From: zsq <zsq@rock-chips.com>
Date: Mon, 20 Oct 2014 00:26:32 +0000 (+0800)
Subject: fix rga2 dst yuv offset addr generate error
X-Git-Tag: firefly_0821_release~4564
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e1f05bb15bd0c7b7467d3bc153d253d265c23504;p=firefly-linux-kernel-4.4.55.git

fix rga2 dst yuv offset addr generate error
---

diff --git a/drivers/video/rockchip/rga2/rga2_reg_info.c b/drivers/video/rockchip/rga2/rga2_reg_info.c
index 82c34e9c1c23..01bdfcc1c0de 100644
--- a/drivers/video/rockchip/rga2/rga2_reg_info.c
+++ b/drivers/video/rockchip/rga2/rga2_reg_info.c
@@ -434,8 +434,8 @@ RGA2_set_reg_dst_info(u8 *base, struct rga2_req *msg)
     s_y_rd_addr = s_y_ld_addr + (msg->dst.act_w - 1) * spw;
 
     yrgb_addr = (RK_U32)msg->dst.yrgb_addr + (msg->dst.y_offset * d_stride) + (msg->dst.x_offset * dpw);
-    u_addr = (RK_U32)msg->dst.uv_addr + msg->dst.y_offset * d_uv_stride + msg->dst.x_offset / x_div;
-    v_addr = (RK_U32)msg->dst.v_addr + msg->dst.y_offset * d_uv_stride + msg->dst.x_offset / x_div;
+    u_addr = (RK_U32)msg->dst.uv_addr + (msg->dst.y_offset / y_div) * d_uv_stride + msg->dst.x_offset / x_div;
+    v_addr = (RK_U32)msg->dst.v_addr + (msg->dst.y_offset / y_div) * d_uv_stride + msg->dst.x_offset / x_div;
 
     y_lt_addr = yrgb_addr;
     u_lt_addr = u_addr;