per pixel. > Fix this by setting the length to 8 or 4, respectively. > > Signed-off-by: Michal Januszewski <sp...@ge...> > --- > diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c > index 5b29389..50033b9 100644 > --- a/drivers/video/vga16fb.c > +++ b/drivers/video/vga16fb.c > @@ -506,7 +506,7 @@ static int vga16fb_check_var(struct fb_var_screeninfo *var, > var->red.offset = var->green.offset = var->blue.offset = > var->transp.offset = 0; > var->red.length = var->green.length = var->blue.length = > - (par->isVGA) ? 6 : 2; > + (par->isVGA) ? 8 : 4; > var->transp.length = 0; > var->activate = FB_ACTIVATE_NOW; > var->height = -1; > There is the second place to change in the vga16fb_probe(). Regards, Krzysztof ---------------------------------------------------------------------- Internetowe dowcipy na 1 kwietnia! Sprawdz! ;) http://link.interia.pl/f20f4 |