[PATCH] vt8623fb: beter resume from STR

[PATCH] vt8623fb: beter resume from STR

[Ondrej Zajicek]

After resume from STR, image is shifted by 8 pixels to the left.
This patch fixes it.

Patch is against 2.6.24.2

Signed-off-by: Ondrej Zajicek <santiago@crfreenet.org>

diff -uprN -X linux-2.6.24.2.old/Documentation/dontdiff linux-2.6.24.2.old/drivers/video/vt8623fb.c linux-2.6.24.2.new/drivers/video/vt8623fb.c
--- linux-2.6.24.2.old/drivers/video/vt8623fb.c	2008-02-11 06:51:11.000000000 +0100
+++ linux-2.6.24.2.new/drivers/video/vt8623fb.c	2008-02-11 11:08:51.000000000 +0100
@@ -434,6 +434,10 @@ static int vt8623fb_set_par(struct fb_in
 	svga_wcrt_multi(vt8623_offset_regs, offset_value);
 	svga_wseq_multi(vt8623_fetch_count_regs, fetch_value);
 
+	/* Clear H/V Skew */
+	svga_wcrt_mask(0x03, 0x00, 0x60);
+	svga_wcrt_mask(0x05, 0x00, 0x60);
+
 	if (info->var.vmode & FB_VMODE_DOUBLE)
 		svga_wcrt_mask(0x09, 0x80, 0x80);
 	else


-- 
Elen sila lumenn' omentielvo

Ondrej 'SanTiago' Zajicek (email: santiago@crfreenet.org, jabber: santiago@njs.netlab.cz)
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
"To err is human -- to blame it on a computer is even more so."

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