1 /*-
2 * Copyright (c) 2006 Stephane E. Potvin <sepotvin@videotron.ca>
3 * Copyright (c) 2006 Ariff Abdullah <ariff@FreeBSD.org>
4 * Copyright (c) 2008-2012 Alexander Motin <mav@FreeBSD.org>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29 /*
30 * Intel High Definition Audio (CODEC) driver for FreeBSD.
31 */
32
33 #ifdef HAVE_KERNEL_OPTION_HEADERS
34 #include "opt_snd.h"
35 #endif
36
37 #include <dev/sound/pcm/sound.h>
38
39 #include <sys/ctype.h>
40
41 #include <dev/sound/pci/hda/hda_reg.h>
42 #include <dev/sound/pci/hda/hdac.h>
43
44 SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pci/hda/hdacc.c 264832 2014-04-23 19:32:50Z marius $");
45
46 struct hdacc_fg {
47 device_t dev;
48 nid_t nid;
49 uint8_t type;
50 uint32_t subsystem_id;
51 };
52
53 struct hdacc_softc {
54 device_t dev;
55 struct lock *lock;
56 nid_t cad;
57 device_t streams[2][16];
58 device_t tags[64];
59 int fgcnt;
60 struct hdacc_fg *fgs;
61 };
62
63 #define hdacc_lock(codec) snd_mtxlock((codec)->lock)
64 #define hdacc_unlock(codec) snd_mtxunlock((codec)->lock)
65 #define hdacc_lockassert(codec) snd_mtxassert((codec)->lock)
66 #define hdacc_lockowned(codec) mtx_owned((codec)->lock)
67
68 MALLOC_DEFINE(M_HDACC, "hdacc", "HDA CODEC");
69
70 /* CODECs */
71 static const struct {
72 uint32_t id;
73 uint16_t revid;
74 const char *name;
75 } hdacc_codecs[] = {
76 { HDA_CODEC_CS4206, 0, "Cirrus Logic CS4206" },
77 { HDA_CODEC_CS4207, 0, "Cirrus Logic CS4207" },
78 { HDA_CODEC_CS4210, 0, "Cirrus Logic CS4210" },
79 { HDA_CODEC_ALC221, 0, "Realtek ALC221" },
80 { HDA_CODEC_ALC260, 0, "Realtek ALC260" },
81 { HDA_CODEC_ALC262, 0, "Realtek ALC262" },
82 { HDA_CODEC_ALC267, 0, "Realtek ALC267" },
83 { HDA_CODEC_ALC268, 0, "Realtek ALC268" },
84 { HDA_CODEC_ALC269, 0, "Realtek ALC269" },
85 { HDA_CODEC_ALC270, 0, "Realtek ALC270" },
86 { HDA_CODEC_ALC272, 0, "Realtek ALC272" },
87 { HDA_CODEC_ALC273, 0, "Realtek ALC273" },
88 { HDA_CODEC_ALC275, 0, "Realtek ALC275" },
89 { HDA_CODEC_ALC276, 0, "Realtek ALC276" },
90 { HDA_CODEC_ALC660, 0, "Realtek ALC660-VD" },
91 { HDA_CODEC_ALC662, 0x0002, "Realtek ALC662 rev2" },
92 { HDA_CODEC_ALC662, 0, "Realtek ALC662" },
93 { HDA_CODEC_ALC663, 0, "Realtek ALC663" },
94 { HDA_CODEC_ALC665, 0, "Realtek ALC665" },
95 { HDA_CODEC_ALC670, 0, "Realtek ALC670" },
96 { HDA_CODEC_ALC680, 0, "Realtek ALC680" },
97 { HDA_CODEC_ALC861, 0x0340, "Realtek ALC660" },
98 { HDA_CODEC_ALC861, 0, "Realtek ALC861" },
99 { HDA_CODEC_ALC861VD, 0, "Realtek ALC861-VD" },
100 { HDA_CODEC_ALC880, 0, "Realtek ALC880" },
101 { HDA_CODEC_ALC882, 0, "Realtek ALC882" },
102 { HDA_CODEC_ALC883, 0, "Realtek ALC883" },
103 { HDA_CODEC_ALC885, 0x0101, "Realtek ALC889A" },
104 { HDA_CODEC_ALC885, 0x0103, "Realtek ALC889A" },
105 { HDA_CODEC_ALC885, 0, "Realtek ALC885" },
106 { HDA_CODEC_ALC887, 0, "Realtek ALC887" },
107 { HDA_CODEC_ALC888, 0x0101, "Realtek ALC1200" },
108 { HDA_CODEC_ALC888, 0, "Realtek ALC888" },
109 { HDA_CODEC_ALC889, 0, "Realtek ALC889" },
110 { HDA_CODEC_ALC892, 0, "Realtek ALC892" },
111 { HDA_CODEC_ALC899, 0, "Realtek ALC899" },
112 { HDA_CODEC_AD1882, 0, "Analog Devices AD1882" },
113 { HDA_CODEC_AD1882A, 0, "Analog Devices AD1882A" },
114 { HDA_CODEC_AD1883, 0, "Analog Devices AD1883" },
115 { HDA_CODEC_AD1884, 0, "Analog Devices AD1884" },
116 { HDA_CODEC_AD1884A, 0, "Analog Devices AD1884A" },
117 { HDA_CODEC_AD1981HD, 0, "Analog Devices AD1981HD" },
118 { HDA_CODEC_AD1983, 0, "Analog Devices AD1983" },
119 { HDA_CODEC_AD1984, 0, "Analog Devices AD1984" },
120 { HDA_CODEC_AD1984A, 0, "Analog Devices AD1984A" },
121 { HDA_CODEC_AD1984B, 0, "Analog Devices AD1984B" },
122 { HDA_CODEC_AD1986A, 0, "Analog Devices AD1986A" },
123 { HDA_CODEC_AD1987, 0, "Analog Devices AD1987" },
124 { HDA_CODEC_AD1988, 0, "Analog Devices AD1988A" },
125 { HDA_CODEC_AD1988B, 0, "Analog Devices AD1988B" },
126 { HDA_CODEC_AD1989A, 0, "Analog Devices AD1989A" },
127 { HDA_CODEC_AD1989B, 0, "Analog Devices AD1989B" },
128 { HDA_CODEC_CA0110, 0, "Creative CA0110-IBG" },
129 { HDA_CODEC_CA0110_2, 0, "Creative CA0110-IBG" },
130 { HDA_CODEC_CA0132, 0, "Creative CA0132" },
131 { HDA_CODEC_SB0880, 0, "Creative SB0880 X-Fi" },
132 { HDA_CODEC_CMI9880, 0, "CMedia CMI9880" },
133 { HDA_CODEC_CMI98802, 0, "CMedia CMI9880" },
134 { HDA_CODEC_CXD9872RDK, 0, "Sigmatel CXD9872RD/K" },
135 { HDA_CODEC_CXD9872AKD, 0, "Sigmatel CXD9872AKD" },
136 { HDA_CODEC_STAC9200D, 0, "Sigmatel STAC9200D" },
137 { HDA_CODEC_STAC9204X, 0, "Sigmatel STAC9204X" },
138 { HDA_CODEC_STAC9204D, 0, "Sigmatel STAC9204D" },
139 { HDA_CODEC_STAC9205X, 0, "Sigmatel STAC9205X" },
140 { HDA_CODEC_STAC9205D, 0, "Sigmatel STAC9205D" },
141 { HDA_CODEC_STAC9220, 0, "Sigmatel STAC9220" },
142 { HDA_CODEC_STAC9220_A1, 0, "Sigmatel STAC9220_A1" },
143 { HDA_CODEC_STAC9220_A2, 0, "Sigmatel STAC9220_A2" },
144 { HDA_CODEC_STAC9221, 0, "Sigmatel STAC9221" },
145 { HDA_CODEC_STAC9221_A2, 0, "Sigmatel STAC9221_A2" },
146 { HDA_CODEC_STAC9221D, 0, "Sigmatel STAC9221D" },
147 { HDA_CODEC_STAC922XD, 0, "Sigmatel STAC9220D/9223D" },
148 { HDA_CODEC_STAC9227X, 0, "Sigmatel STAC9227X" },
149 { HDA_CODEC_STAC9227D, 0, "Sigmatel STAC9227D" },
150 { HDA_CODEC_STAC9228X, 0, "Sigmatel STAC9228X" },
151 { HDA_CODEC_STAC9228D, 0, "Sigmatel STAC9228D" },
152 { HDA_CODEC_STAC9229X, 0, "Sigmatel STAC9229X" },
153 { HDA_CODEC_STAC9229D, 0, "Sigmatel STAC9229D" },
154 { HDA_CODEC_STAC9230X, 0, "Sigmatel STAC9230X" },
155 { HDA_CODEC_STAC9230D, 0, "Sigmatel STAC9230D" },
156 { HDA_CODEC_STAC9250, 0, "Sigmatel STAC9250" },
157 { HDA_CODEC_STAC9251, 0, "Sigmatel STAC9251" },
158 { HDA_CODEC_STAC9255, 0, "Sigmatel STAC9255" },
159 { HDA_CODEC_STAC9255D, 0, "Sigmatel STAC9255D" },
160 { HDA_CODEC_STAC9254, 0, "Sigmatel STAC9254" },
161 { HDA_CODEC_STAC9254D, 0, "Sigmatel STAC9254D" },
162 { HDA_CODEC_STAC9271X, 0, "Sigmatel STAC9271X" },
163 { HDA_CODEC_STAC9271D, 0, "Sigmatel STAC9271D" },
164 { HDA_CODEC_STAC9272X, 0, "Sigmatel STAC9272X" },
165 { HDA_CODEC_STAC9272D, 0, "Sigmatel STAC9272D" },
166 { HDA_CODEC_STAC9273X, 0, "Sigmatel STAC9273X" },
167 { HDA_CODEC_STAC9273D, 0, "Sigmatel STAC9273D" },
168 { HDA_CODEC_STAC9274, 0, "Sigmatel STAC9274" },
169 { HDA_CODEC_STAC9274D, 0, "Sigmatel STAC9274D" },
170 { HDA_CODEC_STAC9274X5NH, 0, "Sigmatel STAC9274X5NH" },
171 { HDA_CODEC_STAC9274D5NH, 0, "Sigmatel STAC9274D5NH" },
172 { HDA_CODEC_STAC9872AK, 0, "Sigmatel STAC9872AK" },
173 { HDA_CODEC_IDT92HD005, 0, "IDT 92HD005" },
174 { HDA_CODEC_IDT92HD005D, 0, "IDT 92HD005D" },
175 { HDA_CODEC_IDT92HD206X, 0, "IDT 92HD206X" },
176 { HDA_CODEC_IDT92HD206D, 0, "IDT 92HD206D" },
177 { HDA_CODEC_IDT92HD66B1X5, 0, "IDT 92HD66B1X5" },
178 { HDA_CODEC_IDT92HD66B2X5, 0, "IDT 92HD66B2X5" },
179 { HDA_CODEC_IDT92HD66B3X5, 0, "IDT 92HD66B3X5" },
180 { HDA_CODEC_IDT92HD66C1X5, 0, "IDT 92HD66C1X5" },
181 { HDA_CODEC_IDT92HD66C2X5, 0, "IDT 92HD66C2X5" },
182 { HDA_CODEC_IDT92HD66C3X5, 0, "IDT 92HD66C3X5" },
183 { HDA_CODEC_IDT92HD66B1X3, 0, "IDT 92HD66B1X3" },
184 { HDA_CODEC_IDT92HD66B2X3, 0, "IDT 92HD66B2X3" },
185 { HDA_CODEC_IDT92HD66B3X3, 0, "IDT 92HD66B3X3" },
186 { HDA_CODEC_IDT92HD66C1X3, 0, "IDT 92HD66C1X3" },
187 { HDA_CODEC_IDT92HD66C2X3, 0, "IDT 92HD66C2X3" },
188 { HDA_CODEC_IDT92HD66C3_65, 0, "IDT 92HD66C3_65" },
189 { HDA_CODEC_IDT92HD700X, 0, "IDT 92HD700X" },
190 { HDA_CODEC_IDT92HD700D, 0, "IDT 92HD700D" },
191 { HDA_CODEC_IDT92HD71B5, 0, "IDT 92HD71B5" },
192 { HDA_CODEC_IDT92HD71B5_2, 0, "IDT 92HD71B5" },
193 { HDA_CODEC_IDT92HD71B6, 0, "IDT 92HD71B6" },
194 { HDA_CODEC_IDT92HD71B6_2, 0, "IDT 92HD71B6" },
195 { HDA_CODEC_IDT92HD71B7, 0, "IDT 92HD71B7" },
196 { HDA_CODEC_IDT92HD71B7_2, 0, "IDT 92HD71B7" },
197 { HDA_CODEC_IDT92HD71B8, 0, "IDT 92HD71B8" },
198 { HDA_CODEC_IDT92HD71B8_2, 0, "IDT 92HD71B8" },
199 { HDA_CODEC_IDT92HD73C1, 0, "IDT 92HD73C1" },
200 { HDA_CODEC_IDT92HD73D1, 0, "IDT 92HD73D1" },
201 { HDA_CODEC_IDT92HD73E1, 0, "IDT 92HD73E1" },
202 { HDA_CODEC_IDT92HD75B3, 0, "IDT 92HD75B3" },
203 { HDA_CODEC_IDT92HD75BX, 0, "IDT 92HD75BX" },
204 { HDA_CODEC_IDT92HD81B1C, 0, "IDT 92HD81B1C" },
205 { HDA_CODEC_IDT92HD81B1X, 0, "IDT 92HD81B1X" },
206 { HDA_CODEC_IDT92HD83C1C, 0, "IDT 92HD83C1C" },
207 { HDA_CODEC_IDT92HD83C1X, 0, "IDT 92HD83C1X" },
208 { HDA_CODEC_IDT92HD87B1_3, 0, "IDT 92HD87B1/3" },
209 { HDA_CODEC_IDT92HD87B2_4, 0, "IDT 92HD87B2/4" },
210 { HDA_CODEC_IDT92HD89C3, 0, "IDT 92HD89C3" },
211 { HDA_CODEC_IDT92HD89C2, 0, "IDT 92HD89C2" },
212 { HDA_CODEC_IDT92HD89C1, 0, "IDT 92HD89C1" },
213 { HDA_CODEC_IDT92HD89B3, 0, "IDT 92HD89B3" },
214 { HDA_CODEC_IDT92HD89B2, 0, "IDT 92HD89B2" },
215 { HDA_CODEC_IDT92HD89B1, 0, "IDT 92HD89B1" },
216 { HDA_CODEC_IDT92HD89E3, 0, "IDT 92HD89E3" },
217 { HDA_CODEC_IDT92HD89E2, 0, "IDT 92HD89E2" },
218 { HDA_CODEC_IDT92HD89E1, 0, "IDT 92HD89E1" },
219 { HDA_CODEC_IDT92HD89D3, 0, "IDT 92HD89D3" },
220 { HDA_CODEC_IDT92HD89D2, 0, "IDT 92HD89D2" },
221 { HDA_CODEC_IDT92HD89D1, 0, "IDT 92HD89D1" },
222 { HDA_CODEC_IDT92HD89F3, 0, "IDT 92HD89F3" },
223 { HDA_CODEC_IDT92HD89F2, 0, "IDT 92HD89F2" },
224 { HDA_CODEC_IDT92HD89F1, 0, "IDT 92HD89F1" },
225 { HDA_CODEC_IDT92HD90BXX, 0, "IDT 92HD90BXX" },
226 { HDA_CODEC_IDT92HD91BXX, 0, "IDT 92HD91BXX" },
227 { HDA_CODEC_IDT92HD93BXX, 0, "IDT 92HD93BXX" },
228 { HDA_CODEC_IDT92HD98BXX, 0, "IDT 92HD98BXX" },
229 { HDA_CODEC_IDT92HD99BXX, 0, "IDT 92HD99BXX" },
230 { HDA_CODEC_CX20549, 0, "Conexant CX20549 (Venice)" },
231 { HDA_CODEC_CX20551, 0, "Conexant CX20551 (Waikiki)" },
232 { HDA_CODEC_CX20561, 0, "Conexant CX20561 (Hermosa)" },
233 { HDA_CODEC_CX20582, 0, "Conexant CX20582 (Pebble)" },
234 { HDA_CODEC_CX20583, 0, "Conexant CX20583 (Pebble HSF)" },
235 { HDA_CODEC_CX20584, 0, "Conexant CX20584" },
236 { HDA_CODEC_CX20585, 0, "Conexant CX20585" },
237 { HDA_CODEC_CX20588, 0, "Conexant CX20588" },
238 { HDA_CODEC_CX20590, 0, "Conexant CX20590" },
239 { HDA_CODEC_CX20631, 0, "Conexant CX20631" },
240 { HDA_CODEC_CX20632, 0, "Conexant CX20632" },
241 { HDA_CODEC_CX20641, 0, "Conexant CX20641" },
242 { HDA_CODEC_CX20642, 0, "Conexant CX20642" },
243 { HDA_CODEC_CX20651, 0, "Conexant CX20651" },
244 { HDA_CODEC_CX20652, 0, "Conexant CX20652" },
245 { HDA_CODEC_CX20664, 0, "Conexant CX20664" },
246 { HDA_CODEC_CX20665, 0, "Conexant CX20665" },
247 { HDA_CODEC_VT1708_8, 0, "VIA VT1708_8" },
248 { HDA_CODEC_VT1708_9, 0, "VIA VT1708_9" },
249 { HDA_CODEC_VT1708_A, 0, "VIA VT1708_A" },
250 { HDA_CODEC_VT1708_B, 0, "VIA VT1708_B" },
251 { HDA_CODEC_VT1709_0, 0, "VIA VT1709_0" },
252 { HDA_CODEC_VT1709_1, 0, "VIA VT1709_1" },
253 { HDA_CODEC_VT1709_2, 0, "VIA VT1709_2" },
254 { HDA_CODEC_VT1709_3, 0, "VIA VT1709_3" },
255 { HDA_CODEC_VT1709_4, 0, "VIA VT1709_4" },
256 { HDA_CODEC_VT1709_5, 0, "VIA VT1709_5" },
257 { HDA_CODEC_VT1709_6, 0, "VIA VT1709_6" },
258 { HDA_CODEC_VT1709_7, 0, "VIA VT1709_7" },
259 { HDA_CODEC_VT1708B_0, 0, "VIA VT1708B_0" },
260 { HDA_CODEC_VT1708B_1, 0, "VIA VT1708B_1" },
261 { HDA_CODEC_VT1708B_2, 0, "VIA VT1708B_2" },
262 { HDA_CODEC_VT1708B_3, 0, "VIA VT1708B_3" },
263 { HDA_CODEC_VT1708B_4, 0, "VIA VT1708B_4" },
264 { HDA_CODEC_VT1708B_5, 0, "VIA VT1708B_5" },
265 { HDA_CODEC_VT1708B_6, 0, "VIA VT1708B_6" },
266 { HDA_CODEC_VT1708B_7, 0, "VIA VT1708B_7" },
267 { HDA_CODEC_VT1708S_0, 0, "VIA VT1708S_0" },
268 { HDA_CODEC_VT1708S_1, 0, "VIA VT1708S_1" },
269 { HDA_CODEC_VT1708S_2, 0, "VIA VT1708S_2" },
270 { HDA_CODEC_VT1708S_3, 0, "VIA VT1708S_3" },
271 { HDA_CODEC_VT1708S_4, 0, "VIA VT1708S_4" },
272 { HDA_CODEC_VT1708S_5, 0, "VIA VT1708S_5" },
273 { HDA_CODEC_VT1708S_6, 0, "VIA VT1708S_6" },
274 { HDA_CODEC_VT1708S_7, 0, "VIA VT1708S_7" },
275 { HDA_CODEC_VT1702_0, 0, "VIA VT1702_0" },
276 { HDA_CODEC_VT1702_1, 0, "VIA VT1702_1" },
277 { HDA_CODEC_VT1702_2, 0, "VIA VT1702_2" },
278 { HDA_CODEC_VT1702_3, 0, "VIA VT1702_3" },
279 { HDA_CODEC_VT1702_4, 0, "VIA VT1702_4" },
280 { HDA_CODEC_VT1702_5, 0, "VIA VT1702_5" },
281 { HDA_CODEC_VT1702_6, 0, "VIA VT1702_6" },
282 { HDA_CODEC_VT1702_7, 0, "VIA VT1702_7" },
283 { HDA_CODEC_VT1716S_0, 0, "VIA VT1716S_0" },
284 { HDA_CODEC_VT1716S_1, 0, "VIA VT1716S_1" },
285 { HDA_CODEC_VT1718S_0, 0, "VIA VT1718S_0" },
286 { HDA_CODEC_VT1718S_1, 0, "VIA VT1718S_1" },
287 { HDA_CODEC_VT1802_0, 0, "VIA VT1802_0" },
288 { HDA_CODEC_VT1802_1, 0, "VIA VT1802_1" },
289 { HDA_CODEC_VT1812, 0, "VIA VT1812" },
290 { HDA_CODEC_VT1818S, 0, "VIA VT1818S" },
291 { HDA_CODEC_VT1828S, 0, "VIA VT1828S" },
292 { HDA_CODEC_VT2002P_0, 0, "VIA VT2002P_0" },
293 { HDA_CODEC_VT2002P_1, 0, "VIA VT2002P_1" },
294 { HDA_CODEC_VT2020, 0, "VIA VT2020" },
295 { HDA_CODEC_ATIRS600_1, 0, "ATI RS600" },
296 { HDA_CODEC_ATIRS600_2, 0, "ATI RS600" },
297 { HDA_CODEC_ATIRS690, 0, "ATI RS690/780" },
298 { HDA_CODEC_ATIR6XX, 0, "ATI R6xx" },
299 { HDA_CODEC_NVIDIAMCP67, 0, "NVIDIA MCP67" },
300 { HDA_CODEC_NVIDIAMCP73, 0, "NVIDIA MCP73" },
301 { HDA_CODEC_NVIDIAMCP78, 0, "NVIDIA MCP78" },
302 { HDA_CODEC_NVIDIAMCP78_2, 0, "NVIDIA MCP78" },
303 { HDA_CODEC_NVIDIAMCP78_3, 0, "NVIDIA MCP78" },
304 { HDA_CODEC_NVIDIAMCP78_4, 0, "NVIDIA MCP78" },
305 { HDA_CODEC_NVIDIAMCP7A, 0, "NVIDIA MCP7A" },
306 { HDA_CODEC_NVIDIAGT220, 0, "NVIDIA GT220" },
307 { HDA_CODEC_NVIDIAGT21X, 0, "NVIDIA GT21x" },
308 { HDA_CODEC_NVIDIAMCP89, 0, "NVIDIA MCP89" },
309 { HDA_CODEC_NVIDIAGT240, 0, "NVIDIA GT240" },
310 { HDA_CODEC_NVIDIAGTS450, 0, "NVIDIA GTS450" },
311 { HDA_CODEC_NVIDIAGT440, 0, "NVIDIA GT440" },
312 { HDA_CODEC_NVIDIAGTX550, 0, "NVIDIA GTX550" },
313 { HDA_CODEC_NVIDIAGTX570, 0, "NVIDIA GTX570" },
314 { HDA_CODEC_INTELIP, 0, "Intel Ibex Peak" },
315 { HDA_CODEC_INTELBL, 0, "Intel Bearlake" },
316 { HDA_CODEC_INTELCA, 0, "Intel Cantiga" },
317 { HDA_CODEC_INTELEL, 0, "Intel Eaglelake" },
318 { HDA_CODEC_INTELIP2, 0, "Intel Ibex Peak" },
319 { HDA_CODEC_INTELCPT, 0, "Intel Cougar Point" },
320 { HDA_CODEC_INTELPPT, 0, "Intel Panther Point" },
321 { HDA_CODEC_INTELHSW, 0, "Intel Haswell" },
322 { HDA_CODEC_INTELCL, 0, "Intel Crestline" },
323 { HDA_CODEC_SII1390, 0, "Silicon Image SiI1390" },
324 { HDA_CODEC_SII1392, 0, "Silicon Image SiI1392" },
325 /* Unknown CODECs */
326 { HDA_CODEC_ADXXXX, 0, "Analog Devices" },
327 { HDA_CODEC_AGEREXXXX, 0, "Lucent/Agere Systems" },
328 { HDA_CODEC_ALCXXXX, 0, "Realtek" },
329 { HDA_CODEC_ATIXXXX, 0, "ATI" },
330 { HDA_CODEC_CAXXXX, 0, "Creative" },
331 { HDA_CODEC_CMIXXXX, 0, "CMedia" },
332 { HDA_CODEC_CMIXXXX2, 0, "CMedia" },
333 { HDA_CODEC_CSXXXX, 0, "Cirrus Logic" },
334 { HDA_CODEC_CXXXXX, 0, "Conexant" },
335 { HDA_CODEC_CHXXXX, 0, "Chrontel" },
336 { HDA_CODEC_IDTXXXX, 0, "IDT" },
337 { HDA_CODEC_INTELXXXX, 0, "Intel" },
338 { HDA_CODEC_MOTOXXXX, 0, "Motorola" },
339 { HDA_CODEC_NVIDIAXXXX, 0, "NVIDIA" },
340 { HDA_CODEC_SIIXXXX, 0, "Silicon Image" },
341 { HDA_CODEC_STACXXXX, 0, "Sigmatel" },
342 { HDA_CODEC_VTXXXX, 0, "VIA" },
343 };
344
345 static int
hdacc_suspend(device_t dev)346 hdacc_suspend(device_t dev)
347 {
348
349 HDA_BOOTHVERBOSE(
350 device_printf(dev, "Suspend...\n");
351 );
352 bus_generic_suspend(dev);
353 HDA_BOOTHVERBOSE(
354 device_printf(dev, "Suspend done\n");
355 );
356 return (0);
357 }
358
359 static int
hdacc_resume(device_t dev)360 hdacc_resume(device_t dev)
361 {
362
363 HDA_BOOTHVERBOSE(
364 device_printf(dev, "Resume...\n");
365 );
366 bus_generic_resume(dev);
367 HDA_BOOTHVERBOSE(
368 device_printf(dev, "Resume done\n");
369 );
370 return (0);
371 }
372
373 static int
hdacc_probe(device_t dev)374 hdacc_probe(device_t dev)
375 {
376 uint32_t id, revid;
377 char buf[128];
378 int i;
379
380 id = ((uint32_t)hda_get_vendor_id(dev) << 16) + hda_get_device_id(dev);
381 revid = ((uint32_t)hda_get_revision_id(dev) << 8) + hda_get_stepping_id(dev);
382
383 for (i = 0; i < nitems(hdacc_codecs); i++) {
384 if (!HDA_DEV_MATCH(hdacc_codecs[i].id, id))
385 continue;
386 if (hdacc_codecs[i].revid != 0 &&
387 hdacc_codecs[i].revid != revid)
388 continue;
389 break;
390 }
391 if (i < nitems(hdacc_codecs)) {
392 if ((hdacc_codecs[i].id & 0xffff) != 0xffff)
393 strlcpy(buf, hdacc_codecs[i].name, sizeof(buf));
394 else
395 ksnprintf(buf, sizeof(buf), "%s (0x%04x)",
396 hdacc_codecs[i].name, hda_get_device_id(dev));
397 } else
398 ksnprintf(buf, sizeof(buf), "Generic (0x%04x)", id);
399 strlcat(buf, " HDA CODEC", sizeof(buf));
400 device_set_desc_copy(dev, buf);
401 return (BUS_PROBE_DEFAULT);
402 }
403
404 static int
hdacc_attach(device_t dev)405 hdacc_attach(device_t dev)
406 {
407 struct hdacc_softc *codec = device_get_softc(dev);
408 device_t child;
409 int cad = (intptr_t)device_get_ivars(dev);
410 uint32_t subnode;
411 int startnode;
412 int endnode;
413 int i, n;
414
415 codec->lock = HDAC_GET_MTX(device_get_parent(dev), dev);
416 codec->dev = dev;
417 codec->cad = cad;
418
419 hdacc_lock(codec);
420 subnode = hda_command(dev,
421 HDA_CMD_GET_PARAMETER(0, 0x0, HDA_PARAM_SUB_NODE_COUNT));
422 hdacc_unlock(codec);
423 if (subnode == HDA_INVALID)
424 return (EIO);
425 codec->fgcnt = HDA_PARAM_SUB_NODE_COUNT_TOTAL(subnode);
426 startnode = HDA_PARAM_SUB_NODE_COUNT_START(subnode);
427 endnode = startnode + codec->fgcnt;
428
429 HDA_BOOTHVERBOSE(
430 device_printf(dev,
431 "Root Node at nid=0: %d subnodes %d-%d\n",
432 HDA_PARAM_SUB_NODE_COUNT_TOTAL(subnode),
433 startnode, endnode - 1);
434 );
435
436 codec->fgs = kmalloc(sizeof(struct hdacc_fg) * codec->fgcnt,
437 M_HDACC, M_ZERO | M_WAITOK);
438 for (i = startnode, n = 0; i < endnode; i++, n++) {
439 codec->fgs[n].nid = i;
440 hdacc_lock(codec);
441 codec->fgs[n].type =
442 HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE(hda_command(dev,
443 HDA_CMD_GET_PARAMETER(0, i, HDA_PARAM_FCT_GRP_TYPE)));
444 codec->fgs[n].subsystem_id = hda_command(dev,
445 HDA_CMD_GET_SUBSYSTEM_ID(0, i));
446 hdacc_unlock(codec);
447 codec->fgs[n].dev = child = device_add_child(dev, NULL, -1);
448 if (child == NULL) {
449 device_printf(dev, "Failed to add function device\n");
450 continue;
451 }
452 device_set_ivars(child, &codec->fgs[n]);
453 }
454
455 bus_generic_attach(dev);
456
457 return (0);
458 }
459
460 static int
hdacc_detach(device_t dev)461 hdacc_detach(device_t dev)
462 {
463 struct hdacc_softc *codec = device_get_softc(dev);
464 int error;
465
466 error = device_delete_children(dev);
467 kfree(codec->fgs, M_HDACC);
468 return (error);
469 }
470
471 static int
hdacc_child_location_str(device_t dev,device_t child,char * buf,size_t buflen)472 hdacc_child_location_str(device_t dev, device_t child, char *buf,
473 size_t buflen)
474 {
475 struct hdacc_fg *fg = device_get_ivars(child);
476
477 ksnprintf(buf, buflen, "nid=%d", fg->nid);
478 return (0);
479 }
480
481 static int
hdacc_child_pnpinfo_str_method(device_t dev,device_t child,char * buf,size_t buflen)482 hdacc_child_pnpinfo_str_method(device_t dev, device_t child, char *buf,
483 size_t buflen)
484 {
485 struct hdacc_fg *fg = device_get_ivars(child);
486
487 ksnprintf(buf, buflen, "type=0x%02x subsystem=0x%08x",
488 fg->type, fg->subsystem_id);
489 return (0);
490 }
491
492 static int
hdacc_print_child(device_t dev,device_t child)493 hdacc_print_child(device_t dev, device_t child)
494 {
495 struct hdacc_fg *fg = device_get_ivars(child);
496 int retval;
497
498 retval = bus_print_child_header(dev, child);
499 retval += kprintf(" at nid %d", fg->nid);
500 retval += bus_print_child_footer(dev, child);
501
502 return (retval);
503 }
504
505 static void
hdacc_probe_nomatch(device_t dev,device_t child)506 hdacc_probe_nomatch(device_t dev, device_t child)
507 {
508 struct hdacc_softc *codec = device_get_softc(dev);
509 struct hdacc_fg *fg = device_get_ivars(child);
510
511 device_printf(child, "<%s %s Function Group> at nid %d on %s "
512 "(no driver attached)\n",
513 device_get_desc(dev),
514 fg->type == HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE_AUDIO ? "Audio" :
515 (fg->type == HDA_PARAM_FCT_GRP_TYPE_NODE_TYPE_MODEM ? "Modem" :
516 "Unknown"), fg->nid, device_get_nameunit(dev));
517 HDA_BOOTVERBOSE(
518 device_printf(dev, "Subsystem ID: 0x%08x\n",
519 hda_get_subsystem_id(dev));
520 );
521 HDA_BOOTHVERBOSE(
522 device_printf(dev, "Power down FG nid=%d to the D3 state...\n",
523 fg->nid);
524 );
525 hdacc_lock(codec);
526 hda_command(dev, HDA_CMD_SET_POWER_STATE(0,
527 fg->nid, HDA_CMD_POWER_STATE_D3));
528 hdacc_unlock(codec);
529 }
530
531 static int
hdacc_read_ivar(device_t dev,device_t child,int which,uintptr_t * result)532 hdacc_read_ivar(device_t dev, device_t child, int which, uintptr_t *result)
533 {
534 struct hdacc_fg *fg = device_get_ivars(child);
535
536 switch (which) {
537 case HDA_IVAR_NODE_ID:
538 *result = fg->nid;
539 break;
540 case HDA_IVAR_NODE_TYPE:
541 *result = fg->type;
542 break;
543 case HDA_IVAR_SUBSYSTEM_ID:
544 *result = fg->subsystem_id;
545 break;
546 default:
547 return(BUS_READ_IVAR(device_get_parent(dev), dev,
548 which, result));
549 }
550 return (0);
551 }
552
553 static struct lock *
hdacc_get_mtx(device_t dev,device_t child)554 hdacc_get_mtx(device_t dev, device_t child)
555 {
556 struct hdacc_softc *codec = device_get_softc(dev);
557
558 return (codec->lock);
559 }
560
561 static uint32_t
hdacc_codec_command(device_t dev,device_t child,uint32_t verb)562 hdacc_codec_command(device_t dev, device_t child, uint32_t verb)
563 {
564
565 return (HDAC_CODEC_COMMAND(device_get_parent(dev), dev, verb));
566 }
567
568 static int
hdacc_stream_alloc(device_t dev,device_t child,int dir,int format,int stripe,uint32_t ** dmapos)569 hdacc_stream_alloc(device_t dev, device_t child, int dir, int format,
570 int stripe, uint32_t **dmapos)
571 {
572 struct hdacc_softc *codec = device_get_softc(dev);
573 int stream;
574
575 stream = HDAC_STREAM_ALLOC(device_get_parent(dev), dev,
576 dir, format, stripe, dmapos);
577 if (stream > 0)
578 codec->streams[dir][stream] = child;
579 return (stream);
580 }
581
582 static void
hdacc_stream_free(device_t dev,device_t child,int dir,int stream)583 hdacc_stream_free(device_t dev, device_t child, int dir, int stream)
584 {
585 struct hdacc_softc *codec = device_get_softc(dev);
586
587 codec->streams[dir][stream] = NULL;
588 HDAC_STREAM_FREE(device_get_parent(dev), dev, dir, stream);
589 }
590
591 static int
hdacc_stream_start(device_t dev,device_t child,int dir,int stream,bus_addr_t buf,int blksz,int blkcnt)592 hdacc_stream_start(device_t dev, device_t child,
593 int dir, int stream, bus_addr_t buf, int blksz, int blkcnt)
594 {
595
596 return (HDAC_STREAM_START(device_get_parent(dev), dev,
597 dir, stream, buf, blksz, blkcnt));
598 }
599
600 static void
hdacc_stream_stop(device_t dev,device_t child,int dir,int stream)601 hdacc_stream_stop(device_t dev, device_t child, int dir, int stream)
602 {
603
604 HDAC_STREAM_STOP(device_get_parent(dev), dev, dir, stream);
605 }
606
607 static void
hdacc_stream_reset(device_t dev,device_t child,int dir,int stream)608 hdacc_stream_reset(device_t dev, device_t child, int dir, int stream)
609 {
610
611 HDAC_STREAM_RESET(device_get_parent(dev), dev, dir, stream);
612 }
613
614 static uint32_t
hdacc_stream_getptr(device_t dev,device_t child,int dir,int stream)615 hdacc_stream_getptr(device_t dev, device_t child, int dir, int stream)
616 {
617
618 return (HDAC_STREAM_GETPTR(device_get_parent(dev), dev, dir, stream));
619 }
620
621 static void
hdacc_stream_intr(device_t dev,int dir,int stream)622 hdacc_stream_intr(device_t dev, int dir, int stream)
623 {
624 struct hdacc_softc *codec = device_get_softc(dev);
625 device_t child;
626
627 if ((child = codec->streams[dir][stream]) != NULL)
628 HDAC_STREAM_INTR(child, dir, stream);
629 }
630
631 static int
hdacc_unsol_alloc(device_t dev,device_t child,int wanted)632 hdacc_unsol_alloc(device_t dev, device_t child, int wanted)
633 {
634 struct hdacc_softc *codec = device_get_softc(dev);
635 int tag;
636
637 wanted &= 0x3f;
638 tag = wanted;
639 do {
640 if (codec->tags[tag] == NULL) {
641 codec->tags[tag] = child;
642 HDAC_UNSOL_ALLOC(device_get_parent(dev), dev, tag);
643 return (tag);
644 }
645 tag++;
646 tag &= 0x3f;
647 } while (tag != wanted);
648 return (-1);
649 }
650
651 static void
hdacc_unsol_free(device_t dev,device_t child,int tag)652 hdacc_unsol_free(device_t dev, device_t child, int tag)
653 {
654 struct hdacc_softc *codec = device_get_softc(dev);
655
656 KASSERT(tag >= 0 && tag <= 0x3f, ("Wrong tag value %d\n", tag));
657 codec->tags[tag] = NULL;
658 HDAC_UNSOL_FREE(device_get_parent(dev), dev, tag);
659 }
660
661 static void
hdacc_unsol_intr(device_t dev,uint32_t resp)662 hdacc_unsol_intr(device_t dev, uint32_t resp)
663 {
664 struct hdacc_softc *codec = device_get_softc(dev);
665 device_t child;
666 int tag;
667
668 tag = resp >> 26;
669 if ((child = codec->tags[tag]) != NULL)
670 HDAC_UNSOL_INTR(child, resp);
671 else
672 device_printf(codec->dev, "Unexpected unsolicited "
673 "response with tag %d: %08x\n", tag, resp);
674 }
675
676 static void
hdacc_pindump(device_t dev)677 hdacc_pindump(device_t dev)
678 {
679 device_t *devlist;
680 int devcount, i;
681
682 if (device_get_children(dev, &devlist, &devcount) != 0)
683 return;
684 for (i = 0; i < devcount; i++)
685 HDAC_PINDUMP(devlist[i]);
686 kfree(devlist, M_TEMP);
687 }
688
689 static device_method_t hdacc_methods[] = {
690 /* device interface */
691 DEVMETHOD(device_probe, hdacc_probe),
692 DEVMETHOD(device_attach, hdacc_attach),
693 DEVMETHOD(device_detach, hdacc_detach),
694 DEVMETHOD(device_suspend, hdacc_suspend),
695 DEVMETHOD(device_resume, hdacc_resume),
696 /* Bus interface */
697 DEVMETHOD(bus_child_location_str, hdacc_child_location_str),
698 DEVMETHOD(bus_child_pnpinfo_str, hdacc_child_pnpinfo_str_method),
699 DEVMETHOD(bus_print_child, hdacc_print_child),
700 DEVMETHOD(bus_probe_nomatch, hdacc_probe_nomatch),
701 DEVMETHOD(bus_read_ivar, hdacc_read_ivar),
702 DEVMETHOD(hdac_get_mtx, hdacc_get_mtx),
703 DEVMETHOD(hdac_codec_command, hdacc_codec_command),
704 DEVMETHOD(hdac_stream_alloc, hdacc_stream_alloc),
705 DEVMETHOD(hdac_stream_free, hdacc_stream_free),
706 DEVMETHOD(hdac_stream_start, hdacc_stream_start),
707 DEVMETHOD(hdac_stream_stop, hdacc_stream_stop),
708 DEVMETHOD(hdac_stream_reset, hdacc_stream_reset),
709 DEVMETHOD(hdac_stream_getptr, hdacc_stream_getptr),
710 DEVMETHOD(hdac_stream_intr, hdacc_stream_intr),
711 DEVMETHOD(hdac_unsol_alloc, hdacc_unsol_alloc),
712 DEVMETHOD(hdac_unsol_free, hdacc_unsol_free),
713 DEVMETHOD(hdac_unsol_intr, hdacc_unsol_intr),
714 DEVMETHOD(hdac_pindump, hdacc_pindump),
715 DEVMETHOD_END
716 };
717
718 static driver_t hdacc_driver = {
719 "hdacc",
720 hdacc_methods,
721 sizeof(struct hdacc_softc),
722 };
723
724 static devclass_t hdacc_devclass;
725
726 DRIVER_MODULE(snd_hda, hdac, hdacc_driver, hdacc_devclass, NULL, NULL);
727