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Commit 811a2013 authored by Michal Januszewski's avatar Michal Januszewski Committed by Linus Torvalds
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sisfb: fix color component length for pseudocolor modes 



sisfb incorrectly sets the length of the color fields to 6 bits
for PSEUDOCOLOR modes, even though 8 bits are always used per pixel.
Fix this by setting the length to 8.

Signed-off-by: default avatarMichal Januszewski <spock@gentoo.org>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Acked-by: default avatarKrzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0a453480

drivers/video/sis/sis_main.c

+1 −1
Original line number Diff line number Diff line
@@ -1129,7 +1129,7 @@ sisfb_bpp_to_var(struct sis_video_info *ivideo, struct fb_var_screeninfo *var) 
	switch(var->bits_per_pixel) {

	case 8:

		var->red.offset = var->green.offset = var->blue.offset = 0;

		var->red.length = var->green.length = var->blue.length = 6;

		var->red.length = var->green.length = var->blue.length = 8;

		break;

	case 16:

		var->red.offset = 11;