26 #define SOI_MARKER	0xffd8
27 #define APP9_MARKER	0xffe9
28 #define DRI_MARKER	0xffdd
29 #define DQT_MARKER	0xffdb
30 #define DHT_MARKER	0xffc4
31 #define SOF_MARKER	0xffc0
32 #define SOS_MARKER	0xffda
33 #define EOI_MARKER	0xffd9
64 	0x00, 0x01, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01,
65 	0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
67 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
68 	0x08, 0x09, 0x0a, 0x0b,
73 	0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
74 	0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
76 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
77 	0x08, 0x09, 0x0a, 0x0b,
82 	0x00, 0x02, 0x01, 0x03, 0x03, 0x02, 0x04, 0x03,
83 	0x05, 0x05, 0x04, 0x04, 0x00, 0x00, 0x01, 0x7d,
85 	0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12,
86 	0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07,
87 	0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xa1, 0x08,
88 	0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52, 0xd1, 0xf0,
89 	0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16,
90 	0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28,
91 	0x29, 0x2a, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39,
92 	0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
93 	0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
94 	0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
95 	0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79,
96 	0x7a, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
97 	0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98,
98 	0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
99 	0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
100 	0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5,
101 	0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4,
102 	0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe1, 0xe2,
103 	0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea,
104 	0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
105 	0xf9, 0xfa, /* padded to 32-bit */
110 	0x00, 0x02, 0x01, 0x02, 0x04, 0x04, 0x03, 0x04,
111 	0x07, 0x05, 0x04, 0x04, 0x00, 0x01, 0x02, 0x77,
113 	0x00, 0x01, 0x02, 0x03, 0x11, 0x04, 0x05, 0x21,
114 	0x31, 0x06, 0x12, 0x41, 0x51, 0x07, 0x61, 0x71,
115 	0x13, 0x22, 0x32, 0x81, 0x08, 0x14, 0x42, 0x91,
116 	0xa1, 0xb1, 0xc1, 0x09, 0x23, 0x33, 0x52, 0xf0,
117 	0x15, 0x62, 0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34,
118 	0xe1, 0x25, 0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26,
119 	0x27, 0x28, 0x29, 0x2a, 0x35, 0x36, 0x37, 0x38,
120 	0x39, 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
121 	0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
122 	0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
123 	0x69, 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
124 	0x79, 0x7a, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
125 	0x88, 0x89, 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96,
126 	0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5,
127 	0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4,
128 	0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3,
129 	0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2,
130 	0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda,
131 	0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
132 	0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
133 	0xf9, 0xfa, /* padded to 32-bit */
142 	0x06, 0x04, 0x04, 0x04, 0x05, 0x04, 0x06, 0x05,
143 	0x05, 0x06, 0x09, 0x06, 0x05, 0x06, 0x09, 0x0b,
144 	0x08, 0x06, 0x06, 0x08, 0x0b, 0x0c, 0x0a, 0x0a,
145 	0x0b, 0x0a, 0x0a, 0x0c, 0x10, 0x0c, 0x0c, 0x0c,
146 	0x0c, 0x0c, 0x0c, 0x10, 0x0c, 0x0c, 0x0c, 0x0c,
147 	0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
148 	0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
149 	0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
153 	0x07, 0x07, 0x07, 0x0d, 0x0c, 0x0d, 0x18, 0x10,
154 	0x10, 0x18, 0x14, 0x0e, 0x0e, 0x0e, 0x14, 0x14,
155 	0x0e, 0x0e, 0x0e, 0x0e, 0x14, 0x11, 0x0c, 0x0c,
156 	0x0c, 0x0c, 0x0c, 0x11, 0x11, 0x0c, 0x0c, 0x0c,
157 	0x0c, 0x0c, 0x0c, 0x11, 0x0c, 0x0c, 0x0c, 0x0c,
158 	0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
159 	0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
160 	0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
209 	for (i = 0; i < len; i += 2) {  in coda_memcpy_parabuf()
219 		{ 0,   luma_dc,    sizeof(luma_dc)    },  in coda_jpeg_write_tables()
225 		{ 512, ctx->params.jpeg_qmat_tab[0], 64 },  in coda_jpeg_write_tables()
231 	for (i = 0; i < ARRAY_SIZE(huff); i++)  in coda_jpeg_write_tables()
235 	for (i = 0; i < ARRAY_SIZE(qmat); i++)  in coda_jpeg_write_tables()
238 	return 0;  in coda_jpeg_write_tables()
243 	void *vaddr = vb2_plane_vaddr(vb, 0);  in coda_jpeg_check_buffer()
251 	len = vb2_get_plane_payload(vb, 0);  in coda_jpeg_check_buffer()
253 	for (i = 0; i < 32; i++) {  in coda_jpeg_check_buffer()
256 			if (i > 0)  in coda_jpeg_check_buffer()
257 				vb2_set_plane_payload(vb, 0, len - i);  in coda_jpeg_check_buffer()
270 	u8 *buf = vb2_plane_vaddr(vb, 0);  in coda_jpeg_decode_header()
271 	size_t len = vb2_get_plane_payload(vb, 0);  in coda_jpeg_decode_header()
285 	if (ret < 0) {  in coda_jpeg_decode_header()
322 	for (i = 0; i < 3; i++) {  in coda_jpeg_decode_header()
340 	for (i = 0; i < 4; i++) {  in coda_jpeg_decode_header()
348 		    ((i & 2) == 0 && huffman_tables[i].length > 28)) {  in coda_jpeg_decode_header()
363 	memset(huff_tab, 0, sizeof(*huff_tab));  in coda_jpeg_decode_header()
364 	memcpy(huff_tab->luma_dc, huffman_tables[0].start, huffman_tables[0].length);  in coda_jpeg_decode_header()
370 	for (i = 0; i < scan_header.num_components; i++) {  in coda_jpeg_decode_header()
374 		for (j = 0; j < header.frame.num_components; j++) {  in coda_jpeg_decode_header()
389 	for (i = 0; i < 4; i++)  in coda_jpeg_decode_header()
406 	return 0;  in coda_jpeg_decode_header()
415 	for (huff_length = 0, i = 0; i < 16; i++)  in coda9_jpeg_write_huff_values()
419 	for (i = 0; i < num_values; i++)  in coda9_jpeg_write_huff_values()
433 	coda_write(dev, 0x003, CODA9_REG_JPEG_HUFF_CTRL);  in coda9_jpeg_dec_huff_setup()
434 	coda_write(dev, 0x000, CODA9_REG_JPEG_HUFF_ADDR);  in coda9_jpeg_dec_huff_setup()
435 	for (i = 0; i < 4 * 16; i++)  in coda9_jpeg_dec_huff_setup()
439 	coda_write(dev, 0x403, CODA9_REG_JPEG_HUFF_CTRL);  in coda9_jpeg_dec_huff_setup()
440 	coda_write(dev, 0x440, CODA9_REG_JPEG_HUFF_ADDR);  in coda9_jpeg_dec_huff_setup()
441 	for (i = 0; i < 4 * 16; i++)  in coda9_jpeg_dec_huff_setup()
445 	coda_write(dev, 0x803, CODA9_REG_JPEG_HUFF_CTRL);  in coda9_jpeg_dec_huff_setup()
446 	coda_write(dev, 0x880, CODA9_REG_JPEG_HUFF_ADDR);  in coda9_jpeg_dec_huff_setup()
447 	for (i = 0; i < 4 * 16; i++)  in coda9_jpeg_dec_huff_setup()
451 	coda_write(dev, 0xc03, CODA9_REG_JPEG_HUFF_CTRL);  in coda9_jpeg_dec_huff_setup()
456 	coda_write(dev, 0x000, CODA9_REG_JPEG_HUFF_CTRL);  in coda9_jpeg_dec_huff_setup()
457 	return 0;  in coda9_jpeg_dec_huff_setup()
465 	coda_write(dev, index | 0x3, CODA9_REG_JPEG_QMAT_CTRL);  in coda9_jpeg_write_qmat_tab()
466 	for (i = 0; i < 64; i++)  in coda9_jpeg_write_qmat_tab()
468 	coda_write(dev, 0, CODA9_REG_JPEG_QMAT_CTRL);  in coda9_jpeg_write_qmat_tab()
477 	coda9_jpeg_write_qmat_tab(dev, qmat_tab[qmat_index[0]], 0x00);  in coda9_jpeg_qmat_setup()
478 	coda9_jpeg_write_qmat_tab(dev, qmat_tab[qmat_index[1]], 0x40);  in coda9_jpeg_qmat_setup()
479 	coda9_jpeg_write_qmat_tab(dev, qmat_tab[qmat_index[2]], 0x80);  in coda9_jpeg_qmat_setup()
491 	bbc_base_addr = vb2_dma_contig_plane_dma_addr(buf, 0);  in coda9_jpeg_dec_bbc_gbu_setup()
492 	end_addr = bbc_base_addr + vb2_get_plane_payload(buf, 0);  in coda9_jpeg_dec_bbc_gbu_setup()
501 	word_ptr &= ~0x1;  in coda9_jpeg_dec_bbc_gbu_setup()
508 	val = DIV_ROUND_UP(vb2_plane_size(buf, 0), 256) + 3;  in coda9_jpeg_dec_bbc_gbu_setup()
517 	coda_write(dev, 0, CODA9_REG_JPEG_BBC_COMMAND);  in coda9_jpeg_dec_bbc_gbu_setup()
528 	coda_write(dev, 0, CODA9_REG_JPEG_BBC_COMMAND);  in coda9_jpeg_dec_bbc_gbu_setup()
537 	coda_write(dev, 0, CODA9_REG_JPEG_GBU_TT_CNT);  in coda9_jpeg_dec_bbc_gbu_setup()
539 	coda_write(dev, 0, CODA9_REG_JPEG_GBU_BBSR);  in coda9_jpeg_dec_bbc_gbu_setup()
542 		coda_write(dev, 0, CODA9_REG_JPEG_GBU_BBIR);  in coda9_jpeg_dec_bbc_gbu_setup()
543 		coda_write(dev, 0, CODA9_REG_JPEG_GBU_BBHR);  in coda9_jpeg_dec_bbc_gbu_setup()
573 	[CODA9_JPEG_FORMAT_400] = MCU_INFO(1, 1, 5, 0, 0),
606 	k = 0;  in coda9_jpeg_gen_enc_huff_tab()
617 	k = 0;  in coda9_jpeg_gen_enc_huff_tab()
618 	code = 0;  in coda9_jpeg_gen_enc_huff_tab()
619 	si = huff->size[0];  in coda9_jpeg_gen_enc_huff_tab()
632 	for (k = 0; k < lastk; k++) {  in coda9_jpeg_gen_enc_huff_tab()
640 	ret = 0;  in coda9_jpeg_gen_enc_huff_tab()
646 #define DC_TABLE_INDEX0		    0
670 	int ptr_cnt = 0, huff_code = 0, zero_flag = 0, data_flag = 0;  in coda9_jpeg_gen_dec_huff_tab()
690 	for (i = 0; i < 16; i++) {  in coda9_jpeg_gen_dec_huff_tab()
697 			zero_flag = 0;  in coda9_jpeg_gen_dec_huff_tab()
713 	return 0;  in coda9_jpeg_gen_dec_huff_tab()
731 	for (i = 0; i < 4; i++) {  in coda9_jpeg_load_huff_tab()
749 	for (j = 0; j < 4; j++) {  in coda9_jpeg_load_huff_tab()
751 		int t = (j == 0) ? AC_TABLE_INDEX0 :  in coda9_jpeg_load_huff_tab()
758 		for (i = 0; i < len; i++) {  in coda9_jpeg_load_huff_tab()
759 			if (huff->size[t][i] == 0 && huff->code[t][i] == 0)  in coda9_jpeg_load_huff_tab()
760 				*(huff_data++) = 0;  in coda9_jpeg_load_huff_tab()
768 	ret = 0;  in coda9_jpeg_load_huff_tab()
781 	coda_write(dev, 0x3, CODA9_REG_JPEG_HUFF_CTRL);  in coda9_jpeg_write_huff_tab()
782 	for (i = 0; i < CODA9_JPEG_ENC_HUFF_DATA_SIZE; i++)  in coda9_jpeg_write_huff_tab()
784 	coda_write(dev, 0x0, CODA9_REG_JPEG_HUFF_CTRL);  in coda9_jpeg_write_huff_tab()
792 	coda_write(dev, index | 0x3, CODA9_REG_JPEG_QMAT_CTRL);  in coda9_jpeg_write_qmat_quotients()
793 	for (i = 0; i < 64; i++)  in coda9_jpeg_write_qmat_quotients()
794 		coda_write(dev, 0x80000 / qmat[i], CODA9_REG_JPEG_QMAT_DATA);  in coda9_jpeg_write_qmat_quotients()
804 	luma_tab = ctx->params.jpeg_qmat_tab[0];  in coda9_jpeg_load_qmat_tab()
812 	coda9_jpeg_write_qmat_quotients(dev, luma_tab, 0x00);  in coda9_jpeg_load_qmat_tab()
813 	coda9_jpeg_write_qmat_quotients(dev, chroma_tab, 0x40);  in coda9_jpeg_load_qmat_tab()
814 	coda9_jpeg_write_qmat_quotients(dev, chroma_tab, 0x80);  in coda9_jpeg_load_qmat_tab()
829 	return 0;  in coda_jpeg_put_byte()
840 	return 0;  in coda_jpeg_put_word()
849 	if (ret < 0)  in coda_jpeg_put_table()
852 	if (ret < 0)  in coda_jpeg_put_table()
855 	for (i = 0; i < len && ret == 0; i++)  in coda_jpeg_put_table()
884 	if (chroma_format < 0)  in coda9_jpeg_encode_header()
885 		return 0;  in coda9_jpeg_encode_header()
889 	if (ret < 0)  in coda9_jpeg_encode_header()
895 		if (ret < 0)  in coda9_jpeg_encode_header()
898 		if (ret < 0)  in coda9_jpeg_encode_header()
902 		if (ret < 0)  in coda9_jpeg_encode_header()
907 	ret = coda_jpeg_define_quantization_table(ctx, 0x00, &stream);  in coda9_jpeg_encode_header()
908 	if (ret < 0)  in coda9_jpeg_encode_header()
911 		ret = coda_jpeg_define_quantization_table(ctx, 0x01, &stream);  in coda9_jpeg_encode_header()
912 		if (ret < 0)  in coda9_jpeg_encode_header()
917 	ret = coda_jpeg_define_huffman_table(0x00, luma_dc, 16 + 12, &stream);  in coda9_jpeg_encode_header()
918 	if (ret < 0)  in coda9_jpeg_encode_header()
920 	ret = coda_jpeg_define_huffman_table(0x10, luma_ac, 16 + 162, &stream);  in coda9_jpeg_encode_header()
921 	if (ret < 0)  in coda9_jpeg_encode_header()
924 		ret = coda_jpeg_define_huffman_table(0x01, chroma_dc, 16 + 12,  in coda9_jpeg_encode_header()
926 		if (ret < 0)  in coda9_jpeg_encode_header()
928 		ret = coda_jpeg_define_huffman_table(0x11, chroma_ac, 16 + 162,  in coda9_jpeg_encode_header()
930 		if (ret < 0)  in coda9_jpeg_encode_header()
936 	if (ret < 0)  in coda9_jpeg_encode_header()
940 	if (ret < 0)  in coda9_jpeg_encode_header()
942 	ret = coda_jpeg_put_byte(0x08, &stream);  in coda9_jpeg_encode_header()
943 	if (ret < 0)  in coda9_jpeg_encode_header()
946 	if (ret < 0)  in coda9_jpeg_encode_header()
949 	if (ret < 0)  in coda9_jpeg_encode_header()
952 	if (ret < 0)  in coda9_jpeg_encode_header()
954 	for (i = 0; i < comp_num; i++) {  in coda9_jpeg_encode_header()
956 			[CODA9_JPEG_FORMAT_420] = { 0x22, 0x11, 0x11 },  in coda9_jpeg_encode_header()
957 			[CODA9_JPEG_FORMAT_422] = { 0x21, 0x11, 0x11 },  in coda9_jpeg_encode_header()
958 			[CODA9_JPEG_FORMAT_224] = { 0x12, 0x11, 0x11 },  in coda9_jpeg_encode_header()
959 			[CODA9_JPEG_FORMAT_444] = { 0x11, 0x11, 0x11 },  in coda9_jpeg_encode_header()
960 			[CODA9_JPEG_FORMAT_400] = { 0x11 },  in coda9_jpeg_encode_header()
965 		if (ret < 0)  in coda9_jpeg_encode_header()
969 		if (ret < 0)  in coda9_jpeg_encode_header()
972 		ret = coda_jpeg_put_byte((i == 0) ? 0 : 1, &stream);  in coda9_jpeg_encode_header()
973 		if (ret < 0)  in coda9_jpeg_encode_header()
982 			ret = coda_jpeg_put_byte(0x00, &stream);  in coda9_jpeg_encode_header()
983 			if (ret < 0)  in coda9_jpeg_encode_header()
1000 	for (i = 0; i < 64; i++) {  in coda_scale_quant_table()
1002 		if (temp <= 0)  in coda_scale_quant_table()
1024 	 * [5,50] -> [1000..100], [51,100] -> [98..0]  in coda_set_jpeg_compression_quality()
1031 	if (ctx->params.jpeg_qmat_tab[0]) {  in coda_set_jpeg_compression_quality()
1032 		memcpy(ctx->params.jpeg_qmat_tab[0], luma_q, 64);  in coda_set_jpeg_compression_quality()
1033 		coda_scale_quant_table(ctx->params.jpeg_qmat_tab[0], scale);  in coda_set_jpeg_compression_quality()
1051 	if (ret < 0) {  in coda9_jpeg_start_encoding()
1055 	if (!ctx->params.jpeg_qmat_tab[0])  in coda9_jpeg_start_encoding()
1056 		ctx->params.jpeg_qmat_tab[0] = kmalloc(64, GFP_KERNEL);  in coda9_jpeg_start_encoding()
1061 	return 0;  in coda9_jpeg_start_encoding()
1081 	if (vb2_get_plane_payload(&src_buf->vb2_buf, 0) == 0)  in coda9_jpeg_prepare_encode()
1082 		vb2_set_plane_payload(&src_buf->vb2_buf, 0,  in coda9_jpeg_prepare_encode()
1083 				      vb2_plane_size(&src_buf->vb2_buf, 0));  in coda9_jpeg_prepare_encode()
1094 	start_addr = vb2_dma_contig_plane_dma_addr(&dst_buf->vb2_buf, 0);  in coda9_jpeg_prepare_encode()
1095 	end_addr = start_addr + vb2_plane_size(&dst_buf->vb2_buf, 0);  in coda9_jpeg_prepare_encode()
1098 	if (chroma_format < 0)  in coda9_jpeg_prepare_encode()
1112 					 vb2_plane_size(&dst_buf->vb2_buf, 0),  in coda9_jpeg_prepare_encode()
1113 					 vb2_plane_vaddr(&dst_buf->vb2_buf, 0));  in coda9_jpeg_prepare_encode()
1114 	if (header_len < 0)  in coda9_jpeg_prepare_encode()
1121 	coda_write(dev, 0, CODA9_REG_JPEG_BBC_CUR_POS);  in coda9_jpeg_prepare_encode()
1125 	coda_write(dev, 0, CODA9_REG_JPEG_BBC_INT_ADDR);  in coda9_jpeg_prepare_encode()
1127 	coda_write(dev, 0, CODA9_REG_JPEG_GBU_BT_PTR);  in coda9_jpeg_prepare_encode()
1128 	coda_write(dev, 0, CODA9_REG_JPEG_GBU_WD_PTR);  in coda9_jpeg_prepare_encode()
1129 	coda_write(dev, 0, CODA9_REG_JPEG_GBU_BBSR);  in coda9_jpeg_prepare_encode()
1130 	coda_write(dev, 0, CODA9_REG_JPEG_BBC_STRM_CTRL);  in coda9_jpeg_prepare_encode()
1131 	coda_write(dev, 0, CODA9_REG_JPEG_GBU_CTRL);  in coda9_jpeg_prepare_encode()
1132 	coda_write(dev, 0, CODA9_REG_JPEG_GBU_FF_RPTR);  in coda9_jpeg_prepare_encode()
1140 	coda_write(dev, 0, CODA9_REG_JPEG_SCL_INFO);  in coda9_jpeg_prepare_encode()
1163 		   (CODA_ROT_MIR_ENABLE | ctx->params.rot_mode) : 0,  in coda9_jpeg_prepare_encode()
1172 		if (ktime_compare(ktime_get(), timeout) > 0) {  in coda9_jpeg_prepare_encode()
1186 	coda_write(dev, 0, CODA9_REG_JPEG_DPB_BASE00);  in coda9_jpeg_prepare_encode()
1187 	coda_write(dev, 0, CODA9_GDI_CONTROL);  in coda9_jpeg_prepare_encode()
1191 	coda_write(dev, 0, CODA9_GDI_WPROT_RGN_EN);  in coda9_jpeg_prepare_encode()
1197 	return 0;  in coda9_jpeg_prepare_encode()
1208 		coda_write(ctx->dev, 0, CODA9_REG_JPEG_BBC_FLUSH_CMD);  in coda9_jpeg_finish_encode()
1227 	start_ptr = vb2_dma_contig_plane_dma_addr(&dst_buf->vb2_buf, 0);  in coda9_jpeg_finish_encode()
1229 	vb2_set_plane_payload(&dst_buf->vb2_buf, 0, wr_ptr - start_ptr);  in coda9_jpeg_finish_encode()
1233 		coda_dbg(1, ctx, "ERRMB: 0x%x\n", err_mb);  in coda9_jpeg_finish_encode()
1235 	coda_write(dev, 0, CODA9_REG_JPEG_BBC_FLUSH_CMD);  in coda9_jpeg_finish_encode()
1264 	if (ctx->params.jpeg_qmat_tab[0] == luma_q)  in coda9_jpeg_release()
1265 		ctx->params.jpeg_qmat_tab[0] = NULL;  in coda9_jpeg_release()
1268 	for (i = 0; i < 3; i++)  in coda9_jpeg_release()
1288 	ctx->params.jpeg_qmat_index[0] = 0;  in coda9_jpeg_start_decoding()
1291 	ctx->params.jpeg_qmat_tab[0] = luma_q;  in coda9_jpeg_start_decoding()
1299 	return 0;  in coda9_jpeg_start_decoding()
1319 	if (vb2_get_plane_payload(&src_buf->vb2_buf, 0) == 0)  in coda9_jpeg_prepare_decode()
1320 		vb2_set_plane_payload(&src_buf->vb2_buf, 0,  in coda9_jpeg_prepare_decode()
1321 				      vb2_plane_size(&src_buf->vb2_buf, 0));  in coda9_jpeg_prepare_decode()
1324 	if (chroma_format < 0) {  in coda9_jpeg_prepare_decode()
1330 	if (ret < 0) {  in coda9_jpeg_prepare_decode()
1353 	val = ctx->params.jpeg_huff_ac_index[0] << 12 |  in coda9_jpeg_prepare_decode()
1356 	      ctx->params.jpeg_huff_dc_index[0] << 9 |  in coda9_jpeg_prepare_decode()
1367 	coda_write(dev, 0, CODA9_REG_JPEG_ROT_INFO);  in coda9_jpeg_prepare_decode()
1370 	coda_write(dev, 0, CODA9_REG_JPEG_SCL_INFO);  in coda9_jpeg_prepare_decode()
1377 		if (ret < 0) {  in coda9_jpeg_prepare_decode()
1390 	coda_write(dev, 0, CODA9_REG_JPEG_RST_INDEX);  in coda9_jpeg_prepare_decode()
1391 	coda_write(dev, 0, CODA9_REG_JPEG_RST_COUNT);  in coda9_jpeg_prepare_decode()
1393 	coda_write(dev, 0, CODA9_REG_JPEG_DPCM_DIFF_Y);  in coda9_jpeg_prepare_decode()
1394 	coda_write(dev, 0, CODA9_REG_JPEG_DPCM_DIFF_CB);  in coda9_jpeg_prepare_decode()
1395 	coda_write(dev, 0, CODA9_REG_JPEG_DPCM_DIFF_CR);  in coda9_jpeg_prepare_decode()
1397 	coda_write(dev, 0, CODA9_REG_JPEG_ROT_INFO);  in coda9_jpeg_prepare_decode()
1415 	coda_write(dev, 0, CODA9_REG_JPEG_DPB_BASE00);  in coda9_jpeg_prepare_decode()
1416 	coda_write(dev, 0, CODA9_GDI_CONTROL);  in coda9_jpeg_prepare_decode()
1423 	return 0;  in coda9_jpeg_prepare_decode()
1435 		v4l2_err(&dev->v4l2_dev, "ERRMB: 0x%x\n", err_mb);  in coda9_jpeg_finish_decode()
1437 	coda_write(dev, 0, CODA9_REG_JPEG_BBC_FLUSH_CMD);  in coda9_jpeg_finish_decode()
1458 	vb2_set_plane_payload(&dst_buf->vb2_buf, 0, q_data_dst->sizeimage);  in coda9_jpeg_finish_decode()
1494 	if (status == 0)  in coda9_jpeg_irq_handler()
1510 				 "ERRMB: 0x%x: rst idx %d, mcu pos (%d,%d)\n",  in coda9_jpeg_irq_handler()
1511 				 err_mb, err_mb >> 24, (err_mb >> 12) & 0xfff,  in coda9_jpeg_irq_handler()
1512 				 err_mb & 0xfff);  in coda9_jpeg_irq_handler()