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| author | Łukasz Majewski <l.majewski@samsung.com> | 2013-01-08 03:48:40 +0000 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2013-01-09 10:26:53 +0900 |
| commit | c6d647e3094b4123c9c6e27765221762753f00be (patch) | |
| tree | 52eede56e38186fa756a97a11457a9b78aa5f01e | |
| parent | 9a0c4f9b870da77b1768470bc37d12251e0a438e (diff) | |
| download | u-boot-imx-c6d647e3094b4123c9c6e27765221762753f00be.zip u-boot-imx-c6d647e3094b4123c9c6e27765221762753f00be.tar.gz u-boot-imx-c6d647e3094b4123c9c6e27765221762753f00be.tar.bz2 | |
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 <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| -rw-r--r-- | drivers/video/exynos_fb.c | 3 |
1 files changed, 3 insertions, 0 deletions
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) |