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2024-01-04 1543e317f1da31b75942316931e8f491a8920811 
 kernel/drivers/gpu/drm/msm/disp/dpu1/msm_media_info.h
....@@ -813,18 +813,6 @@
813813 #define COLOR_FMT_P010_UBWC		COLOR_FMT_P010_UBWC
814814 #define COLOR_FMT_P010		COLOR_FMT_P010
815815 
816
-static inline unsigned int VENUS_EXTRADATA_SIZE(int width, int height)
817
-{
818
-	(void)height;
819
-	(void)width;
820
-
821
-	/*
822
-	 * In the future, calculate the size based on the w/h but just
823
-	 * hardcode it for now since 16K satisfies all current usecases.
824
-	 */
825
-	return 16 * 1024;
826
-}
827
-
828816 /*
829817  * Function arguments:
830818  * @color_fmt
....@@ -832,114 +820,99 @@
832820  * Progressive: width
833821  * Interlaced: width
834822  */
835
-static inline unsigned int VENUS_Y_STRIDE(int color_fmt, int width)
823
+static unsigned int VENUS_Y_STRIDE(int color_fmt, int width)
836824 {
837
-	unsigned int alignment, stride = 0;
825
+	unsigned int stride = 0;
838826 
839827 	if (!width)
840
-		goto invalid_input;
841
-
842
-	switch (color_fmt) {
843
-	case COLOR_FMT_NV21:
844
-	case COLOR_FMT_NV12:
845
-	case COLOR_FMT_NV12_MVTB:
846
-	case COLOR_FMT_NV12_UBWC:
847
-		alignment = 128;
848
-		stride = MSM_MEDIA_ALIGN(width, alignment);
849
-		break;
850
-	case COLOR_FMT_NV12_BPP10_UBWC:
851
-		alignment = 256;
852
-		stride = MSM_MEDIA_ALIGN(width, 192);
853
-		stride = MSM_MEDIA_ALIGN(stride * 4/3, alignment);
854
-		break;
855
-	case COLOR_FMT_P010_UBWC:
856
-		alignment = 256;
857
-		stride = MSM_MEDIA_ALIGN(width * 2, alignment);
858
-		break;
859
-	case COLOR_FMT_P010:
860
-		alignment = 128;
861
-		stride = MSM_MEDIA_ALIGN(width*2, alignment);
862
-		break;
863
-	default:
864
-		break;
865
-	}
866
-invalid_input:
867
-	return stride;
868
-}
869
-
870
-/*
871
- * Function arguments:
872
- * @color_fmt
873
- * @width
874
- * Progressive: width
875
- * Interlaced: width
876
- */
877
-static inline unsigned int VENUS_UV_STRIDE(int color_fmt, int width)
878
-{
879
-	unsigned int alignment, stride = 0;
880
-
881
-	if (!width)
882
-		goto invalid_input;
883
-
884
-	switch (color_fmt) {
885
-	case COLOR_FMT_NV21:
886
-	case COLOR_FMT_NV12:
887
-	case COLOR_FMT_NV12_MVTB:
888
-	case COLOR_FMT_NV12_UBWC:
889
-		alignment = 128;
890
-		stride = MSM_MEDIA_ALIGN(width, alignment);
891
-		break;
892
-	case COLOR_FMT_NV12_BPP10_UBWC:
893
-		alignment = 256;
894
-		stride = MSM_MEDIA_ALIGN(width, 192);
895
-		stride = MSM_MEDIA_ALIGN(stride * 4/3, alignment);
896
-		break;
897
-	case COLOR_FMT_P010_UBWC:
898
-		alignment = 256;
899
-		stride = MSM_MEDIA_ALIGN(width * 2, alignment);
900
-		break;
901
-	case COLOR_FMT_P010:
902
-		alignment = 128;
903
-		stride = MSM_MEDIA_ALIGN(width*2, alignment);
904
-		break;
905
-	default:
906
-		break;
907
-	}
908
-invalid_input:
909
-	return stride;
910
-}
911
-
912
-/*
913
- * Function arguments:
914
- * @color_fmt
915
- * @height
916
- * Progressive: height
917
- * Interlaced: (height+1)>>1
918
- */
919
-static inline unsigned int VENUS_Y_SCANLINES(int color_fmt, int height)
920
-{
921
-	unsigned int alignment, sclines = 0;
922
-
923
-	if (!height)
924
-		goto invalid_input;
925
-
926
-	switch (color_fmt) {
927
-	case COLOR_FMT_NV21:
928
-	case COLOR_FMT_NV12:
929
-	case COLOR_FMT_NV12_MVTB:
930
-	case COLOR_FMT_NV12_UBWC:
931
-	case COLOR_FMT_P010:
932
-		alignment = 32;
933
-		break;
934
-	case COLOR_FMT_NV12_BPP10_UBWC:
935
-	case COLOR_FMT_P010_UBWC:
936
-		alignment = 16;
937
-		break;
938
-	default:
939828 		return 0;
829
+
830
+	switch (color_fmt) {
831
+	case COLOR_FMT_NV21:
832
+	case COLOR_FMT_NV12:
833
+	case COLOR_FMT_NV12_MVTB:
834
+	case COLOR_FMT_NV12_UBWC:
835
+		stride = MSM_MEDIA_ALIGN(width, 128);
836
+		break;
837
+	case COLOR_FMT_NV12_BPP10_UBWC:
838
+		stride = MSM_MEDIA_ALIGN(width, 192);
839
+		stride = MSM_MEDIA_ALIGN(stride * 4 / 3, 256);
840
+		break;
841
+	case COLOR_FMT_P010_UBWC:
842
+		stride = MSM_MEDIA_ALIGN(width * 2, 256);
843
+		break;
844
+	case COLOR_FMT_P010:
845
+		stride = MSM_MEDIA_ALIGN(width * 2, 128);
846
+		break;
940847 	}
941
-	sclines = MSM_MEDIA_ALIGN(height, alignment);
942
-invalid_input:
848
+
849
+	return stride;
850
+}
851
+
852
+/*
853
+ * Function arguments:
854
+ * @color_fmt
855
+ * @width
856
+ * Progressive: width
857
+ * Interlaced: width
858
+ */
859
+static unsigned int VENUS_UV_STRIDE(int color_fmt, int width)
860
+{
861
+	unsigned int stride = 0;
862
+
863
+	if (!width)
864
+		return 0;
865
+
866
+	switch (color_fmt) {
867
+	case COLOR_FMT_NV21:
868
+	case COLOR_FMT_NV12:
869
+	case COLOR_FMT_NV12_MVTB:
870
+	case COLOR_FMT_NV12_UBWC:
871
+		stride = MSM_MEDIA_ALIGN(width, 128);
872
+		break;
873
+	case COLOR_FMT_NV12_BPP10_UBWC:
874
+		stride = MSM_MEDIA_ALIGN(width, 192);
875
+		stride = MSM_MEDIA_ALIGN(stride * 4 / 3, 256);
876
+		break;
877
+	case COLOR_FMT_P010_UBWC:
878
+		stride = MSM_MEDIA_ALIGN(width * 2, 256);
879
+		break;
880
+	case COLOR_FMT_P010:
881
+		stride = MSM_MEDIA_ALIGN(width * 2, 128);
882
+		break;
883
+	}
884
+
885
+	return stride;
886
+}
887
+
888
+/*
889
+ * Function arguments:
890
+ * @color_fmt
891
+ * @height
892
+ * Progressive: height
893
+ * Interlaced: (height+1)>>1
894
+ */
895
+static unsigned int VENUS_Y_SCANLINES(int color_fmt, int height)
896
+{
897
+	unsigned int sclines = 0;
898
+
899
+	if (!height)
900
+		return 0;
901
+
902
+	switch (color_fmt) {
903
+	case COLOR_FMT_NV21:
904
+	case COLOR_FMT_NV12:
905
+	case COLOR_FMT_NV12_MVTB:
906
+	case COLOR_FMT_NV12_UBWC:
907
+	case COLOR_FMT_P010:
908
+		sclines = MSM_MEDIA_ALIGN(height, 32);
909
+		break;
910
+	case COLOR_FMT_NV12_BPP10_UBWC:
911
+	case COLOR_FMT_P010_UBWC:
912
+		sclines = MSM_MEDIA_ALIGN(height, 16);
913
+		break;
914
+	}
915
+
943916 	return sclines;
944917 }
945918 
....@@ -950,12 +923,12 @@
950923  * Progressive: height
951924  * Interlaced: (height+1)>>1
952925  */
953
-static inline unsigned int VENUS_UV_SCANLINES(int color_fmt, int height)
926
+static unsigned int VENUS_UV_SCANLINES(int color_fmt, int height)
954927 {
955
-	unsigned int alignment, sclines = 0;
928
+	unsigned int sclines = 0;
956929 
957930 	if (!height)
958
-		goto invalid_input;
931
+		return 0;
959932 
960933 	switch (color_fmt) {
961934 	case COLOR_FMT_NV21:
....@@ -964,18 +937,13 @@
964937 	case COLOR_FMT_NV12_BPP10_UBWC:
965938 	case COLOR_FMT_P010_UBWC:
966939 	case COLOR_FMT_P010:
967
-		alignment = 16;
940
+		sclines = MSM_MEDIA_ALIGN((height + 1) >> 1, 16);
968941 		break;
969942 	case COLOR_FMT_NV12_UBWC:
970
-		alignment = 32;
943
+		sclines = MSM_MEDIA_ALIGN((height + 1) >> 1, 32);
971944 		break;
972
-	default:
973
-		goto invalid_input;
974945 	}
975946 
976
-	sclines = MSM_MEDIA_ALIGN((height+1)>>1, alignment);
977
-
978
-invalid_input:
979947 	return sclines;
980948 }
981949 
....@@ -986,12 +954,12 @@
986954  * Progressive: width
987955  * Interlaced: width
988956  */
989
-static inline unsigned int VENUS_Y_META_STRIDE(int color_fmt, int width)
957
+static unsigned int VENUS_Y_META_STRIDE(int color_fmt, int width)
990958 {
991
-	int y_tile_width = 0, y_meta_stride = 0;
959
+	int y_tile_width = 0, y_meta_stride;
992960 
993961 	if (!width)
994
-		goto invalid_input;
962
+		return 0;
995963 
996964 	switch (color_fmt) {
997965 	case COLOR_FMT_NV12_UBWC:
....@@ -1002,14 +970,11 @@
1002970 		y_tile_width = 48;
1003971 		break;
1004972 	default:
1005
-		goto invalid_input;
973
+		return 0;
1006974 	}
1007975 
1008976 	y_meta_stride = MSM_MEDIA_ROUNDUP(width, y_tile_width);
1009
-	y_meta_stride = MSM_MEDIA_ALIGN(y_meta_stride, 64);
1010
-
1011
-invalid_input:
1012
-	return y_meta_stride;
977
+	return MSM_MEDIA_ALIGN(y_meta_stride, 64);
1013978 }
1014979 
1015980 /*
....@@ -1019,12 +984,12 @@
1019984  * Progressive: height
1020985  * Interlaced: (height+1)>>1
1021986  */
1022
-static inline unsigned int VENUS_Y_META_SCANLINES(int color_fmt, int height)
987
+static unsigned int VENUS_Y_META_SCANLINES(int color_fmt, int height)
1023988 {
1024
-	int y_tile_height = 0, y_meta_scanlines = 0;
989
+	int y_tile_height = 0, y_meta_scanlines;
1025990 
1026991 	if (!height)
1027
-		goto invalid_input;
992
+		return 0;
1028993 
1029994 	switch (color_fmt) {
1030995 	case COLOR_FMT_NV12_UBWC:
....@@ -1035,14 +1000,11 @@
10351000 		y_tile_height = 4;
10361001 		break;
10371002 	default:
1038
-		goto invalid_input;
1003
+		return 0;
10391004 	}
10401005 
10411006 	y_meta_scanlines = MSM_MEDIA_ROUNDUP(height, y_tile_height);
1042
-	y_meta_scanlines = MSM_MEDIA_ALIGN(y_meta_scanlines, 16);
1043
-
1044
-invalid_input:
1045
-	return y_meta_scanlines;
1007
+	return MSM_MEDIA_ALIGN(y_meta_scanlines, 16);
10461008 }
10471009 
10481010 /*
....@@ -1052,12 +1014,12 @@
10521014  * Progressive: width
10531015  * Interlaced: width
10541016  */
1055
-static inline unsigned int VENUS_UV_META_STRIDE(int color_fmt, int width)
1017
+static unsigned int VENUS_UV_META_STRIDE(int color_fmt, int width)
10561018 {
1057
-	int uv_tile_width = 0, uv_meta_stride = 0;
1019
+	int uv_tile_width = 0, uv_meta_stride;
10581020 
10591021 	if (!width)
1060
-		goto invalid_input;
1022
+		return 0;
10611023 
10621024 	switch (color_fmt) {
10631025 	case COLOR_FMT_NV12_UBWC:
....@@ -1068,14 +1030,11 @@
10681030 		uv_tile_width = 24;
10691031 		break;
10701032 	default:
1071
-		goto invalid_input;
1033
+		return 0;
10721034 	}
10731035 
10741036 	uv_meta_stride = MSM_MEDIA_ROUNDUP((width+1)>>1, uv_tile_width);
1075
-	uv_meta_stride = MSM_MEDIA_ALIGN(uv_meta_stride, 64);
1076
-
1077
-invalid_input:
1078
-	return uv_meta_stride;
1037
+	return MSM_MEDIA_ALIGN(uv_meta_stride, 64);
10791038 }
10801039 
10811040 /*
....@@ -1085,12 +1044,12 @@
10851044  * Progressive: height
10861045  * Interlaced: (height+1)>>1
10871046  */
1088
-static inline unsigned int VENUS_UV_META_SCANLINES(int color_fmt, int height)
1047
+static unsigned int VENUS_UV_META_SCANLINES(int color_fmt, int height)
10891048 {
1090
-	int uv_tile_height = 0, uv_meta_scanlines = 0;
1049
+	int uv_tile_height = 0, uv_meta_scanlines;
10911050 
10921051 	if (!height)
1093
-		goto invalid_input;
1052
+		return 0;
10941053 
10951054 	switch (color_fmt) {
10961055 	case COLOR_FMT_NV12_UBWC:
....@@ -1101,22 +1060,19 @@
11011060 		uv_tile_height = 4;
11021061 		break;
11031062 	default:
1104
-		goto invalid_input;
1063
+		return 0;
11051064 	}
11061065 
11071066 	uv_meta_scanlines = MSM_MEDIA_ROUNDUP((height+1)>>1, uv_tile_height);
1108
-	uv_meta_scanlines = MSM_MEDIA_ALIGN(uv_meta_scanlines, 16);
1109
-
1110
-invalid_input:
1111
-	return uv_meta_scanlines;
1067
+	return MSM_MEDIA_ALIGN(uv_meta_scanlines, 16);
11121068 }
11131069 
1114
-static inline unsigned int VENUS_RGB_STRIDE(int color_fmt, int width)
1070
+static unsigned int VENUS_RGB_STRIDE(int color_fmt, int width)
11151071 {
1116
-	unsigned int alignment = 0, stride = 0, bpp = 4;
1072
+	unsigned int alignment = 0, bpp = 4;
11171073 
11181074 	if (!width)
1119
-		goto invalid_input;
1075
+		return 0;
11201076 
11211077 	switch (color_fmt) {
11221078 	case COLOR_FMT_RGBA8888:
....@@ -1131,21 +1087,18 @@
11311087 		alignment = 256;
11321088 		break;
11331089 	default:
1134
-		goto invalid_input;
1090
+		return 0;
11351091 	}
11361092 
1137
-	stride = MSM_MEDIA_ALIGN(width * bpp, alignment);
1138
-
1139
-invalid_input:
1140
-	return stride;
1093
+	return MSM_MEDIA_ALIGN(width * bpp, alignment);
11411094 }
11421095 
1143
-static inline unsigned int VENUS_RGB_SCANLINES(int color_fmt, int height)
1096
+static unsigned int VENUS_RGB_SCANLINES(int color_fmt, int height)
11441097 {
1145
-	unsigned int alignment = 0, scanlines = 0;
1098
+	unsigned int alignment = 0;
11461099 
11471100 	if (!height)
1148
-		goto invalid_input;
1101
+		return 0;
11491102 
11501103 	switch (color_fmt) {
11511104 	case COLOR_FMT_RGBA8888:
....@@ -1157,220 +1110,46 @@
11571110 		alignment = 16;
11581111 		break;
11591112 	default:
1160
-		goto invalid_input;
1113
+		return 0;
11611114 	}
11621115 
1163
-	scanlines = MSM_MEDIA_ALIGN(height, alignment);
1164
-
1165
-invalid_input:
1166
-	return scanlines;
1116
+	return MSM_MEDIA_ALIGN(height, alignment);
11671117 }
11681118 
1169
-static inline unsigned int VENUS_RGB_META_STRIDE(int color_fmt, int width)
1119
+static unsigned int VENUS_RGB_META_STRIDE(int color_fmt, int width)
11701120 {
1171
-	int rgb_tile_width = 0, rgb_meta_stride = 0;
1121
+	int rgb_meta_stride;
11721122 
11731123 	if (!width)
1174
-		goto invalid_input;
1124
+		return 0;
11751125 
11761126 	switch (color_fmt) {
11771127 	case COLOR_FMT_RGBA8888_UBWC:
11781128 	case COLOR_FMT_RGBA1010102_UBWC:
11791129 	case COLOR_FMT_RGB565_UBWC:
1180
-		rgb_tile_width = 16;
1181
-		break;
1182
-	default:
1183
-		goto invalid_input;
1130
+		rgb_meta_stride = MSM_MEDIA_ROUNDUP(width, 16);
1131
+		return MSM_MEDIA_ALIGN(rgb_meta_stride, 64);
11841132 	}
11851133 
1186
-	rgb_meta_stride = MSM_MEDIA_ROUNDUP(width, rgb_tile_width);
1187
-	rgb_meta_stride = MSM_MEDIA_ALIGN(rgb_meta_stride, 64);
1188
-
1189
-invalid_input:
1190
-	return rgb_meta_stride;
1134
+	return 0;
11911135 }
11921136 
1193
-static inline unsigned int VENUS_RGB_META_SCANLINES(int color_fmt, int height)
1137
+static unsigned int VENUS_RGB_META_SCANLINES(int color_fmt, int height)
11941138 {
1195
-	int rgb_tile_height = 0, rgb_meta_scanlines = 0;
1139
+	int rgb_meta_scanlines;
11961140 
11971141 	if (!height)
1198
-		goto invalid_input;
1142
+		return 0;
11991143 
12001144 	switch (color_fmt) {
12011145 	case COLOR_FMT_RGBA8888_UBWC:
12021146 	case COLOR_FMT_RGBA1010102_UBWC:
12031147 	case COLOR_FMT_RGB565_UBWC:
1204
-		rgb_tile_height = 4;
1205
-		break;
1206
-	default:
1207
-		goto invalid_input;
1148
+		rgb_meta_scanlines = MSM_MEDIA_ROUNDUP(height, 4);
1149
+		return MSM_MEDIA_ALIGN(rgb_meta_scanlines, 16);
12081150 	}
12091151 
1210
-	rgb_meta_scanlines = MSM_MEDIA_ROUNDUP(height, rgb_tile_height);
1211
-	rgb_meta_scanlines = MSM_MEDIA_ALIGN(rgb_meta_scanlines, 16);
1212
-
1213
-invalid_input:
1214
-	return rgb_meta_scanlines;
1215
-}
1216
-
1217
-/*
1218
- * Function arguments:
1219
- * @color_fmt
1220
- * @width
1221
- * Progressive: width
1222
- * Interlaced: width
1223
- * @height
1224
- * Progressive: height
1225
- * Interlaced: height
1226
- */
1227
-static inline unsigned int VENUS_BUFFER_SIZE(
1228
-	int color_fmt, int width, int height)
1229
-{
1230
-	const unsigned int extra_size = VENUS_EXTRADATA_SIZE(width, height);
1231
-	unsigned int uv_alignment = 0, size = 0;
1232
-	unsigned int y_plane, uv_plane, y_stride,
1233
-		uv_stride, y_sclines, uv_sclines;
1234
-	unsigned int y_ubwc_plane = 0, uv_ubwc_plane = 0;
1235
-	unsigned int y_meta_stride = 0, y_meta_scanlines = 0;
1236
-	unsigned int uv_meta_stride = 0, uv_meta_scanlines = 0;
1237
-	unsigned int y_meta_plane = 0, uv_meta_plane = 0;
1238
-	unsigned int rgb_stride = 0, rgb_scanlines = 0;
1239
-	unsigned int rgb_plane = 0, rgb_ubwc_plane = 0, rgb_meta_plane = 0;
1240
-	unsigned int rgb_meta_stride = 0, rgb_meta_scanlines = 0;
1241
-
1242
-	if (!width || !height)
1243
-		goto invalid_input;
1244
-
1245
-	y_stride = VENUS_Y_STRIDE(color_fmt, width);
1246
-	uv_stride = VENUS_UV_STRIDE(color_fmt, width);
1247
-	y_sclines = VENUS_Y_SCANLINES(color_fmt, height);
1248
-	uv_sclines = VENUS_UV_SCANLINES(color_fmt, height);
1249
-	rgb_stride = VENUS_RGB_STRIDE(color_fmt, width);
1250
-	rgb_scanlines = VENUS_RGB_SCANLINES(color_fmt, height);
1251
-
1252
-	switch (color_fmt) {
1253
-	case COLOR_FMT_NV21:
1254
-	case COLOR_FMT_NV12:
1255
-	case COLOR_FMT_P010:
1256
-		uv_alignment = 4096;
1257
-		y_plane = y_stride * y_sclines;
1258
-		uv_plane = uv_stride * uv_sclines + uv_alignment;
1259
-		size = y_plane + uv_plane +
1260
-				MSM_MEDIA_MAX(extra_size, 8 * y_stride);
1261
-		size = MSM_MEDIA_ALIGN(size, 4096);
1262
-		break;
1263
-	case COLOR_FMT_NV12_MVTB:
1264
-		uv_alignment = 4096;
1265
-		y_plane = y_stride * y_sclines;
1266
-		uv_plane = uv_stride * uv_sclines + uv_alignment;
1267
-		size = y_plane + uv_plane;
1268
-		size = 2 * size + extra_size;
1269
-		size = MSM_MEDIA_ALIGN(size, 4096);
1270
-		break;
1271
-	case COLOR_FMT_NV12_UBWC:
1272
-		y_sclines = VENUS_Y_SCANLINES(color_fmt, (height+1)>>1);
1273
-		y_ubwc_plane = MSM_MEDIA_ALIGN(y_stride * y_sclines, 4096);
1274
-		uv_sclines = VENUS_UV_SCANLINES(color_fmt, (height+1)>>1);
1275
-		uv_ubwc_plane = MSM_MEDIA_ALIGN(uv_stride * uv_sclines, 4096);
1276
-		y_meta_stride = VENUS_Y_META_STRIDE(color_fmt, width);
1277
-		y_meta_scanlines =
1278
-			VENUS_Y_META_SCANLINES(color_fmt, (height+1)>>1);
1279
-		y_meta_plane = MSM_MEDIA_ALIGN(
1280
-			y_meta_stride * y_meta_scanlines, 4096);
1281
-		uv_meta_stride = VENUS_UV_META_STRIDE(color_fmt, width);
1282
-		uv_meta_scanlines =
1283
-			VENUS_UV_META_SCANLINES(color_fmt, (height+1)>>1);
1284
-		uv_meta_plane = MSM_MEDIA_ALIGN(uv_meta_stride *
1285
-			uv_meta_scanlines, 4096);
1286
-
1287
-		size = (y_ubwc_plane + uv_ubwc_plane + y_meta_plane +
1288
-			uv_meta_plane)*2 +
1289
-			MSM_MEDIA_MAX(extra_size + 8192, 48 * y_stride);
1290
-		size = MSM_MEDIA_ALIGN(size, 4096);
1291
-		break;
1292
-	case COLOR_FMT_NV12_BPP10_UBWC:
1293
-		y_ubwc_plane = MSM_MEDIA_ALIGN(y_stride * y_sclines, 4096);
1294
-		uv_ubwc_plane = MSM_MEDIA_ALIGN(uv_stride * uv_sclines, 4096);
1295
-		y_meta_stride = VENUS_Y_META_STRIDE(color_fmt, width);
1296
-		y_meta_scanlines = VENUS_Y_META_SCANLINES(color_fmt, height);
1297
-		y_meta_plane = MSM_MEDIA_ALIGN(
1298
-				y_meta_stride * y_meta_scanlines, 4096);
1299
-		uv_meta_stride = VENUS_UV_META_STRIDE(color_fmt, width);
1300
-		uv_meta_scanlines = VENUS_UV_META_SCANLINES(color_fmt, height);
1301
-		uv_meta_plane = MSM_MEDIA_ALIGN(uv_meta_stride *
1302
-					uv_meta_scanlines, 4096);
1303
-
1304
-		size = y_ubwc_plane + uv_ubwc_plane + y_meta_plane +
1305
-			uv_meta_plane +
1306
-			MSM_MEDIA_MAX(extra_size + 8192, 48 * y_stride);
1307
-		size = MSM_MEDIA_ALIGN(size, 4096);
1308
-		break;
1309
-	case COLOR_FMT_P010_UBWC:
1310
-		y_ubwc_plane = MSM_MEDIA_ALIGN(y_stride * y_sclines, 4096);
1311
-		uv_ubwc_plane = MSM_MEDIA_ALIGN(uv_stride * uv_sclines, 4096);
1312
-		y_meta_stride = VENUS_Y_META_STRIDE(color_fmt, width);
1313
-		y_meta_scanlines = VENUS_Y_META_SCANLINES(color_fmt, height);
1314
-		y_meta_plane = MSM_MEDIA_ALIGN(
1315
-				y_meta_stride * y_meta_scanlines, 4096);
1316
-		uv_meta_stride = VENUS_UV_META_STRIDE(color_fmt, width);
1317
-		uv_meta_scanlines = VENUS_UV_META_SCANLINES(color_fmt, height);
1318
-		uv_meta_plane = MSM_MEDIA_ALIGN(uv_meta_stride *
1319
-					uv_meta_scanlines, 4096);
1320
-
1321
-		size = y_ubwc_plane + uv_ubwc_plane + y_meta_plane +
1322
-			uv_meta_plane;
1323
-		size = MSM_MEDIA_ALIGN(size, 4096);
1324
-		break;
1325
-	case COLOR_FMT_RGBA8888:
1326
-		rgb_plane = MSM_MEDIA_ALIGN(rgb_stride  * rgb_scanlines, 4096);
1327
-		size = rgb_plane;
1328
-		size =  MSM_MEDIA_ALIGN(size, 4096);
1329
-		break;
1330
-	case COLOR_FMT_RGBA8888_UBWC:
1331
-	case COLOR_FMT_RGBA1010102_UBWC:
1332
-	case COLOR_FMT_RGB565_UBWC:
1333
-		rgb_ubwc_plane = MSM_MEDIA_ALIGN(rgb_stride * rgb_scanlines,
1334
-							4096);
1335
-		rgb_meta_stride = VENUS_RGB_META_STRIDE(color_fmt, width);
1336
-		rgb_meta_scanlines = VENUS_RGB_META_SCANLINES(color_fmt,
1337
-					height);
1338
-		rgb_meta_plane = MSM_MEDIA_ALIGN(rgb_meta_stride *
1339
-					rgb_meta_scanlines, 4096);
1340
-		size = rgb_ubwc_plane + rgb_meta_plane;
1341
-		size = MSM_MEDIA_ALIGN(size, 4096);
1342
-		break;
1343
-	default:
1344
-		break;
1345
-	}
1346
-invalid_input:
1347
-	return size;
1348
-}
1349
-
1350
-static inline unsigned int VENUS_VIEW2_OFFSET(
1351
-	int color_fmt, int width, int height)
1352
-{
1353
-	unsigned int offset = 0;
1354
-	unsigned int y_plane, uv_plane, y_stride,
1355
-		uv_stride, y_sclines, uv_sclines;
1356
-	if (!width || !height)
1357
-		goto invalid_input;
1358
-
1359
-	y_stride = VENUS_Y_STRIDE(color_fmt, width);
1360
-	uv_stride = VENUS_UV_STRIDE(color_fmt, width);
1361
-	y_sclines = VENUS_Y_SCANLINES(color_fmt, height);
1362
-	uv_sclines = VENUS_UV_SCANLINES(color_fmt, height);
1363
-	switch (color_fmt) {
1364
-	case COLOR_FMT_NV12_MVTB:
1365
-		y_plane = y_stride * y_sclines;
1366
-		uv_plane = uv_stride * uv_sclines;
1367
-		offset = y_plane + uv_plane;
1368
-		break;
1369
-	default:
1370
-		break;
1371
-	}
1372
-invalid_input:
1373
-	return offset;
1152
+	return 0;
13741153 }
13751154 
13761155 #endif