---

yaml --- r: 371382 b: refs/heads/master c: c35eeb2 h: refs/heads/master v: v3
git-mirror · Apr 10, 2013 · f01db2b · f01db2b
1 parent 299ce3d
commit f01db2b
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Showing 2 changed files with 13 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3729a70b5837a60d736e8e5edb116b8eecd1bedb
+refs/heads/master: c35eeb2e80a4dd3aa1a4ceac8f74f4c4e61f6463
diff --git a/trunk/drivers/video/omap2/dss/dispc.c b/trunk/drivers/video/omap2/dss/dispc.c
@@ -1586,6 +1586,7 @@ static void dispc_ovl_set_scaling(enum omap_plane plane,
 }
 
 static void dispc_ovl_set_rotation_attrs(enum omap_plane plane, u8 rotation,
+		enum omap_dss_rotation_type rotation_type,
 		bool mirroring, enum omap_color_mode color_mode)
 {
 	bool row_repeat = false;
@@ -1636,6 +1637,15 @@ static void dispc_ovl_set_rotation_attrs(enum omap_plane plane, u8 rotation,
 	if (dss_has_feature(FEAT_ROWREPEATENABLE))
 		REG_FLD_MOD(DISPC_OVL_ATTRIBUTES(plane),
 			row_repeat ? 1 : 0, 18, 18);
+
+	if (color_mode == OMAP_DSS_COLOR_NV12) {
+		bool doublestride = (rotation_type == OMAP_DSS_ROT_TILER) &&
+					(rotation == OMAP_DSS_ROT_0 ||
+					rotation == OMAP_DSS_ROT_180);
+		/* DOUBLESTRIDE */
+		REG_FLD_MOD(DISPC_OVL_ATTRIBUTES(plane), doublestride, 22, 22);
+	}
+
 }
 
 static int color_mode_to_bpp(enum omap_color_mode color_mode)
@@ -2514,7 +2524,8 @@ static int dispc_ovl_setup_common(enum omap_plane plane,
 		dispc_ovl_set_vid_color_conv(plane, cconv);
 	}
 
-	dispc_ovl_set_rotation_attrs(plane, rotation, mirror, color_mode);
+	dispc_ovl_set_rotation_attrs(plane, rotation, rotation_type, mirror,
+			color_mode);
 
 	dispc_ovl_set_zorder(plane, caps, zorder);
 	dispc_ovl_set_pre_mult_alpha(plane, caps, pre_mult_alpha);