From c6d647e3094b4123c9c6e27765221762753f00be Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C5=81ukasz=20Majewski?= Date: Tue, 8 Jan 2013 03:48:40 +0000 Subject: [PATCH] video:cache:fix: Enable dcache flush at LCD subsystem for Exynos based boards lcd_set_flush_dcache(1) function is called from exynos_fb.c configuration file to enable lcd_sync function. Signed-off-by: Lukasz Majewski Signed-off-by: Kyungmin Park Tested-by: Lukasz Majewski Signed-off-by: Minkyu Kang --- drivers/video/exynos_fb.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/video/exynos_fb.c b/drivers/video/exynos_fb.c index d9a3f9a..aac74a3 100644 --- a/drivers/video/exynos_fb.c +++ b/drivers/video/exynos_fb.c @@ -63,6 +63,9 @@ static void exynos_lcd_init_mem(void *lcdbase, vidinfo_t *vid) static void exynos_lcd_init(vidinfo_t *vid) { exynos_fimd_lcd_init(vid); + + /* Enable flushing after LCD writes if requested */ + lcd_set_flush_dcache(1); } static void draw_logo(void)