From 001ca74f185f32bd8383146f9ffedd2de9b882ed Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben-linux@fluff.org>
Date: Mon, 26 Jul 2010 10:56:40 +0100
Subject: [PATCH] ARM: SMDK6410: Make virtual screen twice depth of real
For situations where double buffering is needed (such as the
current Android) make the screen virtual y size twice the
LCD size so that there is space for a second screen that
can be switched to.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---
arch/arm/mach-s3c64xx/mach-smdk6410.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index d9a03555f88bd..ed9296f678aee 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -153,6 +153,8 @@ static struct s3c_fb_pd_win smdk6410_fb_win0 = {
},
.max_bpp = 32,
.default_bpp = 16,
+ .virtual_y = 480 * 2,
+ .virtual_x = 800,
};
/* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */
--
2.30.2