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diff --git a/exynos/multimedia/utils/csc/exynos5/csc_tiled_to_linear_uv_neon.s b/exynos/multimedia/utils/csc/exynos5/csc_tiled_to_linear_uv_neon.s
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--- a/exynos/multimedia/utils/csc/exynos5/csc_tiled_to_linear_uv_neon.s
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-/*
- *
- * Copyright 2010 Samsung Electronics S.LSI Co. LTD
- *
- * Licensed under the Apache License, Version 2.0 (the "License")
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * @file csc_tiled_to_linear_uv.s
- * @brief SEC_OMX specific define. It support MFC 6.x tiled.
- * @author ShinWon Lee (shinwon.lee@samsung.com)
- * @version 1.0
- * @history
- * 2011.12.01 : Create
- */
-
-/*
- * Converts tiled data to linear for mfc 6.x tiled
- * 1. uv of nv12t to y of yuv420s
- *
- * @param dst
- * uv address of yuv420s[out]
- *
- * @param src
- * uv address of nv12t[in]
- *
- * @param yuv420_width
- * real width of yuv420s[in]
- *
- * @param yuv420_height
- * real height of yuv420s[in]
- *
- */
- .arch armv7-a
- .text
- .global csc_tiled_to_linear_uv_neon
- .type csc_tiled_to_linear_uv_neon, %function
-csc_tiled_to_linear_uv_neon:
- .fnstart
-
- .equ CACHE_LINE_SIZE, 64
-
- @r0 y_dst
- @r1 y_src
- @r2 width
- @r3 height
- @r4 temp3
- @r5 i
- @r6 j
- @r7 dst_offset
- @r8 src_offset
- @r9 aligned_height
- @r10 aligned_width
- @r11 tiled_width
- @r12 temp1
- @r14 temp2
-
- stmfd sp!, {r4-r12,r14} @ backup registers
- ldr r4, [sp, #40] @ r4 = height
-
- bic r9, r3, #0x7 @ aligned_height = height & (~0xF)
- bic r10, r2, #0xF @ aligned_width = width & (~0xF)
- add r11, r2, #15 @ tiled_width = ((width + 15) >> 4) << 4
- mov r11, r11, asr #4
- mov r11, r11, lsl #4
-
- mov r5, #0
-LOOP_MAIN_ALIGNED_HEIGHT:
- mul r8, r11, r5 @ src_offset = tiled_width * i
- mov r6, #0
- add r8, r1, r8 @ src_offset = y_src + src_offset
-LOOP_MAIN_ALIGNED_WIDTH:
- pld [r8, #CACHE_LINE_SIZE]
- vld1.8 {q0, q1}, [r8]!
- mul r12, r2, r5 @ temp1 = width * i + j;
- vld1.8 {q2, q3}, [r8]!
- add r12, r12, r6
- pld [r8, #CACHE_LINE_SIZE]
- vld1.8 {q4, q5}, [r8]!
- add r7, r0, r12 @ dst_offset = y_dst + temp1
- vld1.8 {q6, q7}, [r8]!
-
- vst1.8 {q0}, [r7], r2
- vst1.8 {q1}, [r7], r2
- vst1.8 {q2}, [r7], r2
- vst1.8 {q3}, [r7], r2
- vst1.8 {q4}, [r7], r2
- vst1.8 {q5}, [r7], r2
- vst1.8 {q6}, [r7], r2
- vst1.8 {q7}, [r7], r2
- add r6, r6, #16
- cmp r6, r10
- blt LOOP_MAIN_ALIGNED_WIDTH
-
-MAIN_REMAIN_WIDTH_START:
- cmp r10, r2 @ if (aligned_width != width) {
- beq MAIN_REMAIN_WIDTH_END
-
- mul r8, r11, r5 @ src_offset = (tiled_width * i) + (j << 3);
- add r8, r8, r6, lsl #3
- add r8, r1, r8 @ r8 = y_src + src_offset
-
- mul r12, r2, r5 @ temp1 = width * i + j;
- add r12, r12, r6
- add r7, r0, r12 @ r7 = y_dst + temp1
- sub r14, r2, r6 @ r14 = width - j
-
- stmfd sp!, {r0-r1} @ backup registers
- mov r1, #0
-LOOP_MAIN_REMAIN_HEIGHT:
- mov r0, #0 @ r0 is index in memcpy
-LOOP_MAIN_REMAIN_WIDTH:
- ldrh r4, [r8], #2
- strh r4, [r7], #2
- add r0, #2
- cmp r0, r14
- blt LOOP_MAIN_REMAIN_WIDTH
-
- sub r8, r8, r14
- sub r7, r7, r14
- add r8, r8, #16
- add r7, r7, r2
-
- add r1, #1
- cmp r1, #8
- blt LOOP_MAIN_REMAIN_HEIGHT
- ldmfd sp!, {r0-r1} @ restore registers
-MAIN_REMAIN_WIDTH_END:
-
- add r5, r5, #8
- cmp r5, r9
- blt LOOP_MAIN_ALIGNED_HEIGHT
-
-REMAIN_HEIGHT_START:
- cmp r9, r3 @ if (aligned_height != height) {
- beq REMAIN_HEIGHT_END
-
- mov r6, #0
-LOOP_REMAIN_HEIGHT_WIDTH16:
- mul r8, r11, r5 @ src_offset = (tiled_width * i) + (j << 3)
- add r8, r8, r6, lsl #3
- add r8, r1, r8 @ src_offset = y_src + src_offset
-
- mul r12, r2, r5 @ temp1 = width * i + j;
- add r12, r12, r6
- add r7, r0, r12 @ r7 = y_dst + temp1
-
- sub r12, r3, r9
- mov r14, #0
-LOOP_REMAIN_HEIGHT_WIDTH16_HEIGHT1:
- vld1.8 {q0}, [r8]!
- vld1.8 {q1}, [r8]!
- vst1.8 {q0}, [r7], r2
- vst1.8 {q1}, [r7], r2
-
- add r14, r14, #2
- cmp r14, r12
- blt LOOP_REMAIN_HEIGHT_WIDTH16_HEIGHT1
-
- add r6, r6, #16
- cmp r6, r10
- blt LOOP_REMAIN_HEIGHT_WIDTH16
-
-REMAIN_HEIGHT_REMAIN_WIDTH_START:
- cmp r10, r2
- beq REMAIN_HEIGHT_REMAIN_WIDTH_END
- mul r8, r11, r5 @ src_offset = (tiled_width * i) + (j << 3)
- add r8, r8, r6, lsl #3
- add r8, r1, r8 @ src_offset = y_src + src_offset
-
- mul r12, r2, r5 @ temp1 = width * i + j;
- add r12, r12, r6
- add r7, r0, r12 @ r7 = y_dst + temp1
-
- stmfd sp!, {r0-r1,r3} @ backup registers
- mov r0, #0
- sub r1, r3, r9
-LOOP_REMAIN_HEIGHT_REMAIN_WIDTH_HEIGHT1:
-
- sub r14, r2, r6
- mov r4, #0
-LOOP_REMAIN_HEIGHT_REMAIN_WIDTH_HEIGHT1_WIDTHx:
- ldrh r3, [r8], #2
- strh r3, [r7], #2
- add r4, #2
- cmp r4, r14
- blt LOOP_REMAIN_HEIGHT_REMAIN_WIDTH_HEIGHT1_WIDTHx
-
- sub r8, r8, r14
- sub r7, r7, r14
- add r8, r8, #16
- add r7, r7, r2
-
- add r0, r0, #1
- cmp r0, r1
- blt LOOP_REMAIN_HEIGHT_REMAIN_WIDTH_HEIGHT1
- ldmfd sp!, {r0-r1,r3} @ restore registers
-
-REMAIN_HEIGHT_REMAIN_WIDTH_END:
-
-REMAIN_HEIGHT_END:
-
-RESTORE_REG:
- ldmfd sp!, {r4-r12,r15} @ restore registers
-
- .fnend
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