path: root/drivers/common/firmware/firmware_type.c (plain)
blob: e781a51ac2d0b90c880dc43a6ea5f206e76cdf96

1	/*
2	* Copyright (C) 2017 Amlogic, Inc. All rights reserved.
3	*
4	* This program is free software; you can redistribute it and/or modify
5	* it under the terms of the GNU General Public License as published by
6	* the Free Software Foundation; either version 2 of the License, or
7	* (at your option) any later version.
8	*
9	* This program is distributed in the hope that it will be useful, but WITHOUT
10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12	* more details.
13	*
14	* You should have received a copy of the GNU General Public License along
15	* with this program; if not, write to the Free Software Foundation, Inc.,
16	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17	*
18	* Description:
19	*/
20	#include "firmware_type.h"
21	#include "../chips/decoder_cpu_ver_info.h"
22
23	static const struct format_name_s format_name[] = {
24	{VIDEO_DEC_MPEG12, "mpeg12"},
25	{VIDEO_DEC_MPEG12_MULTI, "mpeg12_multi"},
26	{VIDEO_DEC_MPEG4_3, "mpeg4_3"},
27	{VIDEO_DEC_MPEG4_4, "mpeg4_4"},
28	{VIDEO_DEC_MPEG4_4_MULTI, "mpeg4_4_multi"},
29	{VIDEO_DEC_MPEG4_5, "xvid"},
30	{VIDEO_DEC_MPEG4_5_MULTI, "xvid_multi"},
31	{VIDEO_DEC_H263, "h263"},
32	{VIDEO_DEC_H263_MULTI, "h263_multi"},
33	{VIDEO_DEC_MJPEG, "mjpeg"},
34	{VIDEO_DEC_MJPEG_MULTI, "mjpeg_multi"},
35	{VIDEO_DEC_REAL_V8, "real_v8"},
36	{VIDEO_DEC_REAL_V9, "real_v9"},
37	{VIDEO_DEC_VC1, "vc1"},
38	{VIDEO_DEC_VC1_G12A, "vc1_g12a"},
39	{VIDEO_DEC_AVS, "avs"},
40	{VIDEO_DEC_AVS_GXM, "avs_gxm"},
41	{VIDEO_DEC_AVS_NOCABAC, "avs_no_cabac"},
42	{VIDEO_DEC_AVS_MULTI, "avs_multi"},
43	{VIDEO_DEC_H264, "h264"},
44	{VIDEO_DEC_H264_MVC, "h264_mvc"},
45	{VIDEO_DEC_H264_MVC_GXM, "h264_mvc_gxm"},
46	{VIDEO_DEC_H264_MULTI, "h264_multi"},
47	{VIDEO_DEC_H264_MULTI_MMU, "h264_multi_mmu"},
48	{VIDEO_DEC_H264_MULTI_GXM, "h264_multi_gxm"},
49	{VIDEO_DEC_HEVC, "hevc"},
50	{VIDEO_DEC_HEVC_MMU, "hevc_mmu"},
51	{VIDEO_DEC_HEVC_MMU_SWAP, "hevc_mmu_swap"},
52	{VIDEO_DEC_HEVC_G12A, "hevc_g12a"},
53	{VIDEO_DEC_VP9, "vp9"},
54	{VIDEO_DEC_VP9_MMU, "vp9_mmu"},
55	{VIDEO_DEC_VP9_G12A, "vp9_g12a"},
56	{VIDEO_DEC_AVS2, "avs2"},
57	{VIDEO_DEC_AVS2_MMU, "avs2_mmu"},
58	{VIDEO_ENC_H264, "h264_enc"},
59	{VIDEO_ENC_JPEG, "jpeg_enc"},
60	{FIRMWARE_MAX, "unknown"},
61	};
62
63	static const struct cpu_type_s cpu_type[] = {
64	{AM_MESON_CPU_MAJOR_ID_GXL, "gxl"},
65	{AM_MESON_CPU_MAJOR_ID_GXM, "gxm"},
66	{AM_MESON_CPU_MAJOR_ID_TXL, "txl"},
67	{AM_MESON_CPU_MAJOR_ID_TXLX, "txlx"},
68	{AM_MESON_CPU_MAJOR_ID_AXG, "axg"},
69	{AM_MESON_CPU_MAJOR_ID_GXLX, "gxlx"},
70	{AM_MESON_CPU_MAJOR_ID_TXHD, "txhd"},
71	{AM_MESON_CPU_MAJOR_ID_G12A, "g12a"},
72	{AM_MESON_CPU_MAJOR_ID_G12B, "g12b"},
73	{AM_MESON_CPU_MAJOR_ID_GXLX2, "gxlx2"},
74	{AM_MESON_CPU_MAJOR_ID_SM1, "sm1"},
75	{AM_MESON_CPU_MAJOR_ID_TL1, "tl1"},
76	{AM_MESON_CPU_MAJOR_ID_TM2, "tm2"},
77	};
78
79	const char *get_fw_format_name(unsigned int format)
80	{
81	const char *name = "unknown";
82	int i, size = ARRAY_SIZE(format_name);
83
84	for (i = 0; i < size; i++) {
85	if (format == format_name[i].format)
86	name = format_name[i].name;
87	}
88
89	return name;
90	}
91	EXPORT_SYMBOL(get_fw_format_name);
92
93	unsigned int get_fw_format(const char *name)
94	{
95	unsigned int format = FIRMWARE_MAX;
96	int i, size = ARRAY_SIZE(format_name);
97
98	for (i = 0; i < size; i++) {
99	if (!strcmp(name, format_name[i].name))
100	format = format_name[i].format;
101	}
102
103	return format;
104	}
105	EXPORT_SYMBOL(get_fw_format);
106
107	int fw_get_cpu(const char *name)
108	{
109	int type = 0;
110	int i, size = ARRAY_SIZE(cpu_type);
111
112	for (i = 0; i < size; i++) {
113	if (!strcmp(name, cpu_type[i].name))
114	type = cpu_type[i].type;
115	}
116
117	return type;
118	}
119	EXPORT_SYMBOL(fw_get_cpu);
120
121