From: ddl <ddl@rockchip.com>
Date: Fri, 29 Jul 2011 10:08:09 +0000 (+0800)
Subject: fb: fix fb rotate bug
X-Git-Tag: firefly_0821_release~10051
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5c0042a06bd6bbc4392fd28d787173f9d22bcbb1;p=firefly-linux-kernel-4.4.55.git

fb: fix fb rotate bug
---

diff --git a/drivers/video/rk29_fb.c b/drivers/video/rk29_fb.c
old mode 100644
new mode 100755
index 3e1a90cc0525..3c20aa3d2987
--- a/drivers/video/rk29_fb.c
+++ b/drivers/video/rk29_fb.c
@@ -1019,7 +1019,7 @@ static int win0_set_par(struct fb_info *info)
 
 	CHK_SUSPEND(inf);
 
-    if(((var->rotate == 270)||(var->rotate == 90)) && (inf->video_mode))
+    if(((var->rotate == 270)||(var->rotate == 90) || (var->rotate == 180)) && (inf->video_mode))
     {
       #ifdef CONFIG_FB_ROTATE_VIDEO  
     //    if(xact > screen->x_res)
@@ -2154,8 +2154,8 @@ static int fb1_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
                 ipp_req.dst0.CbrMst = inf->fb0->fix.mmio_start + screen->x_res*screen->y_res*(2*dstoffset+1);
              //   if(var->xres > screen->x_res)
              //   {
-                    ipp_req.dst0.w = var->xres;
-                    ipp_req.dst0.h = var->yres;
+                    ipp_req.dst0.w = screen->x_res;
+                    ipp_req.dst0.h = screen->y_res;
               //  }   else  {
               //      ipp_req.dst0.w = var->yres;
              //       ipp_req.dst0.h = var->xres;