From: zyc <zyc@rock-chips.com>
Date: Tue, 26 Jul 2011 08:01:08 +0000 (-0700)
Subject: fb:src_vir_w and dst_vir_w of ipp request  must be setted.
X-Git-Tag: firefly_0821_release~10088
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4c2b4f3d42728dec7506a6c805f35ec783feb095;p=firefly-linux-kernel-4.4.55.git

fb:src_vir_w and dst_vir_w of ipp request  must be setted.
---

diff --git a/drivers/video/rk29_fb.c b/drivers/video/rk29_fb.c
old mode 100755
new mode 100644
index ec359950cfb2..a2eb88e28c53
--- a/drivers/video/rk29_fb.c
+++ b/drivers/video/rk29_fb.c
@@ -1932,6 +1932,9 @@ static int fb1_set_par(struct fb_info *info)
 				ipp_req.src0.CbrMst = yuv_phy[1];
 				ipp_req.src0.w = var->xres;
 				ipp_req.src0.h = var->yres;
+				
+				ipp_req.src_vir_w= (var->xres + 15) & (~15);
+				ipp_req.dst_vir_w=screen->x_res;
 
 				ipp_req.dst0.fmt = 3;
 				ipp_req.dst0.YrgbMst = inf->fb0->fix.mmio_start + screen->x_res*screen->y_res*2*dstoffset;
@@ -1944,8 +1947,8 @@ static int fb1_set_par(struct fb_info *info)
 				//	  ipp_req.dst0.w = var->yres;
 				// 	  ipp_req.dst0.h = var->xres;
 				//   }
-				ipp_req.src_vir_w = ipp_req.src0.w;
-				ipp_req.dst_vir_w = ipp_req.dst0.w;
+				//ipp_req.src_vir_w = ipp_req.src0.w;
+				//ipp_req.dst_vir_w = ipp_req.dst0.w;
 				ipp_req.timeout = 100;
 				if(var->rotate == 90)
 					ipp_req.flag = IPP_ROT_90;
@@ -2127,8 +2130,10 @@ static int fb1_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
                 ipp_req.src0.fmt = 3;
                 ipp_req.src0.YrgbMst = yuv_phy[0];
                 ipp_req.src0.CbrMst = yuv_phy[1];
-                ipp_req.src0.w = var->xres;
-                ipp_req.src0.h = var->yres;
+          	  ipp_req.src0.w = var->xres ;
+                ipp_req.src0.h = var->yres ;
+  		 ipp_req.src_vir_w= (var->xres + 15) & (~15);
+		 ipp_req.dst_vir_w=screen->x_res;
 
                 ipp_req.dst0.fmt = 3;
                 ipp_req.dst0.YrgbMst = inf->fb0->fix.mmio_start + screen->x_res*screen->y_res*2*dstoffset;
@@ -2141,8 +2146,8 @@ static int fb1_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
               //      ipp_req.dst0.w = var->yres;
              //       ipp_req.dst0.h = var->xres;
              //   }
-                ipp_req.src_vir_w = ipp_req.src0.w;
-                ipp_req.dst_vir_w = ipp_req.dst0.w;
+               // ipp_req.src_vir_w = ipp_req.src0.w;
+               // ipp_req.dst_vir_w = ipp_req.dst0.w;
                 ipp_req.timeout = 100;
                 if(var->rotate == 90)
                     ipp_req.flag = IPP_ROT_90;