diff options
Diffstat (limited to 'sound/soc/intel/avs')
23 files changed, 884 insertions, 247 deletions
diff --git a/sound/soc/intel/avs/apl.c b/sound/soc/intel/avs/apl.c index b8e2b23c9f64..7c8ce98eda9d 100644 --- a/sound/soc/intel/avs/apl.c +++ b/sound/soc/intel/avs/apl.c @@ -133,12 +133,14 @@ static int apl_coredump(struct avs_dev *adev, union avs_notify_msg *msg) buf = apl_log_payload_addr(addr); memcpy_fromio(&layout, addr, sizeof(layout)); if (!apl_is_entry_stackdump(buf + layout.read_ptr)) { + union avs_notify_msg lbs_msg = AVS_NOTIFICATION(LOG_BUFFER_STATUS); + /* * DSP awaits the remaining logs to be * gathered before dumping stack */ - msg->log.core = msg->ext.coredump.core_id; - avs_dsp_op(adev, log_buffer_status, msg); + lbs_msg.log.core = msg->ext.coredump.core_id; + avs_dsp_op(adev, log_buffer_status, &lbs_msg); } pos = dump + AVS_FW_REGS_SIZE; diff --git a/sound/soc/intel/avs/avs.h b/sound/soc/intel/avs/avs.h index 92e37722d280..8d05b27608fe 100644 --- a/sound/soc/intel/avs/avs.h +++ b/sound/soc/intel/avs/avs.h @@ -24,6 +24,13 @@ struct avs_tplg_library; struct avs_soc_component; struct avs_ipc_msg; +#ifdef CONFIG_ACPI +#define AVS_S0IX_SUPPORTED \ + (acpi_gbl_FADT.flags & ACPI_FADT_LOW_POWER_S0) +#else +#define AVS_S0IX_SUPPORTED false +#endif + /* * struct avs_dsp_ops - Platform-specific DSP operations * @@ -127,6 +134,7 @@ struct avs_dev { struct list_head fw_list; int *core_refs; /* reference count per core */ char **lib_names; + int num_lp_paths; struct completion fw_ready; struct work_struct probe_work; @@ -220,8 +228,10 @@ static inline void avs_ipc_err(struct avs_dev *adev, struct avs_ipc_msg *tx, /* * If IPC channel is blocked e.g.: due to ongoing recovery, * -EPERM error code is expected and thus it's not an actual error. + * + * Unsupported IPCs are of no harm either. */ - if (error == -EPERM) + if (error == -EPERM || error == AVS_IPC_NOT_SUPPORTED) dev_dbg(adev->dev, "%s 0x%08x 0x%08x failed: %d\n", name, tx->glb.primary, tx->glb.ext.val, error); else diff --git a/sound/soc/intel/avs/board_selection.c b/sound/soc/intel/avs/board_selection.c index 87f9c18be238..02cc1ce8f5f5 100644 --- a/sound/soc/intel/avs/board_selection.c +++ b/sound/soc/intel/avs/board_selection.c @@ -29,6 +29,12 @@ static const struct dmi_system_id kbl_dmi_table[] = { DMI_MATCH(DMI_BOARD_NAME, "Skylake Y LPDDR3 RVP3"), }, }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), + DMI_MATCH(DMI_BOARD_NAME, "AmberLake Y"), + }, + }, {} }; @@ -122,6 +128,14 @@ static struct snd_soc_acpi_mach avs_kbl_i2s_machines[] = { .tplg_filename = "rt298-tplg.bin", }, { + .id = "MX98927", + .drv_name = "avs_max98927", + .mach_params = { + .i2s_link_mask = AVS_SSP(0), + }, + .tplg_filename = "max98927-tplg.bin", + }, + { .id = "MX98373", .drv_name = "avs_max98373", .mach_params = { @@ -130,6 +144,14 @@ static struct snd_soc_acpi_mach avs_kbl_i2s_machines[] = { .tplg_filename = "max98373-tplg.bin", }, { + .id = "MX98357A", + .drv_name = "avs_max98357a", + .mach_params = { + .i2s_link_mask = AVS_SSP(0), + }, + .tplg_filename = "max98357a-tplg.bin", + }, + { .id = "DLGS7219", .drv_name = "avs_da7219", .mach_params = { diff --git a/sound/soc/intel/avs/boards/Kconfig b/sound/soc/intel/avs/boards/Kconfig index 4d68e3ef992b..9bd40fdd9028 100644 --- a/sound/soc/intel/avs/boards/Kconfig +++ b/sound/soc/intel/avs/boards/Kconfig @@ -36,6 +36,16 @@ config SND_SOC_INTEL_AVS_MACH_I2S_TEST This adds support for I2S test-board which can be used to verify transfer over I2S interface with SSP loopback scenarios. +config SND_SOC_INTEL_AVS_MACH_MAX98927 + tristate "max98927 I2S board" + depends on I2C + depends on MFD_INTEL_LPSS || COMPILE_TEST + select SND_SOC_MAX98927 + help + This adds support for AVS with MAX98927 I2S codec configuration. + Say Y or m if you have such a device. This is a recommended option. + If unsure select "N". + config SND_SOC_INTEL_AVS_MACH_MAX98357A tristate "max98357A I2S board" depends on I2C diff --git a/sound/soc/intel/avs/boards/Makefile b/sound/soc/intel/avs/boards/Makefile index bc75376d58c2..4d70b8d09ce5 100644 --- a/sound/soc/intel/avs/boards/Makefile +++ b/sound/soc/intel/avs/boards/Makefile @@ -4,6 +4,7 @@ snd-soc-avs-da7219-objs := da7219.o snd-soc-avs-dmic-objs := dmic.o snd-soc-avs-hdaudio-objs := hdaudio.o snd-soc-avs-i2s-test-objs := i2s_test.o +snd-soc-avs-max98927-objs := max98927.o snd-soc-avs-max98357a-objs := max98357a.o snd-soc-avs-max98373-objs := max98373.o snd-soc-avs-nau8825-objs := nau8825.o @@ -17,6 +18,7 @@ obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_DA7219) += snd-soc-avs-da7219.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_DMIC) += snd-soc-avs-dmic.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_HDAUDIO) += snd-soc-avs-hdaudio.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_I2S_TEST) += snd-soc-avs-i2s-test.o +obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98927) += snd-soc-avs-max98927.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98357A) += snd-soc-avs-max98357a.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98373) += snd-soc-avs-max98373.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_NAU8825) += snd-soc-avs-nau8825.o diff --git a/sound/soc/intel/avs/boards/da7219.c b/sound/soc/intel/avs/boards/da7219.c index 02ae542ad779..acd43b6108e9 100644 --- a/sound/soc/intel/avs/boards/da7219.c +++ b/sound/soc/intel/avs/boards/da7219.c @@ -6,6 +6,7 @@ // #include <linux/module.h> +#include <linux/platform_data/x86/soc.h> #include <linux/platform_device.h> #include <sound/jack.h> #include <sound/pcm.h> @@ -15,7 +16,6 @@ #include <sound/soc-dapm.h> #include <uapi/linux/input-event-codes.h> #include "../../../codecs/da7219.h" -#include "../../../codecs/da7219-aad.h" #define DA7219_DAI_NAME "da7219-hifi" @@ -72,15 +72,18 @@ static const struct snd_soc_dapm_route card_base_routes[] = { static int avs_da7219_codec_init(struct snd_soc_pcm_runtime *runtime) { - struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component; + struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, 0); + struct snd_soc_component *component = codec_dai->component; struct snd_soc_card *card = runtime->card; struct snd_soc_jack *jack; - struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, 0); int clk_freq; int ret; jack = snd_soc_card_get_drvdata(card); - clk_freq = 19200000; + if (soc_intel_is_apl()) + clk_freq = 19200000; + else /* kbl */ + clk_freq = 24576000; ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, clk_freq, SND_SOC_CLOCK_IN); if (ret) { @@ -106,9 +109,12 @@ static int avs_da7219_codec_init(struct snd_soc_pcm_runtime *runtime) snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN); snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND); - da7219_aad_jack_det(component, jack); + return snd_soc_component_set_jack(component, jack, NULL); +} - return 0; +static void avs_da7219_codec_exit(struct snd_soc_pcm_runtime *rtd) +{ + snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component, NULL, NULL); } static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port, @@ -143,6 +149,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in dl->id = 0; dl->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS; dl->init = avs_da7219_codec_init; + dl->exit = avs_da7219_codec_exit; dl->nonatomic = 1; dl->no_pcm = 1; dl->dpcm_capture = 1; @@ -185,30 +192,19 @@ static int avs_create_dapm_routes(struct device *dev, int ssp_port, return 0; } -static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack) -{ - struct snd_soc_component *component; - - for_each_card_components(card, component) - snd_soc_component_set_jack(component, jack, NULL); - return 0; -} - -static int avs_card_remove(struct snd_soc_card *card) -{ - return avs_card_set_jack(card, NULL); -} - static int avs_card_suspend_pre(struct snd_soc_card *card) { - return avs_card_set_jack(card, NULL); + struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, DA7219_DAI_NAME); + + return snd_soc_component_set_jack(codec_dai->component, NULL, NULL); } static int avs_card_resume_post(struct snd_soc_card *card) { + struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, DA7219_DAI_NAME); struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card); - return avs_card_set_jack(card, jack); + return snd_soc_component_set_jack(codec_dai->component, jack, NULL); } static int avs_da7219_probe(struct platform_device *pdev) @@ -246,7 +242,6 @@ static int avs_da7219_probe(struct platform_device *pdev) card->name = "avs_da7219"; card->dev = dev; card->owner = THIS_MODULE; - card->remove = avs_card_remove; card->suspend_pre = avs_card_suspend_pre; card->resume_post = avs_card_resume_post; card->dai_link = dai_link; diff --git a/sound/soc/intel/avs/boards/hdaudio.c b/sound/soc/intel/avs/boards/hdaudio.c index 073663ba140d..e68c4c7aa2ba 100644 --- a/sound/soc/intel/avs/boards/hdaudio.c +++ b/sound/soc/intel/avs/boards/hdaudio.c @@ -6,6 +6,7 @@ // Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com> // +#include <linux/module.h> #include <linux/platform_device.h> #include <sound/hda_codec.h> #include <sound/hda_i915.h> diff --git a/sound/soc/intel/avs/boards/max98373.c b/sound/soc/intel/avs/boards/max98373.c index 0fa8f5606385..8e221ecd34b0 100644 --- a/sound/soc/intel/avs/boards/max98373.c +++ b/sound/soc/intel/avs/boards/max98373.c @@ -53,7 +53,7 @@ avs_max98373_be_fixup(struct snd_soc_pcm_runtime *runrime, struct snd_pcm_hw_par channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); - /* The ADSP will covert the FE rate to 48k, stereo */ + /* The ADSP will convert the FE rate to 48k, stereo */ rate->min = rate->max = 48000; channels->min = channels->max = 2; diff --git a/sound/soc/intel/avs/boards/max98927.c b/sound/soc/intel/avs/boards/max98927.c new file mode 100644 index 000000000000..7cccce99f92e --- /dev/null +++ b/sound/soc/intel/avs/boards/max98927.c @@ -0,0 +1,236 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Copyright(c) 2022 Intel Corporation. All rights reserved. +// +// Authors: Cezary Rojewski <cezary.rojewski@intel.com> +// Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com> +// + +#include <linux/module.h> +#include <linux/platform_device.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-acpi.h> +#include <sound/soc-dapm.h> + +#define MAX98927_DEV0_NAME "i2c-MX98927:00" +#define MAX98927_DEV1_NAME "i2c-MX98927:01" +#define MAX98927_CODEC_NAME "max98927-aif1" + +static struct snd_soc_codec_conf card_codec_conf[] = { + { + .dlc = COMP_CODEC_CONF(MAX98927_DEV0_NAME), + .name_prefix = "Right", + }, + { + .dlc = COMP_CODEC_CONF(MAX98927_DEV1_NAME), + .name_prefix = "Left", + }, +}; + +static const struct snd_kcontrol_new card_controls[] = { + SOC_DAPM_PIN_SWITCH("Left Spk"), + SOC_DAPM_PIN_SWITCH("Right Spk"), +}; + +static const struct snd_soc_dapm_widget card_widgets[] = { + SND_SOC_DAPM_SPK("Left Spk", NULL), + SND_SOC_DAPM_SPK("Right Spk", NULL), +}; + +static const struct snd_soc_dapm_route card_base_routes[] = { + { "Left Spk", NULL, "Left BE_OUT" }, + { "Right Spk", NULL, "Right BE_OUT" }, +}; + +static int +avs_max98927_be_fixup(struct snd_soc_pcm_runtime *runrime, struct snd_pcm_hw_params *params) +{ + struct snd_interval *rate, *channels; + struct snd_mask *fmt; + + rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); + channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); + fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); + + /* The ADSP will convert the FE rate to 48k, stereo */ + rate->min = rate->max = 48000; + channels->min = channels->max = 2; + + /* set SSP0 to 16 bit */ + snd_mask_none(fmt); + snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE); + return 0; +} + +static int avs_max98927_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *runtime = asoc_substream_to_rtd(substream); + struct snd_soc_dai *codec_dai; + int ret = 0; + int i; + + for_each_rtd_codec_dais(runtime, i, codec_dai) { + if (!strcmp(codec_dai->component->name, MAX98927_DEV0_NAME)) + ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x30, 3, 8, 16); + else if (!strcmp(codec_dai->component->name, MAX98927_DEV1_NAME)) + ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xC0, 3, 8, 16); + + if (ret < 0) { + dev_err(runtime->dev, "hw_params for %s failed: %d\n", + codec_dai->component->name, ret); + return ret; + } + } + + return 0; +} + +static const struct snd_soc_ops avs_max98927_ops = { + .hw_params = avs_max98927_hw_params, +}; + +static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port, + struct snd_soc_dai_link **dai_link) +{ + struct snd_soc_dai_link_component *platform; + struct snd_soc_dai_link *dl; + + dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL); + platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL); + if (!dl || !platform) + return -ENOMEM; + + platform->name = platform_name; + + dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port); + dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL); + dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs) * 2, GFP_KERNEL); + if (!dl->name || !dl->cpus || !dl->codecs) + return -ENOMEM; + + dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port); + dl->codecs[0].name = devm_kasprintf(dev, GFP_KERNEL, MAX98927_DEV0_NAME); + dl->codecs[0].dai_name = devm_kasprintf(dev, GFP_KERNEL, MAX98927_CODEC_NAME); + dl->codecs[1].name = devm_kasprintf(dev, GFP_KERNEL, MAX98927_DEV1_NAME); + dl->codecs[1].dai_name = devm_kasprintf(dev, GFP_KERNEL, MAX98927_CODEC_NAME); + if (!dl->cpus->dai_name || !dl->codecs[0].name || !dl->codecs[0].dai_name || + !dl->codecs[1].name || !dl->codecs[1].dai_name) + return -ENOMEM; + + dl->num_cpus = 1; + dl->num_codecs = 2; + dl->platforms = platform; + dl->num_platforms = 1; + dl->id = 0; + dl->dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS; + dl->be_hw_params_fixup = avs_max98927_be_fixup; + dl->nonatomic = 1; + dl->no_pcm = 1; + dl->dpcm_capture = 1; + dl->dpcm_playback = 1; + dl->ignore_pmdown_time = 1; + dl->ops = &avs_max98927_ops; + + *dai_link = dl; + + return 0; +} + +static int avs_create_dapm_routes(struct device *dev, int ssp_port, + struct snd_soc_dapm_route **routes, int *num_routes) +{ + struct snd_soc_dapm_route *dr; + const int num_base = ARRAY_SIZE(card_base_routes); + const int num_dr = num_base + 2; + int idx; + + dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL); + if (!dr) + return -ENOMEM; + + memcpy(dr, card_base_routes, num_base * sizeof(*dr)); + + idx = num_base; + dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "Left HiFi Playback"); + dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port); + if (!dr[idx].sink || !dr[idx].source) + return -ENOMEM; + + idx++; + dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "Right HiFi Playback"); + dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port); + if (!dr[idx].sink || !dr[idx].source) + return -ENOMEM; + + *routes = dr; + *num_routes = num_dr; + + return 0; +} + +static int avs_max98927_probe(struct platform_device *pdev) +{ + struct snd_soc_dapm_route *routes; + struct snd_soc_dai_link *dai_link; + struct snd_soc_acpi_mach *mach; + struct snd_soc_card *card; + struct device *dev = &pdev->dev; + const char *pname; + int num_routes, ssp_port, ret; + + mach = dev_get_platdata(dev); + pname = mach->mach_params.platform; + ssp_port = __ffs(mach->mach_params.i2s_link_mask); + + ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link); + if (ret) { + dev_err(dev, "Failed to create dai link: %d", ret); + return ret; + } + + ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes); + if (ret) { + dev_err(dev, "Failed to create dapm routes: %d", ret); + return ret; + } + + card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL); + if (!card) + return -ENOMEM; + + card->name = "avs_max98927"; + card->dev = dev; + card->owner = THIS_MODULE; + card->dai_link = dai_link; + card->num_links = 1; + card->codec_conf = card_codec_conf; + card->num_configs = ARRAY_SIZE(card_codec_conf); + card->controls = card_controls; + card->num_controls = ARRAY_SIZE(card_controls); + card->dapm_widgets = card_widgets; + card->num_dapm_widgets = ARRAY_SIZE(card_widgets); + card->dapm_routes = routes; + card->num_dapm_routes = num_routes; + card->fully_routed = true; + + ret = snd_soc_fixup_dai_links_platform_name(card, pname); + if (ret) + return ret; + + return devm_snd_soc_register_card(dev, card); +} + +static struct platform_driver avs_max98927_driver = { + .probe = avs_max98927_probe, + .driver = { + .name = "avs_max98927", + .pm = &snd_soc_pm_ops, + }, +}; + +module_platform_driver(avs_max98927_driver) + +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:avs_max98927"); diff --git a/sound/soc/intel/avs/boards/nau8825.c b/sound/soc/intel/avs/boards/nau8825.c index f76909e9f990..6731d8a49076 100644 --- a/sound/soc/intel/avs/boards/nau8825.c +++ b/sound/soc/intel/avs/boards/nau8825.c @@ -79,11 +79,9 @@ static struct snd_soc_jack_pin card_headset_pins[] = { static int avs_nau8825_codec_init(struct snd_soc_pcm_runtime *runtime) { - struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, 0); - struct snd_soc_component *component = codec_dai->component; + struct snd_soc_card *card = runtime->card; struct snd_soc_jack_pin *pins; struct snd_soc_jack *jack; - struct snd_soc_card *card = runtime->card; int num_pins, ret; jack = snd_soc_card_get_drvdata(card); @@ -108,11 +106,12 @@ static int avs_nau8825_codec_init(struct snd_soc_pcm_runtime *runtime) snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); - //snd_soc_component_set_jack(component, jack, NULL); - // TODO: Fix nau8825 codec to use .set_jack, like everyone else - nau8825_enable_jack_detect(component, jack); + return snd_soc_component_set_jack(asoc_rtd_to_codec(runtime, 0)->component, jack, NULL); +} - return 0; +static void avs_nau8825_codec_exit(struct snd_soc_pcm_runtime *rtd) +{ + snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component, NULL, NULL); } static int @@ -203,6 +202,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in dl->id = 0; dl->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS; dl->init = avs_nau8825_codec_init; + dl->exit = avs_nau8825_codec_exit; dl->be_hw_params_fixup = avs_nau8825_be_fixup; dl->ops = &avs_nau8825_ops; dl->nonatomic = 1; @@ -247,23 +247,11 @@ static int avs_create_dapm_routes(struct device *dev, int ssp_port, return 0; } -static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack) -{ - struct snd_soc_component *component; - - for_each_card_components(card, component) - snd_soc_component_set_jack(component, jack, NULL); - return 0; -} - -static int avs_card_remove(struct snd_soc_card *card) -{ - return avs_card_set_jack(card, NULL); -} - static int avs_card_suspend_pre(struct snd_soc_card *card) { - return avs_card_set_jack(card, NULL); + struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, SKL_NUVOTON_CODEC_DAI); + + return snd_soc_component_set_jack(codec_dai->component, NULL, NULL); } static int avs_card_resume_post(struct snd_soc_card *card) @@ -280,7 +268,7 @@ static int avs_card_resume_post(struct snd_soc_card *card) codec_dai->playback_widget->active) snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_FS, 0, SND_SOC_CLOCK_IN); - return avs_card_set_jack(card, jack); + return snd_soc_component_set_jack(codec_dai->component, jack, NULL); } static int avs_nau8825_probe(struct platform_device *pdev) @@ -318,7 +306,6 @@ static int avs_nau8825_probe(struct platform_device *pdev) card->name = "avs_nau8825"; card->dev = dev; card->owner = THIS_MODULE; - card->remove = avs_card_remove; card->suspend_pre = avs_card_suspend_pre; card->resume_post = avs_card_resume_post; card->dai_link = dai_link; diff --git a/sound/soc/intel/avs/boards/rt274.c b/sound/soc/intel/avs/boards/rt274.c index afef5a3ca60b..6a1e121f082f 100644 --- a/sound/soc/intel/avs/boards/rt274.c +++ b/sound/soc/intel/avs/boards/rt274.c @@ -119,6 +119,11 @@ static int avs_rt274_codec_init(struct snd_soc_pcm_runtime *runtime) return 0; } +static void avs_rt274_codec_exit(struct snd_soc_pcm_runtime *rtd) +{ + snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component, NULL, NULL); +} + static int avs_rt274_be_fixup(struct snd_soc_pcm_runtime *runtime, struct snd_pcm_hw_params *params) { struct snd_interval *rate, *channels; @@ -160,7 +165,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port); dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT34C2:00"); - dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, "rt274-aif1"); + dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, RT274_CODEC_DAI); if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name) return -ENOMEM; @@ -171,6 +176,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in dl->id = 0; dl->dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS; dl->init = avs_rt274_codec_init; + dl->exit = avs_rt274_codec_exit; dl->be_hw_params_fixup = avs_rt274_be_fixup; dl->nonatomic = 1; dl->no_pcm = 1; @@ -214,30 +220,19 @@ static int avs_create_dapm_routes(struct device *dev, int ssp_port, return 0; } -static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack) -{ - struct snd_soc_component *component; - - for_each_card_components(card, component) - snd_soc_component_set_jack(component, jack, NULL); - return 0; -} - -static int avs_card_remove(struct snd_soc_card *card) -{ - return avs_card_set_jack(card, NULL); -} - static int avs_card_suspend_pre(struct snd_soc_card *card) { - return avs_card_set_jack(card, NULL); + struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, RT274_CODEC_DAI); + + return snd_soc_component_set_jack(codec_dai->component, NULL, NULL); } static int avs_card_resume_post(struct snd_soc_card *card) { + struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, RT274_CODEC_DAI); struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card); - return avs_card_set_jack(card, jack); + return snd_soc_component_set_jack(codec_dai->component, jack, NULL); } static int avs_rt274_probe(struct platform_device *pdev) @@ -275,7 +270,6 @@ static int avs_rt274_probe(struct platform_device *pdev) card->name = "avs_rt274"; card->dev = dev; card->owner = THIS_MODULE; - card->remove = avs_card_remove; card->suspend_pre = avs_card_suspend_pre; card->resume_post = avs_card_resume_post; card->dai_link = dai_link; diff --git a/sound/soc/intel/avs/boards/rt286.c b/sound/soc/intel/avs/boards/rt286.c index e51d4e181274..8447b37a2a41 100644 --- a/sound/soc/intel/avs/boards/rt286.c +++ b/sound/soc/intel/avs/boards/rt286.c @@ -14,6 +14,8 @@ #include <sound/soc-acpi.h> #include "../../../codecs/rt286.h" +#define RT286_CODEC_DAI "rt286-aif1" + static const struct snd_kcontrol_new card_controls[] = { SOC_DAPM_PIN_SWITCH("Headphone Jack"), SOC_DAPM_PIN_SWITCH("Mic Jack"), @@ -48,10 +50,9 @@ static struct snd_soc_jack_pin card_headset_pins[] = { static int avs_rt286_codec_init(struct snd_soc_pcm_runtime *runtime) { - struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component; + struct snd_soc_card *card = runtime->card; struct snd_soc_jack_pin *pins; struct snd_soc_jack *jack; - struct snd_soc_card *card = runtime->card; int num_pins, ret; jack = snd_soc_card_get_drvdata(card); @@ -66,9 +67,12 @@ static int avs_rt286_codec_init(struct snd_soc_pcm_runtime *runtime) if (ret) return ret; - snd_soc_component_set_jack(component, jack, NULL); + return snd_soc_component_set_jack(asoc_rtd_to_codec(runtime, 0)->component, jack, NULL); +} - return 0; +static void avs_rt286_codec_exit(struct snd_soc_pcm_runtime *rtd) +{ + snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component, NULL, NULL); } static int avs_rt286_be_fixup(struct snd_soc_pcm_runtime *runtime, struct snd_pcm_hw_params *params) @@ -130,7 +134,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port); dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343A:00"); - dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, "rt286-aif1"); + dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, RT286_CODEC_DAI); if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name) return -ENOMEM; @@ -141,6 +145,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in dl->id = 0; dl->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS; dl->init = avs_rt286_codec_init; + dl->exit = avs_rt286_codec_exit; dl->be_hw_params_fixup = avs_rt286_be_fixup; dl->ops = &avs_rt286_ops; dl->nonatomic = 1; @@ -185,30 +190,19 @@ static int avs_create_dapm_routes(struct device *dev, int ssp_port, return 0; } -static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack) -{ - struct snd_soc_component *component; - - for_each_card_components(card, component) - snd_soc_component_set_jack(component, jack, NULL); - return 0; -} - -static int avs_card_remove(struct snd_soc_card *card) -{ - return avs_card_set_jack(card, NULL); -} - static int avs_card_suspend_pre(struct snd_soc_card *card) { - return avs_card_set_jack(card, NULL); + struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, RT286_CODEC_DAI); + + return snd_soc_component_set_jack(codec_dai->component, NULL, NULL); } static int avs_card_resume_post(struct snd_soc_card *card) { + struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, RT286_CODEC_DAI); struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card); - return avs_card_set_jack(card, jack); + return snd_soc_component_set_jack(codec_dai->component, jack, NULL); } static int avs_rt286_probe(struct platform_device *pdev) @@ -246,7 +240,6 @@ static int avs_rt286_probe(struct platform_device *pdev) card->name = "avs_rt286"; card->dev = dev; card->owner = THIS_MODULE; - card->remove = avs_card_remove; card->suspend_pre = avs_card_suspend_pre; card->resume_post = avs_card_resume_post; card->dai_link = dai_link; diff --git a/sound/soc/intel/avs/boards/rt298.c b/sound/soc/intel/avs/boards/rt298.c index b28d36872dcb..bd25f0fde35e 100644 --- a/sound/soc/intel/avs/boards/rt298.c +++ b/sound/soc/intel/avs/boards/rt298.c @@ -6,6 +6,7 @@ // Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com> // +#include <linux/dmi.h> #include <linux/module.h> #include <sound/jack.h> #include <sound/pcm.h> @@ -14,6 +15,18 @@ #include <sound/soc-acpi.h> #include "../../../codecs/rt298.h" +#define RT298_CODEC_DAI "rt298-aif1" + +static const struct dmi_system_id kblr_dmi_table[] = { + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), + DMI_MATCH(DMI_BOARD_NAME, "Kabylake R DDR4 RVP"), + }, + }, + {} +}; + static const struct snd_kcontrol_new card_controls[] = { SOC_DAPM_PIN_SWITCH("Headphone Jack"), SOC_DAPM_PIN_SWITCH("Mic Jack"), @@ -48,10 +61,9 @@ static struct snd_soc_jack_pin card_headset_pins[] = { static int avs_rt298_codec_init(struct snd_soc_pcm_runtime *runtime) { - struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component; + struct snd_soc_card *card = runtime->card; struct snd_soc_jack_pin *pins; struct snd_soc_jack *jack; - struct snd_soc_card *card = runtime->card; int num_pins, ret; jack = snd_soc_card_get_drvdata(card); @@ -66,9 +78,12 @@ static int avs_rt298_codec_init(struct snd_soc_pcm_runtime *runtime) if (ret) return ret; - snd_soc_component_set_jack(component, jack, NULL); + return snd_soc_component_set_jack(asoc_rtd_to_codec(runtime, 0)->component, jack, NULL); +} - return 0; +static void avs_rt298_codec_exit(struct snd_soc_pcm_runtime *rtd) +{ + snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component, NULL, NULL); } static int avs_rt298_be_fixup(struct snd_soc_pcm_runtime *runtime, struct snd_pcm_hw_params *params) @@ -96,9 +111,15 @@ avs_rt298_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_param { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); + unsigned int clk_freq; int ret; - ret = snd_soc_dai_set_sysclk(codec_dai, RT298_SCLK_S_PLL, 19200000, SND_SOC_CLOCK_IN); + if (dmi_first_match(kblr_dmi_table)) + clk_freq = 24000000; + else + clk_freq = 19200000; + + ret = snd_soc_dai_set_sysclk(codec_dai, RT298_SCLK_S_PLL, clk_freq, SND_SOC_CLOCK_IN); if (ret < 0) dev_err(rtd->dev, "Set codec sysclk failed: %d\n", ret); @@ -130,7 +151,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port); dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343A:00"); - dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, "rt298-aif1"); + dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, RT298_CODEC_DAI); if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name) return -ENOMEM; @@ -139,8 +160,12 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in dl->platforms = platform; dl->num_platforms = 1; dl->id = 0; - dl->dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS; + if (dmi_first_match(kblr_dmi_table)) + dl->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS; + else + dl->dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS; dl->init = avs_rt298_codec_init; + dl->exit = avs_rt298_codec_exit; dl->be_hw_params_fixup = avs_rt298_be_fixup; dl->ops = &avs_rt298_ops; dl->nonatomic = 1; @@ -185,30 +210,19 @@ static int avs_create_dapm_routes(struct device *dev, int ssp_port, return 0; } -static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack) -{ - struct snd_soc_component *component; - - for_each_card_components(card, component) - snd_soc_component_set_jack(component, jack, NULL); - return 0; -} - -static int avs_card_remove(struct snd_soc_card *card) -{ - return avs_card_set_jack(card, NULL); -} - static int avs_card_suspend_pre(struct snd_soc_card *card) { - return avs_card_set_jack(card, NULL); + struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, RT298_CODEC_DAI); + + return snd_soc_component_set_jack(codec_dai->component, NULL, NULL); } static int avs_card_resume_post(struct snd_soc_card *card) { + struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, RT298_CODEC_DAI); struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card); - return avs_card_set_jack(card, jack); + return snd_soc_component_set_jack(codec_dai->component, jack, NULL); } static int avs_rt298_probe(struct platform_device *pdev) @@ -246,7 +260,6 @@ static int avs_rt298_probe(struct platform_device *pdev) card->name = "avs_rt298"; card->dev = dev; card->owner = THIS_MODULE; - card->remove = avs_card_remove; card->suspend_pre = avs_card_suspend_pre; card->resume_post = avs_card_resume_post; card->dai_link = dai_link; diff --git a/sound/soc/intel/avs/boards/rt5682.c b/sound/soc/intel/avs/boards/rt5682.c index 01f9b9f0c12b..473e9fe5d0bf 100644 --- a/sound/soc/intel/avs/boards/rt5682.c +++ b/sound/soc/intel/avs/boards/rt5682.c @@ -26,6 +26,7 @@ #define AVS_RT5682_SSP_CODEC_MASK (GENMASK(2, 0)) #define AVS_RT5682_MCLK_EN BIT(3) #define AVS_RT5682_MCLK_24MHZ BIT(4) +#define AVS_RT5682_CODEC_DAI_NAME "rt5682-aif1" /* Default: MCLK on, MCLK 19.2M, SSP0 */ static unsigned long avs_rt5682_quirk = AVS_RT5682_MCLK_EN | AVS_RT5682_SSP_CODEC(0); @@ -119,6 +120,11 @@ static int avs_rt5682_codec_init(struct snd_soc_pcm_runtime *runtime) return 0; }; +static void avs_rt5682_codec_exit(struct snd_soc_pcm_runtime *rtd) +{ + snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component, NULL, NULL); +} + static int avs_rt5682_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { @@ -184,7 +190,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port); dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-10EC5682:00"); - dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, "rt5682-aif1"); + dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, AVS_RT5682_CODEC_DAI_NAME); if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name) return -ENOMEM; @@ -194,6 +200,7 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in dl->num_platforms = 1; dl->id = 0; dl->init = avs_rt5682_codec_init; + dl->exit = avs_rt5682_codec_exit; dl->ops = &avs_rt5682_ops; dl->nonatomic = 1; dl->no_pcm = 1; @@ -237,30 +244,19 @@ static int avs_create_dapm_routes(struct device *dev, int ssp_port, return 0; } -static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack) -{ - struct snd_soc_component *component; - - for_each_card_components(card, component) - snd_soc_component_set_jack(component, jack, NULL); - return 0; -} - -static int avs_card_remove(struct snd_soc_card *card) -{ - return avs_card_set_jack(card, NULL); -} - static int avs_card_suspend_pre(struct snd_soc_card *card) { - return avs_card_set_jack(card, NULL); + struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, AVS_RT5682_CODEC_DAI_NAME); + + return snd_soc_component_set_jack(codec_dai->component, NULL, NULL); } static int avs_card_resume_post(struct snd_soc_card *card) { + struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, AVS_RT5682_CODEC_DAI_NAME); struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card); - return avs_card_set_jack(card, jack); + return snd_soc_component_set_jack(codec_dai->component, jack, NULL); } static int avs_rt5682_probe(struct platform_device *pdev) @@ -304,7 +300,6 @@ static int avs_rt5682_probe(struct platform_device *pdev) card->name = "avs_rt5682"; card->dev = dev; card->owner = THIS_MODULE; - card->remove = avs_card_remove; card->suspend_pre = avs_card_suspend_pre; card->resume_post = avs_card_resume_post; card->dai_link = dai_link; diff --git a/sound/soc/intel/avs/boards/ssm4567.c b/sound/soc/intel/avs/boards/ssm4567.c index 9f84c8ab3447..c5db69612762 100644 --- a/sound/soc/intel/avs/boards/ssm4567.c +++ b/sound/soc/intel/avs/boards/ssm4567.c @@ -103,7 +103,7 @@ avs_ssm4567_be_fixup(struct snd_soc_pcm_runtime *runrime, struct snd_pcm_hw_para channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); - /* The ADSP will covert the FE rate to 48k, stereo */ + /* The ADSP will convert the FE rate to 48k, stereo */ rate->min = rate->max = 48000; channels->min = channels->max = 2; diff --git a/sound/soc/intel/avs/core.c b/sound/soc/intel/avs/core.c index bb0719c58ca4..f7bc06404dbc 100644 --- a/sound/soc/intel/avs/core.c +++ b/sound/soc/intel/avs/core.c @@ -27,6 +27,14 @@ #include "avs.h" #include "cldma.h" +static u32 pgctl_mask = AZX_PGCTL_LSRMD_MASK; +module_param(pgctl_mask, uint, 0444); +MODULE_PARM_DESC(pgctl_mask, "PCI PGCTL policy override"); + +static u32 cgctl_mask = AZX_CGCTL_MISCBDCGE_MASK; +module_param(cgctl_mask, uint, 0444); +MODULE_PARM_DESC(cgctl_mask, "PCI CGCTL policy override"); + static void avs_hda_update_config_dword(struct hdac_bus *bus, u32 reg, u32 mask, u32 value) { @@ -41,19 +49,16 @@ avs_hda_update_config_dword(struct hdac_bus *bus, u32 reg, u32 mask, u32 value) void avs_hda_power_gating_enable(struct avs_dev *adev, bool enable) { - u32 value; + u32 value = enable ? 0 : pgctl_mask; - value = enable ? 0 : AZX_PGCTL_LSRMD_MASK; - avs_hda_update_config_dword(&adev->base.core, AZX_PCIREG_PGCTL, - AZX_PGCTL_LSRMD_MASK, value); + avs_hda_update_config_dword(&adev->base.core, AZX_PCIREG_PGCTL, pgctl_mask, value); } static void avs_hdac_clock_gating_enable(struct hdac_bus *bus, bool enable) { - u32 value; + u32 value = enable ? cgctl_mask : 0; - value = enable ? AZX_CGCTL_MISCBDCGE_MASK : 0; - avs_hda_update_config_dword(bus, AZX_PCIREG_CGCTL, AZX_CGCTL_MISCBDCGE_MASK, value); + avs_hda_update_config_dword(bus, AZX_PCIREG_CGCTL, cgctl_mask, value); } void avs_hda_clock_gating_enable(struct avs_dev *adev, bool enable) @@ -63,9 +68,8 @@ void avs_hda_clock_gating_enable(struct avs_dev *adev, bool enable) void avs_hda_l1sen_enable(struct avs_dev *adev, bool enable) { - u32 value; + u32 value = enable ? AZX_VS_EM2_L1SEN : 0; - value = enable ? AZX_VS_EM2_L1SEN : 0; snd_hdac_chip_updatel(&adev->base.core, VS_EM2, AZX_VS_EM2_L1SEN, value); } @@ -440,7 +444,7 @@ static int avs_pci_probe(struct pci_dev *pci, const struct pci_device_id *id) if (bus->mlcap) snd_hdac_ext_bus_get_ml_capabilities(bus); - if (!dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64))) + if (dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64))) dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32)); dma_set_max_seg_size(dev, UINT_MAX); @@ -504,7 +508,7 @@ static void avs_pci_remove(struct pci_dev *pci) snd_hdac_bus_free_stream_pages(bus); snd_hdac_ext_stream_free_all(bus); /* reverse ml_capabilities */ - snd_hdac_link_free_all(bus); + snd_hdac_ext_link_free_all(bus); snd_hdac_ext_bus_exit(bus); avs_dsp_core_disable(adev, GENMASK(adev->hw_cfg.dsp_cores - 1, 0)); @@ -534,12 +538,30 @@ static void avs_pci_remove(struct pci_dev *pci) pm_runtime_get_noresume(&pci->dev); } -static int __maybe_unused avs_suspend_common(struct avs_dev *adev) +static int avs_suspend_standby(struct avs_dev *adev) +{ + struct hdac_bus *bus = &adev->base.core; + struct pci_dev *pci = adev->base.pci; + + if (bus->cmd_dma_state) + snd_hdac_bus_stop_cmd_io(bus); + + snd_hdac_ext_bus_link_power_down_all(bus); + + enable_irq_wake(pci->irq); + pci_save_state(pci); + + return 0; +} + +static int __maybe_unused avs_suspend_common(struct avs_dev *adev, bool low_power) { struct hdac_bus *bus = &adev->base.core; int ret; flush_work(&adev->probe_work); + if (low_power && adev->num_lp_paths) + return avs_suspend_standby(adev); snd_hdac_ext_bus_link_power_down_all(bus); @@ -577,12 +599,30 @@ static int __maybe_unused avs_suspend_common(struct avs_dev *adev) return 0; } -static int __maybe_unused avs_resume_common(struct avs_dev *adev, bool purge) +static int avs_resume_standby(struct avs_dev *adev) +{ + struct hdac_bus *bus = &adev->base.core; + struct pci_dev *pci = adev->base.pci; + + pci_restore_state(pci); + disable_irq_wake(pci->irq); + + snd_hdac_ext_bus_link_power_up_all(bus); + + if (bus->cmd_dma_state) + snd_hdac_bus_init_cmd_io(bus); + + return 0; +} + +static int __maybe_unused avs_resume_common(struct avs_dev *adev, bool low_power, bool purge) { struct hdac_bus *bus = &adev->base.core; - struct hdac_ext_link *hlink; int ret; + if (low_power && adev->num_lp_paths) + return avs_resume_standby(adev); + snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, true); avs_hdac_bus_init_chip(bus, true); @@ -595,41 +635,55 @@ static int __maybe_unused avs_resume_common(struct avs_dev *adev, bool purge) return ret; } - /* turn off the links that were off before suspend */ - list_for_each_entry(hlink, &bus->hlink_list, list) { - if (!hlink->ref_count) - snd_hdac_ext_bus_link_power_down(hlink); - } - - /* check dma status and clean up CORB/RIRB buffers */ - if (!bus->cmd_dma_state) - snd_hdac_bus_stop_cmd_io(bus); - return 0; } static int __maybe_unused avs_suspend(struct device *dev) { - return avs_suspend_common(to_avs_dev(dev)); + return avs_suspend_common(to_avs_dev(dev), true); } static int __maybe_unused avs_resume(struct device *dev) { - return avs_resume_common(to_avs_dev(dev), true); + return avs_resume_common(to_avs_dev(dev), true, true); } static int __maybe_unused avs_runtime_suspend(struct device *dev) { - return avs_suspend_common(to_avs_dev(dev)); + return avs_suspend_common(to_avs_dev(dev), true); } static int __maybe_unused avs_runtime_resume(struct device *dev) { - return avs_resume_common(to_avs_dev(dev), true); + return avs_resume_common(to_avs_dev(dev), true, false); +} + +static int __maybe_unused avs_freeze(struct device *dev) +{ + return avs_suspend_common(to_avs_dev(dev), false); +} +static int __maybe_unused avs_thaw(struct device *dev) +{ + return avs_resume_common(to_avs_dev(dev), false, true); +} + +static int __maybe_unused avs_poweroff(struct device *dev) +{ + return avs_suspend_common(to_avs_dev(dev), false); +} + +static int __maybe_unused avs_restore(struct device *dev) +{ + return avs_resume_common(to_avs_dev(dev), false, true); } static const struct dev_pm_ops avs_dev_pm = { - SET_SYSTEM_SLEEP_PM_OPS(avs_suspend, avs_resume) + .suspend = avs_suspend, + .resume = avs_resume, + .freeze = avs_freeze, + .thaw = avs_thaw, + .poweroff = avs_poweroff, + .restore = avs_restore, SET_RUNTIME_PM_OPS(avs_runtime_suspend, avs_runtime_resume, NULL) }; @@ -667,7 +721,11 @@ static const struct avs_spec apl_desc = { static const struct pci_device_id avs_ids[] = { { PCI_VDEVICE(INTEL, 0x9d70), (unsigned long)&skl_desc }, /* SKL */ + { PCI_VDEVICE(INTEL, 0xa170), (unsigned long)&skl_desc }, /* SKL-H */ { PCI_VDEVICE(INTEL, 0x9d71), (unsigned long)&skl_desc }, /* KBL */ + { PCI_VDEVICE(INTEL, 0xa171), (unsigned long)&skl_desc }, /* KBL-H */ + { PCI_VDEVICE(INTEL, 0xa2f0), (unsigned long)&skl_desc }, /* KBL-S */ + { PCI_VDEVICE(INTEL, 0xa3f0), (unsigned long)&skl_desc }, /* CML-V */ { PCI_VDEVICE(INTEL, 0x5a98), (unsigned long)&apl_desc }, /* APL */ { PCI_VDEVICE(INTEL, 0x3198), (unsigned long)&apl_desc }, /* GML */ { 0 } diff --git a/sound/soc/intel/avs/ipc.c b/sound/soc/intel/avs/ipc.c index 020d85c7520d..af8a260093f4 100644 --- a/sound/soc/intel/avs/ipc.c +++ b/sound/soc/intel/avs/ipc.c @@ -74,7 +74,7 @@ int avs_dsp_disable_d0ix(struct avs_dev *adev) struct avs_ipc *ipc = adev->ipc; /* Prevent PG only on the first disable. */ - if (atomic_add_return(1, &ipc->d0ix_disable_depth) == 1) { + if (atomic_inc_return(&ipc->d0ix_disable_depth) == 1) { cancel_delayed_work_sync(&ipc->d0ix_work); return avs_dsp_set_d0ix(adev, false); } @@ -123,7 +123,10 @@ static void avs_dsp_recovery(struct avs_dev *adev) if (!substream || !substream->runtime) continue; + /* No need for _irq() as we are in nonatomic context. */ + snd_pcm_stream_lock(substream); snd_pcm_stop(substream, SNDRV_PCM_STATE_DISCONNECTED); + snd_pcm_stream_unlock(substream); } } } @@ -192,7 +195,8 @@ static void avs_dsp_receive_rx(struct avs_dev *adev, u64 header) /* update size in case of LARGE_CONFIG_GET */ if (msg.msg_target == AVS_MOD_MSG && msg.global_msg_type == AVS_MOD_LARGE_CONFIG_GET) - ipc->rx.size = msg.ext.large_config.data_off_size; + ipc->rx.size = min_t(u32, AVS_MAILBOX_SIZE, + msg.ext.large_config.data_off_size); memcpy_fromio(ipc->rx.data, avs_uplink_addr(adev), ipc->rx.size); trace_avs_msg_payload(ipc->rx.data, ipc->rx.size); diff --git a/sound/soc/intel/avs/loader.c b/sound/soc/intel/avs/loader.c index 9e3f8ff33a87..56bb0a59249d 100644 --- a/sound/soc/intel/avs/loader.c +++ b/sound/soc/intel/avs/loader.c @@ -43,7 +43,7 @@ /* Occasionally, engineering (release candidate) firmware is provided for testing. */ static bool debug_ignore_fw_version; module_param_named(ignore_fw_version, debug_ignore_fw_version, bool, 0444); -MODULE_PARM_DESC(ignore_fw_version, "Verify FW version 0=yes (default), 1=no"); +MODULE_PARM_DESC(ignore_fw_version, "Ignore firmware version check 0=no (default), 1=yes"); #define AVS_LIB_NAME_SIZE 8 @@ -224,11 +224,19 @@ static int avs_cldma_load_module(struct avs_dev *adev, struct avs_module_entry * if (ret < 0) return ret; + avs_hda_power_gating_enable(adev, false); + avs_hda_clock_gating_enable(adev, false); + avs_hda_l1sen_enable(adev, false); + hda_cldma_set_data(cl, (void *)mod->data, mod->size); hda_cldma_transfer(cl, msecs_to_jiffies(AVS_CLDMA_START_DELAY_MS)); ret = avs_ipc_load_modules(adev, &mentry->module_id, 1); hda_cldma_stop(cl); + avs_hda_l1sen_enable(adev, true); + avs_hda_clock_gating_enable(adev, true); + avs_hda_power_gating_enable(adev, true); + if (ret) { dev_err(adev->dev, "load module %d failed: %d\n", mentry->module_id, ret); avs_release_last_firmware(adev); @@ -369,8 +377,8 @@ int avs_hda_load_basefw(struct avs_dev *adev, struct firmware *fw) goto release_stream; /* enable SPIB for hda stream */ - snd_hdac_ext_stream_spbcap_enable(bus, true, hstream->index); - ret = snd_hdac_ext_stream_set_spib(bus, estream, fw->size); + snd_hdac_stream_spbcap_enable(bus, true, hstream->index); + ret = snd_hdac_stream_set_spib(bus, hstream, fw->size); if (ret) goto cleanup_resources; @@ -400,8 +408,8 @@ int avs_hda_load_basefw(struct avs_dev *adev, struct firmware *fw) cleanup_resources: /* disable SPIB for hda stream */ - snd_hdac_ext_stream_spbcap_enable(bus, false, hstream->index); - snd_hdac_ext_stream_set_spib(bus, estream, 0); + snd_hdac_stream_spbcap_enable(bus, false, hstream->index); + snd_hdac_stream_set_spib(bus, hstream, 0); snd_hdac_dsp_cleanup(hstream, &dmab); release_stream: @@ -436,8 +444,8 @@ int avs_hda_load_library(struct avs_dev *adev, struct firmware *lib, u32 id) goto release_stream; /* enable SPIB for hda stream */ - snd_hdac_ext_stream_spbcap_enable(bus, true, stream->index); - snd_hdac_ext_stream_set_spib(bus, estream, lib->size); + snd_hdac_stream_spbcap_enable(bus, true, stream->index); + snd_hdac_stream_set_spib(bus, stream, lib->size); memcpy(dmab.area, lib->data, lib->size); @@ -451,8 +459,8 @@ int avs_hda_load_library(struct avs_dev *adev, struct firmware *lib, u32 id) } /* disable SPIB for hda stream */ - snd_hdac_ext_stream_spbcap_enable(bus, false, stream->index); - snd_hdac_ext_stream_set_spib(bus, estream, 0); + snd_hdac_stream_spbcap_enable(bus, false, stream->index); + snd_hdac_stream_set_spib(bus, stream, 0); snd_hdac_dsp_cleanup(stream, &dmab); release_stream: @@ -605,6 +613,7 @@ int avs_dsp_boot_firmware(struct avs_dev *adev, bool purge) for (i = 1; i < adev->fw_cfg.max_libs_count; i++) memset(adev->lib_names[i], 0, AVS_LIB_NAME_SIZE); + avs_hda_power_gating_enable(adev, false); avs_hda_clock_gating_enable(adev, false); avs_hda_l1sen_enable(adev, false); @@ -625,6 +634,7 @@ int avs_dsp_boot_firmware(struct avs_dev *adev, bool purge) reenable_gating: avs_hda_l1sen_enable(adev, true); avs_hda_clock_gating_enable(adev, true); + avs_hda_power_gating_enable(adev, true); if (ret < 0) return ret; diff --git a/sound/soc/intel/avs/messages.c b/sound/soc/intel/avs/messages.c index d4bcee1aabcf..6b0fecbf07c3 100644 --- a/sound/soc/intel/avs/messages.c +++ b/sound/soc/intel/avs/messages.c @@ -687,20 +687,13 @@ int avs_ipc_get_modules_info(struct avs_dev *adev, struct avs_mods_info **info) int avs_ipc_set_enable_logs(struct avs_dev *adev, u8 *log_info, size_t size) { - int ret; - - ret = avs_ipc_set_large_config(adev, AVS_BASEFW_MOD_ID, AVS_BASEFW_INST_ID, - AVS_BASEFW_ENABLE_LOGS, log_info, size); - if (ret) - dev_err(adev->dev, "enable logs failed: %d\n", ret); - - return ret; + return avs_ipc_set_large_config(adev, AVS_BASEFW_MOD_ID, AVS_BASEFW_INST_ID, + AVS_BASEFW_ENABLE_LOGS, log_info, size); } int avs_ipc_set_system_time(struct avs_dev *adev) { struct avs_sys_time sys_time; - int ret; u64 us; /* firmware expects UTC time in micro seconds */ @@ -708,12 +701,8 @@ int avs_ipc_set_system_time(struct avs_dev *adev) sys_time.val_l = us & UINT_MAX; sys_time.val_u = us >> 32; - ret = avs_ipc_set_large_config(adev, AVS_BASEFW_MOD_ID, AVS_BASEFW_INST_ID, - AVS_BASEFW_SYSTEM_TIME, (u8 *)&sys_time, sizeof(sys_time)); - if (ret) - dev_err(adev->dev, "set system time failed: %d\n", ret); - - return ret; + return avs_ipc_set_large_config(adev, AVS_BASEFW_MOD_ID, AVS_BASEFW_INST_ID, + AVS_BASEFW_SYSTEM_TIME, (u8 *)&sys_time, sizeof(sys_time)); } int avs_ipc_copier_set_sink_format(struct avs_dev *adev, u16 module_id, diff --git a/sound/soc/intel/avs/messages.h b/sound/soc/intel/avs/messages.h index c0f90dba9af8..02b3b7a74783 100644 --- a/sound/soc/intel/avs/messages.h +++ b/sound/soc/intel/avs/messages.h @@ -150,6 +150,8 @@ union avs_module_msg { }; } __packed; +#define AVS_IPC_NOT_SUPPORTED 15 + union avs_reply_msg { u64 val; struct { diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c index 8fe5917b1e26..70d687fa9923 100644 --- a/sound/soc/intel/avs/pcm.c +++ b/sound/soc/intel/avs/pcm.c @@ -28,6 +28,8 @@ struct avs_dma_data { * host stream assigned */ struct hdac_ext_stream *host_stream; + + struct snd_pcm_substream *substream; }; static struct avs_tplg_path_template * @@ -55,8 +57,11 @@ avs_dai_find_path_template(struct snd_soc_dai *dai, bool is_fe, int direction) return dw->priv; } -static int avs_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai, bool is_fe) +static int avs_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai, bool is_fe, + const struct snd_soc_dai_ops *ops) { + struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); + struct avs_dev *adev = to_avs_dev(dai->dev); struct avs_tplg_path_template *template; struct avs_dma_data *data; @@ -71,9 +76,13 @@ static int avs_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_d if (!data) return -ENOMEM; + data->substream = substream; data->template = template; snd_soc_dai_set_dma_data(dai, substream, data); + if (rtd->dai_link->ignore_suspend) + adev->num_lp_paths++; + return 0; } @@ -151,15 +160,22 @@ static int avs_dai_prepare(struct avs_dev *adev, struct snd_pcm_substream *subst return ret; } +static const struct snd_soc_dai_ops avs_dai_nonhda_be_ops; + static int avs_dai_nonhda_be_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - return avs_dai_startup(substream, dai, false); + return avs_dai_startup(substream, dai, false, &avs_dai_nonhda_be_ops); } static void avs_dai_nonhda_be_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { + struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); + struct avs_dev *adev = to_avs_dev(dai->dev); struct avs_dma_data *data; + if (rtd->dai_link->ignore_suspend) + adev->num_lp_paths--; + data = snd_soc_dai_get_dma_data(dai, substream); snd_soc_dai_set_dma_data(dai, substream, NULL); @@ -202,30 +218,43 @@ static int avs_dai_nonhda_be_prepare(struct snd_pcm_substream *substream, struct static int avs_dai_nonhda_be_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai) { + struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); struct avs_dma_data *data; int ret = 0; data = snd_soc_dai_get_dma_data(dai, substream); switch (cmd) { + case SNDRV_PCM_TRIGGER_RESUME: + if (rtd->dai_link->ignore_suspend) + break; + fallthrough; case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + ret = avs_path_pause(data->path); + if (ret < 0) { + dev_err(dai->dev, "pause BE path failed: %d\n", ret); + break; + } + ret = avs_path_run(data->path, AVS_TPLG_TRIGGER_AUTO); if (ret < 0) dev_err(dai->dev, "run BE path failed: %d\n", ret); break; + case SNDRV_PCM_TRIGGER_SUSPEND: + if (rtd->dai_link->ignore_suspend) + break; + fallthrough; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_STOP: ret = avs_path_pause(data->path); if (ret < 0) dev_err(dai->dev, "pause BE path failed: %d\n", ret); - if (cmd == SNDRV_PCM_TRIGGER_STOP) { - ret = avs_path_reset(data->path); - if (ret < 0) - dev_err(dai->dev, "reset BE path failed: %d\n", ret); - } + ret = avs_path_reset(data->path); + if (ret < 0) + dev_err(dai->dev, "reset BE path failed: %d\n", ret); break; default: @@ -245,9 +274,11 @@ static const struct snd_soc_dai_ops avs_dai_nonhda_be_ops = { .trigger = avs_dai_nonhda_be_trigger, }; +static const struct snd_soc_dai_ops avs_dai_hda_be_ops; + static int avs_dai_hda_be_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - return avs_dai_startup(substream, dai, false); + return avs_dai_startup(substream, dai, false, &avs_dai_hda_be_ops); } static void avs_dai_hda_be_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) @@ -292,12 +323,12 @@ static int avs_dai_hda_be_hw_free(struct snd_pcm_substream *substream, struct sn /* clear link <-> stream mapping */ codec = dev_to_hda_codec(asoc_rtd_to_codec(rtd, 0)->dev); - link = snd_hdac_ext_bus_link_at(&codec->bus->core, codec->core.addr); + link = snd_hdac_ext_bus_get_hlink_by_addr(&codec->bus->core, codec->core.addr); if (!link) return -EINVAL; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - snd_hdac_ext_link_clear_stream_id(link, hdac_stream(link_stream)->stream_tag); + snd_hdac_ext_bus_link_clear_stream_id(link, hdac_stream(link_stream)->stream_tag); return 0; } @@ -322,15 +353,15 @@ static int avs_dai_hda_be_prepare(struct snd_pcm_substream *substream, struct sn runtime->sample_bits, 0); snd_hdac_ext_stream_decouple(bus, link_stream, true); - snd_hdac_ext_link_stream_reset(link_stream); - snd_hdac_ext_link_stream_setup(link_stream, format_val); + snd_hdac_ext_stream_reset(link_stream); + snd_hdac_ext_stream_setup(link_stream, format_val); - link = snd_hdac_ext_bus_link_at(bus, codec->core.addr); + link = snd_hdac_ext_bus_get_hlink_by_addr(bus, codec->core.addr); if (!link) return -EINVAL; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - snd_hdac_ext_link_set_stream_id(link, hdac_stream(link_stream)->stream_tag); + snd_hdac_ext_bus_link_set_stream_id(link, hdac_stream(link_stream)->stream_tag); ret = avs_dai_prepare(to_avs_dev(dai->dev), substream, dai); if (ret) @@ -343,6 +374,7 @@ static int avs_dai_hda_be_prepare(struct snd_pcm_substream *substream, struct sn static int avs_dai_hda_be_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai) { + struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); struct hdac_ext_stream *link_stream; struct avs_dma_data *data; int ret = 0; @@ -353,28 +385,40 @@ static int avs_dai_hda_be_trigger(struct snd_pcm_substream *substream, int cmd, link_stream = substream->runtime->private_data; switch (cmd) { + case SNDRV_PCM_TRIGGER_RESUME: + if (rtd->dai_link->ignore_suspend) + break; + fallthrough; case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - snd_hdac_ext_link_stream_start(link_stream); + snd_hdac_ext_stream_start(link_stream); + + ret = avs_path_pause(data->path); + if (ret < 0) { + dev_err(dai->dev, "pause BE path failed: %d\n", ret); + break; + } ret = avs_path_run(data->path, AVS_TPLG_TRIGGER_AUTO); if (ret < 0) dev_err(dai->dev, "run BE path failed: %d\n", ret); break; + case SNDRV_PCM_TRIGGER_SUSPEND: + if (rtd->dai_link->ignore_suspend) + break; + fallthrough; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_STOP: ret = avs_path_pause(data->path); if (ret < 0) dev_err(dai->dev, "pause BE path failed: %d\n", ret); - snd_hdac_ext_link_stream_clear(link_stream); + snd_hdac_ext_stream_clear(link_stream); - if (cmd == SNDRV_PCM_TRIGGER_STOP) { - ret = avs_path_reset(data->path); - if (ret < 0) - dev_err(dai->dev, "reset BE path failed: %d\n", ret); - } + ret = avs_path_reset(data->path); + if (ret < 0) + dev_err(dai->dev, "reset BE path failed: %d\n", ret); break; default: @@ -407,6 +451,8 @@ static const struct snd_pcm_hw_constraint_list hw_rates = { .mask = 0, }; +const struct snd_soc_dai_ops avs_dai_fe_ops; + static int avs_dai_fe_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -416,7 +462,7 @@ static int avs_dai_fe_startup(struct snd_pcm_substream *substream, struct snd_so struct hdac_ext_stream *host_stream; int ret; - ret = avs_dai_startup(substream, dai, true); + ret = avs_dai_startup(substream, dai, true, &avs_dai_fe_ops); if (ret) return ret; @@ -443,8 +489,13 @@ static int avs_dai_fe_startup(struct snd_pcm_substream *substream, struct snd_so static void avs_dai_fe_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { + struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); + struct avs_dev *adev = to_avs_dev(dai->dev); struct avs_dma_data *data; + if (rtd->dai_link->ignore_suspend) + adev->num_lp_paths--; + data = snd_soc_dai_get_dma_data(dai, substream); snd_soc_dai_set_dma_data(dai, substream, NULL); @@ -499,7 +550,7 @@ create_err: return ret; } -static int avs_dai_fe_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) +static int __avs_dai_fe_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct avs_dma_data *data; struct hdac_ext_stream *host_stream; @@ -523,9 +574,15 @@ static int avs_dai_fe_hw_free(struct snd_pcm_substream *substream, struct snd_so snd_hdac_stream_cleanup(hdac_stream(host_stream)); hdac_stream(host_stream)->prepared = false; - ret = snd_pcm_lib_free_pages(substream); - if (ret < 0) - dev_dbg(dai->dev, "Failed to free pages!\n"); + return ret; +} + +static int avs_dai_fe_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) +{ + int ret; + + ret = __avs_dai_fe_hw_free(substream, dai); + snd_pcm_lib_free_pages(substream); return ret; } @@ -571,6 +628,7 @@ static int avs_dai_fe_prepare(struct snd_pcm_substream *substream, struct snd_so static int avs_dai_fe_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai) { + struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); struct avs_dma_data *data; struct hdac_ext_stream *host_stream; struct hdac_bus *bus; @@ -582,17 +640,36 @@ static int avs_dai_fe_trigger(struct snd_pcm_substream *substream, int cmd, stru bus = hdac_stream(host_stream)->bus; switch (cmd) { + case SNDRV_PCM_TRIGGER_RESUME: + if (rtd->dai_link->ignore_suspend) + break; + fallthrough; case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: spin_lock_irqsave(&bus->reg_lock, flags); snd_hdac_stream_start(hdac_stream(host_stream), true); spin_unlock_irqrestore(&bus->reg_lock, flags); + /* Timeout on DRSM poll shall not stop the resume so ignore the result. */ + if (cmd == SNDRV_PCM_TRIGGER_RESUME) + snd_hdac_stream_wait_drsm(hdac_stream(host_stream)); + + ret = avs_path_pause(data->path); + if (ret < 0) { + dev_err(dai->dev, "pause FE path failed: %d\n", ret); + break; + } + ret = avs_path_run(data->path, AVS_TPLG_TRIGGER_AUTO); if (ret < 0) dev_err(dai->dev, "run FE path failed: %d\n", ret); + break; + case SNDRV_PCM_TRIGGER_SUSPEND: + if (rtd->dai_link->ignore_suspend) + break; + fallthrough; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_STOP: ret = avs_path_pause(data->path); @@ -603,11 +680,9 @@ static int avs_dai_fe_trigger(struct snd_pcm_substream *substream, int cmd, stru snd_hdac_stream_stop(hdac_stream(host_stream)); spin_unlock_irqrestore(&bus->reg_lock, flags); - if (cmd == SNDRV_PCM_TRIGGER_STOP) { - ret = avs_path_reset(data->path); - if (ret < 0) - dev_err(dai->dev, "reset FE path failed: %d\n", ret); - } + ret = avs_path_reset(data->path); + if (ret < 0) + dev_err(dai->dev, "reset FE path failed: %d\n", ret); break; default: @@ -662,6 +737,7 @@ static int avs_component_load_libraries(struct avs_soc_component *acomp) if (ret < 0) return ret; + avs_hda_power_gating_enable(adev, false); avs_hda_clock_gating_enable(adev, false); avs_hda_l1sen_enable(adev, false); @@ -669,6 +745,7 @@ static int avs_component_load_libraries(struct avs_soc_component *acomp) avs_hda_l1sen_enable(adev, true); avs_hda_clock_gating_enable(adev, true); + avs_hda_power_gating_enable(adev, true); if (!ret) ret = avs_module_info_init(adev, false); @@ -752,33 +829,232 @@ static void avs_component_remove(struct snd_soc_component *component) } } +static int avs_dai_resume_hw_params(struct snd_soc_dai *dai, struct avs_dma_data *data) +{ + struct snd_pcm_substream *substream; + struct snd_soc_pcm_runtime *rtd; + int ret; + + substream = data->substream; + rtd = snd_pcm_substream_chip(substream); + + ret = dai->driver->ops->hw_params(substream, &rtd->dpcm[substream->stream].hw_params, dai); + if (ret) + dev_err(dai->dev, "hw_params on resume failed: %d\n", ret); + + return ret; +} + +static int avs_dai_resume_fe_prepare(struct snd_soc_dai *dai, struct avs_dma_data *data) +{ + struct hdac_ext_stream *host_stream; + struct hdac_stream *hstream; + struct hdac_bus *bus; + int ret; + + host_stream = data->host_stream; + hstream = hdac_stream(host_stream); + bus = hdac_stream(host_stream)->bus; + + /* Set DRSM before programming stream and position registers. */ + snd_hdac_stream_drsm_enable(bus, true, hstream->index); + + ret = dai->driver->ops->prepare(data->substream, dai); + if (ret) { + dev_err(dai->dev, "prepare FE on resume failed: %d\n", ret); + return ret; + } + + writel(host_stream->pphcllpl, host_stream->pphc_addr + AZX_REG_PPHCLLPL); + writel(host_stream->pphcllpu, host_stream->pphc_addr + AZX_REG_PPHCLLPU); + writel(host_stream->pphcldpl, host_stream->pphc_addr + AZX_REG_PPHCLDPL); + writel(host_stream->pphcldpu, host_stream->pphc_addr + AZX_REG_PPHCLDPU); + + /* As per HW spec recommendation, program LPIB and DPIB to the same value. */ + snd_hdac_stream_set_lpib(hstream, hstream->lpib); + snd_hdac_stream_set_dpibr(bus, hstream, hstream->lpib); + + return 0; +} + +static int avs_dai_resume_be_prepare(struct snd_soc_dai *dai, struct avs_dma_data *data) +{ + int ret; + + ret = dai->driver->ops->prepare(data->substream, dai); + if (ret) + dev_err(dai->dev, "prepare BE on resume failed: %d\n", ret); + + return ret; +} + +static int avs_dai_suspend_fe_hw_free(struct snd_soc_dai *dai, struct avs_dma_data *data) +{ + struct hdac_ext_stream *host_stream; + int ret; + + host_stream = data->host_stream; + + /* Store position addresses so we can resume from them later on. */ + hdac_stream(host_stream)->lpib = snd_hdac_stream_get_pos_lpib(hdac_stream(host_stream)); + host_stream->pphcllpl = readl(host_stream->pphc_addr + AZX_REG_PPHCLLPL); + host_stream->pphcllpu = readl(host_stream->pphc_addr + AZX_REG_PPHCLLPU); + host_stream->pphcldpl = readl(host_stream->pphc_addr + AZX_REG_PPHCLDPL); + host_stream->pphcldpu = readl(host_stream->pphc_addr + AZX_REG_PPHCLDPU); + + ret = __avs_dai_fe_hw_free(data->substream, dai); + if (ret < 0) + dev_err(dai->dev, "hw_free FE on suspend failed: %d\n", ret); + + return ret; +} + +static int avs_dai_suspend_be_hw_free(struct snd_soc_dai *dai, struct avs_dma_data *data) +{ + int ret; + + ret = dai->driver->ops->hw_free(data->substream, dai); + if (ret < 0) + dev_err(dai->dev, "hw_free BE on suspend failed: %d\n", ret); + + return ret; +} + +static int avs_component_pm_op(struct snd_soc_component *component, bool be, + int (*op)(struct snd_soc_dai *, struct avs_dma_data *)) +{ + struct snd_soc_pcm_runtime *rtd; + struct avs_dma_data *data; + struct snd_soc_dai *dai; + int ret; + + for_each_component_dais(component, dai) { + data = dai->playback_dma_data; + if (data) { + rtd = snd_pcm_substream_chip(data->substream); + if (rtd->dai_link->no_pcm == be && !rtd->dai_link->ignore_suspend) { + ret = op(dai, data); + if (ret < 0) { + __snd_pcm_set_state(data->substream->runtime, + SNDRV_PCM_STATE_DISCONNECTED); + return ret; + } + } + } + + data = dai->capture_dma_data; + if (data) { + rtd = snd_pcm_substream_chip(data->substream); + if (rtd->dai_link->no_pcm == be && !rtd->dai_link->ignore_suspend) { + ret = op(dai, data); + if (ret < 0) { + __snd_pcm_set_state(data->substream->runtime, + SNDRV_PCM_STATE_DISCONNECTED); + return ret; + } + } + } + } + + return 0; +} + +static int avs_component_resume_hw_params(struct snd_soc_component *component, bool be) +{ + return avs_component_pm_op(component, be, &avs_dai_resume_hw_params); +} + +static int avs_component_resume_prepare(struct snd_soc_component *component, bool be) +{ + int (*prepare_cb)(struct snd_soc_dai *dai, struct avs_dma_data *data); + + if (be) + prepare_cb = &avs_dai_resume_be_prepare; + else + prepare_cb = &avs_dai_resume_fe_prepare; + + return avs_component_pm_op(component, be, prepare_cb); +} + +static int avs_component_suspend_hw_free(struct snd_soc_component *component, bool be) +{ + int (*hw_free_cb)(struct snd_soc_dai *dai, struct avs_dma_data *data); + + if (be) + hw_free_cb = &avs_dai_suspend_be_hw_free; + else + hw_free_cb = &avs_dai_suspend_fe_hw_free; + + return avs_component_pm_op(component, be, hw_free_cb); +} + +static int avs_component_suspend(struct snd_soc_component *component) +{ + int ret; + + /* + * When freeing paths, FEs need to be first as they perform + * path unbinding. + */ + ret = avs_component_suspend_hw_free(component, false); + if (ret) + return ret; + + return avs_component_suspend_hw_free(component, true); +} + +static int avs_component_resume(struct snd_soc_component *component) +{ + int ret; + + /* + * When creating paths, FEs need to be last as they perform + * path binding. + */ + ret = avs_component_resume_hw_params(component, true); + if (ret) + return ret; + + ret = avs_component_resume_hw_params(component, false); + if (ret) + return ret; + + /* It is expected that the LINK stream is prepared first. */ + ret = avs_component_resume_prepare(component, true); + if (ret) + return ret; + + return avs_component_resume_prepare(component, false); +} + +static const struct snd_pcm_hardware avs_pcm_hardware = { + .info = SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_PAUSE | + SNDRV_PCM_INFO_RESUME | + SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_S32_LE, + .buffer_bytes_max = AZX_MAX_BUF_SIZE, + .period_bytes_min = 128, + .period_bytes_max = AZX_MAX_BUF_SIZE / 2, + .periods_min = 2, + .periods_max = AZX_MAX_FRAG, + .fifo_size = 0, +}; + static int avs_component_open(struct snd_soc_component *component, struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); - struct snd_pcm_hardware hwparams; /* only FE DAI links are handled here */ if (rtd->dai_link->no_pcm) return 0; - hwparams.info = SNDRV_PCM_INFO_MMAP | - SNDRV_PCM_INFO_MMAP_VALID | - SNDRV_PCM_INFO_INTERLEAVED | - SNDRV_PCM_INFO_PAUSE | - SNDRV_PCM_INFO_NO_PERIOD_WAKEUP; - - hwparams.formats = SNDRV_PCM_FMTBIT_S16_LE | - SNDRV_PCM_FMTBIT_S24_LE | - SNDRV_PCM_FMTBIT_S32_LE; - hwparams.period_bytes_min = 128; - hwparams.period_bytes_max = AZX_MAX_BUF_SIZE / 2; - hwparams.periods_min = 2; - hwparams.periods_max = AZX_MAX_FRAG; - hwparams.buffer_bytes_max = AZX_MAX_BUF_SIZE; - hwparams.fifo_size = 0; - - return snd_soc_set_runtime_hwparams(substream, &hwparams); + return snd_soc_set_runtime_hwparams(substream, &avs_pcm_hardware); } static unsigned int avs_hda_stream_dpib_read(struct hdac_ext_stream *stream) @@ -840,6 +1116,8 @@ static const struct snd_soc_component_driver avs_component_driver = { .name = "avs-pcm", .probe = avs_component_probe, .remove = avs_component_remove, + .suspend = avs_component_suspend, + .resume = avs_component_resume, .open = avs_component_open, .pointer = avs_component_pointer, .mmap = avs_component_mmap, @@ -1016,10 +1294,8 @@ static void avs_component_hda_unregister_dais(struct snd_soc_component *componen if (!strstr(dai->driver->name, name)) continue; - if (dai->playback_widget) - snd_soc_dapm_free_widget(dai->playback_widget); - if (dai->capture_widget) - snd_soc_dapm_free_widget(dai->capture_widget); + snd_soc_dapm_free_widget(dai->playback_widget); + snd_soc_dapm_free_widget(dai->capture_widget); snd_soc_unregister_dai(dai); } } @@ -1122,9 +1398,35 @@ static int avs_component_hda_open(struct snd_soc_component *component, struct hdac_ext_stream *link_stream; struct hda_codec *codec; - /* only BE DAI links are handled here */ - if (!rtd->dai_link->no_pcm) - return avs_component_open(component, substream); + if (!rtd->dai_link->no_pcm) { + struct snd_pcm_hardware hwparams = avs_pcm_hardware; + struct snd_soc_pcm_runtime *be; + struct snd_soc_dpcm *dpcm; + int dir = substream->stream; + + /* + * Support the DPCM reparenting while still fulfilling expectations of HDAudio + * common code - a valid stream pointer at substream->runtime->private_data - + * by having all FEs point to the same private data. + */ + for_each_dpcm_be(rtd, dir, dpcm) { + struct snd_pcm_substream *be_substream; + + be = dpcm->be; + if (be->dpcm[dir].users == 1) + break; + + be_substream = snd_soc_dpcm_get_substream(be, dir); + substream->runtime->private_data = be_substream->runtime->private_data; + break; + } + + /* RESUME unsupported for de-coupled HD-Audio capture. */ + if (dir == SNDRV_PCM_STREAM_CAPTURE) + hwparams.info &= ~SNDRV_PCM_INFO_RESUME; + + return snd_soc_set_runtime_hwparams(substream, &hwparams); + } codec = dev_to_hda_codec(asoc_rtd_to_codec(rtd, 0)->dev); link_stream = snd_hdac_ext_stream_assign(&codec->bus->core, substream, @@ -1157,6 +1459,8 @@ static const struct snd_soc_component_driver avs_hda_component_driver = { .name = "avs-hda-pcm", .probe = avs_component_hda_probe, .remove = avs_component_hda_remove, + .suspend = avs_component_suspend, + .resume = avs_component_resume, .open = avs_component_hda_open, .close = avs_component_hda_close, .pointer = avs_component_pointer, diff --git a/sound/soc/intel/avs/skl.c b/sound/soc/intel/avs/skl.c index bda5ec7510fe..dc98b5cf900f 100644 --- a/sound/soc/intel/avs/skl.c +++ b/sound/soc/intel/avs/skl.c @@ -28,12 +28,12 @@ static int skl_enable_logs(struct avs_dev *adev, enum avs_log_enable enable, u32 info->core_mask = resource_mask; if (enable) - for_each_set_bit(i, &resource_mask, GENMASK(num_cores, 0)) { + for_each_set_bit(i, &resource_mask, num_cores) { info->logs_core[i].enable = enable; info->logs_core[i].min_priority = *priorities++; } else - for_each_set_bit(i, &resource_mask, GENMASK(num_cores, 0)) + for_each_set_bit(i, &resource_mask, num_cores) info->logs_core[i].enable = enable; ret = avs_ipc_set_enable_logs(adev, (u8 *)info, size); diff --git a/sound/soc/intel/avs/topology.c b/sound/soc/intel/avs/topology.c index 8a9f9fc48938..e845eaf0a1e7 100644 --- a/sound/soc/intel/avs/topology.c +++ b/sound/soc/intel/avs/topology.c @@ -1405,6 +1405,11 @@ static int avs_widget_load(struct snd_soc_component *comp, int index, if (!le32_to_cpu(dw->priv.size)) return 0; + if (w->ignore_suspend && !AVS_S0IX_SUPPORTED) { + dev_info_once(comp->dev, "Device does not support S0IX, check BIOS settings\n"); + w->ignore_suspend = false; + } + tplg = acomp->tplg; mach = dev_get_platdata(comp->card->dev); @@ -1442,6 +1447,11 @@ static int avs_dai_load(struct snd_soc_component *comp, int index, static int avs_link_load(struct snd_soc_component *comp, int index, struct snd_soc_dai_link *link, struct snd_soc_tplg_link_config *cfg) { + if (link->ignore_suspend && !AVS_S0IX_SUPPORTED) { + dev_info_once(comp->dev, "Device does not support S0IX, check BIOS settings\n"); + link->ignore_suspend = false; + } + if (!link->no_pcm) { /* Stream control handled by IPCs. */ link->nonatomic = true; |