1 # SPDX-License-Identifier: GPL-2.0-only
2 menuconfig SND_SOC_SOF_TOPLEVEL
3 bool "Sound Open Firmware Support"
4 help
5 This adds support for Sound Open Fir
6 generic open source audio DSP firmwa
7 Say Y if you have such a device that
8 If unsure select "N".
9
10 if SND_SOC_SOF_TOPLEVEL
11
12 config SND_SOC_SOF_PCI_DEV
13 tristate
14
15 config SND_SOC_SOF_PCI
16 tristate "SOF PCI enumeration support"
17 depends on PCI
18 help
19 This adds support for PCI enumeratio
20 required to enable Intel Skylake+ de
21 For backwards-compatibility with pre
22 be used as default for platform-spec
23 Say Y if you need this option.
24 If unsure select "N".
25
26 config SND_SOC_SOF_ACPI
27 tristate "SOF ACPI enumeration support
28 depends on ACPI || COMPILE_TEST
29 help
30 This adds support for ACPI enumerati
31 to enable Intel Broadwell/Baytrail/C
32 For backwards-compatibility with pre
33 be used as default for platform-spec
34 Say Y if you need this option.
35 If unsure select "N".
36
37 config SND_SOC_SOF_ACPI_DEV
38 tristate
39
40 config SND_SOC_SOF_OF
41 tristate "SOF OF enumeration support"
42 depends on OF
43 help
44 This adds support for Device Tree en
45 required to enable i.MX8 or Mediatek
46 Say Y if you need this option. If un
47
48 config SND_SOC_SOF_OF_DEV
49 tristate
50
51 config SND_SOC_SOF_COMPRESS
52 bool
53 select SND_SOC_COMPRESS
54
55 config SND_SOC_SOF_DEBUG_PROBES
56 tristate
57 select SND_SOC_SOF_CLIENT
58 select SND_SOC_COMPRESS
59 help
60 This option enables the data probing
61 gather data directly from specific p
62 This option is not user-selectable b
63 'select' statements at a higher leve
64
65 config SND_SOC_SOF_CLIENT
66 tristate
67 select AUXILIARY_BUS
68 help
69 This option is not user-selectable b
70 'select' statements at a higher leve
71
72 config SND_SOC_SOF_DEVELOPER_SUPPORT
73 bool "SOF developer options support"
74 depends on EXPERT && SND_SOC_SOF
75 help
76 This option unlocks SOF developer op
77 code hardening.
78 Distributions should not select this
79 teams should select it.
80 Say Y if you are involved in SOF dev
81 If not, select N.
82
83 if SND_SOC_SOF_DEVELOPER_SUPPORT
84
85 config SND_SOC_SOF_FORCE_PROBE_WORKQUEUE
86 bool "SOF force probe workqueue"
87 select SND_SOC_SOF_PROBE_WORK_QUEUE
88 help
89 This option forces the use of a prob
90 when HDaudio is enabled due to modul
91 option is intended for debug only, b
92 functional issues in nominal cases.
93 Say Y if you are involved in SOF dev
94 If not, select N.
95
96 config SND_SOC_SOF_NOCODEC
97 tristate
98
99 config SND_SOC_SOF_NOCODEC_SUPPORT
100 bool "SOF nocodec static mode support"
101 help
102 This adds support for a dummy/nocode
103 option if no known codec is detected
104 enabled for developers or devices wh
105 controlled externally.
106 This option is mutually exclusive at
107 Selecting it may have negative impac
108 functionality from being enabled on
109 platforms.
110 Distributions should not select this
111 Say Y if you need this nocodec fallb
112 If unsure select "N".
113
114 config SND_SOC_SOF_STRICT_ABI_CHECKS
115 bool "SOF strict ABI checks"
116 help
117 This option enables strict ABI check
118 files.
119 When these files are more recent tha
120 will handle the functionality it sup
121 during topology creation or run-time
122 is invoked.
123 This option will stop topology creat
124 It is intended for SOF CI/releases a
125 Say Y if you want strict ABI checks
126 If you are not involved in SOF relea
127 select "N".
128
129 config SND_SOC_SOF_ALLOW_FALLBACK_TO_NEWER_IPC
130 bool "SOF allow fallback to newer IPC
131 help
132 This option will allow the kernel to
133 version if there are missing firmwar
134 version.
135 IPC version fallback to older versio
136 it is always available.
137 Say Y if you are involved in SOF dev
138 If not, select N.
139
140 config SND_SOC_SOF_DEBUG
141 bool "SOF debugging features"
142 help
143 This option can be used to enable or
144 and driver debugging options.
145 Say Y if you are debugging SOF FW or
146 If unsure select "N".
147
148 if SND_SOC_SOF_DEBUG
149
150 config SND_SOC_SOF_NOCODEC_DEBUG_SUPPORT
151 bool "SOF nocodec debug mode support"
152 depends on !SND_SOC_SOF_NOCODEC_SUPPOR
153 help
154 This adds support for a dummy/nocode
155 option.
156 Unlike the SND_SOC_SOF_NOCODEC_SUPPO
157 mutually exclusive at build with the
158 selection will be done depending on
159 Distributions should not select this
160 Say Y if you need this nocodec debug
161 If unsure select "N".
162
163 config SND_SOC_SOF_FORCE_NOCODEC_MODE
164 bool "SOF force nocodec Mode"
165 depends on SND_SOC_SOF_NOCODEC_SUPPORT
166 help
167 This forces SOF to use dummy/nocodec
168 though there is a codec detected on
169 typically only enabled for developer
170 codec/machine driver is ready, or to
171 drivers.
172 Say Y if you need this force nocodec
173 If unsure select "N".
174
175 config SND_SOC_SOF_DEBUG_XRUN_STOP
176 bool "SOF stop on XRUN"
177 help
178 This option forces PCMs to stop on a
179 preserve any trace data and pipeline
180 Say Y if you are debugging SOF FW pi
181 If unsure select "N".
182
183 config SND_SOC_SOF_DEBUG_VERBOSE_IPC
184 bool "SOF verbose IPC logs"
185 help
186 This option enables more verbose IPC
187 human-readable form instead of just
188 if you are trying to debug IPC with
189 If unsure select "N".
190
191 config SND_SOC_SOF_DEBUG_FORCE_IPC_POSITION
192 bool "SOF force to use IPC for positio
193 help
194 This option forces to handle stream
195 elapse to inform ALSA about that, on
196 with other approach (e.g. HDAC DPIB/
197 On platforms (e.g. Intel SKL-) where
198 one choice, this setting won't impac
199 If you are trying to debug pointer u
200 DPIB/posbuf is not ready, select "Y"
201 If unsure select "N".
202
203 config SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE
204 bool "SOF enable debugfs caching"
205 help
206 This option enables caching of debug
207 memory -> DSP resource (memory, regi
208 before the audio DSP is suspended. T
209 latency and therefore should be used
210 Say Y if you want to enable caching
211 If unsure, select "N".
212
213 config SND_SOC_SOF_DEBUG_ENABLE_FIRMWARE_TRACE
214 bool "SOF enable firmware trace"
215 help
216 The firmware trace can be enabled ei
217 this option, or dynamically by setti
218 module parameter (similar to dynamic
219 If unsure, select "N".
220
221 config SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST
222 tristate "SOF enable IPC flood test"
223 depends on SND_SOC_SOF
224 select SND_SOC_SOF_CLIENT
225 help
226 This option enables a separate clien
227 which can be used to flood the DSP w
228 about response times.
229 Say Y if you want to enable IPC floo
230 If unsure, select "N".
231
232 config SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM
233 int "Number of IPC flood test clients"
234 range 1 32
235 default 2
236 depends on SND_SOC_SOF_DEBUG_IPC_FLOOD
237 help
238 Select the number of IPC flood test
239
240 config SND_SOC_SOF_DEBUG_IPC_MSG_INJECTOR
241 tristate "SOF enable IPC message injec
242 depends on SND_SOC_SOF
243 select SND_SOC_SOF_CLIENT
244 help
245 This option enables the IPC message
246 crafted IPC messages to the DSP to t
247 Say Y if you want to enable the IPC
248 If unsure, select "N".
249
250 config SND_SOC_SOF_DEBUG_IPC_KERNEL_INJECTOR
251 tristate "SOF enable IPC kernel inject
252 depends on SND_SOC_SOF
253 select SND_SOC_SOF_CLIENT
254 help
255 This option enables the IPC kernel i
256 crafted IPC messages to the kernel t
257 DSP messages.
258 Say Y if you want to enable the IPC
259 If unsure, select "N".
260
261 config SND_SOC_SOF_DEBUG_RETAIN_DSP_CONTEXT
262 bool "SOF retain DSP context on any FW
263 help
264 This option keeps the DSP in D0 stat
265 information can be retained and dump
266 Say Y if you want to retain DSP cont
267 If unsure, select "N".
268
269 endif ## SND_SOC_SOF_DEBUG
270
271 endif ## SND_SOC_SOF_DEVELOPER_SUPPORT
272
273 config SND_SOC_SOF
274 tristate
275 select SND_SOC_TOPOLOGY
276 select SND_SOC_SOF_NOCODEC if SND_SOC_
277 select SND_SOC_SOF_NOCODEC if SND_SOC_
278 help
279 This option is not user-selectable b
280 'select' statements at a higher leve
281 The selection is made at the top lev
282 module dependencies but since the mo
283 at the top level it doesn't matter.
284
285 config SND_SOC_SOF_PROBE_WORK_QUEUE
286 bool
287 help
288 This option is not user-selectable b
289 'select' statements at a higher leve
290 When selected, the probe is handled
291 avoid lockdeps if request_module is
292
293 # Supported IPC versions
294 config SND_SOC_SOF_IPC3
295 bool
296
297 config SND_SOC_SOF_IPC4
298 bool
299
300 source "sound/soc/sof/amd/Kconfig"
301 source "sound/soc/sof/imx/Kconfig"
302 source "sound/soc/sof/intel/Kconfig"
303 source "sound/soc/sof/mediatek/Kconfig"
304 source "sound/soc/sof/xtensa/Kconfig"
305
306 endif
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.