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Merge tag 'sound-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

浏览代码 
Pull sound updates from Takashi Iwai:
 "As shown in diffstat and logs, it was again a busy development cycle
  at this time, too. The most significant changes are still on-going
  refactoring / modernization works for ASoC core and drivers, but there
  are lots of other changes as well. Here we go, some highlights below:

  ASoC:

   - Quite a lot of cleanup / refactoring of ASoC core and APIs; most of
     them are systematic, but also including cleanups and modernization

   - A bulk of updates for some ASoC platforms, Freescale, sunxi and
     Intel SST/SOF

   - Initial support for Sound Open Firmware on i.MX8

   - Removal of deprecated w90x900 and nuc900 drivers

   - New support for Cirrus Logic CS47L15 and CS47L92, Freescale i.MX
     7ULP and 8MQ, Meson G12A and NXP UDA1334

  USB-audio:

   - More validations of descriptor units for hardening against bugs
     reported by fuzzers

   - PCM device assignment workaround for a past call-order change

   - Scarlett Gen2 mixer interface, a few more more quirks

  HD-audio:

   - Support for audio component with AMD/ATI and Nvidia HDMI codecs

   - Clean up HD-audio core and remove indirect access ops for Intel SOF

   - DMIC detection at probe; it would make systems automatically
     falling back to SST/SOF driver on devices that need DMIC handling.
     Needs a new Kconfig to set, and beware that it's still new and a
     bit experimental

  FireWire:

   - Lots of code refactoring and cleanups"

* tag 'sound-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (521 commits)
  ASoC: sdm845: remove unneeded semicolon
  ASoC: fsl_sai: Implement set_bclk_ratio
  ASoC: dmaengine: Replace strncpy() with strscpy_pad() for pcm->name
  ASoC: wcd9335: remove redundant use of ret variable
  ALSA: firewire-tascam: check intermediate state of clock status and retry
  ALSA: firewire-tascam: handle error code when getting current source of clock
  ASoC: hdmi-codec: Add an op to set callback function for plug event
  ASoC: rt5677: keep analog power register at SND_SOC_BIAS_OFF
  ASoC: rt5677: Remove magic number register writes
  ASoC: soc-core: self contained soc_unbind_aux_dev()
  ASoC: soc-core: add soc_unbind_aux_dev()
  ASoC: soc-core: self contained soc_bind_aux_dev()
  ASoC: soc-core: move soc_probe_link_dais() next to soc_remove_link_dais()
  ASoC: soc-core: self contained soc_probe_link_dais()
  ASoC: soc-core: add new soc_link_init()
  ASoC: soc-core: move soc_probe_dai() next to soc_remove_dai()
  ASoC: soc-core: self contained soc_remove_link_dais()
  ASoC: soc-core: self contained soc_remove_link_components()
  ASoC: soc-core: self contained soc_probe_link_components()
  ASoC: rt1308: make array pd static const, makes object smaller
  ...
这个提交包含在：
Linus Torvalds
2019-09-17 17:43:33 -07:00
父节点 ea982ba7f7 9bf9bf5440
当前提交 6ab8ad3160
共修改 354 个文件，包含 17192 行新增和 8318 行删除
下载 Patch 文件 下载 Diff 文件 展开所有文件 折叠所有文件

1
sound/soc/intel/Kconfig
查看文件

@@ -215,6 +215,7 @@ config SND_SOC_INTEL_SKYLAKE_COMMON
select SND_SOC_INTEL_SST
select SND_SOC_HDAC_HDA if SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC
select SND_SOC_ACPI_INTEL_MATCH
select SND_INTEL_NHLT if ACPI
help
If you have a Intel Skylake/Broxton/ApolloLake/KabyLake/
GeminiLake or CannonLake platform with the DSP enabled in the BIOS

65
sound/soc/intel/baytrail/sst-baytrail-ipc.c
查看文件

@@ -211,7 +211,7 @@ static struct sst_byt_stream *sst_byt_get_stream(struct sst_byt *byt,
static void sst_byt_stream_update(struct sst_byt *byt, struct ipc_message *msg)
{
struct sst_byt_stream *stream;
u64 header = msg->header;
u64 header = msg->tx.header;
u8 stream_id = sst_byt_header_str_id(header);
u8 stream_msg = sst_byt_header_msg_id(header);
@@ -240,9 +240,10 @@ static int sst_byt_process_reply(struct sst_byt *byt, u64 header)
if (msg == NULL)
return 1;
msg->rx.header = header;
if (header & IPC_HEADER_LARGE(true)) {
msg->rx_size = sst_byt_header_data(header);
sst_dsp_inbox_read(byt->dsp, msg->rx_data, msg->rx_size);
msg->rx.size = sst_byt_header_data(header);
sst_dsp_inbox_read(byt->dsp, msg->rx.data, msg->rx.size);
}
/* update any stream states */
@@ -407,17 +408,18 @@ int sst_byt_stream_buffer(struct sst_byt *byt, struct sst_byt_stream *stream,
int sst_byt_stream_commit(struct sst_byt *byt, struct sst_byt_stream *stream)
{
struct sst_byt_alloc_params *str_req = &stream->request;
struct sst_byt_alloc_response *reply = &stream->reply;
u64 header;
struct sst_ipc_message request, reply = {0};
int ret;
header = sst_byt_header(IPC_IA_ALLOC_STREAM,
sizeof(*str_req) + sizeof(u32),
request.header = sst_byt_header(IPC_IA_ALLOC_STREAM,
sizeof(stream->request) + sizeof(u32),
true, stream->str_id);
ret = sst_ipc_tx_message_wait(&byt->ipc, header, str_req,
sizeof(*str_req),
reply, sizeof(*reply));
request.data = &stream->request;
request.size = sizeof(stream->request);
reply.data = &stream->reply;
reply.size = sizeof(stream->reply);
ret = sst_ipc_tx_message_wait(&byt->ipc, request, &reply);
if (ret < 0) {
dev_err(byt->dev, "ipc: error stream commit failed\n");
return ret;
@@ -430,7 +432,7 @@ int sst_byt_stream_commit(struct sst_byt *byt, struct sst_byt_stream *stream)
int sst_byt_stream_free(struct sst_byt *byt, struct sst_byt_stream *stream)
{
u64 header;
struct sst_ipc_message request = {0};
int ret = 0;
struct sst_dsp *sst = byt->dsp;
unsigned long flags;
@@ -438,8 +440,9 @@ int sst_byt_stream_free(struct sst_byt *byt, struct sst_byt_stream *stream)
if (!stream->commited)
goto out;
header = sst_byt_header(IPC_IA_FREE_STREAM, 0, false, stream->str_id);
ret = sst_ipc_tx_message_wait(&byt->ipc, header, NULL, 0, NULL, 0);
request.header = sst_byt_header(IPC_IA_FREE_STREAM,
0, false, stream->str_id);
ret = sst_ipc_tx_message_wait(&byt->ipc, request, NULL);
if (ret < 0) {
dev_err(byt->dev, "ipc: free stream %d failed\n",
stream->str_id);
@@ -459,15 +462,13 @@ out:
static int sst_byt_stream_operations(struct sst_byt *byt, int type,
int stream_id, int wait)
{
u64 header;
struct sst_ipc_message request = {0};
header = sst_byt_header(type, 0, false, stream_id);
request.header = sst_byt_header(type, 0, false, stream_id);
if (wait)
return sst_ipc_tx_message_wait(&byt->ipc, header, NULL,
0, NULL, 0);
return sst_ipc_tx_message_wait(&byt->ipc, request, NULL);
else
return sst_ipc_tx_message_nowait(&byt->ipc, header,
NULL, 0);
return sst_ipc_tx_message_nowait(&byt->ipc, request);
}
/* stream ALSA trigger operations */
@@ -475,19 +476,17 @@ int sst_byt_stream_start(struct sst_byt *byt, struct sst_byt_stream *stream,
u32 start_offset)
{
struct sst_byt_start_stream_params start_stream;
void *tx_msg;
size_t size;
u64 header;
struct sst_ipc_message request;
int ret;
start_stream.byte_offset = start_offset;
header = sst_byt_header(IPC_IA_START_STREAM,
request.header = sst_byt_header(IPC_IA_START_STREAM,
sizeof(start_stream) + sizeof(u32),
true, stream->str_id);
tx_msg = &start_stream;
size = sizeof(start_stream);
request.data = &start_stream;
request.size = sizeof(start_stream);
ret = sst_ipc_tx_message_nowait(&byt->ipc, header, tx_msg, size);
ret = sst_ipc_tx_message_nowait(&byt->ipc, request);
if (ret < 0)
dev_err(byt->dev, "ipc: error failed to start stream %d\n",
stream->str_id);
@@ -623,10 +622,10 @@ EXPORT_SYMBOL_GPL(sst_byt_dsp_wait_for_ready);
static void byt_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg)
{
if (msg->header & IPC_HEADER_LARGE(true))
sst_dsp_outbox_write(ipc->dsp, msg->tx_data, msg->tx_size);
if (msg->tx.header & IPC_HEADER_LARGE(true))
sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);
sst_dsp_shim_write64_unlocked(ipc->dsp, SST_IPCX, msg->header);
sst_dsp_shim_write64_unlocked(ipc->dsp, SST_IPCX, msg->tx.header);
}
static void byt_shim_dbg(struct sst_generic_ipc *ipc, const char *text)
@@ -648,9 +647,9 @@ static void byt_tx_data_copy(struct ipc_message *msg, char *tx_data,
size_t tx_size)
{
/* msg content = lower 32-bit of the header + data */
*(u32 *)msg->tx_data = (u32)(msg->header & (u32)-1);
memcpy(msg->tx_data + sizeof(u32), tx_data, tx_size);
msg->tx_size += sizeof(u32);
*(u32 *)msg->tx.data = (u32)(msg->tx.header & (u32)-1);
memcpy(msg->tx.data + sizeof(u32), tx_data, tx_size);
msg->tx.size += sizeof(u32);
}
static u64 byt_reply_msg_match(u64 header, u64 *mask)

1
sound/soc/intel/baytrail/sst-baytrail-pcm.c
查看文件

@@ -193,6 +193,7 @@ static int sst_byt_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
break;
case SNDRV_PCM_TRIGGER_SUSPEND:
pdata->restore_stream = false;
/* fallthrough */
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
sst_byt_stream_pause(byt, pcm_data->stream);
break;

28
sound/soc/intel/boards/Kconfig
查看文件

@@ -256,16 +256,20 @@ config SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH
endif ## SND_SOC_INTEL_SKL
config SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
tristate
select SND_SOC_DA7219
select SND_SOC_MAX98357A
select SND_SOC_DMIC
select SND_SOC_HDAC_HDMI
if SND_SOC_INTEL_APL
config SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH
tristate "Broxton with DA7219 and MAX98357A in I2S Mode"
depends on I2C && ACPI
depends on MFD_INTEL_LPSS || COMPILE_TEST
select SND_SOC_DA7219
select SND_SOC_MAX98357A
select SND_SOC_DMIC
select SND_SOC_HDAC_HDMI
select SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
select SND_HDA_DSP_LOADER
help
This adds support for ASoC machine driver for Broxton-P platforms
@@ -326,10 +330,7 @@ config SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH
tristate "KBL with DA7219 and MAX98357A in I2S Mode"
depends on I2C && ACPI
depends on MFD_INTEL_LPSS || COMPILE_TEST
select SND_SOC_DA7219
select SND_SOC_MAX98357A
select SND_SOC_DMIC
select SND_SOC_HDAC_HDMI
select SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
help
This adds support for ASoC Onboard Codec I2S machine driver. This will
create an alsa sound card for DA7219 + MAX98357A I2S audio codec.
@@ -387,6 +388,7 @@ if SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC || SND_SOC_SOF_HDA_AUDIO_CODEC
config SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH
tristate "SKL/KBL/BXT/APL with HDA Codecs"
select SND_SOC_HDAC_HDMI
select SND_SOC_DMIC
# SND_SOC_HDAC_HDA is already selected
help
This adds support for ASoC machine driver for Intel platforms
@@ -412,4 +414,14 @@ config SND_SOC_INTEL_SOF_RT5682_MACH
If unsure select "N".
endif ## SND_SOC_SOF_HDA_COMMON || SND_SOC_SOF_BAYTRAIL
if (SND_SOC_SOF_COMETLAKE_LP && SND_SOC_SOF_HDA_LINK)
config SND_SOC_INTEL_CML_LP_DA7219_MAX98357A_MACH
tristate "CML_LP with DA7219 and MAX98357A in I2S Mode"
depends on I2C && ACPI
depends on MFD_INTEL_LPSS || COMPILE_TEST
select SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
endif ## SND_SOC_SOF_COMETLAKE_LP && SND_SOC_SOF_HDA_LINK
endif ## SND_SOC_INTEL_MACH

6
sound/soc/intel/boards/bdw-rt5677.c
查看文件

@@ -340,7 +340,6 @@ static int bdw_rt5677_probe(struct platform_device *pdev)
{
struct bdw_rt5677_priv *bdw_rt5677;
struct snd_soc_acpi_mach *mach;
const char *platform_name = NULL;
int ret;
bdw_rt5677_card.dev = &pdev->dev;
@@ -355,11 +354,8 @@ static int bdw_rt5677_probe(struct platform_device *pdev)
/* override plaform name, if required */
mach = (&pdev->dev)->platform_data;
if (mach) /* extra check since legacy does not pass parameters */
platform_name = mach->mach_params.platform;
ret = snd_soc_fixup_dai_links_platform_name(&bdw_rt5677_card,
platform_name);
mach->mach_params.platform);
if (ret)
return ret;

6
sound/soc/intel/boards/broadwell.c
查看文件

@@ -270,18 +270,14 @@ static struct snd_soc_card broadwell_rt286 = {
static int broadwell_audio_probe(struct platform_device *pdev)
{
struct snd_soc_acpi_mach *mach;
const char *platform_name = NULL;
int ret;
broadwell_rt286.dev = &pdev->dev;
/* override plaform name, if required */
mach = (&pdev->dev)->platform_data;
if (mach) /* extra check since legacy does not pass parameters */
platform_name = mach->mach_params.platform;
ret = snd_soc_fixup_dai_links_platform_name(&broadwell_rt286,
platform_name);
mach->mach_params.platform);
if (ret)
return ret;

31
sound/soc/intel/boards/bxt_da7219_max98357a.c
查看文件

@@ -179,10 +179,17 @@ static int broxton_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
int ret;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
struct snd_soc_component *component = rtd->codec_dai->component;
int clk_freq;
/* Configure sysclk for codec */
ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, 19200000,
if (soc_intel_is_cml())
clk_freq = 24000000;
else
clk_freq = 19200000;
ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, clk_freq,
SND_SOC_CLOCK_IN);
if (ret) {
dev_err(rtd->dev, "can't set codec sysclk configuration\n");
return ret;
@@ -683,6 +690,25 @@ static int broxton_audio_probe(struct platform_device *pdev)
broxton_dais[i].cpus->dai_name = "SSP2 Pin";
}
}
} else if (soc_intel_is_cml()) {
unsigned int i;
broxton_audio_card.name = "cmlda7219max";
for (i = 0; i < ARRAY_SIZE(broxton_dais); i++) {
/* MAXIM_CODEC is connected to SSP1. */
if (!strcmp(broxton_dais[i].codecs->dai_name,
BXT_MAXIM_CODEC_DAI)) {
broxton_dais[i].name = "SSP1-Codec";
broxton_dais[i].cpus->dai_name = "SSP1 Pin";
}
/* DIALOG_CODEC is connected to SSP0 */
else if (!strcmp(broxton_dais[i].codecs->dai_name,
BXT_DIALOG_CODEC_DAI)) {
broxton_dais[i].name = "SSP0-Codec";
broxton_dais[i].cpus->dai_name = "SSP0 Pin";
}
}
}
/* override plaform name, if required */
@@ -700,6 +726,7 @@ static int broxton_audio_probe(struct platform_device *pdev)
static const struct platform_device_id bxt_board_ids[] = {
{ .name = "bxt_da7219_max98357a" },
{ .name = "glk_da7219_max98357a" },
{ .name = "cml_da7219_max98357a" },
{ }
};
@@ -720,6 +747,8 @@ MODULE_AUTHOR("Rohit Ainapure <rohit.m.ainapure@intel.com>");
MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>");
MODULE_AUTHOR("Conrad Cooke <conrad.cooke@intel.com>");
MODULE_AUTHOR("Naveen Manohar <naveen.m@intel.com>");
MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:bxt_da7219_max98357a");
MODULE_ALIAS("platform:glk_da7219_max98357a");
MODULE_ALIAS("platform:cml_da7219_max98357a");

101
sound/soc/intel/boards/cht_bsw_max98090_ti.c
查看文件

@@ -325,9 +325,8 @@ static const struct snd_soc_ops cht_be_ssp2_ops = {
};
static struct snd_soc_aux_dev cht_max98090_headset_dev = {
.name = "Headset Chip",
.dlc = COMP_AUX("i2c-104C227E:00"),
.init = cht_max98090_headset_init,
.codec_name = "i2c-104C227E:00",
};
SND_SOC_DAILINK_DEF(dummy,
@@ -400,6 +399,20 @@ static struct snd_soc_card snd_soc_card_cht = {
};
static const struct dmi_system_id cht_max98090_quirk_table[] = {
{
/* Banjo model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Banjo"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Candy model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Candy"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Clapper model Chromebook */
.matches = {
@@ -407,6 +420,27 @@ static const struct dmi_system_id cht_max98090_quirk_table[] = {
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Cyan model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Cyan"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Enguarde model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Enguarde"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Glimmer model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Glimmer"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Gnawty model Chromebook (Acer Chromebook CB3-111) */
.matches = {
@@ -414,6 +448,62 @@ static const struct dmi_system_id cht_max98090_quirk_table[] = {
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Heli model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Heli"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Kip model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Kip"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Ninja model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Ninja"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Orco model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Orco"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Quawks model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Quawks"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Rambi model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Rambi"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Squawks model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Squawks"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Sumo model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Sumo"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Swanky model Chromebook (Toshiba Chromebook 2) */
.matches = {
@@ -421,6 +511,13 @@ static const struct dmi_system_id cht_max98090_quirk_table[] = {
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{
/* Winky model Chromebook */
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "Winky"),
},
.driver_data = (void *)QUIRK_PMC_PLT_CLK_0,
},
{}
};

6
sound/soc/intel/boards/haswell.c
查看文件

@@ -188,18 +188,14 @@ static struct snd_soc_card haswell_rt5640 = {
static int haswell_audio_probe(struct platform_device *pdev)
{
struct snd_soc_acpi_mach *mach;
const char *platform_name = NULL;
int ret;
haswell_rt5640.dev = &pdev->dev;
/* override plaform name, if required */
mach = (&pdev->dev)->platform_data;
if (mach) /* extra check since legacy does not pass parameters */
platform_name = mach->mach_params.platform;
ret = snd_soc_fixup_dai_links_platform_name(&haswell_rt5640,
platform_name);
mach->mach_params.platform);
if (ret)
return ret;

5
sound/soc/intel/boards/skl_hda_dsp_common.c
查看文件

@@ -147,6 +147,11 @@ int skl_hda_hdmi_jack_init(struct snd_soc_card *card)
if (err)
return err;
err = snd_jack_add_new_kctl(pcm->hdmi_jack.jack,
jack_name, SND_JACK_AVOUT);
if (err)
dev_warn(component->dev, "failed creating Jack kctl\n");
err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
&pcm->hdmi_jack);
if (err < 0)

4
sound/soc/intel/boards/skl_hda_dsp_generic.c
查看文件

@@ -23,6 +23,7 @@ static const struct snd_soc_dapm_widget skl_hda_widgets[] = {
SND_SOC_DAPM_MIC("Alt Analog In", NULL),
SND_SOC_DAPM_SPK("Digital Out", NULL),
SND_SOC_DAPM_MIC("Digital In", NULL),
SND_SOC_DAPM_MIC("SoC DMIC", NULL),
};
static const struct snd_soc_dapm_route skl_hda_map[] = {
@@ -41,6 +42,9 @@ static const struct snd_soc_dapm_route skl_hda_map[] = {
{ "Codec Input Pin2", NULL, "Digital In" },
{ "Codec Input Pin3", NULL, "Alt Analog In" },
/* digital mics */
{"DMic", NULL, "SoC DMIC"},
/* CODEC BE connections */
{ "Analog Codec Playback", NULL, "Analog CPU Playback" },
{ "Analog CPU Playback", NULL, "codec0_out" },

7
sound/soc/intel/boards/sof_rt5682.c
查看文件

@@ -91,8 +91,7 @@ static const struct dmi_system_id sof_rt5682_quirk_table[] = {
{
.callback = sof_rt5682_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Google"),
DMI_MATCH(DMI_PRODUCT_NAME, "Hatch"),
DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Hatch"),
},
.driver_data = (void *)(SOF_RT5682_MCLK_EN |
SOF_RT5682_MCLK_24MHZ |
@@ -309,6 +308,7 @@ static const struct snd_soc_dapm_widget sof_widgets[] = {
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_SPK("Spk", NULL),
SND_SOC_DAPM_MIC("SoC DMIC", NULL),
};
static const struct snd_soc_dapm_route sof_map[] = {
@@ -319,6 +319,9 @@ static const struct snd_soc_dapm_route sof_map[] = {
/* other jacks */
{ "IN1P", NULL, "Headset Mic" },
/* digital mics */
{"DMic", NULL, "SoC DMIC"},
};
static const struct snd_soc_dapm_route speaker_map[] = {

1
sound/soc/intel/common/Makefile
查看文件

@@ -8,6 +8,7 @@ snd-soc-acpi-intel-match-objs := soc-acpi-intel-byt-match.o soc-acpi-intel-cht-m
soc-acpi-intel-skl-match.o soc-acpi-intel-kbl-match.o \
soc-acpi-intel-bxt-match.o soc-acpi-intel-glk-match.o \
soc-acpi-intel-cnl-match.o soc-acpi-intel-icl-match.o \
soc-acpi-intel-tgl-match.o soc-acpi-intel-ehl-match.o \
soc-acpi-intel-hda-match.o
obj-$(CONFIG_SND_SOC_INTEL_SST) += snd-soc-sst-dsp.o snd-soc-sst-ipc.o

12
sound/soc/intel/common/soc-acpi-intel-cnl-match.c
查看文件

@@ -19,6 +19,11 @@ static struct snd_soc_acpi_codecs cml_codecs = {
.codecs = {"10EC5682"}
};
static struct snd_soc_acpi_codecs cml_spk_codecs = {
.num_codecs = 1,
.codecs = {"MX98357A"}
};
struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_machines[] = {
{
.id = "INT34C2",
@@ -28,6 +33,13 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_machines[] = {
.sof_fw_filename = "sof-cnl.ri",
.sof_tplg_filename = "sof-cnl-rt274.tplg",
},
{
.id = "DLGS7219",
.drv_name = "cml_da7219_max98357a",
.quirk_data = &cml_spk_codecs,
.sof_fw_filename = "sof-cnl.ri",
.sof_tplg_filename = "sof-cml-da7219-max98357a.tplg",
},
{
.id = "MX98357A",
.drv_name = "sof_rt5682",

18
sound/soc/intel/common/soc-acpi-intel-ehl-match.c 普通文件
查看文件

@@ -0,0 +1,18 @@
// SPDX-License-Identifier: GPL-2.0
/*
* soc-apci-intel-ehl-match.c - tables and support for EHL ACPI enumeration.
*
* Copyright (c) 2019, Intel Corporation.
*
*/
#include <sound/soc-acpi.h>
#include <sound/soc-acpi-intel-match.h>
struct snd_soc_acpi_mach snd_soc_acpi_intel_ehl_machines[] = {
{},
};
EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_ehl_machines);
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("Intel Common ACPI Match module");

24
sound/soc/intel/common/soc-acpi-intel-tgl-match.c 普通文件
查看文件

@@ -0,0 +1,24 @@
// SPDX-License-Identifier: GPL-2.0
/*
* soc-apci-intel-tgl-match.c - tables and support for ICL ACPI enumeration.
*
* Copyright (c) 2019, Intel Corporation.
*
*/
#include <sound/soc-acpi.h>
#include <sound/soc-acpi-intel-match.h>
struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = {
{
.id = "10EC1308",
.drv_name = "tgl_rt1308",
.sof_fw_filename = "sof-tgl.ri",
.sof_tplg_filename = "sof-tgl-rt1308.tplg",
},
{},
};
EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_machines);
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("Intel Common ACPI Match module");

5
sound/soc/intel/common/soc-intel-quirks.h
查看文件

@@ -36,6 +36,7 @@ SOC_INTEL_IS_CPU(byt, INTEL_FAM6_ATOM_SILVERMONT);
SOC_INTEL_IS_CPU(cht, INTEL_FAM6_ATOM_AIRMONT);
SOC_INTEL_IS_CPU(apl, INTEL_FAM6_ATOM_GOLDMONT);
SOC_INTEL_IS_CPU(glk, INTEL_FAM6_ATOM_GOLDMONT_PLUS);
SOC_INTEL_IS_CPU(cml, INTEL_FAM6_KABYLAKE_L);
static inline bool soc_intel_is_byt_cr(struct platform_device *pdev)
{
@@ -110,6 +111,10 @@ static inline bool soc_intel_is_glk(void)
return false;
}
static inline bool soc_intel_is_cml(void)
{
return false;
}
#endif
#endif /* _SND_SOC_INTEL_QUIRKS_H */

3
sound/soc/intel/common/sst-acpi.c
查看文件

@@ -141,11 +141,12 @@ static int sst_acpi_probe(struct platform_device *pdev)
}
platform_set_drvdata(pdev, sst_acpi);
mach->pdata = sst_pdata;
/* register machine driver */
sst_acpi->pdev_mach =
platform_device_register_data(dev, mach->drv_name, -1,
sst_pdata, sizeof(*sst_pdata));
mach, sizeof(*mach));
if (IS_ERR(sst_acpi->pdev_mach))
return PTR_ERR(sst_acpi->pdev_mach);

71
sound/soc/intel/common/sst-ipc.c
查看文件

@@ -43,7 +43,7 @@ static struct ipc_message *msg_get_empty(struct sst_generic_ipc *ipc)
}
static int tx_wait_done(struct sst_generic_ipc *ipc,
struct ipc_message *msg, void *rx_data)
struct ipc_message *msg, struct sst_ipc_message *reply)
{
unsigned long flags;
int ret;
@@ -62,8 +62,11 @@ static int tx_wait_done(struct sst_generic_ipc *ipc,
} else {
/* copy the data returned from DSP */
if (rx_data)
memcpy(rx_data, msg->rx_data, msg->rx_size);
if (reply) {
reply->header = msg->rx.header;
if (reply->data)
memcpy(reply->data, msg->rx.data, msg->rx.size);
}
ret = msg->errno;
}
@@ -72,9 +75,9 @@ static int tx_wait_done(struct sst_generic_ipc *ipc,
return ret;
}
static int ipc_tx_message(struct sst_generic_ipc *ipc, u64 header,
void *tx_data, size_t tx_bytes, void *rx_data,
size_t rx_bytes, int wait)
static int ipc_tx_message(struct sst_generic_ipc *ipc,
struct sst_ipc_message request,
struct sst_ipc_message *reply, int wait)
{
struct ipc_message *msg;
unsigned long flags;
@@ -87,23 +90,24 @@ static int ipc_tx_message(struct sst_generic_ipc *ipc, u64 header,
return -EBUSY;
}
msg->header = header;
msg->tx_size = tx_bytes;
msg->rx_size = rx_bytes;
msg->tx.header = request.header;
msg->tx.size = request.size;
msg->rx.header = 0;
msg->rx.size = reply ? reply->size : 0;
msg->wait = wait;
msg->errno = 0;
msg->pending = false;
msg->complete = false;
if ((tx_bytes) && (ipc->ops.tx_data_copy != NULL))
ipc->ops.tx_data_copy(msg, tx_data, tx_bytes);
if ((request.size) && (ipc->ops.tx_data_copy != NULL))
ipc->ops.tx_data_copy(msg, request.data, request.size);
list_add_tail(&msg->list, &ipc->tx_list);
schedule_work(&ipc->kwork);
spin_unlock_irqrestore(&ipc->dsp->spinlock, flags);
if (wait)
return tx_wait_done(ipc, msg, rx_data);
return tx_wait_done(ipc, msg, reply);
else
return 0;
}
@@ -118,13 +122,13 @@ static int msg_empty_list_init(struct sst_generic_ipc *ipc)
return -ENOMEM;
for (i = 0; i < IPC_EMPTY_LIST_SIZE; i++) {
ipc->msg[i].tx_data = kzalloc(ipc->tx_data_max_size, GFP_KERNEL);
if (ipc->msg[i].tx_data == NULL)
ipc->msg[i].tx.data = kzalloc(ipc->tx_data_max_size, GFP_KERNEL);
if (ipc->msg[i].tx.data == NULL)
goto free_mem;
ipc->msg[i].rx_data = kzalloc(ipc->rx_data_max_size, GFP_KERNEL);
if (ipc->msg[i].rx_data == NULL) {
kfree(ipc->msg[i].tx_data);
ipc->msg[i].rx.data = kzalloc(ipc->rx_data_max_size, GFP_KERNEL);
if (ipc->msg[i].rx.data == NULL) {
kfree(ipc->msg[i].tx.data);
goto free_mem;
}
@@ -136,8 +140,8 @@ static int msg_empty_list_init(struct sst_generic_ipc *ipc)
free_mem:
while (i > 0) {
kfree(ipc->msg[i-1].tx_data);
kfree(ipc->msg[i-1].rx_data);
kfree(ipc->msg[i-1].tx.data);
kfree(ipc->msg[i-1].rx.data);
--i;
}
kfree(ipc->msg);
@@ -173,8 +177,8 @@ static void ipc_tx_msgs(struct work_struct *work)
spin_unlock_irq(&ipc->dsp->spinlock);
}
int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc, u64 header,
void *tx_data, size_t tx_bytes, void *rx_data, size_t rx_bytes)
int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc,
struct sst_ipc_message request, struct sst_ipc_message *reply)
{
int ret;
@@ -187,8 +191,7 @@ int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc, u64 header,
if (ipc->ops.check_dsp_lp_on(ipc->dsp, true))
return -EIO;
ret = ipc_tx_message(ipc, header, tx_data, tx_bytes,
rx_data, rx_bytes, 1);
ret = ipc_tx_message(ipc, request, reply, 1);
if (ipc->ops.check_dsp_lp_on)
if (ipc->ops.check_dsp_lp_on(ipc->dsp, false))
@@ -198,19 +201,17 @@ int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc, u64 header,
}
EXPORT_SYMBOL_GPL(sst_ipc_tx_message_wait);
int sst_ipc_tx_message_nowait(struct sst_generic_ipc *ipc, u64 header,
void *tx_data, size_t tx_bytes)
int sst_ipc_tx_message_nowait(struct sst_generic_ipc *ipc,
struct sst_ipc_message request)
{
return ipc_tx_message(ipc, header, tx_data, tx_bytes,
NULL, 0, 0);
return ipc_tx_message(ipc, request, NULL, 0);
}
EXPORT_SYMBOL_GPL(sst_ipc_tx_message_nowait);
int sst_ipc_tx_message_nopm(struct sst_generic_ipc *ipc, u64 header,
void *tx_data, size_t tx_bytes, void *rx_data, size_t rx_bytes)
int sst_ipc_tx_message_nopm(struct sst_generic_ipc *ipc,
struct sst_ipc_message request, struct sst_ipc_message *reply)
{
return ipc_tx_message(ipc, header, tx_data, tx_bytes,
rx_data, rx_bytes, 1);
return ipc_tx_message(ipc, request, reply, 1);
}
EXPORT_SYMBOL_GPL(sst_ipc_tx_message_nopm);
@@ -222,6 +223,8 @@ struct ipc_message *sst_ipc_reply_find_msg(struct sst_generic_ipc *ipc,
if (ipc->ops.reply_msg_match != NULL)
header = ipc->ops.reply_msg_match(header, &mask);
else
mask = (u64)-1;
if (list_empty(&ipc->rx_list)) {
dev_err(ipc->dev, "error: rx list empty but received 0x%llx\n",
@@ -230,7 +233,7 @@ struct ipc_message *sst_ipc_reply_find_msg(struct sst_generic_ipc *ipc,
}
list_for_each_entry(msg, &ipc->rx_list, list) {
if ((msg->header & mask) == header)
if ((msg->tx.header & mask) == header)
return msg;
}
@@ -304,8 +307,8 @@ void sst_ipc_fini(struct sst_generic_ipc *ipc)
if (ipc->msg) {
for (i = 0; i < IPC_EMPTY_LIST_SIZE; i++) {
kfree(ipc->msg[i].tx_data);
kfree(ipc->msg[i].rx_data);
kfree(ipc->msg[i].tx.data);
kfree(ipc->msg[i].rx.data);
}
kfree(ipc->msg);
}

28
sound/soc/intel/common/sst-ipc.h
查看文件

@@ -17,15 +17,16 @@
#define IPC_MAX_MAILBOX_BYTES 256
struct sst_ipc_message {
u64 header;
void *data;
size_t size;
};
struct ipc_message {
struct list_head list;
u64 header;
/* direction wrt host CPU */
char *tx_data;
size_t tx_size;
char *rx_data;
size_t rx_size;
struct sst_ipc_message tx;
struct sst_ipc_message rx;
wait_queue_head_t waitq;
bool pending;
@@ -35,6 +36,7 @@ struct ipc_message {
};
struct sst_generic_ipc;
struct sst_dsp;
struct sst_plat_ipc_ops {
void (*tx_msg)(struct sst_generic_ipc *, struct ipc_message *);
@@ -65,14 +67,14 @@ struct sst_generic_ipc {
struct sst_plat_ipc_ops ops;
};
int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc, u64 header,
void *tx_data, size_t tx_bytes, void *rx_data, size_t rx_bytes);
int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc,
struct sst_ipc_message request, struct sst_ipc_message *reply);
int sst_ipc_tx_message_nowait(struct sst_generic_ipc *ipc, u64 header,
void *tx_data, size_t tx_bytes);
int sst_ipc_tx_message_nowait(struct sst_generic_ipc *ipc,
struct sst_ipc_message request);
int sst_ipc_tx_message_nopm(struct sst_generic_ipc *ipc, u64 header,
void *tx_data, size_t tx_bytes, void *rx_data, size_t rx_bytes);
int sst_ipc_tx_message_nopm(struct sst_generic_ipc *ipc,
struct sst_ipc_message request, struct sst_ipc_message *reply);
struct ipc_message *sst_ipc_reply_find_msg(struct sst_generic_ipc *ipc,
u64 header);

164
sound/soc/intel/haswell/sst-haswell-ipc.c
查看文件

@@ -511,7 +511,7 @@ static void hsw_notification_work(struct work_struct *work)
static void hsw_stream_update(struct sst_hsw *hsw, struct ipc_message *msg)
{
struct sst_hsw_stream *stream;
u32 header = msg->header & ~(IPC_STATUS_MASK | IPC_GLB_REPLY_MASK);
u32 header = msg->tx.header & ~(IPC_STATUS_MASK | IPC_GLB_REPLY_MASK);
u32 stream_id = msg_get_stream_id(header);
u32 stream_msg = msg_get_stream_type(header);
@@ -552,6 +552,7 @@ static int hsw_process_reply(struct sst_hsw *hsw, u32 header)
return -EIO;
}
msg->rx.header = header;
/* first process the header */
switch (reply) {
case IPC_GLB_REPLY_PENDING:
@@ -562,13 +563,13 @@ static int hsw_process_reply(struct sst_hsw *hsw, u32 header)
case IPC_GLB_REPLY_SUCCESS:
if (msg->pending) {
trace_ipc_pending_reply("completed", header);
sst_dsp_inbox_read(hsw->dsp, msg->rx_data,
msg->rx_size);
sst_dsp_inbox_read(hsw->dsp, msg->rx.data,
msg->rx.size);
hsw->ipc.pending = false;
} else {
/* copy data from the DSP */
sst_dsp_outbox_read(hsw->dsp, msg->rx_data,
msg->rx_size);
sst_dsp_outbox_read(hsw->dsp, msg->rx.data,
msg->rx.size);
}
break;
/* these will be rare - but useful for debug */
@@ -810,11 +811,13 @@ static irqreturn_t hsw_irq_thread(int irq, void *context)
int sst_hsw_fw_get_version(struct sst_hsw *hsw,
struct sst_hsw_ipc_fw_version *version)
{
struct sst_ipc_message request = {0}, reply = {0};
int ret;
ret = sst_ipc_tx_message_wait(&hsw->ipc,
IPC_GLB_TYPE(IPC_GLB_GET_FW_VERSION),
NULL, 0, version, sizeof(*version));
request.header = IPC_GLB_TYPE(IPC_GLB_GET_FW_VERSION);
reply.data = version;
reply.size = sizeof(*version);
ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
if (ret < 0)
dev_err(hsw->dev, "error: get version failed\n");
@@ -840,7 +843,7 @@ int sst_hsw_stream_set_volume(struct sst_hsw *hsw,
struct sst_hsw_stream *stream, u32 stage_id, u32 channel, u32 volume)
{
struct sst_hsw_ipc_volume_req *req;
u32 header;
struct sst_ipc_message request;
int ret;
trace_ipc_request("set stream volume", stream->reply.stream_hw_id);
@@ -848,11 +851,11 @@ int sst_hsw_stream_set_volume(struct sst_hsw *hsw,
if (channel >= 2 && channel != SST_HSW_CHANNELS_ALL)
return -EINVAL;
header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) |
request.header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) |
IPC_STR_TYPE(IPC_STR_STAGE_MESSAGE);
header |= (stream->reply.stream_hw_id << IPC_STR_ID_SHIFT);
header |= (IPC_STG_SET_VOLUME << IPC_STG_TYPE_SHIFT);
header |= (stage_id << IPC_STG_ID_SHIFT);
request.header |= (stream->reply.stream_hw_id << IPC_STR_ID_SHIFT);
request.header |= (IPC_STG_SET_VOLUME << IPC_STG_TYPE_SHIFT);
request.header |= (stage_id << IPC_STG_ID_SHIFT);
req = &stream->vol_req;
req->target_volume = volume;
@@ -877,8 +880,9 @@ int sst_hsw_stream_set_volume(struct sst_hsw *hsw,
req->channel = channel;
}
ret = sst_ipc_tx_message_wait(&hsw->ipc, header, req,
sizeof(*req), NULL, 0);
request.data = req;
request.size = sizeof(*req);
ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0) {
dev_err(hsw->dev, "error: set stream volume failed\n");
return ret;
@@ -905,7 +909,7 @@ int sst_hsw_mixer_set_volume(struct sst_hsw *hsw, u32 stage_id, u32 channel,
u32 volume)
{
struct sst_hsw_ipc_volume_req req;
u32 header;
struct sst_ipc_message request;
int ret;
trace_ipc_request("set mixer volume", volume);
@@ -933,18 +937,19 @@ int sst_hsw_mixer_set_volume(struct sst_hsw *hsw, u32 stage_id, u32 channel,
req.channel = channel;
}
header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) |
request.header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) |
IPC_STR_TYPE(IPC_STR_STAGE_MESSAGE);
header |= (hsw->mixer_info.mixer_hw_id << IPC_STR_ID_SHIFT);
header |= (IPC_STG_SET_VOLUME << IPC_STG_TYPE_SHIFT);
header |= (stage_id << IPC_STG_ID_SHIFT);
request.header |= (hsw->mixer_info.mixer_hw_id << IPC_STR_ID_SHIFT);
request.header |= (IPC_STG_SET_VOLUME << IPC_STG_TYPE_SHIFT);
request.header |= (stage_id << IPC_STG_ID_SHIFT);
req.curve_duration = hsw->curve_duration;
req.curve_type = hsw->curve_type;
req.target_volume = volume;
ret = sst_ipc_tx_message_wait(&hsw->ipc, header, &req,
sizeof(req), NULL, 0);
request.data = &req;
request.size = sizeof(req);
ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0) {
dev_err(hsw->dev, "error: set mixer volume failed\n");
return ret;
@@ -983,7 +988,7 @@ struct sst_hsw_stream *sst_hsw_stream_new(struct sst_hsw *hsw, int id,
int sst_hsw_stream_free(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
{
u32 header;
struct sst_ipc_message request;
int ret = 0;
struct sst_dsp *sst = hsw->dsp;
unsigned long flags;
@@ -1000,10 +1005,11 @@ int sst_hsw_stream_free(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
trace_ipc_request("stream free", stream->host_id);
stream->free_req.stream_id = stream->reply.stream_hw_id;
header = IPC_GLB_TYPE(IPC_GLB_FREE_STREAM);
request.header = IPC_GLB_TYPE(IPC_GLB_FREE_STREAM);
request.data = &stream->free_req;
request.size = sizeof(stream->free_req);
ret = sst_ipc_tx_message_wait(&hsw->ipc, header, &stream->free_req,
sizeof(stream->free_req), NULL, 0);
ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0) {
dev_err(hsw->dev, "error: free stream %d failed\n",
stream->free_req.stream_id);
@@ -1175,9 +1181,7 @@ int sst_hsw_stream_set_module_info(struct sst_hsw *hsw,
int sst_hsw_stream_commit(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
{
struct sst_hsw_ipc_stream_alloc_req *str_req = &stream->request;
struct sst_hsw_ipc_stream_alloc_reply *reply = &stream->reply;
u32 header;
struct sst_ipc_message request, reply = {0};
int ret;
if (!stream) {
@@ -1192,10 +1196,13 @@ int sst_hsw_stream_commit(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
trace_ipc_request("stream alloc", stream->host_id);
header = IPC_GLB_TYPE(IPC_GLB_ALLOCATE_STREAM);
request.header = IPC_GLB_TYPE(IPC_GLB_ALLOCATE_STREAM);
request.data = &stream->request;
request.size = sizeof(stream->request);
reply.data = &stream->reply;
reply.size = sizeof(stream->reply);
ret = sst_ipc_tx_message_wait(&hsw->ipc, header, str_req,
sizeof(*str_req), reply, sizeof(*reply));
ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
if (ret < 0) {
dev_err(hsw->dev, "error: stream commit failed\n");
return ret;
@@ -1235,23 +1242,22 @@ void sst_hsw_stream_set_silence_start(struct sst_hsw *hsw,
ABI to be opaque to client PCM drivers to cope with any future ABI changes */
int sst_hsw_mixer_get_info(struct sst_hsw *hsw)
{
struct sst_hsw_ipc_stream_info_reply *reply;
u32 header;
struct sst_ipc_message request = {0}, reply = {0};
int ret;
reply = &hsw->mixer_info;
header = IPC_GLB_TYPE(IPC_GLB_GET_MIXER_STREAM_INFO);
request.header = IPC_GLB_TYPE(IPC_GLB_GET_MIXER_STREAM_INFO);
reply.data = &hsw->mixer_info;
reply.size = sizeof(hsw->mixer_info);
trace_ipc_request("get global mixer info", 0);
ret = sst_ipc_tx_message_wait(&hsw->ipc, header, NULL, 0,
reply, sizeof(*reply));
ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
if (ret < 0) {
dev_err(hsw->dev, "error: get stream info failed\n");
return ret;
}
trace_hsw_mixer_info_reply(reply);
trace_hsw_mixer_info_reply(&hsw->mixer_info);
return 0;
}
@@ -1260,16 +1266,15 @@ int sst_hsw_mixer_get_info(struct sst_hsw *hsw)
static int sst_hsw_stream_operations(struct sst_hsw *hsw, int type,
int stream_id, int wait)
{
u32 header;
struct sst_ipc_message request = {0};
header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) | IPC_STR_TYPE(type);
header |= (stream_id << IPC_STR_ID_SHIFT);
request.header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE);
request.header |= IPC_STR_TYPE(type) | (stream_id << IPC_STR_ID_SHIFT);
if (wait)
return sst_ipc_tx_message_wait(&hsw->ipc, header,
NULL, 0, NULL, 0);
return sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
else
return sst_ipc_tx_message_nowait(&hsw->ipc, header, NULL, 0);
return sst_ipc_tx_message_nowait(&hsw->ipc, request);
}
/* Stream ALSA trigger operations */
@@ -1377,8 +1382,8 @@ int sst_hsw_device_set_config(struct sst_hsw *hsw,
enum sst_hsw_device_id dev, enum sst_hsw_device_mclk mclk,
enum sst_hsw_device_mode mode, u32 clock_divider)
{
struct sst_ipc_message request;
struct sst_hsw_ipc_device_config_req config;
u32 header;
int ret;
trace_ipc_request("set device config", dev);
@@ -1394,10 +1399,11 @@ int sst_hsw_device_set_config(struct sst_hsw *hsw,
trace_hsw_device_config_req(&config);
header = IPC_GLB_TYPE(IPC_GLB_SET_DEVICE_FORMATS);
request.header = IPC_GLB_TYPE(IPC_GLB_SET_DEVICE_FORMATS);
request.data = &config;
request.size = sizeof(config);
ret = sst_ipc_tx_message_wait(&hsw->ipc, header, &config,
sizeof(config), NULL, 0);
ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0)
dev_err(hsw->dev, "error: set device formats failed\n");
@@ -1409,16 +1415,20 @@ EXPORT_SYMBOL_GPL(sst_hsw_device_set_config);
int sst_hsw_dx_set_state(struct sst_hsw *hsw,
enum sst_hsw_dx_state state, struct sst_hsw_ipc_dx_reply *dx)
{
u32 header, state_;
struct sst_ipc_message request, reply = {0};
u32 state_;
int ret, item;
header = IPC_GLB_TYPE(IPC_GLB_ENTER_DX_STATE);
state_ = state;
request.header = IPC_GLB_TYPE(IPC_GLB_ENTER_DX_STATE);
request.data = &state_;
request.size = sizeof(state_);
reply.data = dx;
reply.size = sizeof(*dx);
trace_ipc_request("PM enter Dx state", state);
ret = sst_ipc_tx_message_wait(&hsw->ipc, header, &state_,
sizeof(state_), dx, sizeof(*dx));
ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
if (ret < 0) {
dev_err(hsw->dev, "ipc: error set dx state %d failed\n", state);
return ret;
@@ -1878,7 +1888,7 @@ int sst_hsw_module_enable(struct sst_hsw *hsw,
u32 module_id, u32 instance_id)
{
int ret;
u32 header = 0;
struct sst_ipc_message request;
struct sst_hsw_ipc_module_config config;
struct sst_module *module;
struct sst_module_runtime *runtime;
@@ -1907,10 +1917,10 @@ int sst_hsw_module_enable(struct sst_hsw *hsw,
return -ENXIO;
}
header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
request.header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
IPC_MODULE_OPERATION(IPC_MODULE_ENABLE) |
IPC_MODULE_ID(module_id);
dev_dbg(dev, "module enable header: %x\n", header);
dev_dbg(dev, "module enable header: %x\n", (u32)request.header);
config.map.module_entries_count = 1;
config.map.module_entries[0].module_id = module->id;
@@ -1932,8 +1942,9 @@ int sst_hsw_module_enable(struct sst_hsw *hsw,
config.scratch_mem.size, config.scratch_mem.offset,
config.map.module_entries[0].entry_point);
ret = sst_ipc_tx_message_wait(&hsw->ipc, header,
&config, sizeof(config), NULL, 0);
request.data = &config;
request.size = sizeof(config);
ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0)
dev_err(dev, "ipc: module enable failed - %d\n", ret);
else
@@ -1946,7 +1957,7 @@ int sst_hsw_module_disable(struct sst_hsw *hsw,
u32 module_id, u32 instance_id)
{
int ret;
u32 header;
struct sst_ipc_message request = {0};
struct sst_module *module;
struct device *dev = hsw->dev;
struct sst_dsp *dsp = hsw->dsp;
@@ -1967,11 +1978,11 @@ int sst_hsw_module_disable(struct sst_hsw *hsw,
return -ENXIO;
}
header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
request.header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
IPC_MODULE_OPERATION(IPC_MODULE_DISABLE) |
IPC_MODULE_ID(module_id);
ret = sst_ipc_tx_message_wait(&hsw->ipc, header, NULL, 0, NULL, 0);
ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0)
dev_err(dev, "module disable failed - %d\n", ret);
else
@@ -1985,15 +1996,16 @@ int sst_hsw_module_set_param(struct sst_hsw *hsw,
u32 param_size, char *param)
{
int ret;
u32 header = 0;
u32 payload_size = 0, transfer_parameter_size = 0;
struct sst_ipc_message request = {0};
u32 payload_size = 0;
struct sst_hsw_transfer_parameter *parameter;
struct device *dev = hsw->dev;
header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
request.header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
IPC_MODULE_OPERATION(IPC_MODULE_SET_PARAMETER) |
IPC_MODULE_ID(module_id);
dev_dbg(dev, "sst_hsw_module_set_param header=%x\n", header);
dev_dbg(dev, "sst_hsw_module_set_param header=%x\n",
(u32)request.header);
payload_size = param_size +
sizeof(struct sst_hsw_transfer_parameter) -
@@ -2003,14 +2015,14 @@ int sst_hsw_module_set_param(struct sst_hsw *hsw,
if (payload_size <= SST_HSW_IPC_MAX_SHORT_PARAMETER_SIZE) {
/* short parameter, mailbox can contain data */
dev_dbg(dev, "transfer parameter size : %d\n",
transfer_parameter_size);
dev_dbg(dev, "transfer parameter size : %zu\n",
request.size);
transfer_parameter_size = ALIGN(payload_size, 4);
dev_dbg(dev, "transfer parameter aligned size : %d\n",
transfer_parameter_size);
request.size = ALIGN(payload_size, 4);
dev_dbg(dev, "transfer parameter aligned size : %zu\n",
request.size);
parameter = kzalloc(transfer_parameter_size, GFP_KERNEL);
parameter = kzalloc(request.size, GFP_KERNEL);
if (parameter == NULL)
return -ENOMEM;
@@ -2022,9 +2034,9 @@ int sst_hsw_module_set_param(struct sst_hsw *hsw,
parameter->parameter_id = parameter_id;
parameter->data_size = param_size;
request.data = parameter;
ret = sst_ipc_tx_message_wait(&hsw->ipc, header,
parameter, transfer_parameter_size , NULL, 0);
ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
if (ret < 0)
dev_err(dev, "ipc: module set parameter failed - %d\n", ret);
@@ -2041,8 +2053,8 @@ static struct sst_dsp_device hsw_dev = {
static void hsw_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg)
{
/* send the message */
sst_dsp_outbox_write(ipc->dsp, msg->tx_data, msg->tx_size);
sst_dsp_ipc_msg_tx(ipc->dsp, msg->header);
sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);
sst_dsp_ipc_msg_tx(ipc->dsp, msg->tx.header);
}
static void hsw_shim_dbg(struct sst_generic_ipc *ipc, const char *text)
@@ -2063,7 +2075,7 @@ static void hsw_shim_dbg(struct sst_generic_ipc *ipc, const char *text)
static void hsw_tx_data_copy(struct ipc_message *msg, char *tx_data,
size_t tx_size)
{
memcpy(msg->tx_data, tx_data, tx_size);
memcpy(msg->tx.data, tx_data, tx_size);
}
static u64 hsw_reply_msg_match(u64 header, u64 *mask)

12
sound/soc/intel/skylake/Makefile
查看文件

@@ -1,6 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
snd-soc-skl-objs := skl.o skl-pcm.o skl-nhlt.o skl-messages.o \
skl-topology.o
snd-soc-skl-objs := skl.o skl-pcm.o skl-nhlt.o skl-messages.o skl-topology.o \
skl-sst-ipc.o skl-sst-dsp.o cnl-sst-dsp.o skl-sst-cldma.o \
skl-sst.o bxt-sst.o cnl-sst.o skl-sst-utils.o
ifdef CONFIG_DEBUG_FS
snd-soc-skl-objs += skl-debug.o
@@ -8,13 +9,6 @@ endif
obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE) += snd-soc-skl.o
# Skylake IPC Support
snd-soc-skl-ipc-objs := skl-sst-ipc.o skl-sst-dsp.o cnl-sst-dsp.o \
skl-sst-cldma.o skl-sst.o bxt-sst.o cnl-sst.o \
skl-sst-utils.o
obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE) += snd-soc-skl-ipc.o
#Skylake Clock device support
snd-soc-skl-ssp-clk-objs := skl-ssp-clk.o

50
sound/soc/intel/skylake/bxt-sst.c
查看文件

@@ -14,7 +14,7 @@
#include "../common/sst-dsp.h"
#include "../common/sst-dsp-priv.h"
#include "skl-sst-ipc.h"
#include "skl.h"
#define BXT_BASEFW_TIMEOUT 3000
#define BXT_INIT_TIMEOUT 300
@@ -49,7 +49,7 @@ static int
bxt_load_library(struct sst_dsp *ctx, struct skl_lib_info *linfo, int lib_count)
{
struct snd_dma_buffer dmab;
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
struct firmware stripped_fw;
int ret = 0, i, dma_id, stream_tag;
@@ -184,7 +184,7 @@ static int sst_transfer_fw_host_dma(struct sst_dsp *ctx)
static int bxt_load_base_firmware(struct sst_dsp *ctx)
{
struct firmware stripped_fw;
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
int ret, i;
if (ctx->fw == NULL) {
@@ -268,7 +268,7 @@ sst_load_base_firmware_failed:
*/
static int bxt_d0i3_target_state(struct sst_dsp *ctx)
{
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
struct skl_d0i3_data *d0i3 = &skl->d0i3;
if (skl->cores.state[SKL_DSP_CORE0_ID] != SKL_DSP_RUNNING)
@@ -288,8 +288,8 @@ static void bxt_set_dsp_D0i3(struct work_struct *work)
{
int ret;
struct skl_ipc_d0ix_msg msg;
struct skl_sst *skl = container_of(work,
struct skl_sst, d0i3.work.work);
struct skl_dev *skl = container_of(work,
struct skl_dev, d0i3.work.work);
struct sst_dsp *ctx = skl->dsp;
struct skl_d0i3_data *d0i3 = &skl->d0i3;
int target_state;
@@ -331,7 +331,7 @@ static void bxt_set_dsp_D0i3(struct work_struct *work)
static int bxt_schedule_dsp_D0i3(struct sst_dsp *ctx)
{
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
struct skl_d0i3_data *d0i3 = &skl->d0i3;
/* Schedule D0i3 only if the usecase ref counts are appropriate */
@@ -350,7 +350,7 @@ static int bxt_set_dsp_D0i0(struct sst_dsp *ctx)
{
int ret;
struct skl_ipc_d0ix_msg msg;
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
dev_dbg(ctx->dev, "In %s:\n", __func__);
@@ -389,7 +389,7 @@ static int bxt_set_dsp_D0i0(struct sst_dsp *ctx)
static int bxt_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id)
{
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
int ret;
struct skl_ipc_dxstate_info dx;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
@@ -486,7 +486,7 @@ static int bxt_set_dsp_D3(struct sst_dsp *ctx, unsigned int core_id)
{
int ret;
struct skl_ipc_dxstate_info dx;
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
dx.core_mask = core_mask;
@@ -548,9 +548,9 @@ static struct sst_dsp_device skl_dev = {
int bxt_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
struct skl_sst **dsp)
struct skl_dev **dsp)
{
struct skl_sst *skl;
struct skl_dev *skl;
struct sst_dsp *sst;
int ret;
@@ -591,10 +591,10 @@ int bxt_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
}
EXPORT_SYMBOL_GPL(bxt_sst_dsp_init);
int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx)
int bxt_sst_init_fw(struct device *dev, struct skl_dev *skl)
{
int ret;
struct sst_dsp *sst = ctx->dsp;
struct sst_dsp *sst = skl->dsp;
ret = sst->fw_ops.load_fw(sst);
if (ret < 0) {
@@ -604,29 +604,29 @@ int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx)
skl_dsp_init_core_state(sst);
if (ctx->lib_count > 1) {
ret = sst->fw_ops.load_library(sst, ctx->lib_info,
ctx->lib_count);
if (skl->lib_count > 1) {
ret = sst->fw_ops.load_library(sst, skl->lib_info,
skl->lib_count);
if (ret < 0) {
dev_err(dev, "Load Library failed : %x\n", ret);
return ret;
}
}
ctx->is_first_boot = false;
skl->is_first_boot = false;
return 0;
}
EXPORT_SYMBOL_GPL(bxt_sst_init_fw);
void bxt_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx)
void bxt_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl)
{
skl_release_library(ctx->lib_info, ctx->lib_count);
if (ctx->dsp->fw)
release_firmware(ctx->dsp->fw);
skl_freeup_uuid_list(ctx);
skl_ipc_free(&ctx->ipc);
ctx->dsp->ops->free(ctx->dsp);
skl_release_library(skl->lib_info, skl->lib_count);
if (skl->dsp->fw)
release_firmware(skl->dsp->fw);
skl_freeup_uuid_list(skl);
skl_ipc_free(&skl->ipc);
skl->dsp->ops->free(skl->dsp);
}
EXPORT_SYMBOL_GPL(bxt_sst_dsp_cleanup);

7
sound/soc/intel/skylake/cnl-sst-dsp.h
查看文件

@@ -9,7 +9,6 @@
#define __CNL_SST_DSP_H__
struct sst_dsp;
struct skl_sst;
struct sst_dsp_device;
struct sst_generic_ipc;
@@ -97,8 +96,8 @@ void cnl_ipc_free(struct sst_generic_ipc *ipc);
int cnl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
struct skl_sst **dsp);
int cnl_sst_init_fw(struct device *dev, struct skl_sst *ctx);
void cnl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx);
struct skl_dev **dsp);
int cnl_sst_init_fw(struct device *dev, struct skl_dev *skl);
void cnl_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl);
#endif /*__CNL_SST_DSP_H__*/

43
sound/soc/intel/skylake/cnl-sst.c
查看文件

@@ -24,8 +24,7 @@
#include "../common/sst-dsp-priv.h"
#include "../common/sst-ipc.h"
#include "cnl-sst-dsp.h"
#include "skl-sst-dsp.h"
#include "skl-sst-ipc.h"
#include "skl.h"
#define CNL_FW_ROM_INIT 0x1
#define CNL_FW_INIT 0x5
@@ -109,7 +108,7 @@ static int sst_transfer_fw_host_dma(struct sst_dsp *ctx)
static int cnl_load_base_firmware(struct sst_dsp *ctx)
{
struct firmware stripped_fw;
struct skl_sst *cnl = ctx->thread_context;
struct skl_dev *cnl = ctx->thread_context;
int ret;
if (!ctx->fw) {
@@ -167,7 +166,7 @@ cnl_load_base_firmware_failed:
static int cnl_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id)
{
struct skl_sst *cnl = ctx->thread_context;
struct skl_dev *cnl = ctx->thread_context;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
struct skl_ipc_dxstate_info dx;
int ret;
@@ -229,7 +228,7 @@ err:
static int cnl_set_dsp_D3(struct sst_dsp *ctx, unsigned int core_id)
{
struct skl_sst *cnl = ctx->thread_context;
struct skl_dev *cnl = ctx->thread_context;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
struct skl_ipc_dxstate_info dx;
int ret;
@@ -293,7 +292,7 @@ static struct sst_ops cnl_ops = {
static irqreturn_t cnl_dsp_irq_thread_handler(int irq, void *context)
{
struct sst_dsp *dsp = context;
struct skl_sst *cnl = sst_dsp_get_thread_context(dsp);
struct skl_dev *cnl = sst_dsp_get_thread_context(dsp);
struct sst_generic_ipc *ipc = &cnl->ipc;
struct skl_ipc_header header = {0};
u32 hipcida, hipctdr, hipctdd;
@@ -367,10 +366,10 @@ static struct sst_dsp_device cnl_dev = {
static void cnl_ipc_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg)
{
struct skl_ipc_header *header = (struct skl_ipc_header *)(&msg->header);
struct skl_ipc_header *header = (struct skl_ipc_header *)(&msg->tx.header);
if (msg->tx_size)
sst_dsp_outbox_write(ipc->dsp, msg->tx_data, msg->tx_size);
if (msg->tx.size)
sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);
sst_dsp_shim_write_unlocked(ipc->dsp, CNL_ADSP_REG_HIPCIDD,
header->extension);
sst_dsp_shim_write_unlocked(ipc->dsp, CNL_ADSP_REG_HIPCIDR,
@@ -386,7 +385,7 @@ static bool cnl_ipc_is_dsp_busy(struct sst_dsp *dsp)
return (hipcidr & CNL_ADSP_REG_HIPCIDR_BUSY);
}
static int cnl_ipc_init(struct device *dev, struct skl_sst *cnl)
static int cnl_ipc_init(struct device *dev, struct skl_dev *cnl)
{
struct sst_generic_ipc *ipc;
int err;
@@ -415,9 +414,9 @@ static int cnl_ipc_init(struct device *dev, struct skl_sst *cnl)
int cnl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
struct skl_sst **dsp)
struct skl_dev **dsp)
{
struct skl_sst *cnl;
struct skl_dev *cnl;
struct sst_dsp *sst;
int ret;
@@ -454,12 +453,12 @@ int cnl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
}
EXPORT_SYMBOL_GPL(cnl_sst_dsp_init);
int cnl_sst_init_fw(struct device *dev, struct skl_sst *ctx)
int cnl_sst_init_fw(struct device *dev, struct skl_dev *skl)
{
int ret;
struct sst_dsp *sst = ctx->dsp;
struct sst_dsp *sst = skl->dsp;
ret = ctx->dsp->fw_ops.load_fw(sst);
ret = skl->dsp->fw_ops.load_fw(sst);
if (ret < 0) {
dev_err(dev, "load base fw failed: %d", ret);
return ret;
@@ -467,21 +466,21 @@ int cnl_sst_init_fw(struct device *dev, struct skl_sst *ctx)
skl_dsp_init_core_state(sst);
ctx->is_first_boot = false;
skl->is_first_boot = false;
return 0;
}
EXPORT_SYMBOL_GPL(cnl_sst_init_fw);
void cnl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx)
void cnl_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl)
{
if (ctx->dsp->fw)
release_firmware(ctx->dsp->fw);
if (skl->dsp->fw)
release_firmware(skl->dsp->fw);
skl_freeup_uuid_list(ctx);
cnl_ipc_free(&ctx->ipc);
skl_freeup_uuid_list(skl);
cnl_ipc_free(&skl->ipc);
ctx->dsp->ops->free(ctx->dsp);
skl->dsp->ops->free(skl->dsp);
}
EXPORT_SYMBOL_GPL(cnl_sst_dsp_cleanup);

44
sound/soc/intel/skylake/skl-debug.c
查看文件

@@ -20,7 +20,7 @@
#define FW_REG_SIZE 0x60
struct skl_debug {
struct skl *skl;
struct skl_dev *skl;
struct device *dev;
struct dentry *fs;
@@ -66,6 +66,8 @@ static ssize_t module_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct skl_module_cfg *mconfig = file->private_data;
struct skl_module *module = mconfig->module;
struct skl_module_res *res = &module->resources[mconfig->res_idx];
char *buf;
ssize_t ret;
@@ -79,8 +81,8 @@ static ssize_t module_read(struct file *file, char __user *user_buf,
mconfig->id.pvt_id);
ret += snprintf(buf + ret, MOD_BUF - ret,
"Resources:\n\tMCPS %#x\n\tIBS %#x\n\tOBS %#x\t\n",
mconfig->mcps, mconfig->ibs, mconfig->obs);
"Resources:\n\tCPC %#x\n\tIBS %#x\n\tOBS %#x\t\n",
res->cpc, res->ibs, res->obs);
ret += snprintf(buf + ret, MOD_BUF - ret,
"Module data:\n\tCore %d\n\tIn queue %d\n\t"
@@ -162,17 +164,15 @@ void skl_debug_init_module(struct skl_debug *d,
struct snd_soc_dapm_widget *w,
struct skl_module_cfg *mconfig)
{
if (!debugfs_create_file(w->name, 0444,
d->modules, mconfig,
&mcfg_fops))
dev_err(d->dev, "%s: module debugfs init failed\n", w->name);
debugfs_create_file(w->name, 0444, d->modules, mconfig,
&mcfg_fops);
}
static ssize_t fw_softreg_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct skl_debug *d = file->private_data;
struct sst_dsp *sst = d->skl->skl_sst->dsp;
struct sst_dsp *sst = d->skl->dsp;
size_t w0_stat_sz = sst->addr.w0_stat_sz;
void __iomem *in_base = sst->mailbox.in_base;
void __iomem *fw_reg_addr;
@@ -188,7 +188,7 @@ static ssize_t fw_softreg_read(struct file *file, char __user *user_buf,
memset(d->fw_read_buff, 0, FW_REG_BUF);
if (w0_stat_sz > 0)
__iowrite32_copy(d->fw_read_buff, fw_reg_addr, w0_stat_sz >> 2);
__ioread32_copy(d->fw_read_buff, fw_reg_addr, w0_stat_sz >> 2);
for (offset = 0; offset < FW_REG_SIZE; offset += 16) {
ret += snprintf(tmp + ret, FW_REG_BUF - ret, "%#.4x: ", offset);
@@ -213,7 +213,7 @@ static const struct file_operations soft_regs_ctrl_fops = {
.llseek = default_llseek,
};
struct skl_debug *skl_debugfs_init(struct skl *skl)
struct skl_debug *skl_debugfs_init(struct skl_dev *skl)
{
struct skl_debug *d;
@@ -222,37 +222,21 @@ struct skl_debug *skl_debugfs_init(struct skl *skl)
return NULL;
/* create the debugfs dir with platform component's debugfs as parent */
d->fs = debugfs_create_dir("dsp",
skl->component->debugfs_root);
if (IS_ERR(d->fs) || !d->fs) {
dev_err(&skl->pci->dev, "debugfs root creation failed\n");
return NULL;
}
d->fs = debugfs_create_dir("dsp", skl->component->debugfs_root);
d->skl = skl;
d->dev = &skl->pci->dev;
/* now create the module dir */
d->modules = debugfs_create_dir("modules", d->fs);
if (IS_ERR(d->modules) || !d->modules) {
dev_err(&skl->pci->dev, "modules debugfs create failed\n");
goto err;
}
if (!debugfs_create_file("fw_soft_regs_rd", 0444, d->fs, d,
&soft_regs_ctrl_fops)) {
dev_err(d->dev, "fw soft regs control debugfs init failed\n");
goto err;
}
debugfs_create_file("fw_soft_regs_rd", 0444, d->fs, d,
&soft_regs_ctrl_fops);
return d;
err:
debugfs_remove_recursive(d->fs);
return NULL;
}
void skl_debugfs_exit(struct skl *skl)
void skl_debugfs_exit(struct skl_dev *skl)
{
struct skl_debug *d = skl->debugfs;

264
sound/soc/intel/skylake/skl-messages.c
查看文件

@@ -25,29 +25,18 @@
static int skl_alloc_dma_buf(struct device *dev,
struct snd_dma_buffer *dmab, size_t size)
{
struct hdac_bus *bus = dev_get_drvdata(dev);
if (!bus)
return -ENODEV;
return bus->io_ops->dma_alloc_pages(bus, SNDRV_DMA_TYPE_DEV, size, dmab);
return snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dev, size, dmab);
}
static int skl_free_dma_buf(struct device *dev, struct snd_dma_buffer *dmab)
{
struct hdac_bus *bus = dev_get_drvdata(dev);
if (!bus)
return -ENODEV;
bus->io_ops->dma_free_pages(bus, dmab);
snd_dma_free_pages(dmab);
return 0;
}
#define SKL_ASTATE_PARAM_ID 4
void skl_dsp_set_astate_cfg(struct skl_sst *ctx, u32 cnt, void *data)
void skl_dsp_set_astate_cfg(struct skl_dev *skl, u32 cnt, void *data)
{
struct skl_ipc_large_config_msg msg = {0};
@@ -55,25 +44,7 @@ void skl_dsp_set_astate_cfg(struct skl_sst *ctx, u32 cnt, void *data)
msg.param_data_size = (cnt * sizeof(struct skl_astate_param) +
sizeof(cnt));
skl_ipc_set_large_config(&ctx->ipc, &msg, data);
}
#define NOTIFICATION_PARAM_ID 3
#define NOTIFICATION_MASK 0xf
/* disable notfication for underruns/overruns from firmware module */
void skl_dsp_enable_notification(struct skl_sst *ctx, bool enable)
{
struct notification_mask mask;
struct skl_ipc_large_config_msg msg = {0};
mask.notify = NOTIFICATION_MASK;
mask.enable = enable;
msg.large_param_id = NOTIFICATION_PARAM_ID;
msg.param_data_size = sizeof(mask);
skl_ipc_set_large_config(&ctx->ipc, &msg, (u32 *)&mask);
skl_ipc_set_large_config(&skl->ipc, &msg, data);
}
static int skl_dsp_setup_spib(struct device *dev, unsigned int size,
@@ -277,7 +248,7 @@ const struct skl_dsp_ops *skl_get_dsp_ops(int pci_id)
return NULL;
}
int skl_init_dsp(struct skl *skl)
int skl_init_dsp(struct skl_dev *skl)
{
void __iomem *mmio_base;
struct hdac_bus *bus = skl_to_bus(skl);
@@ -307,13 +278,13 @@ int skl_init_dsp(struct skl *skl)
loader_ops = ops->loader_ops();
ret = ops->init(bus->dev, mmio_base, irq,
skl->fw_name, loader_ops,
&skl->skl_sst);
&skl);
if (ret < 0)
goto unmap_mmio;
skl->skl_sst->dsp_ops = ops;
cores = &skl->skl_sst->cores;
skl->dsp_ops = ops;
cores = &skl->cores;
cores->count = ops->num_cores;
cores->state = kcalloc(cores->count, sizeof(*cores->state), GFP_KERNEL);
@@ -342,21 +313,20 @@ unmap_mmio:
return ret;
}
int skl_free_dsp(struct skl *skl)
int skl_free_dsp(struct skl_dev *skl)
{
struct hdac_bus *bus = skl_to_bus(skl);
struct skl_sst *ctx = skl->skl_sst;
/* disable ppcap interrupt */
snd_hdac_ext_bus_ppcap_int_enable(bus, false);
ctx->dsp_ops->cleanup(bus->dev, ctx);
skl->dsp_ops->cleanup(bus->dev, skl);
kfree(ctx->cores.state);
kfree(ctx->cores.usage_count);
kfree(skl->cores.state);
kfree(skl->cores.usage_count);
if (ctx->dsp->addr.lpe)
iounmap(ctx->dsp->addr.lpe);
if (skl->dsp->addr.lpe)
iounmap(skl->dsp->addr.lpe);
return 0;
}
@@ -368,15 +338,14 @@ int skl_free_dsp(struct skl *skl)
* mode during system suspend. In the case of normal suspend, cancel
* any pending D0i3 work.
*/
int skl_suspend_late_dsp(struct skl *skl)
int skl_suspend_late_dsp(struct skl_dev *skl)
{
struct skl_sst *ctx = skl->skl_sst;
struct delayed_work *dwork;
if (!ctx)
if (!skl)
return 0;
dwork = &ctx->d0i3.work;
dwork = &skl->d0i3.work;
if (dwork->work.func) {
if (skl->supend_active)
@@ -388,9 +357,8 @@ int skl_suspend_late_dsp(struct skl *skl)
return 0;
}
int skl_suspend_dsp(struct skl *skl)
int skl_suspend_dsp(struct skl_dev *skl)
{
struct skl_sst *ctx = skl->skl_sst;
struct hdac_bus *bus = skl_to_bus(skl);
int ret;
@@ -398,7 +366,7 @@ int skl_suspend_dsp(struct skl *skl)
if (!bus->ppcap)
return 0;
ret = skl_dsp_sleep(ctx->dsp);
ret = skl_dsp_sleep(skl->dsp);
if (ret < 0)
return ret;
@@ -409,9 +377,8 @@ int skl_suspend_dsp(struct skl *skl)
return 0;
}
int skl_resume_dsp(struct skl *skl)
int skl_resume_dsp(struct skl_dev *skl)
{
struct skl_sst *ctx = skl->skl_sst;
struct hdac_bus *bus = skl_to_bus(skl);
int ret;
@@ -424,26 +391,24 @@ int skl_resume_dsp(struct skl *skl)
snd_hdac_ext_bus_ppcap_int_enable(bus, true);
/* check if DSP 1st boot is done */
if (skl->skl_sst->is_first_boot)
if (skl->is_first_boot)
return 0;
/*
* Disable dynamic clock and power gating during firmware
* and library download
*/
ctx->enable_miscbdcge(ctx->dev, false);
ctx->clock_power_gating(ctx->dev, false);
skl->enable_miscbdcge(skl->dev, false);
skl->clock_power_gating(skl->dev, false);
ret = skl_dsp_wake(ctx->dsp);
ctx->enable_miscbdcge(ctx->dev, true);
ctx->clock_power_gating(ctx->dev, true);
ret = skl_dsp_wake(skl->dsp);
skl->enable_miscbdcge(skl->dev, true);
skl->clock_power_gating(skl->dev, true);
if (ret < 0)
return ret;
skl_dsp_enable_notification(skl->skl_sst, false);
if (skl->cfg.astate_cfg != NULL) {
skl_dsp_set_astate_cfg(skl->skl_sst, skl->cfg.astate_cfg->count,
skl_dsp_set_astate_cfg(skl, skl->cfg.astate_cfg->count,
skl->cfg.astate_cfg);
}
return ret;
@@ -476,7 +441,7 @@ enum skl_bitdepth skl_get_bit_depth(int params)
* which are read from widget information passed through topology binary
* This is send when we create a module with INIT_INSTANCE IPC msg
*/
static void skl_set_base_module_format(struct skl_sst *ctx,
static void skl_set_base_module_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_base_cfg *base_cfg)
{
@@ -493,7 +458,7 @@ static void skl_set_base_module_format(struct skl_sst *ctx,
base_cfg->audio_fmt.ch_cfg = format->ch_cfg;
base_cfg->audio_fmt.sample_type = format->sample_type;
dev_dbg(ctx->dev, "bit_depth=%x valid_bd=%x ch_config=%x\n",
dev_dbg(skl->dev, "bit_depth=%x valid_bd=%x ch_config=%x\n",
format->bit_depth, format->valid_bit_depth,
format->ch_cfg);
@@ -501,7 +466,7 @@ static void skl_set_base_module_format(struct skl_sst *ctx,
base_cfg->audio_fmt.interleaving = format->interleaving_style;
base_cfg->cps = res->cps;
base_cfg->cpc = res->cpc;
base_cfg->ibs = res->ibs;
base_cfg->obs = res->obs;
base_cfg->is_pages = res->is_pages;
@@ -530,7 +495,7 @@ static void skl_copy_copier_caps(struct skl_module_cfg *mconfig,
* Calculate the gatewat settings required for copier module, type of
* gateway and index of gateway to use
*/
static u32 skl_get_node_id(struct skl_sst *ctx,
static u32 skl_get_node_id(struct skl_dev *skl,
struct skl_module_cfg *mconfig)
{
union skl_connector_node_id node_id = {0};
@@ -587,16 +552,15 @@ static u32 skl_get_node_id(struct skl_sst *ctx,
return node_id.val;
}
static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx,
static void skl_setup_cpr_gateway_cfg(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_cpr_cfg *cpr_mconfig)
{
u32 dma_io_buf;
struct skl_module_res *res;
int res_idx = mconfig->res_idx;
struct skl *skl = get_skl_ctx(ctx->dev);
cpr_mconfig->gtw_cfg.node_id = skl_get_node_id(ctx, mconfig);
cpr_mconfig->gtw_cfg.node_id = skl_get_node_id(skl, mconfig);
if (cpr_mconfig->gtw_cfg.node_id == SKL_NON_GATEWAY_CPR_NODE_ID) {
cpr_mconfig->cpr_feature_mask = 0;
@@ -627,7 +591,7 @@ static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx,
break;
default:
dev_warn(ctx->dev, "wrong connection type: %d\n",
dev_warn(skl->dev, "wrong connection type: %d\n",
mconfig->hw_conn_type);
return;
}
@@ -653,7 +617,7 @@ skip_buf_size_calc:
#define DMA_CONTROL_ID 5
#define DMA_I2S_BLOB_SIZE 21
int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
int skl_dsp_set_dma_control(struct skl_dev *skl, u32 *caps,
u32 caps_size, u32 node_id)
{
struct skl_dma_control *dma_ctrl;
@@ -686,14 +650,14 @@ int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
memcpy(dma_ctrl->config_data, caps, caps_size);
err = skl_ipc_set_large_config(&ctx->ipc, &msg, (u32 *)dma_ctrl);
err = skl_ipc_set_large_config(&skl->ipc, &msg, (u32 *)dma_ctrl);
kfree(dma_ctrl);
return err;
}
EXPORT_SYMBOL_GPL(skl_dsp_set_dma_control);
static void skl_setup_out_format(struct skl_sst *ctx,
static void skl_setup_out_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_audio_data_format *out_fmt)
{
@@ -711,7 +675,7 @@ static void skl_setup_out_format(struct skl_sst *ctx,
out_fmt->interleaving = format->interleaving_style;
out_fmt->sample_type = format->sample_type;
dev_dbg(ctx->dev, "copier out format chan=%d fre=%d bitdepth=%d\n",
dev_dbg(skl->dev, "copier out format chan=%d fre=%d bitdepth=%d\n",
out_fmt->number_of_channels, format->s_freq, format->bit_depth);
}
@@ -720,7 +684,7 @@ static void skl_setup_out_format(struct skl_sst *ctx,
* configuration and the target frequency as extra parameter passed as src
* config
*/
static void skl_set_src_format(struct skl_sst *ctx,
static void skl_set_src_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_src_module_cfg *src_mconfig)
{
@@ -728,7 +692,7 @@ static void skl_set_src_format(struct skl_sst *ctx,
struct skl_module_iface *iface = &module->formats[mconfig->fmt_idx];
struct skl_module_fmt *fmt = &iface->outputs[0].fmt;
skl_set_base_module_format(ctx, mconfig,
skl_set_base_module_format(skl, mconfig,
(struct skl_base_cfg *)src_mconfig);
src_mconfig->src_cfg = fmt->s_freq;
@@ -739,7 +703,7 @@ static void skl_set_src_format(struct skl_sst *ctx,
* module configuration and channel configuration
* It also take coefficients and now we have defaults applied here
*/
static void skl_set_updown_mixer_format(struct skl_sst *ctx,
static void skl_set_updown_mixer_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_up_down_mixer_cfg *mixer_mconfig)
{
@@ -747,7 +711,7 @@ static void skl_set_updown_mixer_format(struct skl_sst *ctx,
struct skl_module_iface *iface = &module->formats[mconfig->fmt_idx];
struct skl_module_fmt *fmt = &iface->outputs[0].fmt;
skl_set_base_module_format(ctx, mconfig,
skl_set_base_module_format(skl, mconfig,
(struct skl_base_cfg *)mixer_mconfig);
mixer_mconfig->out_ch_cfg = fmt->ch_cfg;
mixer_mconfig->ch_map = fmt->ch_map;
@@ -760,17 +724,17 @@ static void skl_set_updown_mixer_format(struct skl_sst *ctx,
* format, gateway settings
* copier_module_config is sent as input buffer with INIT_INSTANCE IPC msg
*/
static void skl_set_copier_format(struct skl_sst *ctx,
static void skl_set_copier_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_cpr_cfg *cpr_mconfig)
{
struct skl_audio_data_format *out_fmt = &cpr_mconfig->out_fmt;
struct skl_base_cfg *base_cfg = (struct skl_base_cfg *)cpr_mconfig;
skl_set_base_module_format(ctx, mconfig, base_cfg);
skl_set_base_module_format(skl, mconfig, base_cfg);
skl_setup_out_format(ctx, mconfig, out_fmt);
skl_setup_cpr_gateway_cfg(ctx, mconfig, cpr_mconfig);
skl_setup_out_format(skl, mconfig, out_fmt);
skl_setup_cpr_gateway_cfg(skl, mconfig, cpr_mconfig);
}
/*
@@ -778,13 +742,13 @@ static void skl_set_copier_format(struct skl_sst *ctx,
* configuration and params
*/
static void skl_set_algo_format(struct skl_sst *ctx,
static void skl_set_algo_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_algo_cfg *algo_mcfg)
{
struct skl_base_cfg *base_cfg = (struct skl_base_cfg *)algo_mcfg;
skl_set_base_module_format(ctx, mconfig, base_cfg);
skl_set_base_module_format(skl, mconfig, base_cfg);
if (mconfig->formats_config.caps_size == 0)
return;
@@ -802,7 +766,7 @@ static void skl_set_algo_format(struct skl_sst *ctx,
* Mic select module take base module configuration and out-format
* configuration
*/
static void skl_set_base_outfmt_format(struct skl_sst *ctx,
static void skl_set_base_outfmt_format(struct skl_dev *skl,
struct skl_module_cfg *mconfig,
struct skl_base_outfmt_cfg *base_outfmt_mcfg)
{
@@ -810,11 +774,11 @@ static void skl_set_base_outfmt_format(struct skl_sst *ctx,
struct skl_base_cfg *base_cfg =
(struct skl_base_cfg *)base_outfmt_mcfg;
skl_set_base_module_format(ctx, mconfig, base_cfg);
skl_setup_out_format(ctx, mconfig, out_fmt);
skl_set_base_module_format(skl, mconfig, base_cfg);
skl_setup_out_format(skl, mconfig, out_fmt);
}
static u16 skl_get_module_param_size(struct skl_sst *ctx,
static u16 skl_get_module_param_size(struct skl_dev *skl,
struct skl_module_cfg *mconfig)
{
u16 param_size;
@@ -859,14 +823,14 @@ static u16 skl_get_module_param_size(struct skl_sst *ctx,
* base module format configuration
*/
static int skl_set_module_format(struct skl_sst *ctx,
static int skl_set_module_format(struct skl_dev *skl,
struct skl_module_cfg *module_config,
u16 *module_config_size,
void **param_data)
{
u16 param_size;
param_size = skl_get_module_param_size(ctx, module_config);
param_size = skl_get_module_param_size(skl, module_config);
*param_data = kzalloc(param_size, GFP_KERNEL);
if (NULL == *param_data)
@@ -876,35 +840,36 @@ static int skl_set_module_format(struct skl_sst *ctx,
switch (module_config->m_type) {
case SKL_MODULE_TYPE_COPIER:
skl_set_copier_format(ctx, module_config, *param_data);
skl_set_copier_format(skl, module_config, *param_data);
break;
case SKL_MODULE_TYPE_SRCINT:
skl_set_src_format(ctx, module_config, *param_data);
skl_set_src_format(skl, module_config, *param_data);
break;
case SKL_MODULE_TYPE_UPDWMIX:
skl_set_updown_mixer_format(ctx, module_config, *param_data);
skl_set_updown_mixer_format(skl, module_config, *param_data);
break;
case SKL_MODULE_TYPE_ALGO:
skl_set_algo_format(ctx, module_config, *param_data);
skl_set_algo_format(skl, module_config, *param_data);
break;
case SKL_MODULE_TYPE_BASE_OUTFMT:
case SKL_MODULE_TYPE_MIC_SELECT:
case SKL_MODULE_TYPE_KPB:
skl_set_base_outfmt_format(ctx, module_config, *param_data);
skl_set_base_outfmt_format(skl, module_config, *param_data);
break;
default:
skl_set_base_module_format(ctx, module_config, *param_data);
skl_set_base_module_format(skl, module_config, *param_data);
break;
}
dev_dbg(ctx->dev, "Module type=%d config size: %d bytes\n",
module_config->id.module_id, param_size);
dev_dbg(skl->dev, "Module type=%d id=%d config size: %d bytes\n",
module_config->m_type, module_config->id.module_id,
param_size);
print_hex_dump_debug("Module params:", DUMP_PREFIX_OFFSET, 8, 4,
*param_data, param_size, false);
return 0;
@@ -1004,7 +969,7 @@ static void skl_clear_module_state(struct skl_module_pin *mpin, int max,
* We first calculate the module format, based on module type and then
* invoke the DSP by sending IPC INIT_INSTANCE using ipc helper
*/
int skl_init_module(struct skl_sst *ctx,
int skl_init_module(struct skl_dev *skl,
struct skl_module_cfg *mconfig)
{
u16 module_config_size = 0;
@@ -1012,19 +977,19 @@ int skl_init_module(struct skl_sst *ctx,
int ret;
struct skl_ipc_init_instance_msg msg;
dev_dbg(ctx->dev, "%s: module_id = %d instance=%d\n", __func__,
dev_dbg(skl->dev, "%s: module_id = %d instance=%d\n", __func__,
mconfig->id.module_id, mconfig->id.pvt_id);
if (mconfig->pipe->state != SKL_PIPE_CREATED) {
dev_err(ctx->dev, "Pipe not created state= %d pipe_id= %d\n",
dev_err(skl->dev, "Pipe not created state= %d pipe_id= %d\n",
mconfig->pipe->state, mconfig->pipe->ppl_id);
return -EIO;
}
ret = skl_set_module_format(ctx, mconfig,
ret = skl_set_module_format(skl, mconfig,
&module_config_size, &param_data);
if (ret < 0) {
dev_err(ctx->dev, "Failed to set module format ret=%d\n", ret);
dev_err(skl->dev, "Failed to set module format ret=%d\n", ret);
return ret;
}
@@ -1035,9 +1000,9 @@ int skl_init_module(struct skl_sst *ctx,
msg.core_id = mconfig->core_id;
msg.domain = mconfig->domain;
ret = skl_ipc_init_instance(&ctx->ipc, &msg, param_data);
ret = skl_ipc_init_instance(&skl->ipc, &msg, param_data);
if (ret < 0) {
dev_err(ctx->dev, "Failed to init instance ret=%d\n", ret);
dev_err(skl->dev, "Failed to init instance ret=%d\n", ret);
kfree(param_data);
return ret;
}
@@ -1046,15 +1011,15 @@ int skl_init_module(struct skl_sst *ctx,
return ret;
}
static void skl_dump_bind_info(struct skl_sst *ctx, struct skl_module_cfg
static void skl_dump_bind_info(struct skl_dev *skl, struct skl_module_cfg
*src_module, struct skl_module_cfg *dst_module)
{
dev_dbg(ctx->dev, "%s: src module_id = %d src_instance=%d\n",
dev_dbg(skl->dev, "%s: src module_id = %d src_instance=%d\n",
__func__, src_module->id.module_id, src_module->id.pvt_id);
dev_dbg(ctx->dev, "%s: dst_module=%d dst_instance=%d\n", __func__,
dev_dbg(skl->dev, "%s: dst_module=%d dst_instance=%d\n", __func__,
dst_module->id.module_id, dst_module->id.pvt_id);
dev_dbg(ctx->dev, "src_module state = %d dst module state = %d\n",
dev_dbg(skl->dev, "src_module state = %d dst module state = %d\n",
src_module->m_state, dst_module->m_state);
}
@@ -1063,7 +1028,7 @@ static void skl_dump_bind_info(struct skl_sst *ctx, struct skl_module_cfg
* it is already bind.
* Find the pin allocated and unbind then using bind_unbind IPC
*/
int skl_unbind_modules(struct skl_sst *ctx,
int skl_unbind_modules(struct skl_dev *skl,
struct skl_module_cfg *src_mcfg,
struct skl_module_cfg *dst_mcfg)
{
@@ -1075,7 +1040,7 @@ int skl_unbind_modules(struct skl_sst *ctx,
int out_max = src_mcfg->module->max_output_pins;
int src_index, dst_index, src_pin_state, dst_pin_state;
skl_dump_bind_info(ctx, src_mcfg, dst_mcfg);
skl_dump_bind_info(skl, src_mcfg, dst_mcfg);
/* get src queue index */
src_index = skl_get_queue_index(src_mcfg->m_out_pin, dst_id, out_max);
@@ -1104,7 +1069,7 @@ int skl_unbind_modules(struct skl_sst *ctx,
msg.dst_instance_id = dst_mcfg->id.pvt_id;
msg.bind = false;
ret = skl_ipc_bind_unbind(&ctx->ipc, &msg);
ret = skl_ipc_bind_unbind(&skl->ipc, &msg);
if (!ret) {
/* free queue only if unbind is success */
skl_free_queue(src_mcfg->m_out_pin, src_index);
@@ -1142,7 +1107,7 @@ static void fill_pin_params(struct skl_audio_data_format *pin_fmt,
* This function finds the pins and then sends bund_unbind IPC message to
* DSP using IPC helper
*/
int skl_bind_modules(struct skl_sst *ctx,
int skl_bind_modules(struct skl_dev *skl,
struct skl_module_cfg *src_mcfg,
struct skl_module_cfg *dst_mcfg)
{
@@ -1156,7 +1121,7 @@ int skl_bind_modules(struct skl_sst *ctx,
struct skl_module *module;
struct skl_module_iface *fmt;
skl_dump_bind_info(ctx, src_mcfg, dst_mcfg);
skl_dump_bind_info(skl, src_mcfg, dst_mcfg);
if (src_mcfg->m_state < SKL_MODULE_INIT_DONE ||
dst_mcfg->m_state < SKL_MODULE_INIT_DONE)
@@ -1188,7 +1153,7 @@ int skl_bind_modules(struct skl_sst *ctx,
format = &fmt->outputs[src_index].fmt;
fill_pin_params(&(pin_fmt.dst_fmt), format);
ret = skl_set_module_params(ctx, (void *)&pin_fmt,
ret = skl_set_module_params(skl, (void *)&pin_fmt,
sizeof(struct skl_cpr_pin_fmt),
CPR_SINK_FMT_PARAM_ID, src_mcfg);
@@ -1198,7 +1163,7 @@ int skl_bind_modules(struct skl_sst *ctx,
msg.dst_queue = dst_index;
dev_dbg(ctx->dev, "src queue = %d dst queue =%d\n",
dev_dbg(skl->dev, "src queue = %d dst queue =%d\n",
msg.src_queue, msg.dst_queue);
msg.module_id = src_mcfg->id.module_id;
@@ -1207,7 +1172,7 @@ int skl_bind_modules(struct skl_sst *ctx,
msg.dst_instance_id = dst_mcfg->id.pvt_id;
msg.bind = true;
ret = skl_ipc_bind_unbind(&ctx->ipc, &msg);
ret = skl_ipc_bind_unbind(&skl->ipc, &msg);
if (!ret) {
src_mcfg->m_state = SKL_MODULE_BIND_DONE;
@@ -1223,12 +1188,12 @@ out:
return ret;
}
static int skl_set_pipe_state(struct skl_sst *ctx, struct skl_pipe *pipe,
static int skl_set_pipe_state(struct skl_dev *skl, struct skl_pipe *pipe,
enum skl_ipc_pipeline_state state)
{
dev_dbg(ctx->dev, "%s: pipe_state = %d\n", __func__, state);
dev_dbg(skl->dev, "%s: pipe_state = %d\n", __func__, state);
return skl_ipc_set_pipeline_state(&ctx->ipc, pipe->ppl_id, state);
return skl_ipc_set_pipeline_state(&skl->ipc, pipe->ppl_id, state);
}
/*
@@ -1237,17 +1202,17 @@ static int skl_set_pipe_state(struct skl_sst *ctx, struct skl_pipe *pipe,
* This function creates pipeline, by sending create pipeline IPC messages
* to FW
*/
int skl_create_pipeline(struct skl_sst *ctx, struct skl_pipe *pipe)
int skl_create_pipeline(struct skl_dev *skl, struct skl_pipe *pipe)
{
int ret;
dev_dbg(ctx->dev, "%s: pipe_id = %d\n", __func__, pipe->ppl_id);
dev_dbg(skl->dev, "%s: pipe_id = %d\n", __func__, pipe->ppl_id);
ret = skl_ipc_create_pipeline(&ctx->ipc, pipe->memory_pages,
ret = skl_ipc_create_pipeline(&skl->ipc, pipe->memory_pages,
pipe->pipe_priority, pipe->ppl_id,
pipe->lp_mode);
if (ret < 0) {
dev_err(ctx->dev, "Failed to create pipeline\n");
dev_err(skl->dev, "Failed to create pipeline\n");
return ret;
}
@@ -1262,11 +1227,11 @@ int skl_create_pipeline(struct skl_sst *ctx, struct skl_pipe *pipe)
* reset state. Finish the procedure by sending delete pipeline IPC.
* DSP will stop the DMA engines and release resources
*/
int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
int skl_delete_pipe(struct skl_dev *skl, struct skl_pipe *pipe)
{
int ret;
dev_dbg(ctx->dev, "%s: pipe = %d\n", __func__, pipe->ppl_id);
dev_dbg(skl->dev, "%s: pipe = %d\n", __func__, pipe->ppl_id);
/* If pipe was not created in FW, do not try to delete it */
if (pipe->state < SKL_PIPE_CREATED)
@@ -1274,9 +1239,9 @@ int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
/* If pipe is started, do stop the pipe in FW. */
if (pipe->state >= SKL_PIPE_STARTED) {
ret = skl_set_pipe_state(ctx, pipe, PPL_PAUSED);
ret = skl_set_pipe_state(skl, pipe, PPL_PAUSED);
if (ret < 0) {
dev_err(ctx->dev, "Failed to stop pipeline\n");
dev_err(skl->dev, "Failed to stop pipeline\n");
return ret;
}
@@ -1284,17 +1249,17 @@ int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
}
/* reset pipe state before deletion */
ret = skl_set_pipe_state(ctx, pipe, PPL_RESET);
ret = skl_set_pipe_state(skl, pipe, PPL_RESET);
if (ret < 0) {
dev_err(ctx->dev, "Failed to reset pipe ret=%d\n", ret);
dev_err(skl->dev, "Failed to reset pipe ret=%d\n", ret);
return ret;
}
pipe->state = SKL_PIPE_RESET;
ret = skl_ipc_delete_pipeline(&ctx->ipc, pipe->ppl_id);
ret = skl_ipc_delete_pipeline(&skl->ipc, pipe->ppl_id);
if (ret < 0) {
dev_err(ctx->dev, "Failed to delete pipeline\n");
dev_err(skl->dev, "Failed to delete pipeline\n");
return ret;
}
@@ -1308,28 +1273,28 @@ int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
* For processing data the pipe need to be run by sending IPC set pipe state
* to DSP
*/
int skl_run_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
int skl_run_pipe(struct skl_dev *skl, struct skl_pipe *pipe)
{
int ret;
dev_dbg(ctx->dev, "%s: pipe = %d\n", __func__, pipe->ppl_id);
dev_dbg(skl->dev, "%s: pipe = %d\n", __func__, pipe->ppl_id);
/* If pipe was not created in FW, do not try to pause or delete */
if (pipe->state < SKL_PIPE_CREATED)
return 0;
/* Pipe has to be paused before it is started */
ret = skl_set_pipe_state(ctx, pipe, PPL_PAUSED);
ret = skl_set_pipe_state(skl, pipe, PPL_PAUSED);
if (ret < 0) {
dev_err(ctx->dev, "Failed to pause pipe\n");
dev_err(skl->dev, "Failed to pause pipe\n");
return ret;
}
pipe->state = SKL_PIPE_PAUSED;
ret = skl_set_pipe_state(ctx, pipe, PPL_RUNNING);
ret = skl_set_pipe_state(skl, pipe, PPL_RUNNING);
if (ret < 0) {
dev_err(ctx->dev, "Failed to start pipe\n");
dev_err(skl->dev, "Failed to start pipe\n");
return ret;
}
@@ -1342,19 +1307,19 @@ int skl_run_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
* Stop the pipeline by sending set pipe state IPC
* DSP doesnt implement stop so we always send pause message
*/
int skl_stop_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
int skl_stop_pipe(struct skl_dev *skl, struct skl_pipe *pipe)
{
int ret;
dev_dbg(ctx->dev, "In %s pipe=%d\n", __func__, pipe->ppl_id);
dev_dbg(skl->dev, "In %s pipe=%d\n", __func__, pipe->ppl_id);
/* If pipe was not created in FW, do not try to pause or delete */
if (pipe->state < SKL_PIPE_PAUSED)
return 0;
ret = skl_set_pipe_state(ctx, pipe, PPL_PAUSED);
ret = skl_set_pipe_state(skl, pipe, PPL_PAUSED);
if (ret < 0) {
dev_dbg(ctx->dev, "Failed to stop pipe\n");
dev_dbg(skl->dev, "Failed to stop pipe\n");
return ret;
}
@@ -1367,7 +1332,7 @@ int skl_stop_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
* Reset the pipeline by sending set pipe state IPC this will reset the DMA
* from the DSP side
*/
int skl_reset_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
int skl_reset_pipe(struct skl_dev *skl, struct skl_pipe *pipe)
{
int ret;
@@ -1375,9 +1340,9 @@ int skl_reset_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
if (pipe->state < SKL_PIPE_PAUSED)
return 0;
ret = skl_set_pipe_state(ctx, pipe, PPL_RESET);
ret = skl_set_pipe_state(skl, pipe, PPL_RESET);
if (ret < 0) {
dev_dbg(ctx->dev, "Failed to reset pipe ret=%d\n", ret);
dev_dbg(skl->dev, "Failed to reset pipe ret=%d\n", ret);
return ret;
}
@@ -1387,7 +1352,7 @@ int skl_reset_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
}
/* Algo parameter set helper function */
int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size,
int skl_set_module_params(struct skl_dev *skl, u32 *params, int size,
u32 param_id, struct skl_module_cfg *mcfg)
{
struct skl_ipc_large_config_msg msg;
@@ -1397,18 +1362,19 @@ int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size,
msg.param_data_size = size;
msg.large_param_id = param_id;
return skl_ipc_set_large_config(&ctx->ipc, &msg, params);
return skl_ipc_set_large_config(&skl->ipc, &msg, params);
}
int skl_get_module_params(struct skl_sst *ctx, u32 *params, int size,
int skl_get_module_params(struct skl_dev *skl, u32 *params, int size,
u32 param_id, struct skl_module_cfg *mcfg)
{
struct skl_ipc_large_config_msg msg;
size_t bytes = size;
msg.module_id = mcfg->id.module_id;
msg.instance_id = mcfg->id.pvt_id;
msg.param_data_size = size;
msg.large_param_id = param_id;
return skl_ipc_get_large_config(&ctx->ipc, &msg, params);
return skl_ipc_get_large_config(&skl->ipc, &msg, &params, &bytes);
}

109
sound/soc/intel/skylake/skl-nhlt.c
查看文件

@@ -9,57 +9,10 @@
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
#include <linux/pci.h>
#include <sound/intel-nhlt.h>
#include "skl.h"
#include "skl-i2s.h"
#define NHLT_ACPI_HEADER_SIG "NHLT"
/* Unique identification for getting NHLT blobs */
static guid_t osc_guid =
GUID_INIT(0xA69F886E, 0x6CEB, 0x4594,
0xA4, 0x1F, 0x7B, 0x5D, 0xCE, 0x24, 0xC5, 0x53);
struct nhlt_acpi_table *skl_nhlt_init(struct device *dev)
{
acpi_handle handle;
union acpi_object *obj;
struct nhlt_resource_desc *nhlt_ptr = NULL;
struct nhlt_acpi_table *nhlt_table = NULL;
handle = ACPI_HANDLE(dev);
if (!handle) {
dev_err(dev, "Didn't find ACPI_HANDLE\n");
return NULL;
}
obj = acpi_evaluate_dsm(handle, &osc_guid, 1, 1, NULL);
if (obj && obj->type == ACPI_TYPE_BUFFER) {
nhlt_ptr = (struct nhlt_resource_desc *)obj->buffer.pointer;
if (nhlt_ptr->length)
nhlt_table = (struct nhlt_acpi_table *)
memremap(nhlt_ptr->min_addr, nhlt_ptr->length,
MEMREMAP_WB);
ACPI_FREE(obj);
if (nhlt_table && (strncmp(nhlt_table->header.signature,
NHLT_ACPI_HEADER_SIG,
strlen(NHLT_ACPI_HEADER_SIG)) != 0)) {
memunmap(nhlt_table);
dev_err(dev, "NHLT ACPI header signature incorrect\n");
return NULL;
}
return nhlt_table;
}
dev_err(dev, "device specific method to extract NHLT blob failed\n");
return NULL;
}
void skl_nhlt_free(struct nhlt_acpi_table *nhlt)
{
memunmap((void *) nhlt);
}
static struct nhlt_specific_cfg *skl_get_specific_cfg(
struct device *dev, struct nhlt_fmt *fmt,
u8 no_ch, u32 rate, u16 bps, u8 linktype)
@@ -126,7 +79,7 @@ static bool skl_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt,
}
struct nhlt_specific_cfg
*skl_get_ep_blob(struct skl *skl, u32 instance, u8 link_type,
*skl_get_ep_blob(struct skl_dev *skl, u32 instance, u8 link_type,
u8 s_fmt, u8 num_ch, u32 s_rate,
u8 dirn, u8 dev_type)
{
@@ -162,48 +115,6 @@ struct nhlt_specific_cfg
return NULL;
}
int skl_get_dmic_geo(struct skl *skl)
{
struct nhlt_acpi_table *nhlt = (struct nhlt_acpi_table *)skl->nhlt;
struct nhlt_endpoint *epnt;
struct nhlt_dmic_array_config *cfg;
struct device *dev = &skl->pci->dev;
unsigned int dmic_geo = 0;
u8 j;
if (!nhlt)
return 0;
epnt = (struct nhlt_endpoint *)nhlt->desc;
for (j = 0; j < nhlt->endpoint_count; j++) {
if (epnt->linktype == NHLT_LINK_DMIC) {
cfg = (struct nhlt_dmic_array_config *)
(epnt->config.caps);
switch (cfg->array_type) {
case NHLT_MIC_ARRAY_2CH_SMALL:
case NHLT_MIC_ARRAY_2CH_BIG:
dmic_geo |= MIC_ARRAY_2CH;
break;
case NHLT_MIC_ARRAY_4CH_1ST_GEOM:
case NHLT_MIC_ARRAY_4CH_L_SHAPED:
case NHLT_MIC_ARRAY_4CH_2ND_GEOM:
dmic_geo |= MIC_ARRAY_4CH;
break;
default:
dev_warn(dev, "undefined DMIC array_type 0x%0x\n",
cfg->array_type);
}
}
epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length);
}
return dmic_geo;
}
static void skl_nhlt_trim_space(char *trim)
{
char *s = trim;
@@ -219,13 +130,13 @@ static void skl_nhlt_trim_space(char *trim)
s[cnt] = '\0';
}
int skl_nhlt_update_topology_bin(struct skl *skl)
int skl_nhlt_update_topology_bin(struct skl_dev *skl)
{
struct nhlt_acpi_table *nhlt = (struct nhlt_acpi_table *)skl->nhlt;
struct hdac_bus *bus = skl_to_bus(skl);
struct device *dev = bus->dev;
dev_dbg(dev, "oem_id %.6s, oem_table_id %8s oem_revision %d\n",
dev_dbg(dev, "oem_id %.6s, oem_table_id %.8s oem_revision %d\n",
nhlt->header.oem_id, nhlt->header.oem_table_id,
nhlt->header.oem_revision);
@@ -243,7 +154,7 @@ static ssize_t skl_nhlt_platform_id_show(struct device *dev,
{
struct pci_dev *pci = to_pci_dev(dev);
struct hdac_bus *bus = pci_get_drvdata(pci);
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
struct nhlt_acpi_table *nhlt = (struct nhlt_acpi_table *)skl->nhlt;
char platform_id[32];
@@ -257,7 +168,7 @@ static ssize_t skl_nhlt_platform_id_show(struct device *dev,
static DEVICE_ATTR(platform_id, 0444, skl_nhlt_platform_id_show, NULL);
int skl_nhlt_create_sysfs(struct skl *skl)
int skl_nhlt_create_sysfs(struct skl_dev *skl)
{
struct device *dev = &skl->pci->dev;
@@ -267,7 +178,7 @@ int skl_nhlt_create_sysfs(struct skl *skl)
return 0;
}
void skl_nhlt_remove_sysfs(struct skl *skl)
void skl_nhlt_remove_sysfs(struct skl_dev *skl)
{
struct device *dev = &skl->pci->dev;
@@ -279,7 +190,7 @@ void skl_nhlt_remove_sysfs(struct skl *skl)
* stores all possible rates supported in a rate table for the corresponding
* sclk/sclkfs.
*/
static void skl_get_ssp_clks(struct skl *skl, struct skl_ssp_clk *ssp_clks,
static void skl_get_ssp_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks,
struct nhlt_fmt *fmt, u8 id)
{
struct skl_i2s_config_blob_ext *i2s_config_ext;
@@ -377,7 +288,7 @@ static void skl_get_ssp_clks(struct skl *skl, struct skl_ssp_clk *ssp_clks,
}
}
static void skl_get_mclk(struct skl *skl, struct skl_ssp_clk *mclk,
static void skl_get_mclk(struct skl_dev *skl, struct skl_ssp_clk *mclk,
struct nhlt_fmt *fmt, u8 id)
{
struct skl_i2s_config_blob_ext *i2s_config_ext;
@@ -421,7 +332,7 @@ static void skl_get_mclk(struct skl *skl, struct skl_ssp_clk *mclk,
mclk[id].parent_name = parent->name;
}
void skl_get_clks(struct skl *skl, struct skl_ssp_clk *ssp_clks)
void skl_get_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks)
{
struct nhlt_acpi_table *nhlt = (struct nhlt_acpi_table *)skl->nhlt;
struct nhlt_endpoint *epnt;

119
sound/soc/intel/skylake/skl-nhlt.h
查看文件

@@ -1,119 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* skl-nhlt.h - Intel HDA Platform NHLT header
*
* Copyright (C) 2015 Intel Corp
* Author: Sanjiv Kumar <sanjiv.kumar@intel.com>
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
#ifndef __SKL_NHLT_H__
#define __SKL_NHLT_H__
#include <linux/acpi.h>
struct wav_fmt {
u16 fmt_tag;
u16 channels;
u32 samples_per_sec;
u32 avg_bytes_per_sec;
u16 block_align;
u16 bits_per_sample;
u16 cb_size;
} __packed;
struct wav_fmt_ext {
struct wav_fmt fmt;
union samples {
u16 valid_bits_per_sample;
u16 samples_per_block;
u16 reserved;
} sample;
u32 channel_mask;
u8 sub_fmt[16];
} __packed;
enum nhlt_link_type {
NHLT_LINK_HDA = 0,
NHLT_LINK_DSP = 1,
NHLT_LINK_DMIC = 2,
NHLT_LINK_SSP = 3,
NHLT_LINK_INVALID
};
enum nhlt_device_type {
NHLT_DEVICE_BT = 0,
NHLT_DEVICE_DMIC = 1,
NHLT_DEVICE_I2S = 4,
NHLT_DEVICE_INVALID
};
struct nhlt_specific_cfg {
u32 size;
u8 caps[0];
} __packed;
struct nhlt_fmt_cfg {
struct wav_fmt_ext fmt_ext;
struct nhlt_specific_cfg config;
} __packed;
struct nhlt_fmt {
u8 fmt_count;
struct nhlt_fmt_cfg fmt_config[0];
} __packed;
struct nhlt_endpoint {
u32 length;
u8 linktype;
u8 instance_id;
u16 vendor_id;
u16 device_id;
u16 revision_id;
u32 subsystem_id;
u8 device_type;
u8 direction;
u8 virtual_bus_id;
struct nhlt_specific_cfg config;
} __packed;
struct nhlt_acpi_table {
struct acpi_table_header header;
u8 endpoint_count;
struct nhlt_endpoint desc[0];
} __packed;
struct nhlt_resource_desc {
u32 extra;
u16 flags;
u64 addr_spc_gra;
u64 min_addr;
u64 max_addr;
u64 addr_trans_offset;
u64 length;
} __packed;
#define MIC_ARRAY_2CH 2
#define MIC_ARRAY_4CH 4
struct nhlt_tdm_config {
u8 virtual_slot;
u8 config_type;
} __packed;
struct nhlt_dmic_array_config {
struct nhlt_tdm_config tdm_config;
u8 array_type;
} __packed;
enum {
NHLT_MIC_ARRAY_2CH_SMALL = 0xa,
NHLT_MIC_ARRAY_2CH_BIG = 0xb,
NHLT_MIC_ARRAY_4CH_1ST_GEOM = 0xc,
NHLT_MIC_ARRAY_4CH_L_SHAPED = 0xd,
NHLT_MIC_ARRAY_4CH_2ND_GEOM = 0xe,
NHLT_MIC_ARRAY_VENDOR_DEFINED = 0xf,
};
#endif

74
sound/soc/intel/skylake/skl-pcm.c
查看文件

@@ -116,7 +116,7 @@ static void skl_set_suspend_active(struct snd_pcm_substream *substream,
{
struct hdac_bus *bus = dev_get_drvdata(dai->dev);
struct snd_soc_dapm_widget *w;
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
w = dai->playback_widget;
@@ -132,7 +132,7 @@ static void skl_set_suspend_active(struct snd_pcm_substream *substream,
int skl_pcm_host_dma_prepare(struct device *dev, struct skl_pipe_params *params)
{
struct hdac_bus *bus = dev_get_drvdata(dev);
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
unsigned int format_val;
struct hdac_stream *hstream;
struct hdac_ext_stream *stream;
@@ -224,7 +224,7 @@ static int skl_pcm_open(struct snd_pcm_substream *substream,
struct hdac_ext_stream *stream;
struct snd_pcm_runtime *runtime = substream->runtime;
struct skl_dma_params *dma_params;
struct skl *skl = get_skl_ctx(dai->dev);
struct skl_dev *skl = get_skl_ctx(dai->dev);
struct skl_module_cfg *mconfig;
dev_dbg(dai->dev, "%s: %s\n", __func__, dai->name);
@@ -271,7 +271,7 @@ static int skl_pcm_open(struct snd_pcm_substream *substream,
static int skl_pcm_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct skl *skl = get_skl_ctx(dai->dev);
struct skl_dev *skl = get_skl_ctx(dai->dev);
struct skl_module_cfg *mconfig;
int ret;
@@ -288,7 +288,7 @@ static int skl_pcm_prepare(struct snd_pcm_substream *substream,
mconfig->pipe->state == SKL_PIPE_CREATED ||
mconfig->pipe->state == SKL_PIPE_PAUSED)) {
ret = skl_reset_pipe(skl->skl_sst, mconfig->pipe);
ret = skl_reset_pipe(skl, mconfig->pipe);
if (ret < 0)
return ret;
@@ -350,7 +350,7 @@ static void skl_pcm_close(struct snd_pcm_substream *substream,
struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);
struct hdac_bus *bus = dev_get_drvdata(dai->dev);
struct skl_dma_params *dma_params = NULL;
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
struct skl_module_cfg *mconfig;
dev_dbg(dai->dev, "%s: %s\n", __func__, dai->name);
@@ -370,9 +370,9 @@ static void skl_pcm_close(struct snd_pcm_substream *substream,
* CGCTL.MISCBDCGE if disabled by driver
*/
if (!strncmp(dai->name, "Reference Pin", 13) &&
skl->skl_sst->miscbdcg_disabled) {
skl->skl_sst->enable_miscbdcge(dai->dev, true);
skl->skl_sst->miscbdcg_disabled = false;
skl->miscbdcg_disabled) {
skl->enable_miscbdcge(dai->dev, true);
skl->miscbdcg_disabled = false;
}
mconfig = skl_tplg_fe_get_cpr_module(dai, substream->stream);
@@ -387,7 +387,7 @@ static int skl_pcm_hw_free(struct snd_pcm_substream *substream,
{
struct hdac_bus *bus = dev_get_drvdata(dai->dev);
struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);
struct skl *skl = get_skl_ctx(dai->dev);
struct skl_dev *skl = get_skl_ctx(dai->dev);
struct skl_module_cfg *mconfig;
int ret;
@@ -396,7 +396,7 @@ static int skl_pcm_hw_free(struct snd_pcm_substream *substream,
mconfig = skl_tplg_fe_get_cpr_module(dai, substream->stream);
if (mconfig) {
ret = skl_reset_pipe(skl->skl_sst, mconfig->pipe);
ret = skl_reset_pipe(skl, mconfig->pipe);
if (ret < 0)
dev_err(dai->dev, "%s:Reset failed ret =%d",
__func__, ret);
@@ -471,8 +471,7 @@ static int skl_decoupled_trigger(struct snd_pcm_substream *substream,
static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai)
{
struct skl *skl = get_skl_ctx(dai->dev);
struct skl_sst *ctx = skl->skl_sst;
struct skl_dev *skl = get_skl_ctx(dai->dev);
struct skl_module_cfg *mconfig;
struct hdac_bus *bus = get_bus_ctx(substream);
struct hdac_ext_stream *stream = get_hdac_ext_stream(substream);
@@ -515,7 +514,7 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
ret = skl_decoupled_trigger(substream, cmd);
if (ret < 0)
return ret;
return skl_run_pipe(ctx, mconfig->pipe);
return skl_run_pipe(skl, mconfig->pipe);
break;
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
@@ -526,7 +525,7 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
* there are no underrun/overrun in the case if there is a delay
* between the two operations.
*/
ret = skl_stop_pipe(ctx, mconfig->pipe);
ret = skl_stop_pipe(skl, mconfig->pipe);
if (ret < 0)
return ret;
@@ -602,14 +601,14 @@ static int skl_link_hw_params(struct snd_pcm_substream *substream,
static int skl_link_pcm_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct skl *skl = get_skl_ctx(dai->dev);
struct skl_dev *skl = get_skl_ctx(dai->dev);
struct skl_module_cfg *mconfig = NULL;
/* In case of XRUN recovery, reset the FW pipe to clean state */
mconfig = skl_tplg_be_get_cpr_module(dai, substream->stream);
if (mconfig && !mconfig->pipe->passthru &&
(substream->runtime->status->state == SNDRV_PCM_STATE_XRUN))
skl_reset_pipe(skl->skl_sst, mconfig->pipe);
skl_reset_pipe(skl, mconfig->pipe);
return 0;
}
@@ -1301,7 +1300,7 @@ static int skl_pcm_new(struct snd_soc_pcm_runtime *rtd)
struct hdac_bus *bus = dev_get_drvdata(dai->dev);
struct snd_pcm *pcm = rtd->pcm;
unsigned int size;
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
if (dai->driver->playback.channels_min ||
dai->driver->capture.channels_min) {
@@ -1318,9 +1317,9 @@ static int skl_pcm_new(struct snd_soc_pcm_runtime *rtd)
return 0;
}
static int skl_get_module_info(struct skl *skl, struct skl_module_cfg *mconfig)
static int skl_get_module_info(struct skl_dev *skl,
struct skl_module_cfg *mconfig)
{
struct skl_sst *ctx = skl->skl_sst;
struct skl_module_inst_id *pin_id;
guid_t *uuid_mod, *uuid_tplg;
struct skl_module *skl_module;
@@ -1329,12 +1328,12 @@ static int skl_get_module_info(struct skl *skl, struct skl_module_cfg *mconfig)
uuid_mod = (guid_t *)mconfig->guid;
if (list_empty(&ctx->uuid_list)) {
dev_err(ctx->dev, "Module list is empty\n");
if (list_empty(&skl->uuid_list)) {
dev_err(skl->dev, "Module list is empty\n");
return -EIO;
}
list_for_each_entry(module, &ctx->uuid_list, list) {
list_for_each_entry(module, &skl->uuid_list, list) {
if (guid_equal(uuid_mod, &module->uuid)) {
mconfig->id.module_id = module->id;
if (mconfig->module)
@@ -1361,7 +1360,7 @@ static int skl_get_module_info(struct skl *skl, struct skl_module_cfg *mconfig)
if (skl->nr_modules && ret)
return ret;
list_for_each_entry(module, &ctx->uuid_list, list) {
list_for_each_entry(module, &skl->uuid_list, list) {
for (i = 0; i < MAX_IN_QUEUE; i++) {
pin_id = &mconfig->m_in_pin[i].id;
if (guid_equal(&pin_id->mod_uuid, &module->uuid))
@@ -1378,7 +1377,7 @@ static int skl_get_module_info(struct skl *skl, struct skl_module_cfg *mconfig)
return 0;
}
static int skl_populate_modules(struct skl *skl)
static int skl_populate_modules(struct skl_dev *skl)
{
struct skl_pipeline *p;
struct skl_pipe_module *m;
@@ -1393,7 +1392,7 @@ static int skl_populate_modules(struct skl *skl)
ret = skl_get_module_info(skl, mconfig);
if (ret < 0) {
dev_err(skl->skl_sst->dev,
dev_err(skl->dev,
"query module info failed\n");
return ret;
}
@@ -1408,7 +1407,7 @@ static int skl_populate_modules(struct skl *skl)
static int skl_platform_soc_probe(struct snd_soc_component *component)
{
struct hdac_bus *bus = dev_get_drvdata(component->dev);
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
const struct skl_dsp_ops *ops;
int ret;
@@ -1434,22 +1433,21 @@ static int skl_platform_soc_probe(struct snd_soc_component *component)
* Disable dynamic clock and power gating during firmware
* and library download
*/
skl->skl_sst->enable_miscbdcge(component->dev, false);
skl->skl_sst->clock_power_gating(component->dev, false);
skl->enable_miscbdcge(component->dev, false);
skl->clock_power_gating(component->dev, false);
ret = ops->init_fw(component->dev, skl->skl_sst);
skl->skl_sst->enable_miscbdcge(component->dev, true);
skl->skl_sst->clock_power_gating(component->dev, true);
ret = ops->init_fw(component->dev, skl);
skl->enable_miscbdcge(component->dev, true);
skl->clock_power_gating(component->dev, true);
if (ret < 0) {
dev_err(component->dev, "Failed to boot first fw: %d\n", ret);
return ret;
}
skl_populate_modules(skl);
skl->skl_sst->update_d0i3c = skl_update_d0i3c;
skl_dsp_enable_notification(skl->skl_sst, false);
skl->update_d0i3c = skl_update_d0i3c;
if (skl->cfg.astate_cfg != NULL) {
skl_dsp_set_astate_cfg(skl->skl_sst,
skl_dsp_set_astate_cfg(skl,
skl->cfg.astate_cfg->count,
skl->cfg.astate_cfg);
}
@@ -1463,7 +1461,7 @@ static int skl_platform_soc_probe(struct snd_soc_component *component)
static void skl_pcm_remove(struct snd_soc_component *component)
{
struct hdac_bus *bus = dev_get_drvdata(component->dev);
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
skl_tplg_exit(component, bus);
@@ -1486,7 +1484,7 @@ int skl_platform_register(struct device *dev)
struct snd_soc_dai_driver *dais;
int num_dais = ARRAY_SIZE(skl_platform_dai);
struct hdac_bus *bus = dev_get_drvdata(dev);
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
skl->dais = kmemdup(skl_platform_dai, sizeof(skl_platform_dai),
GFP_KERNEL);
@@ -1520,7 +1518,7 @@ err:
int skl_platform_unregister(struct device *dev)
{
struct hdac_bus *bus = dev_get_drvdata(dev);
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
struct skl_module_deferred_bind *modules, *tmp;
if (!list_empty(&skl->bind_list)) {

5
sound/soc/intel/skylake/skl-ssp-clk.c
查看文件

@@ -11,6 +11,7 @@
#include <linux/platform_device.h>
#include <linux/clk-provider.h>
#include <linux/clkdev.h>
#include <sound/intel-nhlt.h>
#include "skl.h"
#include "skl-ssp-clk.h"
#include "skl-topology.h"
@@ -101,7 +102,7 @@ static void skl_fill_clk_ipc(struct skl_clk_rate_cfg_table *rcfg, u8 clk_type)
}
/* Sends dma control IPC to turn the clock ON/OFF */
static int skl_send_clk_dma_control(struct skl *skl,
static int skl_send_clk_dma_control(struct skl_dev *skl,
struct skl_clk_rate_cfg_table *rcfg,
u32 vbus_id, u8 clk_type,
bool enable)
@@ -152,7 +153,7 @@ static int skl_send_clk_dma_control(struct skl *skl,
memcpy(i2s_config + sp_cfg->size, data, size);
node_id = ((SKL_DMA_I2S_LINK_INPUT_CLASS << 8) | (vbus_id << 4));
ret = skl_dsp_set_dma_control(skl->skl_sst, (u32 *)i2s_config,
ret = skl_dsp_set_dma_control(skl, (u32 *)i2s_config,
i2s_config_size, node_id);
kfree(i2s_config);

10
sound/soc/intel/skylake/skl-sst-dsp.c
查看文件

@@ -12,7 +12,7 @@
#include "../common/sst-dsp.h"
#include "../common/sst-ipc.h"
#include "../common/sst-dsp-priv.h"
#include "skl-sst-ipc.h"
#include "skl.h"
/* various timeout values */
#define SKL_DSP_PU_TO 50
@@ -33,7 +33,7 @@ void skl_dsp_set_state_locked(struct sst_dsp *ctx, int state)
*/
void skl_dsp_init_core_state(struct sst_dsp *ctx)
{
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
int i;
skl->cores.state[SKL_DSP_CORE0_ID] = SKL_DSP_RUNNING;
@@ -48,7 +48,7 @@ void skl_dsp_init_core_state(struct sst_dsp *ctx)
/* Get the mask for all enabled cores */
unsigned int skl_dsp_get_enabled_cores(struct sst_dsp *ctx)
{
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
unsigned int core_mask, en_cores_mask;
u32 val;
@@ -335,7 +335,7 @@ irqreturn_t skl_dsp_sst_interrupt(int irq, void *dev_id)
*/
int skl_dsp_get_core(struct sst_dsp *ctx, unsigned int core_id)
{
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
int ret = 0;
if (core_id >= skl->cores.count) {
@@ -364,7 +364,7 @@ EXPORT_SYMBOL_GPL(skl_dsp_get_core);
int skl_dsp_put_core(struct sst_dsp *ctx, unsigned int core_id)
{
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
int ret = 0;
if (core_id >= skl->cores.count) {

29
sound/soc/intel/skylake/skl-sst-dsp.h
查看文件

@@ -15,9 +15,9 @@
#include "skl-sst-cldma.h"
struct sst_dsp;
struct skl_sst;
struct sst_dsp_device;
struct skl_lib_info;
struct skl_dev;
/* Intel HD Audio General DSP Registers */
#define SKL_ADSP_GEN_BASE 0x0
@@ -222,32 +222,31 @@ int skl_dsp_put_core(struct sst_dsp *ctx, unsigned int core_id);
int skl_dsp_boot(struct sst_dsp *ctx);
int skl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
struct skl_sst **dsp);
struct skl_dev **dsp);
int bxt_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
struct skl_sst **dsp);
int skl_sst_init_fw(struct device *dev, struct skl_sst *ctx);
int bxt_sst_init_fw(struct device *dev, struct skl_sst *ctx);
void skl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx);
void bxt_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx);
struct skl_dev **dsp);
int skl_sst_init_fw(struct device *dev, struct skl_dev *skl);
int bxt_sst_init_fw(struct device *dev, struct skl_dev *skl);
void skl_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl);
void bxt_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl);
int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
unsigned int offset, int index);
int skl_get_pvt_id(struct skl_sst *ctx, guid_t *uuid_mod, int instance_id);
int skl_put_pvt_id(struct skl_sst *ctx, guid_t *uuid_mod, int *pvt_id);
int skl_get_pvt_instance_id_map(struct skl_sst *ctx,
int skl_get_pvt_id(struct skl_dev *skl, guid_t *uuid_mod, int instance_id);
int skl_put_pvt_id(struct skl_dev *skl, guid_t *uuid_mod, int *pvt_id);
int skl_get_pvt_instance_id_map(struct skl_dev *skl,
int module_id, int instance_id);
void skl_freeup_uuid_list(struct skl_sst *ctx);
void skl_freeup_uuid_list(struct skl_dev *skl);
int skl_dsp_strip_extended_manifest(struct firmware *fw);
void skl_dsp_enable_notification(struct skl_sst *ctx, bool enable);
void skl_dsp_set_astate_cfg(struct skl_sst *ctx, u32 cnt, void *data);
void skl_dsp_set_astate_cfg(struct skl_dev *skl, u32 cnt, void *data);
int skl_sst_ctx_init(struct device *dev, int irq, const char *fw_name,
struct skl_dsp_loader_ops dsp_ops, struct skl_sst **dsp,
struct skl_dsp_loader_ops dsp_ops, struct skl_dev **dsp,
struct sst_dsp_device *skl_dev);
int skl_prepare_lib_load(struct skl_sst *skl, struct skl_lib_info *linfo,
int skl_prepare_lib_load(struct skl_dev *skl, struct skl_lib_info *linfo,
struct firmware *stripped_fw,
unsigned int hdr_offset, int index);
void skl_release_library(struct skl_lib_info *linfo, int lib_count);

160
sound/soc/intel/skylake/skl-sst-ipc.c
查看文件

@@ -281,7 +281,7 @@ void skl_ipc_tx_data_copy(struct ipc_message *msg, char *tx_data,
size_t tx_size)
{
if (tx_size)
memcpy(msg->tx_data, tx_data, tx_size);
memcpy(msg->tx.data, tx_data, tx_size);
}
static bool skl_ipc_is_dsp_busy(struct sst_dsp *dsp)
@@ -295,10 +295,10 @@ static bool skl_ipc_is_dsp_busy(struct sst_dsp *dsp)
/* Lock to be held by caller */
static void skl_ipc_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg)
{
struct skl_ipc_header *header = (struct skl_ipc_header *)(&msg->header);
struct skl_ipc_header *header = (struct skl_ipc_header *)(&msg->tx.header);
if (msg->tx_size)
sst_dsp_outbox_write(ipc->dsp, msg->tx_data, msg->tx_size);
if (msg->tx.size)
sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);
sst_dsp_shim_write_unlocked(ipc->dsp, SKL_ADSP_REG_HIPCIE,
header->extension);
sst_dsp_shim_write_unlocked(ipc->dsp, SKL_ADSP_REG_HIPCI,
@@ -345,7 +345,7 @@ out:
int skl_ipc_process_notification(struct sst_generic_ipc *ipc,
struct skl_ipc_header header)
{
struct skl_sst *skl = container_of(ipc, struct skl_sst, ipc);
struct skl_dev *skl = container_of(ipc, struct skl_dev, ipc);
if (IPC_GLB_NOTIFY_MSG_TYPE(header.primary)) {
switch (IPC_GLB_NOTIFY_TYPE(header.primary)) {
@@ -436,7 +436,7 @@ void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
struct ipc_message *msg;
u32 reply = header.primary & IPC_GLB_REPLY_STATUS_MASK;
u64 *ipc_header = (u64 *)(&header);
struct skl_sst *skl = container_of(ipc, struct skl_sst, ipc);
struct skl_dev *skl = container_of(ipc, struct skl_dev, ipc);
unsigned long flags;
spin_lock_irqsave(&ipc->dsp->spinlock, flags);
@@ -447,11 +447,12 @@ void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
return;
}
msg->rx.header = *ipc_header;
/* first process the header */
if (reply == IPC_GLB_REPLY_SUCCESS) {
dev_dbg(ipc->dev, "ipc FW reply %x: success\n", header.primary);
/* copy the rx data from the mailbox */
sst_dsp_inbox_read(ipc->dsp, msg->rx_data, msg->rx_size);
sst_dsp_inbox_read(ipc->dsp, msg->rx.data, msg->rx.size);
switch (IPC_GLB_NOTIFY_MSG_TYPE(header.primary)) {
case IPC_GLB_LOAD_MULTIPLE_MODS:
case IPC_GLB_LOAD_LIBRARY:
@@ -488,7 +489,7 @@ void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
irqreturn_t skl_dsp_irq_thread_handler(int irq, void *context)
{
struct sst_dsp *dsp = context;
struct skl_sst *skl = sst_dsp_get_thread_context(dsp);
struct skl_dev *skl = sst_dsp_get_thread_context(dsp);
struct sst_generic_ipc *ipc = &skl->ipc;
struct skl_ipc_header header = {0};
u32 hipcie, hipct, hipcte;
@@ -595,7 +596,7 @@ bool skl_ipc_int_status(struct sst_dsp *ctx)
SKL_ADSP_REG_ADSPIS) & SKL_ADSPIS_IPC;
}
int skl_ipc_init(struct device *dev, struct skl_sst *skl)
int skl_ipc_init(struct device *dev, struct skl_dev *skl)
{
struct sst_generic_ipc *ipc;
int err;
@@ -635,7 +636,7 @@ int skl_ipc_create_pipeline(struct sst_generic_ipc *ipc,
u16 ppl_mem_size, u8 ppl_type, u8 instance_id, u8 lp_mode)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -646,9 +647,10 @@ int skl_ipc_create_pipeline(struct sst_generic_ipc *ipc,
header.primary |= IPC_PPL_MEM_SIZE(ppl_mem_size);
header.extension = IPC_PPL_LP_MODE(lp_mode);
request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s header=%d\n", __func__, header.primary);
ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: create pipeline fail, err: %d\n", ret);
return ret;
@@ -661,16 +663,17 @@ EXPORT_SYMBOL_GPL(skl_ipc_create_pipeline);
int skl_ipc_delete_pipeline(struct sst_generic_ipc *ipc, u8 instance_id)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
header.primary |= IPC_MSG_DIR(IPC_MSG_REQUEST);
header.primary |= IPC_GLB_TYPE(IPC_GLB_DELETE_PPL);
header.primary |= IPC_INSTANCE_ID(instance_id);
request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s header=%d\n", __func__, header.primary);
ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: delete pipeline failed, err %d\n", ret);
return ret;
@@ -684,7 +687,7 @@ int skl_ipc_set_pipeline_state(struct sst_generic_ipc *ipc,
u8 instance_id, enum skl_ipc_pipeline_state state)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -692,9 +695,10 @@ int skl_ipc_set_pipeline_state(struct sst_generic_ipc *ipc,
header.primary |= IPC_GLB_TYPE(IPC_GLB_SET_PPL_STATE);
header.primary |= IPC_INSTANCE_ID(instance_id);
header.primary |= IPC_PPL_STATE(state);
request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s header=%d\n", __func__, header.primary);
ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: set pipeline state failed, err: %d\n", ret);
return ret;
@@ -707,7 +711,7 @@ int
skl_ipc_save_pipeline(struct sst_generic_ipc *ipc, u8 instance_id, int dma_id)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -716,8 +720,10 @@ skl_ipc_save_pipeline(struct sst_generic_ipc *ipc, u8 instance_id, int dma_id)
header.primary |= IPC_INSTANCE_ID(instance_id);
header.extension = IPC_DMA_ID(dma_id);
request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s header=%d\n", __func__, header.primary);
ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: save pipeline failed, err: %d\n", ret);
return ret;
@@ -730,16 +736,17 @@ EXPORT_SYMBOL_GPL(skl_ipc_save_pipeline);
int skl_ipc_restore_pipeline(struct sst_generic_ipc *ipc, u8 instance_id)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
header.primary |= IPC_MSG_DIR(IPC_MSG_REQUEST);
header.primary |= IPC_GLB_TYPE(IPC_GLB_RESTORE_PPL);
header.primary |= IPC_INSTANCE_ID(instance_id);
request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s header=%d\n", __func__, header.primary);
ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: restore pipeline failed, err: %d\n", ret);
return ret;
@@ -753,7 +760,7 @@ int skl_ipc_set_dx(struct sst_generic_ipc *ipc, u8 instance_id,
u16 module_id, struct skl_ipc_dxstate_info *dx)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request;
int ret;
header.primary = IPC_MSG_TARGET(IPC_MOD_MSG);
@@ -762,10 +769,13 @@ int skl_ipc_set_dx(struct sst_generic_ipc *ipc, u8 instance_id,
header.primary |= IPC_MOD_INSTANCE_ID(instance_id);
header.primary |= IPC_MOD_ID(module_id);
request.header = *(u64 *)(&header);
request.data = dx;
request.size = sizeof(*dx);
dev_dbg(ipc->dev, "In %s primary =%x ext=%x\n", __func__,
header.primary, header.extension);
ret = sst_ipc_tx_message_wait(ipc, *ipc_header,
dx, sizeof(*dx), NULL, 0);
ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: set dx failed, err %d\n", ret);
return ret;
@@ -779,7 +789,7 @@ int skl_ipc_init_instance(struct sst_generic_ipc *ipc,
struct skl_ipc_init_instance_msg *msg, void *param_data)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request;
int ret;
u32 *buffer = (u32 *)param_data;
/* param_block_size must be in dwords */
@@ -799,10 +809,13 @@ int skl_ipc_init_instance(struct sst_generic_ipc *ipc,
header.extension |= IPC_PARAM_BLOCK_SIZE(param_block_size);
header.extension |= IPC_DOMAIN(msg->domain);
request.header = *(u64 *)(&header);
request.data = param_data;
request.size = msg->param_data_size;
dev_dbg(ipc->dev, "In %s primary =%x ext=%x\n", __func__,
header.primary, header.extension);
ret = sst_ipc_tx_message_wait(ipc, *ipc_header, param_data,
msg->param_data_size, NULL, 0);
ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: init instance failed\n");
@@ -817,7 +830,7 @@ int skl_ipc_bind_unbind(struct sst_generic_ipc *ipc,
struct skl_ipc_bind_unbind_msg *msg)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request = {0};
u8 bind_unbind = msg->bind ? IPC_MOD_BIND : IPC_MOD_UNBIND;
int ret;
@@ -831,10 +844,11 @@ int skl_ipc_bind_unbind(struct sst_generic_ipc *ipc,
header.extension |= IPC_DST_MOD_INSTANCE_ID(msg->dst_instance_id);
header.extension |= IPC_DST_QUEUE(msg->dst_queue);
header.extension |= IPC_SRC_QUEUE(msg->src_queue);
request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s hdr=%x ext=%x\n", __func__, header.primary,
header.extension);
ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev, "ipc: bind/unbind failed\n");
return ret;
@@ -854,7 +868,7 @@ int skl_ipc_load_modules(struct sst_generic_ipc *ipc,
u8 module_cnt, void *data)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request;
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -862,8 +876,11 @@ int skl_ipc_load_modules(struct sst_generic_ipc *ipc,
header.primary |= IPC_GLB_TYPE(IPC_GLB_LOAD_MULTIPLE_MODS);
header.primary |= IPC_LOAD_MODULE_CNT(module_cnt);
ret = sst_ipc_tx_message_nowait(ipc, *ipc_header, data,
(sizeof(u16) * module_cnt));
request.header = *(u64 *)(&header);
request.data = data;
request.size = sizeof(u16) * module_cnt;
ret = sst_ipc_tx_message_nowait(ipc, request);
if (ret < 0)
dev_err(ipc->dev, "ipc: load modules failed :%d\n", ret);
@@ -875,7 +892,7 @@ int skl_ipc_unload_modules(struct sst_generic_ipc *ipc, u8 module_cnt,
void *data)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request;
int ret;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -883,8 +900,11 @@ int skl_ipc_unload_modules(struct sst_generic_ipc *ipc, u8 module_cnt,
header.primary |= IPC_GLB_TYPE(IPC_GLB_UNLOAD_MULTIPLE_MODS);
header.primary |= IPC_LOAD_MODULE_CNT(module_cnt);
ret = sst_ipc_tx_message_wait(ipc, *ipc_header, data,
(sizeof(u16) * module_cnt), NULL, 0);
request.header = *(u64 *)(&header);
request.data = data;
request.size = sizeof(u16) * module_cnt;
ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0)
dev_err(ipc->dev, "ipc: unload modules failed :%d\n", ret);
@@ -896,7 +916,7 @@ int skl_ipc_set_large_config(struct sst_generic_ipc *ipc,
struct skl_ipc_large_config_msg *msg, u32 *param)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request;
int ret = 0;
size_t sz_remaining, tx_size, data_offset;
@@ -923,9 +943,11 @@ int skl_ipc_set_large_config(struct sst_generic_ipc *ipc,
header.primary, header.extension);
dev_dbg(ipc->dev, "transmitting offset: %#x, size: %#x\n",
(unsigned)data_offset, (unsigned)tx_size);
ret = sst_ipc_tx_message_wait(ipc, *ipc_header,
((char *)param) + data_offset,
tx_size, NULL, 0);
request.header = *(u64 *)(&header);
request.data = ((char *)param) + data_offset;
request.size = tx_size;
ret = sst_ipc_tx_message_wait(ipc, request, NULL);
if (ret < 0) {
dev_err(ipc->dev,
"ipc: set large config fail, err: %d\n", ret);
@@ -947,12 +969,17 @@ int skl_ipc_set_large_config(struct sst_generic_ipc *ipc,
EXPORT_SYMBOL_GPL(skl_ipc_set_large_config);
int skl_ipc_get_large_config(struct sst_generic_ipc *ipc,
struct skl_ipc_large_config_msg *msg, u32 *param)
struct skl_ipc_large_config_msg *msg,
u32 **payload, size_t *bytes)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
int ret = 0;
size_t sz_remaining, rx_size, data_offset;
struct sst_ipc_message request, reply = {0};
unsigned int *buf;
int ret;
reply.data = kzalloc(SKL_ADSP_W1_SZ, GFP_KERNEL);
if (!reply.data)
return -ENOMEM;
header.primary = IPC_MSG_TARGET(IPC_MOD_MSG);
header.primary |= IPC_MSG_DIR(IPC_MSG_REQUEST);
@@ -965,33 +992,21 @@ int skl_ipc_get_large_config(struct sst_generic_ipc *ipc,
header.extension |= IPC_FINAL_BLOCK(1);
header.extension |= IPC_INITIAL_BLOCK(1);
sz_remaining = msg->param_data_size;
data_offset = 0;
request.header = *(u64 *)&header;
request.data = *payload;
request.size = *bytes;
reply.size = SKL_ADSP_W1_SZ;
while (sz_remaining != 0) {
rx_size = sz_remaining > SKL_ADSP_W1_SZ
? SKL_ADSP_W1_SZ : sz_remaining;
if (rx_size == sz_remaining)
header.extension |= IPC_FINAL_BLOCK(1);
ret = sst_ipc_tx_message_wait(ipc, request, &reply);
if (ret < 0)
dev_err(ipc->dev, "ipc: get large config fail, err: %d\n", ret);
ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0,
((char *)param) + data_offset,
msg->param_data_size);
if (ret < 0) {
dev_err(ipc->dev,
"ipc: get large config fail, err: %d\n", ret);
return ret;
}
sz_remaining -= rx_size;
data_offset = msg->param_data_size - sz_remaining;
/* clear the fields */
header.extension &= IPC_INITIAL_BLOCK_CLEAR;
header.extension &= IPC_DATA_OFFSET_SZ_CLEAR;
/* fill the fields */
header.extension |= IPC_INITIAL_BLOCK(1);
header.extension |= IPC_DATA_OFFSET_SZ(data_offset);
}
reply.size = (reply.header >> 32) & IPC_DATA_OFFSET_SZ_MASK;
buf = krealloc(reply.data, reply.size, GFP_KERNEL);
if (!buf)
return -ENOMEM;
*payload = buf;
*bytes = reply.size;
return ret;
}
@@ -1001,7 +1016,7 @@ int skl_sst_ipc_load_library(struct sst_generic_ipc *ipc,
u8 dma_id, u8 table_id, bool wait)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request = {0};
int ret = 0;
header.primary = IPC_MSG_TARGET(IPC_FW_GEN_MSG);
@@ -1009,12 +1024,12 @@ int skl_sst_ipc_load_library(struct sst_generic_ipc *ipc,
header.primary |= IPC_GLB_TYPE(IPC_GLB_LOAD_LIBRARY);
header.primary |= IPC_MOD_INSTANCE_ID(table_id);
header.primary |= IPC_MOD_ID(dma_id);
request.header = *(u64 *)(&header);
if (wait)
ret = sst_ipc_tx_message_wait(ipc, *ipc_header,
NULL, 0, NULL, 0);
ret = sst_ipc_tx_message_wait(ipc, request, NULL);
else
ret = sst_ipc_tx_message_nowait(ipc, *ipc_header, NULL, 0);
ret = sst_ipc_tx_message_nowait(ipc, request);
if (ret < 0)
dev_err(ipc->dev, "ipc: load lib failed\n");
@@ -1026,7 +1041,7 @@ EXPORT_SYMBOL_GPL(skl_sst_ipc_load_library);
int skl_ipc_set_d0ix(struct sst_generic_ipc *ipc, struct skl_ipc_d0ix_msg *msg)
{
struct skl_ipc_header header = {0};
u64 *ipc_header = (u64 *)(&header);
struct sst_ipc_message request = {0};
int ret;
header.primary = IPC_MSG_TARGET(IPC_MOD_MSG);
@@ -1037,6 +1052,7 @@ int skl_ipc_set_d0ix(struct sst_generic_ipc *ipc, struct skl_ipc_d0ix_msg *msg)
header.extension = IPC_D0IX_WAKE(msg->wake);
header.extension |= IPC_D0IX_STREAMING(msg->streaming);
request.header = *(u64 *)(&header);
dev_dbg(ipc->dev, "In %s primary=%x ext=%x\n", __func__,
header.primary, header.extension);
@@ -1044,7 +1060,7 @@ int skl_ipc_set_d0ix(struct sst_generic_ipc *ipc, struct skl_ipc_d0ix_msg *msg)
/*
* Use the nopm IPC here as we dont want it checking for D0iX
*/
ret = sst_ipc_tx_message_nopm(ipc, *ipc_header, NULL, 0, NULL, 0);
ret = sst_ipc_tx_message_nopm(ipc, request, NULL);
if (ret < 0)
dev_err(ipc->dev, "ipc: set d0ix failed, err %d\n", ret);

55
sound/soc/intel/skylake/skl-sst-ipc.h
查看文件

@@ -10,9 +10,9 @@
#include <linux/irqreturn.h>
#include "../common/sst-ipc.h"
#include "skl-sst-dsp.h"
struct sst_dsp;
struct skl_sst;
struct sst_generic_ipc;
enum skl_ipc_pipeline_state {
@@ -67,54 +67,6 @@ struct skl_lib_info {
const struct firmware *fw;
};
struct skl_sst {
struct device *dev;
struct sst_dsp *dsp;
/* boot */
wait_queue_head_t boot_wait;
bool boot_complete;
/* module load */
wait_queue_head_t mod_load_wait;
bool mod_load_complete;
bool mod_load_status;
/* IPC messaging */
struct sst_generic_ipc ipc;
/* callback for miscbdge */
void (*enable_miscbdcge)(struct device *dev, bool enable);
/* Is CGCTL.MISCBDCGE disabled */
bool miscbdcg_disabled;
/* Populate module information */
struct list_head uuid_list;
/* Is firmware loaded */
bool fw_loaded;
/* first boot ? */
bool is_first_boot;
/* multi-core */
struct skl_dsp_cores cores;
/* library info */
struct skl_lib_info lib_info[SKL_MAX_LIB];
int lib_count;
/* Callback to update D0i3C register */
void (*update_d0i3c)(struct device *dev, bool enable);
struct skl_d0i3_data d0i3;
const struct skl_dsp_ops *dsp_ops;
/* Callback to update dynamic clock and power gating registers */
void (*clock_power_gating)(struct device *dev, bool enable);
};
struct skl_ipc_init_instance_msg {
u32 module_id;
u32 instance_id;
@@ -187,7 +139,8 @@ int skl_ipc_set_large_config(struct sst_generic_ipc *ipc,
struct skl_ipc_large_config_msg *msg, u32 *param);
int skl_ipc_get_large_config(struct sst_generic_ipc *ipc,
struct skl_ipc_large_config_msg *msg, u32 *param);
struct skl_ipc_large_config_msg *msg,
u32 **payload, size_t *bytes);
int skl_sst_ipc_load_library(struct sst_generic_ipc *ipc,
u8 dma_id, u8 table_id, bool wait);
@@ -204,7 +157,7 @@ void skl_ipc_int_disable(struct sst_dsp *dsp);
bool skl_ipc_int_status(struct sst_dsp *dsp);
void skl_ipc_free(struct sst_generic_ipc *ipc);
int skl_ipc_init(struct device *dev, struct skl_sst *skl);
int skl_ipc_init(struct device *dev, struct skl_dev *skl);
void skl_clear_module_cnt(struct sst_dsp *ctx);
void skl_ipc_process_reply(struct sst_generic_ipc *ipc,

37
sound/soc/intel/skylake/skl-sst-utils.c
查看文件

@@ -8,10 +8,9 @@
#include <linux/device.h>
#include <linux/slab.h>
#include <linux/uuid.h>
#include "skl-sst-dsp.h"
#include "../common/sst-dsp.h"
#include "../common/sst-dsp-priv.h"
#include "skl-sst-ipc.h"
#include "skl.h"
#define DEFAULT_HASH_SHA256_LEN 32
@@ -99,12 +98,12 @@ static int skl_get_pvtid_map(struct uuid_module *module, int instance_id)
return -EINVAL;
}
int skl_get_pvt_instance_id_map(struct skl_sst *ctx,
int skl_get_pvt_instance_id_map(struct skl_dev *skl,
int module_id, int instance_id)
{
struct uuid_module *module;
list_for_each_entry(module, &ctx->uuid_list, list) {
list_for_each_entry(module, &skl->uuid_list, list) {
if (module->id == module_id)
return skl_get_pvtid_map(module, instance_id);
}
@@ -163,19 +162,19 @@ static inline int skl_pvtid_128(struct uuid_module *module)
/**
* skl_get_pvt_id: generate a private id for use as module id
*
* @ctx: driver context
* @skl: driver context
* @uuid_mod: module's uuid
* @instance_id: module's instance id
*
* This generates a 128 bit private unique id for a module TYPE so that
* module instance is unique
*/
int skl_get_pvt_id(struct skl_sst *ctx, guid_t *uuid_mod, int instance_id)
int skl_get_pvt_id(struct skl_dev *skl, guid_t *uuid_mod, int instance_id)
{
struct uuid_module *module;
int pvt_id;
list_for_each_entry(module, &ctx->uuid_list, list) {
list_for_each_entry(module, &skl->uuid_list, list) {
if (guid_equal(uuid_mod, &module->uuid)) {
pvt_id = skl_pvtid_128(module);
@@ -194,18 +193,18 @@ EXPORT_SYMBOL_GPL(skl_get_pvt_id);
/**
* skl_put_pvt_id: free up the private id allocated
*
* @ctx: driver context
* @skl: driver context
* @uuid_mod: module's uuid
* @pvt_id: module pvt id
*
* This frees a 128 bit private unique id previously generated
*/
int skl_put_pvt_id(struct skl_sst *ctx, guid_t *uuid_mod, int *pvt_id)
int skl_put_pvt_id(struct skl_dev *skl, guid_t *uuid_mod, int *pvt_id)
{
int i;
struct uuid_module *module;
list_for_each_entry(module, &ctx->uuid_list, list) {
list_for_each_entry(module, &skl->uuid_list, list) {
if (guid_equal(uuid_mod, &module->uuid)) {
if (*pvt_id != 0)
@@ -234,7 +233,7 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
struct adsp_module_entry *mod_entry;
int i, num_entry, size;
const char *buf;
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
struct uuid_module *module;
struct firmware stripped_fw;
unsigned int safe_file;
@@ -317,11 +316,11 @@ free_uuid_list:
return ret;
}
void skl_freeup_uuid_list(struct skl_sst *ctx)
void skl_freeup_uuid_list(struct skl_dev *skl)
{
struct uuid_module *uuid, *_uuid;
list_for_each_entry_safe(uuid, _uuid, &ctx->uuid_list, list) {
list_for_each_entry_safe(uuid, _uuid, &skl->uuid_list, list) {
list_del(&uuid->list);
kfree(uuid);
}
@@ -355,16 +354,12 @@ int skl_dsp_strip_extended_manifest(struct firmware *fw)
}
int skl_sst_ctx_init(struct device *dev, int irq, const char *fw_name,
struct skl_dsp_loader_ops dsp_ops, struct skl_sst **dsp,
struct skl_dsp_loader_ops dsp_ops, struct skl_dev **dsp,
struct sst_dsp_device *skl_dev)
{
struct skl_sst *skl;
struct skl_dev *skl = *dsp;
struct sst_dsp *sst;
skl = devm_kzalloc(dev, sizeof(*skl), GFP_KERNEL);
if (skl == NULL)
return -ENOMEM;
skl->dev = dev;
skl_dev->thread_context = skl;
INIT_LIST_HEAD(&skl->uuid_list);
@@ -381,13 +376,11 @@ int skl_sst_ctx_init(struct device *dev, int irq, const char *fw_name,
INIT_LIST_HEAD(&sst->module_list);
skl->is_first_boot = true;
if (dsp)
*dsp = skl;
return 0;
}
int skl_prepare_lib_load(struct skl_sst *skl, struct skl_lib_info *linfo,
int skl_prepare_lib_load(struct skl_dev *skl, struct skl_lib_info *linfo,
struct firmware *stripped_fw,
unsigned int hdr_offset, int index)
{

54
sound/soc/intel/skylake/skl-sst.c
查看文件

@@ -16,7 +16,7 @@
#include "../common/sst-dsp.h"
#include "../common/sst-dsp-priv.h"
#include "../common/sst-ipc.h"
#include "skl-sst-ipc.h"
#include "skl.h"
#define SKL_BASEFW_TIMEOUT 300
#define SKL_INIT_TIMEOUT 1000
@@ -66,7 +66,7 @@ static int skl_transfer_firmware(struct sst_dsp *ctx,
static int skl_load_base_firmware(struct sst_dsp *ctx)
{
int ret = 0, i;
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
struct firmware stripped_fw;
u32 reg;
@@ -161,7 +161,7 @@ static int skl_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id)
{
int ret;
struct skl_ipc_dxstate_info dx;
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
/* If core0 is being turned on, we need to load the FW */
@@ -215,7 +215,7 @@ static int skl_set_dsp_D3(struct sst_dsp *ctx, unsigned int core_id)
{
int ret;
struct skl_ipc_dxstate_info dx;
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
unsigned int core_mask = SKL_DSP_CORE_MASK(core_id);
dx.core_mask = core_mask;
@@ -332,7 +332,7 @@ static int skl_transfer_module(struct sst_dsp *ctx, const void *data,
u32 size, u16 mod_id, u8 table_id, bool is_module)
{
int ret, bytes_left, curr_pos;
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
skl->mod_load_complete = false;
bytes_left = ctx->cl_dev.ops.cl_copy_to_dmabuf(ctx, data, size, false);
@@ -384,7 +384,7 @@ out:
static int
skl_load_library(struct sst_dsp *ctx, struct skl_lib_info *linfo, int lib_count)
{
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
struct firmware stripped_fw;
int ret, i;
@@ -413,8 +413,7 @@ static int skl_load_module(struct sst_dsp *ctx, u16 mod_id, u8 *guid)
int ret = 0;
char mod_name[64]; /* guid str = 32 chars + 4 hyphens */
snprintf(mod_name, sizeof(mod_name), "%s%pUL%s",
"intel/dsp_fw_", guid, ".bin");
snprintf(mod_name, sizeof(mod_name), "intel/dsp_fw_%pUL.bin", guid);
module_entry = skl_module_get_from_id(ctx, mod_id);
if (module_entry == NULL) {
@@ -443,7 +442,7 @@ static int skl_load_module(struct sst_dsp *ctx, u16 mod_id, u8 *guid)
static int skl_unload_module(struct sst_dsp *ctx, u16 mod_id)
{
int usage_cnt;
struct skl_sst *skl = ctx->thread_context;
struct skl_dev *skl = ctx->thread_context;
int ret = 0;
usage_cnt = skl_put_module(ctx, mod_id);
@@ -518,9 +517,10 @@ static struct sst_dsp_device skl_dev = {
};
int skl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
const char *fw_name, struct skl_dsp_loader_ops dsp_ops, struct skl_sst **dsp)
const char *fw_name, struct skl_dsp_loader_ops dsp_ops,
struct skl_dev **dsp)
{
struct skl_sst *skl;
struct skl_dev *skl;
struct sst_dsp *sst;
int ret;
@@ -554,10 +554,10 @@ int skl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
}
EXPORT_SYMBOL_GPL(skl_sst_dsp_init);
int skl_sst_init_fw(struct device *dev, struct skl_sst *ctx)
int skl_sst_init_fw(struct device *dev, struct skl_dev *skl)
{
int ret;
struct sst_dsp *sst = ctx->dsp;
struct sst_dsp *sst = skl->dsp;
ret = sst->fw_ops.load_fw(sst);
if (ret < 0) {
@@ -567,32 +567,32 @@ int skl_sst_init_fw(struct device *dev, struct skl_sst *ctx)
skl_dsp_init_core_state(sst);
if (ctx->lib_count > 1) {
ret = sst->fw_ops.load_library(sst, ctx->lib_info,
ctx->lib_count);
if (skl->lib_count > 1) {
ret = sst->fw_ops.load_library(sst, skl->lib_info,
skl->lib_count);
if (ret < 0) {
dev_err(dev, "Load Library failed : %x\n", ret);
return ret;
}
}
ctx->is_first_boot = false;
skl->is_first_boot = false;
return 0;
}
EXPORT_SYMBOL_GPL(skl_sst_init_fw);
void skl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx)
void skl_sst_dsp_cleanup(struct device *dev, struct skl_dev *skl)
{
if (ctx->dsp->fw)
release_firmware(ctx->dsp->fw);
skl_clear_module_table(ctx->dsp);
skl_freeup_uuid_list(ctx);
skl_ipc_free(&ctx->ipc);
ctx->dsp->ops->free(ctx->dsp);
if (ctx->boot_complete) {
ctx->dsp->cl_dev.ops.cl_cleanup_controller(ctx->dsp);
skl_cldma_int_disable(ctx->dsp);
if (skl->dsp->fw)
release_firmware(skl->dsp->fw);
skl_clear_module_table(skl->dsp);
skl_freeup_uuid_list(skl);
skl_ipc_free(&skl->ipc);
skl->dsp->ops->free(skl->dsp);
if (skl->boot_complete) {
skl->dsp->cl_dev.ops.cl_cleanup_controller(skl->dsp);
skl_cldma_int_disable(skl->dsp);
}
}
EXPORT_SYMBOL_GPL(skl_sst_dsp_cleanup);

494
sound/soc/intel/skylake/skl-topology.c
查看文件

文件差异内容过多而无法显示 加载差异

43
sound/soc/intel/skylake/skl-topology.h
查看文件

@@ -101,7 +101,7 @@ struct skl_audio_data_format {
} __packed;
struct skl_base_cfg {
u32 cps;
u32 cpc;
u32 ibs;
u32 obs;
u32 is_pages;
@@ -140,11 +140,6 @@ struct skl_src_module_cfg {
enum skl_s_freq src_cfg;
} __packed;
struct notification_mask {
u32 notify;
u32 enable;
} __packed;
struct skl_up_down_mixer_cfg {
struct skl_base_cfg base_cfg;
enum skl_ch_cfg out_ch_cfg;
@@ -348,7 +343,6 @@ struct skl_module_pin_resources {
struct skl_module_res {
u8 id;
u32 is_pages;
u32 cps;
u32 ibs;
u32 obs;
u32 dma_buffer_size;
@@ -389,9 +383,6 @@ struct skl_module_cfg {
u8 out_queue_mask;
u8 in_queue;
u8 out_queue;
u32 mcps;
u32 ibs;
u32 obs;
u8 is_loadable;
u8 core_id;
u8 dev_type;
@@ -447,7 +438,7 @@ enum skl_channel {
SKL_CH_QUATRO = 4,
};
static inline struct skl *get_skl_ctx(struct device *dev)
static inline struct skl_dev *get_skl_ctx(struct device *dev)
{
struct hdac_bus *bus = dev_get_drvdata(dev);
@@ -456,7 +447,7 @@ static inline struct skl *get_skl_ctx(struct device *dev)
int skl_tplg_be_update_params(struct snd_soc_dai *dai,
struct skl_pipe_params *params);
int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
int skl_dsp_set_dma_control(struct skl_dev *skl, u32 *caps,
u32 caps_size, u32 node_id);
void skl_tplg_set_be_dmic_config(struct snd_soc_dai *dai,
struct skl_pipe_params *params, int stream);
@@ -469,32 +460,32 @@ struct skl_module_cfg *skl_tplg_fe_get_cpr_module(
int skl_tplg_update_pipe_params(struct device *dev,
struct skl_module_cfg *mconfig, struct skl_pipe_params *params);
void skl_tplg_d0i3_get(struct skl *skl, enum d0i3_capability caps);
void skl_tplg_d0i3_put(struct skl *skl, enum d0i3_capability caps);
void skl_tplg_d0i3_get(struct skl_dev *skl, enum d0i3_capability caps);
void skl_tplg_d0i3_put(struct skl_dev *skl, enum d0i3_capability caps);
int skl_create_pipeline(struct skl_sst *ctx, struct skl_pipe *pipe);
int skl_create_pipeline(struct skl_dev *skl, struct skl_pipe *pipe);
int skl_run_pipe(struct skl_sst *ctx, struct skl_pipe *pipe);
int skl_run_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
int skl_pause_pipe(struct skl_sst *ctx, struct skl_pipe *pipe);
int skl_pause_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe);
int skl_delete_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
int skl_stop_pipe(struct skl_sst *ctx, struct skl_pipe *pipe);
int skl_stop_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
int skl_reset_pipe(struct skl_sst *ctx, struct skl_pipe *pipe);
int skl_reset_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
int skl_init_module(struct skl_sst *ctx, struct skl_module_cfg *module_config);
int skl_init_module(struct skl_dev *skl, struct skl_module_cfg *module_config);
int skl_bind_modules(struct skl_sst *ctx, struct skl_module_cfg
int skl_bind_modules(struct skl_dev *skl, struct skl_module_cfg
*src_module, struct skl_module_cfg *dst_module);
int skl_unbind_modules(struct skl_sst *ctx, struct skl_module_cfg
int skl_unbind_modules(struct skl_dev *skl, struct skl_module_cfg
*src_module, struct skl_module_cfg *dst_module);
int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size,
int skl_set_module_params(struct skl_dev *skl, u32 *params, int size,
u32 param_id, struct skl_module_cfg *mcfg);
int skl_get_module_params(struct skl_sst *ctx, u32 *params, int size,
int skl_get_module_params(struct skl_dev *skl, u32 *params, int size,
u32 param_id, struct skl_module_cfg *mcfg);
struct skl_module_cfg *skl_tplg_be_get_cpr_module(struct snd_soc_dai *dai,
@@ -508,6 +499,6 @@ int skl_pcm_link_dma_prepare(struct device *dev,
int skl_dai_load(struct snd_soc_component *cmp, int index,
struct snd_soc_dai_driver *dai_drv,
struct snd_soc_tplg_pcm *pcm, struct snd_soc_dai *dai);
void skl_tplg_add_moduleid_in_bind_params(struct skl *skl,
void skl_tplg_add_moduleid_in_bind_params(struct skl_dev *skl,
struct snd_soc_dapm_widget *w);
#endif

73
sound/soc/intel/skylake/skl.c
查看文件

@@ -26,9 +26,11 @@
#include <sound/hdaudio.h>
#include <sound/hda_i915.h>
#include <sound/hda_codec.h>
#include <sound/intel-nhlt.h>
#include "skl.h"
#include "skl-sst-dsp.h"
#include "skl-sst-ipc.h"
#if IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC)
#include "../../../soc/codecs/hdac_hda.h"
#endif
@@ -50,7 +52,7 @@ static void skl_update_pci_byte(struct pci_dev *pci, unsigned int reg,
pci_write_config_byte(pci, reg, data);
}
static void skl_init_pci(struct skl *skl)
static void skl_init_pci(struct skl_dev *skl)
{
struct hdac_bus *bus = skl_to_bus(skl);
@@ -132,7 +134,7 @@ static int skl_init_chip(struct hdac_bus *bus, bool full_reset)
/* Reset stream-to-link mapping */
list_for_each_entry(hlink, &bus->hlink_list, list)
bus->io_ops->reg_writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV);
writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV);
skl_enable_miscbdcge(bus->dev, true);
@@ -252,7 +254,7 @@ static irqreturn_t skl_threaded_handler(int irq, void *dev_id)
static int skl_acquire_irq(struct hdac_bus *bus, int do_disconnect)
{
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
int ret;
ret = request_threaded_irq(skl->pci->irq, skl_interrupt,
@@ -276,7 +278,7 @@ static int skl_suspend_late(struct device *dev)
{
struct pci_dev *pci = to_pci_dev(dev);
struct hdac_bus *bus = pci_get_drvdata(pci);
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
return skl_suspend_late_dsp(skl);
}
@@ -284,7 +286,7 @@ static int skl_suspend_late(struct device *dev)
#ifdef CONFIG_PM
static int _skl_suspend(struct hdac_bus *bus)
{
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
struct pci_dev *pci = to_pci_dev(bus->dev);
int ret;
@@ -307,7 +309,7 @@ static int _skl_suspend(struct hdac_bus *bus)
static int _skl_resume(struct hdac_bus *bus)
{
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
skl_init_pci(skl);
skl_dum_set(bus);
@@ -325,7 +327,7 @@ static int skl_suspend(struct device *dev)
{
struct pci_dev *pci = to_pci_dev(dev);
struct hdac_bus *bus = pci_get_drvdata(pci);
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
int ret;
/*
@@ -345,7 +347,7 @@ static int skl_suspend(struct device *dev)
ret = _skl_suspend(bus);
if (ret < 0)
return ret;
skl->skl_sst->fw_loaded = false;
skl->fw_loaded = false;
}
return 0;
@@ -355,7 +357,7 @@ static int skl_resume(struct device *dev)
{
struct pci_dev *pci = to_pci_dev(dev);
struct hdac_bus *bus = pci_get_drvdata(pci);
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
struct hdac_ext_link *hlink = NULL;
int ret;
@@ -430,7 +432,7 @@ static const struct dev_pm_ops skl_pm = {
*/
static int skl_free(struct hdac_bus *bus)
{
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
skl->init_done = 0; /* to be sure */
@@ -475,7 +477,7 @@ static struct skl_ssp_clk skl_ssp_clks[] = {
{.name = "ssp5_sclkfs"},
};
static struct snd_soc_acpi_mach *skl_find_hda_machine(struct skl *skl,
static struct snd_soc_acpi_mach *skl_find_hda_machine(struct skl_dev *skl,
struct snd_soc_acpi_mach *machines)
{
struct hdac_bus *bus = skl_to_bus(skl);
@@ -494,7 +496,7 @@ static struct snd_soc_acpi_mach *skl_find_hda_machine(struct skl *skl,
return mach;
}
static int skl_find_machine(struct skl *skl, void *driver_data)
static int skl_find_machine(struct skl_dev *skl, void *driver_data)
{
struct hdac_bus *bus = skl_to_bus(skl);
struct snd_soc_acpi_mach *mach = driver_data;
@@ -516,13 +518,15 @@ static int skl_find_machine(struct skl *skl, void *driver_data)
if (pdata) {
skl->use_tplg_pcm = pdata->use_tplg_pcm;
mach->mach_params.dmic_num = skl_get_dmic_geo(skl);
mach->mach_params.dmic_num =
intel_nhlt_get_dmic_geo(&skl->pci->dev,
skl->nhlt);
}
return 0;
}
static int skl_machine_device_register(struct skl *skl)
static int skl_machine_device_register(struct skl_dev *skl)
{
struct snd_soc_acpi_mach *mach = skl->mach;
struct hdac_bus *bus = skl_to_bus(skl);
@@ -558,13 +562,13 @@ static int skl_machine_device_register(struct skl *skl)
return 0;
}
static void skl_machine_device_unregister(struct skl *skl)
static void skl_machine_device_unregister(struct skl_dev *skl)
{
if (skl->i2s_dev)
platform_device_unregister(skl->i2s_dev);
}
static int skl_dmic_device_register(struct skl *skl)
static int skl_dmic_device_register(struct skl_dev *skl)
{
struct hdac_bus *bus = skl_to_bus(skl);
struct platform_device *pdev;
@@ -588,7 +592,7 @@ static int skl_dmic_device_register(struct skl *skl)
return 0;
}
static void skl_dmic_device_unregister(struct skl *skl)
static void skl_dmic_device_unregister(struct skl_dev *skl)
{
if (skl->dmic_dev)
platform_device_unregister(skl->dmic_dev);
@@ -626,7 +630,7 @@ static void init_skl_xtal_rate(int pci_id)
}
}
static int skl_clock_device_register(struct skl *skl)
static int skl_clock_device_register(struct skl_dev *skl)
{
struct platform_device_info pdevinfo = {NULL};
struct skl_clk_pdata *clk_pdata;
@@ -656,7 +660,7 @@ static int skl_clock_device_register(struct skl *skl)
return PTR_ERR_OR_ZERO(skl->clk_dev);
}
static void skl_clock_device_unregister(struct skl *skl)
static void skl_clock_device_unregister(struct skl_dev *skl)
{
if (skl->clk_dev)
platform_device_unregister(skl->clk_dev);
@@ -692,7 +696,7 @@ static int probe_codec(struct hdac_bus *bus, int addr)
unsigned int cmd = (addr << 28) | (AC_NODE_ROOT << 20) |
(AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID;
unsigned int res = -1;
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
#if IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC)
struct hdac_hda_priv *hda_codec;
int err;
@@ -792,7 +796,7 @@ static int skl_i915_init(struct hdac_bus *bus)
static void skl_probe_work(struct work_struct *work)
{
struct skl *skl = container_of(work, struct skl, probe_work);
struct skl_dev *skl = container_of(work, struct skl_dev, probe_work);
struct hdac_bus *bus = skl_to_bus(skl);
struct hdac_ext_link *hlink = NULL;
int err;
@@ -854,11 +858,10 @@ out_err:
* constructor
*/
static int skl_create(struct pci_dev *pci,
const struct hdac_io_ops *io_ops,
struct skl **rskl)
struct skl_dev **rskl)
{
struct hdac_ext_bus_ops *ext_ops = NULL;
struct skl *skl;
struct skl_dev *skl;
struct hdac_bus *bus;
struct hda_bus *hbus;
int err;
@@ -884,7 +887,7 @@ static int skl_create(struct pci_dev *pci,
#if IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC)
ext_ops = snd_soc_hdac_hda_get_ops();
#endif
snd_hdac_ext_bus_init(bus, &pci->dev, &bus_core_ops, io_ops, ext_ops);
snd_hdac_ext_bus_init(bus, &pci->dev, &bus_core_ops, ext_ops);
bus->use_posbuf = 1;
skl->pci = pci;
INIT_WORK(&skl->probe_work, skl_probe_work);
@@ -902,7 +905,7 @@ static int skl_create(struct pci_dev *pci,
static int skl_first_init(struct hdac_bus *bus)
{
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
struct pci_dev *pci = skl->pci;
int err;
unsigned short gcap;
@@ -978,7 +981,7 @@ static int skl_first_init(struct hdac_bus *bus)
static int skl_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
struct skl *skl;
struct skl_dev *skl;
struct hdac_bus *bus = NULL;
int err;
@@ -1013,7 +1016,7 @@ static int skl_probe(struct pci_dev *pci,
}
/* we use ext core ops, so provide NULL for ops here */
err = skl_create(pci, NULL, &skl);
err = skl_create(pci, &skl);
if (err < 0)
return err;
@@ -1029,7 +1032,7 @@ static int skl_probe(struct pci_dev *pci,
device_disable_async_suspend(bus->dev);
skl->nhlt = skl_nhlt_init(bus->dev);
skl->nhlt = intel_nhlt_init(bus->dev);
if (skl->nhlt == NULL) {
#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC)
@@ -1071,8 +1074,8 @@ static int skl_probe(struct pci_dev *pci,
dev_dbg(bus->dev, "error failed to register dsp\n");
goto out_nhlt_free;
}
skl->skl_sst->enable_miscbdcge = skl_enable_miscbdcge;
skl->skl_sst->clock_power_gating = skl_clock_power_gating;
skl->enable_miscbdcge = skl_enable_miscbdcge;
skl->clock_power_gating = skl_clock_power_gating;
if (bus->mlcap)
snd_hdac_ext_bus_get_ml_capabilities(bus);
@@ -1095,7 +1098,7 @@ out_dsp_free:
out_clk_free:
skl_clock_device_unregister(skl);
out_nhlt_free:
skl_nhlt_free(skl->nhlt);
intel_nhlt_free(skl->nhlt);
out_free:
skl_free(bus);
@@ -1107,7 +1110,7 @@ static void skl_shutdown(struct pci_dev *pci)
struct hdac_bus *bus = pci_get_drvdata(pci);
struct hdac_stream *s;
struct hdac_ext_stream *stream;
struct skl *skl;
struct skl_dev *skl;
if (!bus)
return;
@@ -1129,7 +1132,7 @@ static void skl_shutdown(struct pci_dev *pci)
static void skl_remove(struct pci_dev *pci)
{
struct hdac_bus *bus = pci_get_drvdata(pci);
struct skl *skl = bus_to_skl(bus);
struct skl_dev *skl = bus_to_skl(bus);
cancel_work_sync(&skl->probe_work);
@@ -1144,7 +1147,7 @@ static void skl_remove(struct pci_dev *pci)
skl_dmic_device_unregister(skl);
skl_clock_device_unregister(skl);
skl_nhlt_remove_sysfs(skl);
skl_nhlt_free(skl->nhlt);
intel_nhlt_free(skl->nhlt);
skl_free(bus);
dev_set_drvdata(&pci->dev, NULL);
}

105
sound/soc/intel/skylake/skl.h
查看文件

@@ -16,8 +16,8 @@
#include <sound/hdaudio_ext.h>
#include <sound/hda_codec.h>
#include <sound/soc.h>
#include "skl-nhlt.h"
#include "skl-ssp-clk.h"
#include "skl-sst-ipc.h"
#define SKL_SUSPEND_DELAY 2000
@@ -40,13 +40,6 @@
#define AZX_VS_EM2_DUM BIT(23)
#define AZX_REG_VS_EM2_L1SEN BIT(13)
struct skl_dsp_resource {
u32 max_mcps;
u32 max_mem;
u32 mcps;
u32 mem;
};
struct skl_debug;
struct skl_astate_param {
@@ -63,7 +56,7 @@ struct skl_fw_config {
struct skl_astate_config *astate_cfg;
};
struct skl {
struct skl_dev {
struct hda_bus hbus;
struct pci_dev *pci;
@@ -75,16 +68,13 @@ struct skl {
struct snd_soc_dai_driver *dais;
struct nhlt_acpi_table *nhlt; /* nhlt ptr */
struct skl_sst *skl_sst; /* sst skl ctx */
struct skl_dsp_resource resource;
struct list_head ppl_list;
struct list_head bind_list;
const char *fw_name;
char tplg_name[64];
unsigned short pci_id;
const struct firmware *tplg;
int supend_active;
@@ -96,13 +86,59 @@ struct skl {
bool use_tplg_pcm;
struct skl_fw_config cfg;
struct snd_soc_acpi_mach *mach;
struct device *dev;
struct sst_dsp *dsp;
/* boot */
wait_queue_head_t boot_wait;
bool boot_complete;
/* module load */
wait_queue_head_t mod_load_wait;
bool mod_load_complete;
bool mod_load_status;
/* IPC messaging */
struct sst_generic_ipc ipc;
/* callback for miscbdge */
void (*enable_miscbdcge)(struct device *dev, bool enable);
/* Is CGCTL.MISCBDCGE disabled */
bool miscbdcg_disabled;
/* Populate module information */
struct list_head uuid_list;
/* Is firmware loaded */
bool fw_loaded;
/* first boot ? */
bool is_first_boot;
/* multi-core */
struct skl_dsp_cores cores;
/* library info */
struct skl_lib_info lib_info[SKL_MAX_LIB];
int lib_count;
/* Callback to update D0i3C register */
void (*update_d0i3c)(struct device *dev, bool enable);
struct skl_d0i3_data d0i3;
const struct skl_dsp_ops *dsp_ops;
/* Callback to update dynamic clock and power gating registers */
void (*clock_power_gating)(struct device *dev, bool enable);
};
#define skl_to_bus(s) (&(s)->hbus.core)
#define bus_to_skl(bus) container_of(bus, struct skl, hbus.core)
#define bus_to_skl(bus) container_of(bus, struct skl_dev, hbus.core)
#define skl_to_hbus(s) (&(s)->hbus)
#define hbus_to_skl(hbus) container_of((hbus), struct skl, (hbus))
#define hbus_to_skl(hbus) container_of((hbus), struct skl_dev, (hbus))
/* to pass dai dma data */
struct skl_dma_params {
@@ -121,52 +157,49 @@ struct skl_dsp_ops {
int (*init)(struct device *dev, void __iomem *mmio_base,
int irq, const char *fw_name,
struct skl_dsp_loader_ops loader_ops,
struct skl_sst **skl_sst);
int (*init_fw)(struct device *dev, struct skl_sst *ctx);
void (*cleanup)(struct device *dev, struct skl_sst *ctx);
struct skl_dev **skl_sst);
int (*init_fw)(struct device *dev, struct skl_dev *skl);
void (*cleanup)(struct device *dev, struct skl_dev *skl);
};
int skl_platform_unregister(struct device *dev);
int skl_platform_register(struct device *dev);
struct nhlt_acpi_table *skl_nhlt_init(struct device *dev);
void skl_nhlt_free(struct nhlt_acpi_table *addr);
struct nhlt_specific_cfg *skl_get_ep_blob(struct skl *skl, u32 instance,
struct nhlt_specific_cfg *skl_get_ep_blob(struct skl_dev *skl, u32 instance,
u8 link_type, u8 s_fmt, u8 no_ch,
u32 s_rate, u8 dirn, u8 dev_type);
int skl_get_dmic_geo(struct skl *skl);
int skl_nhlt_update_topology_bin(struct skl *skl);
int skl_init_dsp(struct skl *skl);
int skl_free_dsp(struct skl *skl);
int skl_suspend_late_dsp(struct skl *skl);
int skl_suspend_dsp(struct skl *skl);
int skl_resume_dsp(struct skl *skl);
void skl_cleanup_resources(struct skl *skl);
int skl_nhlt_update_topology_bin(struct skl_dev *skl);
int skl_init_dsp(struct skl_dev *skl);
int skl_free_dsp(struct skl_dev *skl);
int skl_suspend_late_dsp(struct skl_dev *skl);
int skl_suspend_dsp(struct skl_dev *skl);
int skl_resume_dsp(struct skl_dev *skl);
void skl_cleanup_resources(struct skl_dev *skl);
const struct skl_dsp_ops *skl_get_dsp_ops(int pci_id);
void skl_update_d0i3c(struct device *dev, bool enable);
int skl_nhlt_create_sysfs(struct skl *skl);
void skl_nhlt_remove_sysfs(struct skl *skl);
void skl_get_clks(struct skl *skl, struct skl_ssp_clk *ssp_clks);
int skl_nhlt_create_sysfs(struct skl_dev *skl);
void skl_nhlt_remove_sysfs(struct skl_dev *skl);
void skl_get_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks);
struct skl_clk_parent_src *skl_get_parent_clk(u8 clk_id);
int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
int skl_dsp_set_dma_control(struct skl_dev *skl, u32 *caps,
u32 caps_size, u32 node_id);
struct skl_module_cfg;
#ifdef CONFIG_DEBUG_FS
struct skl_debug *skl_debugfs_init(struct skl *skl);
void skl_debugfs_exit(struct skl *skl);
struct skl_debug *skl_debugfs_init(struct skl_dev *skl);
void skl_debugfs_exit(struct skl_dev *skl);
void skl_debug_init_module(struct skl_debug *d,
struct snd_soc_dapm_widget *w,
struct skl_module_cfg *mconfig);
#else
static inline struct skl_debug *skl_debugfs_init(struct skl *skl)
static inline struct skl_debug *skl_debugfs_init(struct skl_dev *skl)
{
return NULL;
}
static inline void skl_debugfs_exit(struct skl *skl)
static inline void skl_debugfs_exit(struct skl_dev *skl)
{}
static inline void skl_debug_init_module(struct skl_debug *d,