From: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Date: Tue, 18 Jan 2011 16:11:33 +0000 (+0300)
Subject: pxa2xx_lcd: restore updating of display
X-Git-Tag: v0.14.0-rc0~112
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b2bf03a90ca3024213e354d3e0a6bc0cc8fc31e8;p=thirdparty%2Fqemu.git

pxa2xx_lcd: restore updating of display

Recently PXA2xx lcd have stopped to be updated incrementally (picture
frozen). This patch fixes that by passing non min/max x/y, but rather
(correctly) x/y and w/h.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---

diff --git a/hw/pxa2xx_lcd.c b/hw/pxa2xx_lcd.c
index 1f2211a2f03..5b2b07e02cb 100644
--- a/hw/pxa2xx_lcd.c
+++ b/hw/pxa2xx_lcd.c
@@ -796,9 +796,9 @@ static void pxa2xx_update_display(void *opaque)
 
     if (miny >= 0) {
         if (s->orientation)
-            dpy_update(s->ds, miny, 0, maxy, s->xres);
+            dpy_update(s->ds, miny, 0, maxy - miny, s->xres);
         else
-            dpy_update(s->ds, 0, miny, s->xres, maxy);
+            dpy_update(s->ds, 0, miny, s->xres, maxy - miny);
     }
     pxa2xx_lcdc_int_update(s);