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yaml --- r: 344633 b: refs/heads/master c: 5d50108 h: refs/heads/master i: 344631: 777e5e2 v: v3
git-mirror · Nov 12, 2012 · 279d384 · 279d384
1 parent f41aa33
commit 279d384
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Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 76eed4bcb6f90e77764ec024411d6b409ce7c8a1
+refs/heads/master: 5d501085d4a949c1d60e289d5ed3df9e20acc494
diff --git a/trunk/drivers/video/omap2/dss/dispc.c b/trunk/drivers/video/omap2/dss/dispc.c
@@ -2264,14 +2264,16 @@ static int dispc_ovl_calc_scaling_44xx(enum omap_plane plane,
 	u16 in_height = DIV_ROUND_UP(height, *decim_y);
 	const int maxsinglelinewidth =
 				dss_feat_get_param_max(FEAT_PARAM_LINEWIDTH);
-	unsigned long pclk = dispc_plane_pclk_rate(plane);
 	const int maxdownscale = dss_feat_get_param_max(FEAT_PARAM_DOWNSCALE);
 
-	if (mem_to_mem)
-		in_width_max = DIV_ROUND_UP(out_width, maxdownscale);
-	else
+	if (mem_to_mem) {
+		in_width_max = out_width * maxdownscale;
+	} else {
+		unsigned long pclk = dispc_plane_pclk_rate(plane);
+
 		in_width_max = dispc_core_clk_rate() /
 					DIV_ROUND_UP(pclk, out_width);
+	}
 
 	*decim_x = DIV_ROUND_UP(width, in_width_max);