From: Huang Jiachai <hjc@rock-chips.com>
Date: Thu, 1 Dec 2016 06:35:43 +0000 (+0800)
Subject: video: rockchip: fb: update mirror for vr
X-Git-Tag: firefly_0821_release~1179
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3758e9ae0777ebd898e3ce97127a6e18ffe7db63;p=firefly-linux-kernel-4.4.55.git

video: rockchip: fb: update mirror for vr

Change-Id: Ibdd0e60991490115428ed04027cbaef717951d3b
Signed-off-by: Huang Jiachai <hjc@rock-chips.com>
---

diff --git a/drivers/video/rockchip/rk_fb.c b/drivers/video/rockchip/rk_fb.c
index e61fb7fedb1b..25563a453128 100644
--- a/drivers/video/rockchip/rk_fb.c
+++ b/drivers/video/rockchip/rk_fb.c
@@ -3719,8 +3719,10 @@ int rk_fb_switch_screen(struct rk_screen *screen, int enable, int lcdc_id)
 		memcpy(dev_drv->cur_screen, screen, sizeof(struct rk_screen));
 		dev_drv->cur_screen->xsize = dev_drv->cur_screen->mode.xres;
 		dev_drv->cur_screen->ysize = dev_drv->cur_screen->mode.yres;
-		dev_drv->cur_screen->x_mirror = dev_drv->rotate_mode & X_MIRROR;
-		dev_drv->cur_screen->y_mirror = dev_drv->rotate_mode & Y_MIRROR;
+		dev_drv->cur_screen->x_mirror =
+					!!(dev_drv->rotate_mode & X_MIRROR);
+		dev_drv->cur_screen->y_mirror =
+					!!(dev_drv->rotate_mode & Y_MIRROR);
 	}
 
 	if (!dev_drv->uboot_logo || load_screen ||
diff --git a/drivers/video/rockchip/rkfb_sysfs.c b/drivers/video/rockchip/rkfb_sysfs.c
index b5ad8520512e..de8acc5d2df3 100644
--- a/drivers/video/rockchip/rkfb_sysfs.c
+++ b/drivers/video/rockchip/rkfb_sysfs.c
@@ -126,6 +126,7 @@ static ssize_t set_screen_info(struct device *dev,
 	ymirror = !!(rotate & Y_MIRROR);
 	dev_drv->cur_screen->x_mirror = xmirror;
 	dev_drv->cur_screen->y_mirror = ymirror;
+	dev_drv->rotate_mode = rotate;
 	mutex_lock(&dev_drv->output_lock);
 	mutex_lock(&dev_drv->win_config);
 	if (dev_drv->ops->extern_func)