diff options
Diffstat (limited to 'sound')
68 files changed, 1727 insertions, 640 deletions
diff --git a/sound/hda/ext/hdac_ext_stream.c b/sound/hda/ext/hdac_ext_stream.c index 2a071a09224d..11b7119cc47e 100644 --- a/sound/hda/ext/hdac_ext_stream.c +++ b/sound/hda/ext/hdac_ext_stream.c @@ -14,6 +14,7 @@ #include <sound/pcm.h> #include <sound/hda_register.h> #include <sound/hdaudio_ext.h> +#include <sound/compress_driver.h> /** * snd_hdac_ext_stream_init - initialize each stream (aka device) @@ -367,3 +368,43 @@ void snd_hdac_ext_stream_release(struct hdac_ext_stream *hext_stream, int type) } EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_release); + +/** + * snd_hdac_ext_cstream_assign - assign a host stream for compress + * @bus: HD-audio core bus + * @cstream: Compress stream to assign + * + * Assign an unused host stream for the given compress stream. + * If no stream is free, NULL is returned. Stream is decoupled + * before assignment. + */ +struct hdac_ext_stream *snd_hdac_ext_cstream_assign(struct hdac_bus *bus, + struct snd_compr_stream *cstream) +{ + struct hdac_ext_stream *res = NULL; + struct hdac_stream *hstream; + + spin_lock_irq(&bus->reg_lock); + list_for_each_entry(hstream, &bus->stream_list, list) { + struct hdac_ext_stream *hext_stream = stream_to_hdac_ext_stream(hstream); + + if (hstream->direction != cstream->direction) + continue; + + if (!hstream->opened) { + res = hext_stream; + break; + } + } + + if (res) { + snd_hdac_ext_stream_decouple_locked(bus, res, true); + res->hstream.opened = 1; + res->hstream.running = 0; + res->hstream.cstream = cstream; + } + spin_unlock_irq(&bus->reg_lock); + + return res; +} +EXPORT_SYMBOL_GPL(snd_hdac_ext_cstream_assign); diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c index 9a60bfdb39ba..3c7af6558249 100644 --- a/sound/hda/hdac_controller.c +++ b/sound/hda/hdac_controller.c @@ -578,8 +578,8 @@ int snd_hdac_bus_handle_stream_irq(struct hdac_bus *bus, unsigned int status, sd_status = snd_hdac_stream_readb(azx_dev, SD_STS); snd_hdac_stream_writeb(azx_dev, SD_STS, SD_INT_MASK); handled |= 1 << azx_dev->index; - if (!azx_dev->substream || !azx_dev->running || - !(sd_status & SD_INT_COMPLETE)) + if ((!azx_dev->substream && !azx_dev->cstream) || + !azx_dev->running || !(sd_status & SD_INT_COMPLETE)) continue; if (ack) ack(bus, azx_dev); diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c index 3b250ee7f6a7..547adbc22590 100644 --- a/sound/hda/hdac_stream.c +++ b/sound/hda/hdac_stream.c @@ -7,6 +7,7 @@ #include <linux/delay.h> #include <linux/export.h> #include <linux/clocksource.h> +#include <sound/compress_driver.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/hdaudio.h> @@ -487,11 +488,23 @@ int snd_hdac_stream_setup_periods(struct hdac_stream *azx_dev) { struct hdac_bus *bus = azx_dev->bus; struct snd_pcm_substream *substream = azx_dev->substream; - struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_compr_stream *cstream = azx_dev->cstream; + struct snd_pcm_runtime *runtime = NULL; + struct snd_dma_buffer *dmab; __le32 *bdl; int i, ofs, periods, period_bytes; int pos_adj, pos_align; + if (substream) { + runtime = substream->runtime; + dmab = snd_pcm_get_dma_buf(substream); + } else if (cstream) { + dmab = snd_pcm_get_dma_buf(cstream); + } else { + WARN(1, "No substream or cstream assigned\n"); + return -EINVAL; + } + /* reset BDL address */ snd_hdac_stream_writel(azx_dev, SD_BDLPL, 0); snd_hdac_stream_writel(azx_dev, SD_BDLPU, 0); @@ -505,7 +518,7 @@ int snd_hdac_stream_setup_periods(struct hdac_stream *azx_dev) azx_dev->frags = 0; pos_adj = bus->bdl_pos_adj; - if (!azx_dev->no_period_wakeup && pos_adj > 0) { + if (runtime && !azx_dev->no_period_wakeup && pos_adj > 0) { pos_align = pos_adj; pos_adj = DIV_ROUND_UP(pos_adj * runtime->rate, 48000); if (!pos_adj) @@ -518,8 +531,7 @@ int snd_hdac_stream_setup_periods(struct hdac_stream *azx_dev) pos_adj); pos_adj = 0; } else { - ofs = setup_bdle(bus, snd_pcm_get_dma_buf(substream), - azx_dev, + ofs = setup_bdle(bus, dmab, azx_dev, &bdl, ofs, pos_adj, true); if (ofs < 0) goto error; @@ -529,13 +541,11 @@ int snd_hdac_stream_setup_periods(struct hdac_stream *azx_dev) for (i = 0; i < periods; i++) { if (i == periods - 1 && pos_adj) - ofs = setup_bdle(bus, snd_pcm_get_dma_buf(substream), - azx_dev, &bdl, ofs, - period_bytes - pos_adj, 0); + ofs = setup_bdle(bus, dmab, azx_dev, + &bdl, ofs, period_bytes - pos_adj, 0); else - ofs = setup_bdle(bus, snd_pcm_get_dma_buf(substream), - azx_dev, &bdl, ofs, - period_bytes, + ofs = setup_bdle(bus, dmab, azx_dev, + &bdl, ofs, period_bytes, !azx_dev->no_period_wakeup); if (ofs < 0) goto error; @@ -560,26 +570,32 @@ EXPORT_SYMBOL_GPL(snd_hdac_stream_setup_periods); int snd_hdac_stream_set_params(struct hdac_stream *azx_dev, unsigned int format_val) { - - unsigned int bufsize, period_bytes; struct snd_pcm_substream *substream = azx_dev->substream; - struct snd_pcm_runtime *runtime; + struct snd_compr_stream *cstream = azx_dev->cstream; + unsigned int bufsize, period_bytes; + unsigned int no_period_wakeup; int err; - if (!substream) + if (substream) { + bufsize = snd_pcm_lib_buffer_bytes(substream); + period_bytes = snd_pcm_lib_period_bytes(substream); + no_period_wakeup = substream->runtime->no_period_wakeup; + } else if (cstream) { + bufsize = cstream->runtime->buffer_size; + period_bytes = cstream->runtime->fragment_size; + no_period_wakeup = 0; + } else { return -EINVAL; - runtime = substream->runtime; - bufsize = snd_pcm_lib_buffer_bytes(substream); - period_bytes = snd_pcm_lib_period_bytes(substream); + } if (bufsize != azx_dev->bufsize || period_bytes != azx_dev->period_bytes || format_val != azx_dev->format_val || - runtime->no_period_wakeup != azx_dev->no_period_wakeup) { + no_period_wakeup != azx_dev->no_period_wakeup) { azx_dev->bufsize = bufsize; azx_dev->period_bytes = period_bytes; azx_dev->format_val = format_val; - azx_dev->no_period_wakeup = runtime->no_period_wakeup; + azx_dev->no_period_wakeup = no_period_wakeup; err = snd_hdac_stream_setup_periods(azx_dev); if (err < 0) return err; diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c index 7f329dfc5404..0c6754bf9455 100644 --- a/sound/pci/azt3328.c +++ b/sound/pci/azt3328.c @@ -364,15 +364,6 @@ snd_azf3328_codec_inw(const struct snd_azf3328_codec_data *codec, unsigned reg) } static inline void -snd_azf3328_codec_outl(const struct snd_azf3328_codec_data *codec, - unsigned reg, - u32 value -) -{ - outl(value, codec->io_base + reg); -} - -static inline void snd_azf3328_codec_outl_multi(const struct snd_azf3328_codec_data *codec, unsigned reg, const void *buffer, int count ) diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index b4d1e658c556..edd653ece70d 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2886,7 +2886,8 @@ static unsigned int hda_call_codec_suspend(struct hda_codec *codec) snd_hdac_enter_pm(&codec->core); if (codec->patch_ops.suspend) codec->patch_ops.suspend(codec); - hda_cleanup_all_streams(codec); + if (!codec->no_stream_clean_at_suspend) + hda_cleanup_all_streams(codec); state = hda_set_power_state(codec, AC_PWRST_D3); update_power_acct(codec, true); snd_hdac_leave_pm(&codec->core); diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 21edf7a619f0..8015e4471267 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1738,6 +1738,7 @@ static void silent_stream_enable(struct hda_codec *codec, switch (spec->silent_stream_type) { case SILENT_STREAM_KAE: + silent_stream_enable_i915(codec, per_pin); silent_stream_set_kae(codec, per_pin, true); break; case SILENT_STREAM_I915: @@ -1975,6 +1976,7 @@ static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid) static const struct snd_pci_quirk force_connect_list[] = { SND_PCI_QUIRK(0x103c, 0x870f, "HP", 1), SND_PCI_QUIRK(0x103c, 0x871a, "HP", 1), + SND_PCI_QUIRK(0x103c, 0x8711, "HP", 1), SND_PCI_QUIRK(0x1462, 0xec94, "MS-7C94", 1), SND_PCI_QUIRK(0x8086, 0x2081, "Intel NUC 10", 1), {} @@ -2878,9 +2880,33 @@ static int i915_hsw_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid, hda_nid_t pin_nid, int dev_id, u32 stream_tag, int format) { + struct hdmi_spec *spec = codec->spec; + int pin_idx = pin_id_to_pin_index(codec, pin_nid, dev_id); + struct hdmi_spec_per_pin *per_pin; + int res; + + if (pin_idx < 0) + per_pin = NULL; + else + per_pin = get_pin(spec, pin_idx); + haswell_verify_D0(codec, cvt_nid, pin_nid); - return hdmi_setup_stream(codec, cvt_nid, pin_nid, dev_id, - stream_tag, format); + + if (spec->silent_stream_type == SILENT_STREAM_KAE && per_pin && per_pin->silent_stream) { + silent_stream_set_kae(codec, per_pin, false); + /* wait for pending transfers in codec to clear */ + usleep_range(100, 200); + } + + res = hdmi_setup_stream(codec, cvt_nid, pin_nid, dev_id, + stream_tag, format); + + if (spec->silent_stream_type == SILENT_STREAM_KAE && per_pin && per_pin->silent_stream) { + usleep_range(100, 200); + silent_stream_set_kae(codec, per_pin, true); + } + + return res; } /* pin_cvt_fixup ops override for HSW+ and VLV+ */ @@ -2900,6 +2926,88 @@ static void i915_pin_cvt_fixup(struct hda_codec *codec, } } +#ifdef CONFIG_PM +static int i915_adlp_hdmi_suspend(struct hda_codec *codec) +{ + struct hdmi_spec *spec = codec->spec; + bool silent_streams = false; + int pin_idx, res; + + res = generic_hdmi_suspend(codec); + + for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { + struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); + + if (per_pin->silent_stream) { + silent_streams = true; + break; + } + } + + if (silent_streams && spec->silent_stream_type == SILENT_STREAM_KAE) { + /* + * stream-id should remain programmed when codec goes + * to runtime suspend + */ + codec->no_stream_clean_at_suspend = 1; + + /* + * the system might go to S3, in which case keep-alive + * must be reprogrammed upon resume + */ + codec->forced_resume = 1; + + codec_dbg(codec, "HDMI: KAE active at suspend\n"); + } else { + codec->no_stream_clean_at_suspend = 0; + codec->forced_resume = 0; + } + + return res; +} + +static int i915_adlp_hdmi_resume(struct hda_codec *codec) +{ + struct hdmi_spec *spec = codec->spec; + int pin_idx, res; + + res = generic_hdmi_resume(codec); + + /* KAE not programmed at suspend, nothing to do here */ + if (!codec->no_stream_clean_at_suspend) + return res; + + for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { + struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); + + /* + * If system was in suspend with monitor connected, + * the codec setting may have been lost. Re-enable + * keep-alive. + */ + if (per_pin->silent_stream) { + unsigned int param; + + param = snd_hda_codec_read(codec, per_pin->cvt_nid, 0, + AC_VERB_GET_CONV, 0); + if (!param) { + codec_dbg(codec, "HDMI: KAE: restore stream id\n"); + silent_stream_enable_i915(codec, per_pin); + } + + param = snd_hda_codec_read(codec, per_pin->cvt_nid, 0, + AC_VERB_GET_DIGI_CONVERT_1, 0); + if (!(param & (AC_DIG3_KAE << 16))) { + codec_dbg(codec, "HDMI: KAE: restore DIG3_KAE\n"); + silent_stream_set_kae(codec, per_pin, true); + } + } + } + + return res; +} +#endif + /* precondition and allocation for Intel codecs */ static int alloc_intel_hdmi(struct hda_codec *codec) { @@ -3030,8 +3138,14 @@ static int patch_i915_adlp_hdmi(struct hda_codec *codec) if (!res) { spec = codec->spec; - if (spec->silent_stream_type) + if (spec->silent_stream_type) { spec->silent_stream_type = SILENT_STREAM_KAE; + +#ifdef CONFIG_PM + codec->patch_ops.resume = i915_adlp_hdmi_resume; + codec->patch_ops.suspend = i915_adlp_hdmi_suspend; +#endif + } } return res; diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 5f51f8fc7fdc..e443d88f627f 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -10999,6 +10999,17 @@ static void alc897_fixup_lenovo_headset_mic(struct hda_codec *codec, } } +static void alc897_fixup_lenovo_headset_mode(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + struct alc_spec *spec = codec->spec; + + if (action == HDA_FIXUP_ACT_PRE_PROBE) { + spec->parse_flags |= HDA_PINCFG_HEADSET_MIC; + spec->gen.hp_automute_hook = alc897_hp_automute_hook; + } +} + static const struct coef_fw alc668_coefs[] = { WRITE_COEF(0x01, 0xbebe), WRITE_COEF(0x02, 0xaaaa), WRITE_COEF(0x03, 0x0), WRITE_COEF(0x04, 0x0180), WRITE_COEF(0x06, 0x0), WRITE_COEF(0x07, 0x0f80), @@ -11082,6 +11093,8 @@ enum { ALC897_FIXUP_LENOVO_HEADSET_MIC, ALC897_FIXUP_HEADSET_MIC_PIN, ALC897_FIXUP_HP_HSMIC_VERB, + ALC897_FIXUP_LENOVO_HEADSET_MODE, + ALC897_FIXUP_HEADSET_MIC_PIN2, }; static const struct hda_fixup alc662_fixups[] = { @@ -11508,6 +11521,19 @@ static const struct hda_fixup alc662_fixups[] = { { } }, }, + [ALC897_FIXUP_LENOVO_HEADSET_MODE] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc897_fixup_lenovo_headset_mode, + }, + [ALC897_FIXUP_HEADSET_MIC_PIN2] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x1a, 0x01a11140 }, /* use as headset mic, without its own jack detect */ + { } + }, + .chained = true, + .chain_id = ALC897_FIXUP_LENOVO_HEADSET_MODE + }, }; static const struct snd_pci_quirk alc662_fixup_tbl[] = { @@ -11560,6 +11586,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x32cb, "Lenovo ThinkCentre M70", ALC897_FIXUP_HEADSET_MIC_PIN), SND_PCI_QUIRK(0x17aa, 0x32cf, "Lenovo ThinkCentre M950", ALC897_FIXUP_HEADSET_MIC_PIN), SND_PCI_QUIRK(0x17aa, 0x32f7, "Lenovo ThinkCentre M90", ALC897_FIXUP_HEADSET_MIC_PIN), + SND_PCI_QUIRK(0x17aa, 0x3742, "Lenovo TianYi510Pro-14IOB", ALC897_FIXUP_HEADSET_MIC_PIN2), SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", ALC662_FIXUP_IDEAPAD), SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", ALC662_FIXUP_IDEAPAD), SND_PCI_QUIRK(0x1849, 0x5892, "ASRock B150M", ALC892_FIXUP_ASROCK_MOBO), diff --git a/sound/soc/codecs/lochnagar-sc.c b/sound/soc/codecs/lochnagar-sc.c index 13fbd8830b09..5e0bd0d24ed3 100644 --- a/sound/soc/codecs/lochnagar-sc.c +++ b/sound/soc/codecs/lochnagar-sc.c @@ -253,7 +253,7 @@ MODULE_DEVICE_TABLE(of, lochnagar_of_match); static struct platform_driver lochnagar_sc_codec_driver = { .driver = { .name = "lochnagar-soundcard", - .of_match_table = of_match_ptr(lochnagar_of_match), + .of_match_table = lochnagar_of_match, }, .probe = lochnagar_sc_probe, diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index ebac6caeb40a..a230f441559a 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -3311,8 +3311,6 @@ static int rt5670_i2c_probe(struct i2c_client *i2c) if (ret < 0) goto err; - pm_runtime_put(&i2c->dev); - return 0; err: pm_runtime_disable(&i2c->dev); diff --git a/sound/soc/codecs/wcd-clsh-v2.c b/sound/soc/codecs/wcd-clsh-v2.c index 4c7ebc7fb400..a75db27e5205 100644 --- a/sound/soc/codecs/wcd-clsh-v2.c +++ b/sound/soc/codecs/wcd-clsh-v2.c @@ -130,12 +130,6 @@ static inline void wcd_enable_clsh_block(struct wcd_clsh_ctrl *ctrl, ctrl->clsh_users = 0; } -static inline bool wcd_clsh_enable_status(struct snd_soc_component *comp) -{ - return snd_soc_component_read(comp, WCD9XXX_A_CDC_CLSH_CRC) & - WCD9XXX_A_CDC_CLSH_CRC_CLK_EN_MASK; -} - static inline void wcd_clsh_set_buck_mode(struct snd_soc_component *comp, int mode) { diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index d3cfd3788f2a..8fe9a75d1235 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -3853,7 +3853,12 @@ static irqreturn_t wm1811_jackdet_irq(int irq, void *data) } else { dev_dbg(component->dev, "Jack not detected\n"); + /* Release wm8994->accdet_lock to avoid deadlock: + * cancel_delayed_work_sync() takes wm8994->mic_work internal + * lock and wm1811_mic_work takes wm8994->accdet_lock */ + mutex_unlock(&wm8994->accdet_lock); cancel_delayed_work_sync(&wm8994->mic_work); + mutex_lock(&wm8994->accdet_lock); snd_soc_component_update_bits(component, WM8958_MICBIAS2, WM8958_MICB2_DISCH, WM8958_MICB2_DISCH); diff --git a/sound/soc/fsl/imx-audmux.c b/sound/soc/fsl/imx-audmux.c index 50b71e5d4589..582f1e2431ee 100644 --- a/sound/soc/fsl/imx-audmux.c +++ b/sound/soc/fsl/imx-audmux.c @@ -75,8 +75,7 @@ static ssize_t audmux_read_file(struct file *file, char __user *user_buf, if (!buf) return -ENOMEM; - ret = scnprintf(buf, PAGE_SIZE, "PDCR: %08x\nPTCR: %08x\n", - pdcr, ptcr); + ret = sysfs_emit(buf, "PDCR: %08x\nPTCR: %08x\n", pdcr, ptcr); if (ptcr & IMX_AUDMUX_V2_PTCR_TFSDIR) ret += scnprintf(buf + ret, PAGE_SIZE - ret, diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index fe7cf972d44c..5daa824a4ffc 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -485,8 +485,10 @@ static int __graph_for_each_link(struct asoc_simple_priv *priv, of_node_put(codec_ep); of_node_put(codec_port); - if (ret < 0) + if (ret < 0) { + of_node_put(cpu_ep); return ret; + } codec_port_old = codec_port; } diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig index ac799de4f7fd..4b9e498e3303 100644 --- a/sound/soc/intel/Kconfig +++ b/sound/soc/intel/Kconfig @@ -217,6 +217,7 @@ config SND_SOC_INTEL_AVS select SND_SOC_ACPI if ACPI select SND_SOC_TOPOLOGY select SND_SOC_HDA + select SND_SOC_COMPRESS if DEBUG_FS select SND_HDA_EXT_CORE select SND_HDA_DSP_LOADER select SND_INTEL_DSP_CONFIG diff --git a/sound/soc/intel/avs/Makefile b/sound/soc/intel/avs/Makefile index 919212825f21..1c6924a1ebca 100644 --- a/sound/soc/intel/avs/Makefile +++ b/sound/soc/intel/avs/Makefile @@ -9,6 +9,10 @@ snd-soc-avs-objs += trace.o # tell define_trace.h where to find the trace header CFLAGS_trace.o := -I$(src) +ifneq ($(CONFIG_DEBUG_FS),) +snd-soc-avs-objs += probes.o debugfs.o +endif + obj-$(CONFIG_SND_SOC_INTEL_AVS) += snd-soc-avs.o # Machine support diff --git a/sound/soc/intel/avs/apl.c b/sound/soc/intel/avs/apl.c index 7c8ce98eda9d..02683dce277a 100644 --- a/sound/soc/intel/avs/apl.c +++ b/sound/soc/intel/avs/apl.c @@ -13,8 +13,9 @@ #include "path.h" #include "topology.h" -static int apl_enable_logs(struct avs_dev *adev, enum avs_log_enable enable, u32 aging_period, - u32 fifo_full_period, unsigned long resource_mask, u32 *priorities) +static int __maybe_unused +apl_enable_logs(struct avs_dev *adev, enum avs_log_enable enable, u32 aging_period, + u32 fifo_full_period, unsigned long resource_mask, u32 *priorities) { struct apl_log_state_info *info; u32 size, num_cores = adev->hw_cfg.dsp_cores; @@ -50,7 +51,6 @@ static int apl_enable_logs(struct avs_dev *adev, enum avs_log_enable enable, u32 static int apl_log_buffer_status(struct avs_dev *adev, union avs_notify_msg *msg) { struct apl_log_buffer_layout layout; - unsigned long flags; void __iomem *addr, *buf; addr = avs_log_buffer_addr(adev, msg->log.core); @@ -59,26 +59,20 @@ static int apl_log_buffer_status(struct avs_dev *adev, union avs_notify_msg *msg memcpy_fromio(&layout, addr, sizeof(layout)); - spin_lock_irqsave(&adev->dbg.trace_lock, flags); - if (!kfifo_initialized(&adev->dbg.trace_fifo)) + if (!avs_logging_fw(adev)) /* consume the logs regardless of consumer presence */ goto update_read_ptr; buf = apl_log_payload_addr(addr); if (layout.read_ptr > layout.write_ptr) { - __kfifo_fromio_locked(&adev->dbg.trace_fifo, buf + layout.read_ptr, - apl_log_payload_size(adev) - layout.read_ptr, - &adev->dbg.fifo_lock); + avs_dump_fw_log(adev, buf + layout.read_ptr, + apl_log_payload_size(adev) - layout.read_ptr); layout.read_ptr = 0; } - __kfifo_fromio_locked(&adev->dbg.trace_fifo, buf + layout.read_ptr, - layout.write_ptr - layout.read_ptr, &adev->dbg.fifo_lock); - - wake_up(&adev->dbg.trace_waitq); + avs_dump_fw_log_wakeup(adev, buf + layout.read_ptr, layout.write_ptr - layout.read_ptr); update_read_ptr: - spin_unlock_irqrestore(&adev->dbg.trace_lock, flags); writel(layout.write_ptr, addr); return 0; } @@ -140,7 +134,7 @@ static int apl_coredump(struct avs_dev *adev, union avs_notify_msg *msg) * gathered before dumping stack */ lbs_msg.log.core = msg->ext.coredump.core_id; - avs_dsp_op(adev, log_buffer_status, &lbs_msg); + avs_log_buffer_status_locked(adev, &lbs_msg); } pos = dump + AVS_FW_REGS_SIZE; @@ -243,10 +237,10 @@ const struct avs_dsp_ops apl_dsp_ops = { .load_basefw = avs_hda_load_basefw, .load_lib = avs_hda_load_library, .transfer_mods = avs_hda_transfer_modules, - .enable_logs = apl_enable_logs, .log_buffer_offset = skl_log_buffer_offset, .log_buffer_status = apl_log_buffer_status, .coredump = apl_coredump, .d0ix_toggle = apl_d0ix_toggle, .set_d0ix = apl_set_d0ix, + AVS_SET_ENABLE_LOGS_OP(apl) }; diff --git a/sound/soc/intel/avs/avs.h b/sound/soc/intel/avs/avs.h index 8d05b27608fe..d7fccdcb9c16 100644 --- a/sound/soc/intel/avs/avs.h +++ b/sound/soc/intel/avs/avs.h @@ -9,6 +9,7 @@ #ifndef __SOUND_SOC_INTEL_AVS_H #define __SOUND_SOC_INTEL_AVS_H +#include <linux/debugfs.h> #include <linux/device.h> #include <linux/firmware.h> #include <linux/kfifo.h> @@ -93,16 +94,6 @@ struct avs_fw_entry { struct list_head node; }; -struct avs_debug { - struct kfifo trace_fifo; - spinlock_t fifo_lock; /* serialize I/O for trace_fifo */ - spinlock_t trace_lock; /* serialize debug window I/O between each LOG_BUFFER_STATUS */ - wait_queue_head_t trace_waitq; - u32 aging_timer_period; - u32 fifo_full_timer_period; - u32 logged_resources; /* context dependent: core or library */ -}; - /* * struct avs_dev - Intel HD-Audio driver data * @@ -146,7 +137,18 @@ struct avs_dev { spinlock_t path_list_lock; struct mutex path_mutex; - struct avs_debug dbg; + spinlock_t trace_lock; /* serialize debug window I/O between each LOG_BUFFER_STATUS */ +#ifdef CONFIG_DEBUG_FS + struct kfifo trace_fifo; + wait_queue_head_t trace_waitq; + u32 aging_timer_period; + u32 fifo_full_timer_period; + u32 logged_resources; /* context dependent: core or library */ + struct dentry *debugfs_root; + /* probes */ + struct hdac_ext_stream *extractor; + unsigned int num_probe_streams; +#endif }; /* from hda_bus to avs_dev */ @@ -321,6 +323,9 @@ struct avs_soc_component { extern const struct snd_soc_dai_ops avs_dai_fe_ops; +int avs_soc_component_register(struct device *dev, const char *name, + const struct snd_soc_component_driver *drv, + struct snd_soc_dai_driver *cpu_dais, int num_cpu_dais); int avs_dmic_platform_register(struct avs_dev *adev, const char *name); int avs_i2s_platform_register(struct avs_dev *adev, const char *name, unsigned long port_mask, unsigned long *tdms); @@ -331,9 +336,6 @@ void avs_unregister_all_boards(struct avs_dev *adev); /* Firmware tracing helpers */ -unsigned int __kfifo_fromio_locked(struct kfifo *fifo, const void __iomem *src, unsigned int len, - spinlock_t *lock); - #define avs_log_buffer_size(adev) \ ((adev)->fw_cfg.trace_log_bytes / (adev)->hw_cfg.dsp_cores) @@ -344,6 +346,18 @@ unsigned int __kfifo_fromio_locked(struct kfifo *fifo, const void __iomem *src, (avs_sram_addr(adev, AVS_DEBUG_WINDOW) + __offset); \ }) +static inline int avs_log_buffer_status_locked(struct avs_dev *adev, union avs_notify_msg *msg) +{ + unsigned long flags; + int ret; + + spin_lock_irqsave(&adev->trace_lock, flags); + ret = avs_dsp_op(adev, log_buffer_status, msg); + spin_unlock_irqrestore(&adev->trace_lock, flags); + + return ret; +} + struct apl_log_buffer_layout { u32 read_ptr; u32 write_ptr; @@ -356,4 +370,42 @@ struct apl_log_buffer_layout { #define apl_log_payload_addr(addr) \ (addr + sizeof(struct apl_log_buffer_layout)) +#ifdef CONFIG_DEBUG_FS +#define AVS_SET_ENABLE_LOGS_OP(name) \ + .enable_logs = name##_enable_logs + +bool avs_logging_fw(struct avs_dev *adev); +void avs_dump_fw_log(struct avs_dev *adev, const void __iomem *src, unsigned int len); +void avs_dump_fw_log_wakeup(struct avs_dev *adev, const void __iomem *src, unsigned int len); + +int avs_probe_platform_register(struct avs_dev *adev, const char *name); + +void avs_debugfs_init(struct avs_dev *adev); +void avs_debugfs_exit(struct avs_dev *adev); +#else +#define AVS_SET_ENABLE_LOGS_OP(name) + +static inline bool avs_logging_fw(struct avs_dev *adev) +{ + return false; +} + +static inline void avs_dump_fw_log(struct avs_dev *adev, const void __iomem *src, unsigned int len) +{ +} + +static inline void +avs_dump_fw_log_wakeup(struct avs_dev *adev, const void __iomem *src, unsigned int len) +{ +} + +static inline int avs_probe_platform_register(struct avs_dev *adev, const char *name) +{ + return 0; +} + +static inline void avs_debugfs_init(struct avs_dev *adev) { } +static inline void avs_debugfs_exit(struct avs_dev *adev) { } +#endif + #endif /* __SOUND_SOC_INTEL_AVS_H */ diff --git a/sound/soc/intel/avs/board_selection.c b/sound/soc/intel/avs/board_selection.c index 02cc1ce8f5f5..b2823c2107f7 100644 --- a/sound/soc/intel/avs/board_selection.c +++ b/sound/soc/intel/avs/board_selection.c @@ -291,6 +291,33 @@ static void board_pdev_unregister(void *data) platform_device_unregister(data); } +static int __maybe_unused avs_register_probe_board(struct avs_dev *adev) +{ + struct platform_device *board; + struct snd_soc_acpi_mach mach = {{0}}; + int ret; + + ret = avs_probe_platform_register(adev, "probe-platform"); + if (ret < 0) + return ret; + + mach.mach_params.platform = "probe-platform"; + + board = platform_device_register_data(NULL, "avs_probe_mb", PLATFORM_DEVID_NONE, + (const void *)&mach, sizeof(mach)); + if (IS_ERR(board)) { + dev_err(adev->dev, "probe board register failed\n"); + return PTR_ERR(board); + } + + ret = devm_add_action(adev->dev, board_pdev_unregister, board); + if (ret < 0) { + platform_device_unregister(board); + return ret; + } + return 0; +} + static int avs_register_dmic_board(struct avs_dev *adev) { struct platform_device *codec, *board; @@ -500,6 +527,12 @@ int avs_register_all_boards(struct avs_dev *adev) { int ret; +#ifdef CONFIG_DEBUG_FS + ret = avs_register_probe_board(adev); + if (ret < 0) + dev_warn(adev->dev, "enumerate PROBE endpoints failed: %d\n", ret); +#endif + ret = avs_register_dmic_board(adev); if (ret < 0) dev_warn(adev->dev, "enumerate DMIC endpoints failed: %d\n", diff --git a/sound/soc/intel/avs/boards/Kconfig b/sound/soc/intel/avs/boards/Kconfig index 9bd40fdd9028..e4c230efe8d7 100644 --- a/sound/soc/intel/avs/boards/Kconfig +++ b/sound/soc/intel/avs/boards/Kconfig @@ -77,6 +77,14 @@ config SND_SOC_INTEL_AVS_MACH_NAU8825 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_PROBE + tristate "Probing (data) board" + depends on DEBUG_FS + select SND_HWDEP + help + This adds support for data probing board which can be used to + gather data from runtime stream over compress operations. + config SND_SOC_INTEL_AVS_MACH_RT274 tristate "rt274 in I2S mode" depends on I2C diff --git a/sound/soc/intel/avs/boards/Makefile b/sound/soc/intel/avs/boards/Makefile index 4d70b8d09ce5..b81343420370 100644 --- a/sound/soc/intel/avs/boards/Makefile +++ b/sound/soc/intel/avs/boards/Makefile @@ -8,6 +8,7 @@ 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 +snd-soc-avs-probe-objs := probe.o snd-soc-avs-rt274-objs := rt274.o snd-soc-avs-rt286-objs := rt286.o snd-soc-avs-rt298-objs := rt298.o @@ -22,6 +23,7 @@ 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-$(CONFIG_SND_SOC_INTEL_AVS_MACH_NAU8825) += snd-soc-avs-nau8825.o +obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_PROBE) += snd-soc-avs-probe.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT274) += snd-soc-avs-rt274.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT286) += snd-soc-avs-rt286.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT298) += snd-soc-avs-rt298.o diff --git a/sound/soc/intel/avs/boards/probe.c b/sound/soc/intel/avs/boards/probe.c new file mode 100644 index 000000000000..411acaee74f9 --- /dev/null +++ b/sound/soc/intel/avs/boards/probe.c @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Copyright(c) 2021-2022 Intel Corporation. All rights reserved. +// +// Authors: Cezary Rojewski <cezary.rojewski@intel.com> +// Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com> +// + +#include <linux/device.h> +#include <linux/module.h> +#include <sound/soc.h> +#include <sound/soc-acpi.h> + +SND_SOC_DAILINK_DEF(dummy, DAILINK_COMP_ARRAY(COMP_DUMMY())); +SND_SOC_DAILINK_DEF(probe_cp, DAILINK_COMP_ARRAY(COMP_CPU("Probe Extraction CPU DAI"))); +SND_SOC_DAILINK_DEF(platform, DAILINK_COMP_ARRAY(COMP_PLATFORM("probe-platform"))); + +static struct snd_soc_dai_link probe_mb_dai_links[] = { + { + .name = "Compress Probe Capture", + .nonatomic = 1, + SND_SOC_DAILINK_REG(probe_cp, dummy, platform), + }, +}; + +static int avs_probe_mb_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct snd_soc_acpi_mach *mach; + struct snd_soc_card *card; + int ret; + + mach = dev_get_platdata(dev); + + card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL); + if (!card) + return -ENOMEM; + + card->name = "avs_probe_mb"; + card->dev = dev; + card->owner = THIS_MODULE; + card->dai_link = probe_mb_dai_links; + card->num_links = ARRAY_SIZE(probe_mb_dai_links); + card->fully_routed = true; + + ret = snd_soc_fixup_dai_links_platform_name(card, mach->mach_params.platform); + if (ret) + return ret; + + return devm_snd_soc_register_card(dev, card); +} + +static struct platform_driver avs_probe_mb_driver = { + .probe = avs_probe_mb_probe, + .driver = { + .name = "avs_probe_mb", + .pm = &snd_soc_pm_ops, + }, +}; + +module_platform_driver(avs_probe_mb_driver); + +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:avs_probe_mb"); diff --git a/sound/soc/intel/avs/core.c b/sound/soc/intel/avs/core.c index f7bc06404dbc..2ca24273c491 100644 --- a/sound/soc/intel/avs/core.c +++ b/sound/soc/intel/avs/core.c @@ -214,6 +214,7 @@ static void avs_hda_probe_work(struct work_struct *work) adev->nhlt = intel_nhlt_init(adev->dev); if (!adev->nhlt) dev_info(bus->dev, "platform has no NHLT\n"); + avs_debugfs_init(adev); avs_register_all_boards(adev); @@ -491,6 +492,7 @@ static void avs_pci_remove(struct pci_dev *pci) avs_unregister_all_boards(adev); + avs_debugfs_exit(adev); if (adev->nhlt) intel_nhlt_free(adev->nhlt); diff --git a/sound/soc/intel/avs/debugfs.c b/sound/soc/intel/avs/debugfs.c new file mode 100644 index 000000000000..bdd388ec01ea --- /dev/null +++ b/sound/soc/intel/avs/debugfs.c @@ -0,0 +1,436 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Copyright(c) 2021-2022 Intel Corporation. All rights reserved. +// +// Authors: Cezary Rojewski <cezary.rojewski@intel.com> +// Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com> +// + +#include <linux/debugfs.h> +#include <linux/kfifo.h> +#include <linux/wait.h> +#include <linux/sched/signal.h> +#include <sound/soc.h> +#include "avs.h" +#include "messages.h" + +static unsigned int __kfifo_fromio(struct kfifo *fifo, const void __iomem *src, unsigned int len) +{ + struct __kfifo *__fifo = &fifo->kfifo; + unsigned int l, off; + + len = min(len, kfifo_avail(fifo)); + off = __fifo->in & __fifo->mask; + l = min(len, kfifo_size(fifo) - off); + + memcpy_fromio(__fifo->data + off, src, l); + memcpy_fromio(__fifo->data, src + l, len - l); + /* Make sure data copied from SRAM is visible to all CPUs. */ + smp_mb(); + __fifo->in += len; + + return len; +} + +bool avs_logging_fw(struct avs_dev *adev) +{ + return kfifo_initialized(&adev->trace_fifo); +} + +void avs_dump_fw_log(struct avs_dev *adev, const void __iomem *src, unsigned int len) +{ + __kfifo_fromio(&adev->trace_fifo, src, len); +} + +void avs_dump_fw_log_wakeup(struct avs_dev *adev, const void __iomem *src, unsigned int len) +{ + avs_dump_fw_log(adev, src, len); + wake_up(&adev->trace_waitq); +} + +static ssize_t fw_regs_read(struct file *file, char __user *to, size_t count, loff_t *ppos) +{ + struct avs_dev *adev = file->private_data; + char *buf; + int ret; + + buf = kzalloc(AVS_FW_REGS_SIZE, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + memcpy_fromio(buf, avs_sram_addr(adev, AVS_FW_REGS_WINDOW), AVS_FW_REGS_SIZE); + + ret = simple_read_from_buffer(to, count, ppos, buf, AVS_FW_REGS_SIZE); + kfree(buf); + return ret; +} + +static const struct file_operations fw_regs_fops = { + .open = simple_open, + .read = fw_regs_read, + .llseek = no_llseek, +}; + +static ssize_t debug_window_read(struct file *file, char __user *to, size_t count, loff_t *ppos) +{ + struct avs_dev *adev = file->private_data; + size_t size; + char *buf; + int ret; + + size = adev->hw_cfg.dsp_cores * AVS_WINDOW_CHUNK_SIZE; + buf = kzalloc(size, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + memcpy_fromio(buf, avs_sram_addr(adev, AVS_DEBUG_WINDOW), size); + + ret = simple_read_from_buffer(to, count, ppos, buf, size); + kfree(buf); + return ret; +} + +static const struct file_operations debug_window_fops = { + .open = simple_open, + .read = debug_window_read, + .llseek = no_llseek, +}; + +static ssize_t probe_points_read(struct file *file, char __user *to, size_t count, loff_t *ppos) +{ + struct avs_dev *adev = file->private_data; + struct avs_probe_point_desc *desc; + size_t num_desc, len = 0; + char *buf; + int i, ret; + + /* Prevent chaining, send and dump IPC value just once. */ + if (*ppos) + return 0; + + buf = kzalloc(PAGE_SIZE, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + ret = avs_ipc_probe_get_points(adev, &desc, &num_desc); + if (ret) { + ret = AVS_IPC_RET(ret); + goto exit; + } + + for (i = 0; i < num_desc; i++) { + ret = snprintf(buf + len, PAGE_SIZE - len, + "Id: %#010x Purpose: %d Node id: %#x\n", + desc[i].id.value, desc[i].purpose, desc[i].node_id.val); + if (ret < 0) + goto free_desc; + len += ret; + } + + ret = simple_read_from_buffer(to, count, ppos, buf, len); +free_desc: + kfree(desc); +exit: + kfree(buf); + return ret; +} + +static ssize_t probe_points_write(struct file *file, const char __user *from, size_t count, + loff_t *ppos) +{ + struct avs_dev *adev = file->private_data; + struct avs_probe_point_desc *desc; + u32 *array, num_elems; + size_t bytes; + int ret; + + ret = parse_int_array_user(from, count, (int **)&array); + if (ret < 0) + return ret; + + num_elems = *array; + bytes = sizeof(*array) * num_elems; + if (bytes % sizeof(*desc)) { + ret = -EINVAL; + goto exit; + } + + desc = (struct avs_probe_point_desc *)&array[1]; + ret = avs_ipc_probe_connect_points(adev, desc, bytes / sizeof(*desc)); + if (ret) + ret = AVS_IPC_RET(ret); + else + ret = count; +exit: + kfree(array); + return ret; +} + +static const struct file_operations probe_points_fops = { + .open = simple_open, + .read = probe_points_read, + .write = probe_points_write, + .llseek = no_llseek, +}; + +static ssize_t probe_points_disconnect_write(struct file *file, const char __user *from, + size_t count, loff_t *ppos) +{ + struct avs_dev *adev = file->private_data; + union avs_probe_point_id *id; + u32 *array, num_elems; + size_t bytes; + int ret; + + ret = parse_int_array_user(from, count, (int **)&array); + if (ret < 0) + return ret; + + num_elems = *array; + bytes = sizeof(*array) * num_elems; + if (bytes % sizeof(*id)) { + ret = -EINVAL; + goto exit; + } + + id = (union avs_probe_point_id *)&array[1]; + ret = avs_ipc_probe_disconnect_points(adev, id, bytes / sizeof(*id)); + if (ret) + ret = AVS_IPC_RET(ret); + else + ret = count; +exit: + kfree(array); + return ret; +} + +static const struct file_operations probe_points_disconnect_fops = { + .open = simple_open, + .write = probe_points_disconnect_write, + .llseek = default_llseek, +}; + +static ssize_t strace_read(struct file *file, char __user *to, size_t count, loff_t *ppos) +{ + struct avs_dev *adev = file->private_data; + struct kfifo *fifo = &adev->trace_fifo; + unsigned int copied; + + if (kfifo_is_empty(fifo)) { + DEFINE_WAIT(wait); + + prepare_to_wait(&adev->trace_waitq, &wait, TASK_INTERRUPTIBLE); + if (!signal_pending(current)) + schedule(); + finish_wait(&adev->trace_waitq, &wait); + } + + if (kfifo_to_user(fifo, to, count, &copied)) + return -EFAULT; + *ppos += copied; + return copied; +} + +static int strace_open(struct inode *inode, struct file *file) +{ + struct avs_dev *adev = inode->i_private; + int ret; + + if (kfifo_initialized(&adev->trace_fifo)) + return -EBUSY; + + ret = kfifo_alloc(&adev->trace_fifo, PAGE_SIZE, GFP_KERNEL); + if (ret < 0) + return ret; + + file->private_data = adev; + return 0; +} + +static int strace_release(struct inode *inode, struct file *file) +{ + union avs_notify_msg msg = AVS_NOTIFICATION(LOG_BUFFER_STATUS); + struct avs_dev *adev = file->private_data; + unsigned long resource_mask; + unsigned long flags, i; + u32 num_cores; + + resource_mask = adev->logged_resources; + num_cores = adev->hw_cfg.dsp_cores; + + spin_lock_irqsave(&adev->trace_lock, flags); + + /* Gather any remaining logs. */ + for_each_set_bit(i, &resource_mask, num_cores) { + msg.log.core = i; + avs_dsp_op(adev, log_buffer_status, &msg); + } + + kfifo_free(&adev->trace_fifo); + + spin_unlock_irqrestore(&adev->trace_lock, flags); + + return 0; +} + +static const struct file_operations strace_fops = { + .llseek = default_llseek, + .read = strace_read, + .open = strace_open, + .release = strace_release, +}; + +#define DISABLE_TIMERS UINT_MAX + +static int enable_logs(struct avs_dev *adev, u32 resource_mask, u32 *priorities) +{ + int ret; + + /* Logging demands D0i0 state from DSP. */ + if (!adev->logged_resources) { + pm_runtime_get_sync(adev->dev); + + ret = avs_dsp_disable_d0ix(adev); + if (ret) + goto err_d0ix; + } + + ret = avs_ipc_set_system_time(adev); + if (ret && ret != AVS_IPC_NOT_SUPPORTED) { + ret = AVS_IPC_RET(ret); + goto err_ipc; + } + + ret = avs_dsp_op(adev, enable_logs, AVS_LOG_ENABLE, adev->aging_timer_period, + adev->fifo_full_timer_period, resource_mask, priorities); + if (ret) + goto err_ipc; + + adev->logged_resources |= resource_mask; + return 0; + +err_ipc: + if (!adev->logged_resources) { + avs_dsp_enable_d0ix(adev); +err_d0ix: + pm_runtime_mark_last_busy(adev->dev); + pm_runtime_put_autosuspend(adev->dev); + } + + return ret; +} + +static int disable_logs(struct avs_dev *adev, u32 resource_mask) +{ + int ret; + + /* Check if there's anything to do. */ + if (!adev->logged_resources) + return 0; + + ret = avs_dsp_op(adev, enable_logs, AVS_LOG_DISABLE, DISABLE_TIMERS, DISABLE_TIMERS, + resource_mask, NULL); + + /* + * If IPC fails causing recovery, logged_resources is already zero + * so unsetting bits is still safe. + */ + adev->logged_resources &= ~resource_mask; + + /* If that's the last resource, allow for D3. */ + if (!adev->logged_resources) { + avs_dsp_enable_d0ix(adev); + pm_runtime_mark_last_busy(adev->dev); + pm_runtime_put_autosuspend(adev->dev); + } + + return ret; +} + +static ssize_t trace_control_read(struct file *file, char __user *to, size_t count, loff_t *ppos) +{ + struct avs_dev *adev = file->private_data; + char buf[64]; + int len; + + len = snprintf(buf, sizeof(buf), "0x%08x\n", adev->logged_resources); + + return simple_read_from_buffer(to, count, ppos, buf, len); +} + +static ssize_t trace_control_write(struct file *file, const char __user *from, size_t count, + loff_t *ppos) +{ + struct avs_dev *adev = file->private_data; + u32 *array, num_elems; + u32 resource_mask; + int ret; + + ret = parse_int_array_user(from, count, (int **)&array); + if (ret < 0) + return ret; + + num_elems = *array; + resource_mask = array[1]; + + /* + * Disable if just resource mask is provided - no log priority flags. + * + * Enable input format: mask, prio1, .., prioN + * Where 'N' equals number of bits set in the 'mask'. + */ + if (num_elems == 1) { + ret = disable_logs(adev, resource_mask); + } else { + if (num_elems != (hweight_long(resource_mask) + 1)) { + ret = -EINVAL; + goto free_array; + } + + ret = enable_logs(adev, resource_mask, &array[2]); + } + + if (!ret) + ret = count; +free_array: + kfree(array); + return ret; +} + +static const struct file_operations trace_control_fops = { + .llseek = default_llseek, + .read = trace_control_read, + .write = trace_control_write, + .open = simple_open, +}; + +void avs_debugfs_init(struct avs_dev *adev) +{ + init_waitqueue_head(&adev->trace_waitq); + spin_lock_init(&adev->trace_lock); + + adev->debugfs_root = debugfs_create_dir("avs", snd_soc_debugfs_root); + + /* Initialize timer periods with recommended defaults. */ + adev->aging_timer_period = 10; + adev->fifo_full_timer_period = 10; + + debugfs_create_file("strace", 0444, adev->debugfs_root, adev, &strace_fops); + debugfs_create_file("trace_control", 0644, adev->debugfs_root, adev, &trace_control_fops); + debugfs_create_file("fw_regs", 0444, adev->debugfs_root, adev, &fw_regs_fops); + debugfs_create_file("debug_window", 0444, adev->debugfs_root, adev, &debug_window_fops); + + debugfs_create_u32("trace_aging_period", 0644, adev->debugfs_root, + &adev->aging_timer_period); + debugfs_create_u32("trace_fifo_full_period", 0644, adev->debugfs_root, + &adev->fifo_full_timer_period); + + debugfs_create_file("probe_points", 0644, adev->debugfs_root, adev, &probe_points_fops); + debugfs_create_file("probe_points_disconnect", 0200, adev->debugfs_root, adev, + &probe_points_disconnect_fops); +} + +void avs_debugfs_exit(struct avs_dev *adev) +{ + debugfs_remove_recursive(adev->debugfs_root); +} diff --git a/sound/soc/intel/avs/ipc.c b/sound/soc/intel/avs/ipc.c index af8a260093f4..bdf013c3dd12 100644 --- a/sound/soc/intel/avs/ipc.c +++ b/sound/soc/intel/avs/ipc.c @@ -266,7 +266,7 @@ static void avs_dsp_process_notification(struct avs_dev *adev, u64 header) break; case AVS_NOTIFY_LOG_BUFFER_STATUS: - avs_dsp_op(adev, log_buffer_status, &msg); + avs_log_buffer_status_locked(adev, &msg); break; case AVS_NOTIFY_EXCEPTION_CAUGHT: diff --git a/sound/soc/intel/avs/messages.c b/sound/soc/intel/avs/messages.c index 6b0fecbf07c3..e11ae4246416 100644 --- a/sound/soc/intel/avs/messages.c +++ b/sound/soc/intel/avs/messages.c @@ -685,6 +685,24 @@ int avs_ipc_get_modules_info(struct avs_dev *adev, struct avs_mods_info **info) return 0; } +int avs_ipc_copier_set_sink_format(struct avs_dev *adev, u16 module_id, + u8 instance_id, u32 sink_id, + const struct avs_audio_format *src_fmt, + const struct avs_audio_format *sink_fmt) +{ + struct avs_copier_sink_format cpr_fmt; + + cpr_fmt.sink_id = sink_id; + /* Firmware expects driver to resend copier's input format. */ + cpr_fmt.src_fmt = *src_fmt; + cpr_fmt.sink_fmt = *sink_fmt; + + return avs_ipc_set_large_config(adev, module_id, instance_id, + AVS_COPIER_SET_SINK_FORMAT, + (u8 *)&cpr_fmt, sizeof(cpr_fmt)); +} + +#ifdef CONFIG_DEBUG_FS int avs_ipc_set_enable_logs(struct avs_dev *adev, u8 *log_info, size_t size) { return avs_ipc_set_large_config(adev, AVS_BASEFW_MOD_ID, AVS_BASEFW_INST_ID, @@ -705,19 +723,81 @@ int avs_ipc_set_system_time(struct avs_dev *adev) AVS_BASEFW_SYSTEM_TIME, (u8 *)&sys_time, sizeof(sys_time)); } -int avs_ipc_copier_set_sink_format(struct avs_dev *adev, u16 module_id, - u8 instance_id, u32 sink_id, - const struct avs_audio_format *src_fmt, - const struct avs_audio_format *sink_fmt) +int avs_ipc_probe_get_dma(struct avs_dev *adev, struct avs_probe_dma **dmas, size_t *num_dmas) { - struct avs_copier_sink_format cpr_fmt; + size_t payload_size; + u32 module_id; + u8 *payload; + int ret; - cpr_fmt.sink_id = sink_id; - /* Firmware expects driver to resend copier's input format. */ - cpr_fmt.src_fmt = *src_fmt; - cpr_fmt.sink_fmt = *sink_fmt; + module_id = avs_get_module_id(adev, &AVS_PROBE_MOD_UUID); - return avs_ipc_set_large_config(adev, module_id, instance_id, - AVS_COPIER_SET_SINK_FORMAT, - (u8 *)&cpr_fmt, sizeof(cpr_fmt)); + ret = avs_ipc_get_large_config(adev, module_id, AVS_PROBE_INST_ID, AVS_PROBE_INJECTION_DMA, + NULL, 0, &payload, &payload_size); + if (ret) + return ret; + + *dmas = (struct avs_probe_dma *)payload; + *num_dmas = payload_size / sizeof(**dmas); + + return 0; +} + +int avs_ipc_probe_attach_dma(struct avs_dev *adev, struct avs_probe_dma *dmas, size_t num_dmas) +{ + u32 module_id = avs_get_module_id(adev, &AVS_PROBE_MOD_UUID); + + return avs_ipc_set_large_config(adev, module_id, AVS_PROBE_INST_ID, AVS_PROBE_INJECTION_DMA, + (u8 *)dmas, array_size(sizeof(*dmas), num_dmas)); +} + +int avs_ipc_probe_detach_dma(struct avs_dev *adev, union avs_connector_node_id *node_ids, + size_t num_node_ids) +{ + u32 module_id = avs_get_module_id(adev, &AVS_PROBE_MOD_UUID); + + return avs_ipc_set_large_config(adev, module_id, AVS_PROBE_INST_ID, + AVS_PROBE_INJECTION_DMA_DETACH, (u8 *)node_ids, + array_size(sizeof(*node_ids), num_node_ids)); +} + +int avs_ipc_probe_get_points(struct avs_dev *adev, struct avs_probe_point_desc **descs, + size_t *num_descs) +{ + size_t payload_size; + u32 module_id; + u8 *payload; + int ret; + + module_id = avs_get_module_id(adev, &AVS_PROBE_MOD_UUID); + + ret = avs_ipc_get_large_config(adev, module_id, AVS_PROBE_INST_ID, AVS_PROBE_POINTS, NULL, + 0, &payload, &payload_size); + if (ret) + return ret; + + *descs = (struct avs_probe_point_desc *)payload; + *num_descs = payload_size / sizeof(**descs); + + return 0; +} + +int avs_ipc_probe_connect_points(struct avs_dev *adev, struct avs_probe_point_desc *descs, + size_t num_descs) +{ + u32 module_id = avs_get_module_id(adev, &AVS_PROBE_MOD_UUID); + + return avs_ipc_set_large_config(adev, module_id, AVS_PROBE_INST_ID, AVS_PROBE_POINTS, + (u8 *)descs, array_size(sizeof(*descs), num_descs)); +} + +int avs_ipc_probe_disconnect_points(struct avs_dev *adev, union avs_probe_point_id *ids, + size_t num_ids) +{ + u32 module_id = avs_get_module_id(adev, &AVS_PROBE_MOD_UUID); + + return avs_ipc_set_large_config(adev, module_id, AVS_PROBE_INST_ID, + AVS_PROBE_POINTS_DISCONNECT, (u8 *)ids, + array_size(sizeof(*ids), num_ids)); } +#endif diff --git a/sound/soc/intel/avs/messages.h b/sound/soc/intel/avs/messages.h index 02b3b7a74783..9dd835527e02 100644 --- a/sound/soc/intel/avs/messages.h +++ b/sound/soc/intel/avs/messages.h @@ -802,4 +802,57 @@ int avs_ipc_copier_set_sink_format(struct avs_dev *adev, u16 module_id, const struct avs_audio_format *src_fmt, const struct avs_audio_format *sink_fmt); +#define AVS_PROBE_INST_ID 0 + +enum avs_probe_runtime_param { + AVS_PROBE_INJECTION_DMA = 1, + AVS_PROBE_INJECTION_DMA_DETACH, + AVS_PROBE_POINTS, + AVS_PROBE_POINTS_DISCONNECT, +}; + +struct avs_probe_dma { + union avs_connector_node_id node_id; + u32 dma_buffer_size; +} __packed; + +enum avs_probe_type { + AVS_PROBE_TYPE_INPUT = 0, + AVS_PROBE_TYPE_OUTPUT, + AVS_PROBE_TYPE_INTERNAL +}; + +union avs_probe_point_id { + u32 value; + struct { + u32 module_id:16; + u32 instance_id:8; + u32 type:2; + u32 index:6; + } id; +} __packed; + +enum avs_connection_purpose { + AVS_CONNECTION_PURPOSE_EXTRACT = 0, + AVS_CONNECTION_PURPOSE_INJECT, + AVS_CONNECTION_PURPOSE_INJECT_REEXTRACT, +}; + +struct avs_probe_point_desc { + union avs_probe_point_id id; + u32 purpose; + union avs_connector_node_id node_id; +} __packed; + +int avs_ipc_probe_get_dma(struct avs_dev *adev, struct avs_probe_dma **dmas, size_t *num_dmas); +int avs_ipc_probe_attach_dma(struct avs_dev *adev, struct avs_probe_dma *dmas, size_t num_dmas); +int avs_ipc_probe_detach_dma(struct avs_dev *adev, union avs_connector_node_id *node_ids, + size_t num_node_ids); +int avs_ipc_probe_get_points(struct avs_dev *adev, struct avs_probe_point_desc **descs, + size_t *num_descs); +int avs_ipc_probe_connect_points(struct avs_dev *adev, struct avs_probe_point_desc *descs, + size_t num_descs); +int avs_ipc_probe_disconnect_points(struct avs_dev *adev, union avs_probe_point_id *ids, + size_t num_ids); + #endif /* __SOUND_SOC_INTEL_AVS_MSGS_H */ diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c index 70d687fa9923..f930c5e86a84 100644 --- a/sound/soc/intel/avs/pcm.c +++ b/sound/soc/intel/avs/pcm.c @@ -1126,9 +1126,9 @@ static const struct snd_soc_component_driver avs_component_driver = { .topology_name_prefix = "intel/avs", }; -static int avs_soc_component_register(struct device *dev, const char *name, - const struct snd_soc_component_driver *drv, - struct snd_soc_dai_driver *cpu_dais, int num_cpu_dais) +int avs_soc_component_register(struct device *dev, const char *name, + const struct snd_soc_component_driver *drv, + struct snd_soc_dai_driver *cpu_dais, int num_cpu_dais) { struct avs_soc_component *acomp; int ret; diff --git a/sound/soc/intel/avs/probes.c b/sound/soc/intel/avs/probes.c new file mode 100644 index 000000000000..29d63f2a9616 --- /dev/null +++ b/sound/soc/intel/avs/probes.c @@ -0,0 +1,313 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Copyright(c) 2021-2022 Intel Corporation. All rights reserved. +// +// Authors: Cezary Rojewski <cezary.rojewski@intel.com> +// Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com> +// + +#include <sound/compress_driver.h> +#include <sound/hdaudio_ext.h> +#include <sound/hdaudio.h> +#include <sound/soc.h> +#include "avs.h" +#include "messages.h" + +static int avs_dsp_init_probe(struct avs_dev *adev, union avs_connector_node_id node_id, + size_t buffer_size) +{ + struct avs_probe_cfg cfg = {{0}}; + struct avs_module_entry mentry; + u16 dummy; + + avs_get_module_entry(adev, &AVS_PROBE_MOD_UUID, &mentry); + + /* + * Probe module uses no cycles, audio data format and input and output + * frame sizes are unused. It is also not owned by any pipeline. + */ + cfg.base.ibs = 1; + /* BSS module descriptor is always segment of index=2. */ + cfg.base.is_pages = mentry.segments[2].flags.length; + cfg.gtw_cfg.node_id = node_id; + cfg.gtw_cfg.dma_buffer_size = buffer_size; + + return avs_dsp_init_module(adev, mentry.module_id, INVALID_PIPELINE_ID, 0, 0, &cfg, + sizeof(cfg), &dummy); +} + +static void avs_dsp_delete_probe(struct avs_dev *adev) +{ + struct avs_module_entry mentry; + + avs_get_module_entry(adev, &AVS_PROBE_MOD_UUID, &mentry); + + /* There is only ever one probe module instance. */ + avs_dsp_delete_module(adev, mentry.module_id, 0, INVALID_PIPELINE_ID, 0); +} + +static inline struct hdac_ext_stream *avs_compr_get_host_stream(struct snd_compr_stream *cstream) +{ + return cstream->runtime->private_data; +} + +static int avs_probe_compr_open(struct snd_compr_stream *cstream, struct snd_soc_dai *dai) +{ + struct avs_dev *adev = to_avs_dev(dai->dev); + struct hdac_bus *bus = &adev->base.core; + struct hdac_ext_stream *host_stream; + + if (adev->extractor) { + dev_err(dai->dev, "Cannot open more than one extractor stream\n"); + return -EEXIST; + } + + host_stream = snd_hdac_ext_cstream_assign(bus, cstream); + if (!host_stream) { + dev_err(dai->dev, "Failed to assign HDAudio stream for extraction\n"); + return -EBUSY; + } + + adev->extractor = host_stream; + hdac_stream(host_stream)->curr_pos = 0; + cstream->runtime->private_data = host_stream; + + return 0; +} + +static int avs_probe_compr_free(struct snd_compr_stream *cstream, struct snd_soc_dai *dai) +{ + struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream); + struct avs_dev *adev = to_avs_dev(dai->dev); + struct avs_probe_point_desc *desc; + /* Extractor node identifier. */ + unsigned int vindex = INVALID_NODE_ID.vindex; + size_t num_desc; + int i, ret; + + /* Disconnect all probe points. */ + ret = avs_ipc_probe_get_points(adev, &desc, &num_desc); + if (ret) { + dev_err(dai->dev, "get probe points failed: %d\n", ret); + ret = AVS_IPC_RET(ret); + goto exit; + } + + for (i = 0; i < num_desc; i++) + if (desc[i].node_id.vindex == vindex) + avs_ipc_probe_disconnect_points(adev, &desc[i].id, 1); + kfree(desc); + +exit: + if (adev->num_probe_streams) { + adev->num_probe_streams--; + if (!adev->num_probe_streams) { + avs_dsp_delete_probe(adev); + avs_dsp_enable_d0ix(adev); + } + } + + snd_hdac_stream_cleanup(hdac_stream(host_stream)); + hdac_stream(host_stream)->prepared = 0; + snd_hdac_ext_stream_release(host_stream, HDAC_EXT_STREAM_TYPE_HOST); + + snd_compr_free_pages(cstream); + adev->extractor = NULL; + + return ret; +} + +static int avs_probe_compr_set_params(struct snd_compr_stream *cstream, + struct snd_compr_params *params, struct snd_soc_dai *dai) +{ + struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream); + struct snd_compr_runtime *rtd = cstream->runtime; + struct avs_dev *adev = to_avs_dev(dai->dev); + /* compr params do not store bit depth, default to S32_LE. */ + snd_pcm_format_t format = SNDRV_PCM_FORMAT_S32_LE; + unsigned int format_val; + int bps, ret; + + hdac_stream(host_stream)->bufsize = 0; + hdac_stream(host_stream)->period_bytes = 0; + hdac_stream(host_stream)->format_val = 0; + cstream->dma_buffer.dev.type = SNDRV_DMA_TYPE_DEV_SG; + cstream->dma_buffer.dev.dev = adev->dev; + + ret = snd_compr_malloc_pages(cstream, rtd->buffer_size); + if (ret < 0) + return ret; + bps = snd_pcm_format_physical_width(format); + if (bps < 0) + return bps; + format_val = snd_hdac_calc_stream_format(params->codec.sample_rate, params->codec.ch_out, + format, bps, 0); + ret = snd_hdac_stream_set_params(hdac_stream(host_stream), format_val); + if (ret < 0) + return ret; + ret = snd_hdac_stream_setup(hdac_stream(host_stream)); + if (ret < 0) + return ret; + + hdac_stream(host_stream)->prepared = 1; + + if (!adev->num_probe_streams) { + union avs_connector_node_id node_id; + + /* D0ix not allowed during probing. */ + ret = avs_dsp_disable_d0ix(adev); + if (ret) + return ret; + + node_id.vindex = hdac_stream(host_stream)->stream_tag - 1; + node_id.dma_type = AVS_DMA_HDA_HOST_INPUT; + + ret = avs_dsp_init_probe(adev, node_id, rtd->dma_bytes); + if (ret < 0) { + dev_err(dai->dev, "probe init failed: %d\n", ret); + avs_dsp_enable_d0ix(adev); + return ret; + } + } + + adev->num_probe_streams++; + return 0; +} + +static int avs_probe_compr_trigger(struct snd_compr_stream *cstream, int cmd, + struct snd_soc_dai *dai) +{ + struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream); + struct avs_dev *adev = to_avs_dev(dai->dev); + struct hdac_bus *bus = &adev->base.core; + unsigned long cookie; + + if (!hdac_stream(host_stream)->prepared) + return -EPIPE; + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + case SNDRV_PCM_TRIGGER_RESUME: + spin_lock_irqsave(&bus->reg_lock, cookie); + snd_hdac_stream_start(hdac_stream(host_stream), true); + spin_unlock_irqrestore(&bus->reg_lock, cookie); + break; + + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + case SNDRV_PCM_TRIGGER_SUSPEND: + case SNDRV_PCM_TRIGGER_STOP: + spin_lock_irqsave(&bus->reg_lock, cookie); + snd_hdac_stream_stop(hdac_stream(host_stream)); + spin_unlock_irqrestore(&bus->reg_lock, cookie); + break; + + default: + return -EINVAL; + } + + return 0; +} + +static int avs_probe_compr_pointer(struct snd_compr_stream *cstream, + struct snd_compr_tstamp *tstamp, struct snd_soc_dai *dai) +{ + struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream); + struct snd_soc_pcm_stream *pstream; + + pstream = &dai->driver->capture; + tstamp->copied_total = hdac_stream(host_stream)->curr_pos; + tstamp->sampling_rate = snd_pcm_rate_bit_to_rate(pstream->rates); + + return 0; +} + +static int avs_probe_compr_copy(struct snd_soc_component *comp, struct snd_compr_stream *cstream, + char __user *buf, size_t count) +{ + struct snd_compr_runtime *rtd = cstream->runtime; + unsigned int offset, n; + void *ptr; + int ret; + + if (count > rtd->buffer_size) + count = rtd->buffer_size; + + div_u64_rem(rtd->total_bytes_transferred, rtd->buffer_size, &offset); + ptr = rtd->dma_area + offset; + n = rtd->buffer_size - offset; + + if (count < n) { + ret = copy_to_user(buf, ptr, count); + } else { + ret = copy_to_user(buf, ptr, n); + ret += copy_to_user(buf + n, rtd->dma_area, count - n); + } + + if (ret) + return count - ret; + return count; +} + +static const struct snd_soc_cdai_ops avs_probe_dai_ops = { + .startup = avs_probe_compr_open, + .shutdown = avs_probe_compr_free, + .set_params = avs_probe_compr_set_params, + .trigger = avs_probe_compr_trigger, + .pointer = avs_probe_compr_pointer, +}; + +static const struct snd_compress_ops avs_probe_compress_ops = { + .copy = avs_probe_compr_copy, +}; + +static struct snd_soc_dai_driver probe_cpu_dais[] = { +{ + .name = "Probe Extraction CPU DAI", + .compress_new = snd_soc_new_compress, + .cops = &avs_probe_dai_ops, + .capture = { + .stream_name = "Probe Extraction", + .channels_min = 1, + .channels_max = 8, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + }, +}, +}; + +static int avs_probe_component_probe(struct snd_soc_component *component) +{ + struct avs_soc_component *acomp = to_avs_soc_component(component); + struct avs_dev *adev = to_avs_dev(component->dev); + + mutex_lock(&adev->comp_list_mutex); + list_add_tail(&acomp->node, &adev->comp_list); + mutex_unlock(&adev->comp_list_mutex); + return 0; +} + +static void avs_probe_component_remove(struct snd_soc_component *component) +{ + struct avs_soc_component *acomp = to_avs_soc_component(component); + struct avs_dev *adev = to_avs_dev(component->dev); + + mutex_lock(&adev->comp_list_mutex); + list_del(&acomp->node); + mutex_unlock(&adev->comp_list_mutex); +} + +static const struct snd_soc_component_driver avs_probe_component_driver = { + .name = "avs-probe-compr", + .probe = avs_probe_component_probe, + .remove = avs_probe_component_remove, + .compress_ops = &avs_probe_compress_ops, + .module_get_upon_open = 1, /* increment refcount when a stream is opened */ +}; + +int avs_probe_platform_register(struct avs_dev *adev, const char *name) +{ + return avs_soc_component_register(adev->dev, name, &avs_probe_component_driver, + probe_cpu_dais, ARRAY_SIZE(probe_cpu_dais)); +} diff --git a/sound/soc/intel/avs/registers.h b/sound/soc/intel/avs/registers.h index 95be86148cf3..2b464e466ed5 100644 --- a/sound/soc/intel/avs/registers.h +++ b/sound/soc/intel/avs/registers.h @@ -59,7 +59,8 @@ #define AVS_FW_REG_STATUS(adev) (AVS_FW_REG_BASE(adev) + 0x0) #define AVS_FW_REG_ERROR_CODE(adev) (AVS_FW_REG_BASE(adev) + 0x4) -#define AVS_FW_REGS_SIZE PAGE_SIZE +#define AVS_WINDOW_CHUNK_SIZE PAGE_SIZE +#define AVS_FW_REGS_SIZE AVS_WINDOW_CHUNK_SIZE #define AVS_FW_REGS_WINDOW 0 /* DSP -> HOST communication window */ #define AVS_UPLINK_WINDOW AVS_FW_REGS_WINDOW diff --git a/sound/soc/intel/avs/skl.c b/sound/soc/intel/avs/skl.c index dc98b5cf900f..6bb8bbc70442 100644 --- a/sound/soc/intel/avs/skl.c +++ b/sound/soc/intel/avs/skl.c @@ -12,8 +12,9 @@ #include "avs.h" #include "messages.h" -static int skl_enable_logs(struct avs_dev *adev, enum avs_log_enable enable, u32 aging_period, - u32 fifo_full_period, unsigned long resource_mask, u32 *priorities) +static int __maybe_unused +skl_enable_logs(struct avs_dev *adev, enum avs_log_enable enable, u32 aging_period, + u32 fifo_full_period, unsigned long resource_mask, u32 *priorities) { struct skl_log_state_info *info; u32 size, num_cores = adev->hw_cfg.dsp_cores; @@ -55,15 +56,11 @@ int skl_log_buffer_offset(struct avs_dev *adev, u32 core) static int skl_log_buffer_status(struct avs_dev *adev, union avs_notify_msg *msg) { - unsigned long flags; void __iomem *buf; u16 size, write, offset; - spin_lock_irqsave(&adev->dbg.trace_lock, flags); - if (!kfifo_initialized(&adev->dbg.trace_fifo)) { - spin_unlock_irqrestore(&adev->dbg.trace_lock, flags); + if (!avs_logging_fw(adev)) return 0; - } size = avs_log_buffer_size(adev) / 2; write = readl(avs_sram_addr(adev, AVS_FW_REGS_WINDOW) + FW_REGS_DBG_LOG_WP(msg->log.core)); @@ -72,9 +69,7 @@ skl_log_buffer_status(struct avs_dev *adev, union avs_notify_msg *msg) /* Address is guaranteed to exist in SRAM2. */ buf = avs_log_buffer_addr(adev, msg->log.core) + offset; - __kfifo_fromio_locked(&adev->dbg.trace_fifo, buf, size, &adev->dbg.fifo_lock); - wake_up(&adev->dbg.trace_waitq); - spin_unlock_irqrestore(&adev->dbg.trace_lock, flags); + avs_dump_fw_log_wakeup(adev, buf, size); return 0; } @@ -116,10 +111,10 @@ const struct avs_dsp_ops skl_dsp_ops = { .load_basefw = avs_cldma_load_basefw, .load_lib = avs_cldma_load_library, .transfer_mods = avs_cldma_transfer_modules, - .enable_logs = skl_enable_logs, .log_buffer_offset = skl_log_buffer_offset, .log_buffer_status = skl_log_buffer_status, .coredump = skl_coredump, .d0ix_toggle = skl_d0ix_toggle, .set_d0ix = skl_set_d0ix, + AVS_SET_ENABLE_LOGS_OP(skl) }; diff --git a/sound/soc/intel/avs/utils.c b/sound/soc/intel/avs/utils.c index 13611dee9787..82416b86662d 100644 --- a/sound/soc/intel/avs/utils.c +++ b/sound/soc/intel/avs/utils.c @@ -300,25 +300,3 @@ void avs_release_firmwares(struct avs_dev *adev) kfree(entry); } } - -unsigned int __kfifo_fromio_locked(struct kfifo *fifo, const void __iomem *src, unsigned int len, - spinlock_t *lock) -{ - struct __kfifo *__fifo = &fifo->kfifo; - unsigned long flags; - unsigned int l, off; - - spin_lock_irqsave(lock, flags); - len = min(len, kfifo_avail(fifo)); - off = __fifo->in & __fifo->mask; - l = min(len, kfifo_size(fifo) - off); - - memcpy_fromio(__fifo->data + off, src, l); - memcpy_fromio(__fifo->data, src + l, len - l); - /* Make sure data copied from SRAM is visible to all CPUs. */ - smp_mb(); - __fifo->in += len; - spin_unlock_irqrestore(lock, flags); - - return len; -} diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile index 7e1a4ff77ac3..d1fd7a2b32db 100644 --- a/sound/soc/intel/boards/Makefile +++ b/sound/soc/intel/boards/Makefile @@ -37,8 +37,7 @@ snd-soc-sof_da7219_max98373-objs := sof_da7219_max98373.o snd-soc-ehl-rt5660-objs := ehl_rt5660.o snd-soc-sof-ssp-amp-objs := sof_ssp_amp.o snd-soc-sof-sdw-objs += sof_sdw.o \ - sof_sdw_max98373.o sof_sdw_rt1308.o \ - sof_sdw_rt1316.o sof_sdw_rt1318.o \ + sof_sdw_max98373.o sof_sdw_rt_amp.o \ sof_sdw_rt5682.o sof_sdw_rt700.o \ sof_sdw_rt711.o sof_sdw_rt711_sdca.o \ sof_sdw_rt715.o sof_sdw_rt715_sdca.o \ diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c index 6db07b2417ca..4699ca79f3ea 100644 --- a/sound/soc/intel/boards/bytcr_rt5640.c +++ b/sound/soc/intel/boards/bytcr_rt5640.c @@ -571,6 +571,21 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = { BYT_RT5640_MCLK_EN), }, { + /* Advantech MICA-071 */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Advantech"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MICA-071"), + }, + /* OVCD Th = 1500uA to reliable detect head-phones vs -set */ + .driver_data = (void *)(BYT_RT5640_IN3_MAP | + BYT_RT5640_JD_SRC_JD2_IN4N | + BYT_RT5640_OVCD_TH_1500UA | + BYT_RT5640_OVCD_SF_0P75 | + BYT_RT5640_MONO_SPEAKER | + BYT_RT5640_DIFF_MIC | + BYT_RT5640_MCLK_EN), + }, + { .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"), DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 80 Cesium"), @@ -796,6 +811,16 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = { BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, + { /* HP Stream 8 */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP Stream 8 Tablet"), + }, + .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | + BYT_RT5640_JD_NOT_INV | + BYT_RT5640_SSP0_AIF1 | + BYT_RT5640_MCLK_EN), + }, { /* I.T.Works TW891 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."), diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index 70713e4b07dc..773e5d1d87d4 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -783,7 +783,7 @@ static int sof_es8336_remove(struct platform_device *pdev) struct snd_soc_card *card = platform_get_drvdata(pdev); struct sof_es8336_private *priv = snd_soc_card_get_drvdata(card); - cancel_delayed_work(&priv->pcm_pop_work); + cancel_delayed_work_sync(&priv->pcm_pop_work); gpiod_put(priv->gpio_speakers); device_remove_software_node(priv->codec_dev); put_device(priv->codec_dev); diff --git a/sound/soc/intel/boards/sof_realtek_common.c b/sound/soc/intel/boards/sof_realtek_common.c index ff2851fc8930..6c12ca92f371 100644 --- a/sound/soc/intel/boards/sof_realtek_common.c +++ b/sound/soc/intel/boards/sof_realtek_common.c @@ -267,7 +267,8 @@ static int rt1015_hw_params(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_dai_link *dai_link = rtd->dai_link; struct snd_soc_dai *codec_dai; - int i, clk_freq, ret; + int i, clk_freq; + int ret = 0; clk_freq = sof_dai_get_bclk(rtd); diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c index 4a2f91249b10..2eabc4b0fafa 100644 --- a/sound/soc/intel/boards/sof_rt5682.c +++ b/sound/soc/intel/boards/sof_rt5682.c @@ -1104,6 +1104,12 @@ static const struct platform_device_id board_ids[] = { SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4)), }, + { + .name = "jsl_rt5682", + .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | + SOF_RT5682_MCLK_24MHZ | + SOF_RT5682_SSP_CODEC(0)), + }, { } }; MODULE_DEVICE_TABLE(platform, board_ids); diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index b58c7b35599d..d2ed807abde9 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -550,23 +550,23 @@ static struct sof_sdw_codec_info codec_info_list[] = { .direction = {true, false}, .dai_name = "rt1308-aif", .ops = &sof_sdw_rt1308_i2s_ops, - .init = sof_sdw_rt1308_init, - .exit = sof_sdw_rt1308_exit, + .init = sof_sdw_rt_amp_init, + .exit = sof_sdw_rt_amp_exit, .codec_type = SOF_SDW_CODEC_TYPE_AMP, }, { .part_id = 0x1316, .direction = {true, true}, .dai_name = "rt1316-aif", - .init = sof_sdw_rt1316_init, - .exit = sof_sdw_rt1316_exit, + .init = sof_sdw_rt_amp_init, + .exit = sof_sdw_rt_amp_exit, .codec_type = SOF_SDW_CODEC_TYPE_AMP, }, { .part_id = 0x1318, .direction = {true, true}, .dai_name = "rt1318-aif", - .init = sof_sdw_rt1318_init, + .init = sof_sdw_rt_amp_init, .codec_type = SOF_SDW_CODEC_TYPE_AMP, }, { diff --git a/sound/soc/intel/boards/sof_sdw_common.h b/sound/soc/intel/boards/sof_sdw_common.h index 54a50f7da4da..350010b0e5f4 100644 --- a/sound/soc/intel/boards/sof_sdw_common.h +++ b/sound/soc/intel/boards/sof_sdw_common.h @@ -125,30 +125,18 @@ int sof_sdw_rt700_init(struct snd_soc_card *card, struct sof_sdw_codec_info *info, bool playback); -/* RT1308 support */ +/* RT1308 I2S support */ extern struct snd_soc_ops sof_sdw_rt1308_i2s_ops; -int sof_sdw_rt1308_init(struct snd_soc_card *card, +/* generic amp support */ +int sof_sdw_rt_amp_init(struct snd_soc_card *card, const struct snd_soc_acpi_link_adr *link, struct snd_soc_dai_link *dai_links, struct sof_sdw_codec_info *info, bool playback); -int sof_sdw_rt1308_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); +int sof_sdw_rt_amp_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); /* RT1316 support */ -int sof_sdw_rt1316_init(struct snd_soc_card *card, - const struct snd_soc_acpi_link_adr *link, - struct snd_soc_dai_link *dai_links, - struct sof_sdw_codec_info *info, - bool playback); -int sof_sdw_rt1316_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); - -/* RT1318 support */ -int sof_sdw_rt1318_init(struct snd_soc_card *card, - const struct snd_soc_acpi_link_adr *link, - struct snd_soc_dai_link *dai_links, - struct sof_sdw_codec_info *info, - bool playback); /* RT715 support */ int sof_sdw_rt715_init(struct snd_soc_card *card, diff --git a/sound/soc/intel/boards/sof_sdw_rt1316.c b/sound/soc/intel/boards/sof_sdw_rt1316.c deleted file mode 100644 index f6bbea0d3810..000000000000 --- a/sound/soc/intel/boards/sof_sdw_rt1316.c +++ /dev/null @@ -1,239 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -// Copyright (c) 2020 Intel Corporation - -/* - * sof_sdw_rt1316 - Helpers to handle RT1316 from generic machine driver - */ - -#include <linux/device.h> -#include <linux/errno.h> -#include <sound/control.h> -#include <sound/soc.h> -#include <sound/soc-acpi.h> -#include <sound/soc-dapm.h> -#include <linux/soundwire/sdw.h> -#include <linux/soundwire/sdw_type.h> -#include <linux/dmi.h> -#include "sof_sdw_common.h" -#include "sof_sdw_amp_coeff_tables.h" - -struct rt1316_platform_data { - const unsigned char *bq_params; - const unsigned int bq_params_cnt; -}; - -static const struct rt1316_platform_data dell_0b00_platform_data = { - .bq_params = dell_0b00_bq_params, - .bq_params_cnt = ARRAY_SIZE(dell_0b00_bq_params), -}; - -static const struct dmi_system_id dmi_platform_data[] = { - /* AlderLake devices */ - { - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), - DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00") - }, - .driver_data = (void *)&dell_0b00_platform_data, - }, - { - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), - DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B01") - }, - .driver_data = (void *)&dell_0b00_platform_data, - }, - { - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), - DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF") - }, - .driver_data = (void *)&dell_0b00_platform_data, - }, - { - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), - DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFE") - }, - .driver_data = (void *)&dell_0b00_platform_data, - }, -}; - -static int rt1316_add_device_props(struct device *sdw_dev) -{ - struct property_entry props[3] = {}; - struct fwnode_handle *fwnode; - const struct dmi_system_id *dmi_data; - const struct rt1316_platform_data *pdata; - unsigned char params[RT1316_MAX_BQ_REG]; - int ret; - - dmi_data = dmi_first_match(dmi_platform_data); - if (!dmi_data) - return 0; - - pdata = dmi_data->driver_data; - memcpy(¶ms, pdata->bq_params, sizeof(unsigned char) * pdata->bq_params_cnt); - - props[0] = PROPERTY_ENTRY_U8_ARRAY("realtek,bq-params", params); - props[1] = PROPERTY_ENTRY_U32("realtek,bq-params-cnt", pdata->bq_params_cnt); - - fwnode = fwnode_create_software_node(props, NULL); - if (IS_ERR(fwnode)) - return PTR_ERR(fwnode); - - ret = device_add_software_node(sdw_dev, to_software_node(fwnode)); - - fwnode_handle_put(fwnode); - - return ret; -} - -static const struct snd_soc_dapm_widget rt1316_widgets[] = { - SND_SOC_DAPM_SPK("Speaker", NULL), -}; - -/* - * dapm routes for rt1316 will be registered dynamically according - * to the number of rt1316 used. The first two entries will be registered - * for one codec case, and the last two entries are also registered - * if two 1316s are used. - */ -static const struct snd_soc_dapm_route rt1316_map[] = { - { "Speaker", NULL, "rt1316-1 SPOL" }, - { "Speaker", NULL, "rt1316-1 SPOR" }, - { "Speaker", NULL, "rt1316-2 SPOL" }, - { "Speaker", NULL, "rt1316-2 SPOR" }, -}; - -static const struct snd_kcontrol_new rt1316_controls[] = { - SOC_DAPM_PIN_SWITCH("Speaker"), -}; - -static int first_spk_init(struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_card *card = rtd->card; - int ret; - - card->components = devm_kasprintf(card->dev, GFP_KERNEL, - "%s spk:rt1316", - card->components); - if (!card->components) - return -ENOMEM; - - ret = snd_soc_add_card_controls(card, rt1316_controls, - ARRAY_SIZE(rt1316_controls)); - if (ret) { - dev_err(card->dev, "rt1316 controls addition failed: %d\n", ret); - return ret; - } - - ret = snd_soc_dapm_new_controls(&card->dapm, rt1316_widgets, - ARRAY_SIZE(rt1316_widgets)); - if (ret) { - dev_err(card->dev, "rt1316 widgets addition failed: %d\n", ret); - return ret; - } - - ret = snd_soc_dapm_add_routes(&card->dapm, rt1316_map, 2); - if (ret) - dev_err(rtd->dev, "failed to add first SPK map: %d\n", ret); - - return ret; -} - -static int second_spk_init(struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_card *card = rtd->card; - int ret; - - ret = snd_soc_dapm_add_routes(&card->dapm, rt1316_map + 2, 2); - if (ret) - dev_err(rtd->dev, "failed to add second SPK map: %d\n", ret); - - return ret; -} - -static int all_spk_init(struct snd_soc_pcm_runtime *rtd) -{ - int ret; - - ret = first_spk_init(rtd); - if (ret) - return ret; - - return second_spk_init(rtd); -} - -int sof_sdw_rt1316_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link) -{ - struct mc_private *ctx = snd_soc_card_get_drvdata(card); - - if (ctx->amp_dev1) { - device_remove_software_node(ctx->amp_dev1); - put_device(ctx->amp_dev1); - } - - if (ctx->amp_dev2) { - device_remove_software_node(ctx->amp_dev2); - put_device(ctx->amp_dev2); - } - - return 0; -} - -int sof_sdw_rt1316_init(struct snd_soc_card *card, - const struct snd_soc_acpi_link_adr *link, - struct snd_soc_dai_link *dai_links, - struct sof_sdw_codec_info *info, - bool playback) -{ - struct mc_private *ctx = snd_soc_card_get_drvdata(card); - struct device *sdw_dev1, *sdw_dev2; - int ret; - - /* Count amp number and do init on playback link only. */ - if (!playback) - return 0; - - info->amp_num++; - if (info->amp_num == 1) - dai_links->init = first_spk_init; - - if (info->amp_num == 2) { - sdw_dev1 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[0].name); - if (!sdw_dev1) - return -EPROBE_DEFER; - - ret = rt1316_add_device_props(sdw_dev1); - if (ret < 0) { - put_device(sdw_dev1); - return ret; - } - ctx->amp_dev1 = sdw_dev1; - - sdw_dev2 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[1].name); - if (!sdw_dev2) - return -EPROBE_DEFER; - - ret = rt1316_add_device_props(sdw_dev2); - if (ret < 0) { - put_device(sdw_dev2); - return ret; - } - ctx->amp_dev2 = sdw_dev2; - - /* - * if two 1316s are in one dai link, the init function - * in this dai link will be first set for the first speaker, - * and it should be reset to initialize all speakers when - * the second speaker is found. - */ - if (dai_links->init) - dai_links->init = all_spk_init; - else - dai_links->init = second_spk_init; - } - - return 0; -} diff --git a/sound/soc/intel/boards/sof_sdw_rt1318.c b/sound/soc/intel/boards/sof_sdw_rt1318.c deleted file mode 100644 index dbee4bf5c814..000000000000 --- a/sound/soc/intel/boards/sof_sdw_rt1318.c +++ /dev/null @@ -1,120 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -// Copyright (c) 2022 Intel Corporation - -/* - * sof_sdw_rt1318 - Helpers to handle RT1318 from generic machine driver - */ - -#include <linux/device.h> -#include <linux/errno.h> -#include <sound/control.h> -#include <sound/soc.h> -#include <sound/soc-acpi.h> -#include <sound/soc-dapm.h> -#include "sof_sdw_common.h" - -static const struct snd_soc_dapm_widget rt1318_widgets[] = { - SND_SOC_DAPM_SPK("Speaker", NULL), -}; - -/* - * dapm routes for rt1318 will be registered dynamically according - * to the number of rt1318 used. The first two entries will be registered - * for one codec case, and the last two entries are also registered - * if two 1318s are used. - */ -static const struct snd_soc_dapm_route rt1318_map[] = { - { "Speaker", NULL, "rt1318-1 SPOL" }, - { "Speaker", NULL, "rt1318-1 SPOR" }, - { "Speaker", NULL, "rt1318-2 SPOL" }, - { "Speaker", NULL, "rt1318-2 SPOR" }, -}; - -static const struct snd_kcontrol_new rt1318_controls[] = { - SOC_DAPM_PIN_SWITCH("Speaker"), -}; - -static int first_spk_init(struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_card *card = rtd->card; - int ret; - - card->components = devm_kasprintf(card->dev, GFP_KERNEL, - "%s spk:rt1318", - card->components); - if (!card->components) - return -ENOMEM; - - ret = snd_soc_add_card_controls(card, rt1318_controls, - ARRAY_SIZE(rt1318_controls)); - if (ret) { - dev_err(card->dev, "rt1318 controls addition failed: %d\n", ret); - return ret; - } - - ret = snd_soc_dapm_new_controls(&card->dapm, rt1318_widgets, - ARRAY_SIZE(rt1318_widgets)); - if (ret) { - dev_err(card->dev, "rt1318 widgets addition failed: %d\n", ret); - return ret; - } - - ret = snd_soc_dapm_add_routes(&card->dapm, rt1318_map, 2); - if (ret) - dev_err(rtd->dev, "failed to add first SPK map: %d\n", ret); - - return ret; -} - -static int second_spk_init(struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_card *card = rtd->card; - int ret; - - ret = snd_soc_dapm_add_routes(&card->dapm, rt1318_map + 2, 2); - if (ret) - dev_err(rtd->dev, "failed to add second SPK map: %d\n", ret); - - return ret; -} - -static int all_spk_init(struct snd_soc_pcm_runtime *rtd) -{ - int ret; - - ret = first_spk_init(rtd); - if (ret) - return ret; - - return second_spk_init(rtd); -} - -int sof_sdw_rt1318_init(struct snd_soc_card *card, - const struct snd_soc_acpi_link_adr *link, - struct snd_soc_dai_link *dai_links, - struct sof_sdw_codec_info *info, - bool playback) -{ - /* Count amp number and do init on playback link only. */ - if (!playback) - return 0; - - info->amp_num++; - if (info->amp_num == 1) - dai_links->init = first_spk_init; - - if (info->amp_num == 2) { - /* - * if two 1318s are in one dai link, the init function - * in this dai link will be first set for the first speaker, - * and it should be reset to initialize all speakers when - * the second speaker is found. - */ - if (dai_links->init) - dai_links->init = all_spk_init; - else - dai_links->init = second_spk_init; - } - - return 0; -} diff --git a/sound/soc/intel/boards/sof_sdw_rt1308.c b/sound/soc/intel/boards/sof_sdw_rt_amp.c index a19b055b9c6f..26bf9e0dd3d2 100644 --- a/sound/soc/intel/boards/sof_sdw_rt1308.c +++ b/sound/soc/intel/boards/sof_sdw_rt_amp.c @@ -1,8 +1,8 @@ // SPDX-License-Identifier: GPL-2.0-only -// Copyright (c) 2020 Intel Corporation +// Copyright (c) 2022 Intel Corporation /* - * sof_sdw_rt1308 - Helpers to handle RT1308 from generic machine driver + * sof_sdw_rt_amp - Helpers to handle RT1308/RT1316/RT1318 from generic machine driver */ #include <linux/device.h> @@ -18,16 +18,26 @@ #include "sof_sdw_amp_coeff_tables.h" #include "../../codecs/rt1308.h" -struct rt1308_platform_data { +#define CODEC_NAME_SIZE 7 + +/* choose a larger value to resolve compatibility issues */ +#define RT_AMP_MAX_BQ_REG RT1316_MAX_BQ_REG + +struct rt_amp_platform_data { const unsigned char *bq_params; const unsigned int bq_params_cnt; }; -static const struct rt1308_platform_data dell_0a5d_platform_data = { +static const struct rt_amp_platform_data dell_0a5d_platform_data = { .bq_params = dell_0a5d_bq_params, .bq_params_cnt = ARRAY_SIZE(dell_0a5d_bq_params), }; +static const struct rt_amp_platform_data dell_0b00_platform_data = { + .bq_params = dell_0b00_bq_params, + .bq_params_cnt = ARRAY_SIZE(dell_0b00_bq_params), +}; + static const struct dmi_system_id dmi_platform_data[] = { /* CometLake devices */ { @@ -59,15 +69,45 @@ static const struct dmi_system_id dmi_platform_data[] = { }, .driver_data = (void *)&dell_0a5d_platform_data, }, + /* AlderLake devices */ + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00") + }, + .driver_data = (void *)&dell_0b00_platform_data, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B01") + }, + .driver_data = (void *)&dell_0b00_platform_data, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF") + }, + .driver_data = (void *)&dell_0b00_platform_data, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFE") + }, + .driver_data = (void *)&dell_0b00_platform_data, + }, + {}, }; -static int rt1308_add_device_props(struct device *sdw_dev) +static int rt_amp_add_device_props(struct device *sdw_dev) { struct property_entry props[3] = {}; struct fwnode_handle *fwnode; const struct dmi_system_id *dmi_data; - const struct rt1308_platform_data *pdata; - unsigned char params[RT1308_MAX_BQ_REG]; + const struct rt_amp_platform_data *pdata; + unsigned char params[RT_AMP_MAX_BQ_REG]; int ret; dmi_data = dmi_first_match(dmi_platform_data); @@ -91,15 +131,19 @@ static int rt1308_add_device_props(struct device *sdw_dev) return ret; } -static const struct snd_soc_dapm_widget rt1308_widgets[] = { +static const struct snd_kcontrol_new rt_amp_controls[] = { + SOC_DAPM_PIN_SWITCH("Speaker"), +}; + +static const struct snd_soc_dapm_widget rt_amp_widgets[] = { SND_SOC_DAPM_SPK("Speaker", NULL), }; /* - * dapm routes for rt1308 will be registered dynamically according - * to the number of rt1308 used. The first two entries will be registered - * for one codec case, and the last two entries are also registered - * if two 1308s are used. + * dapm routes for rt1308/rt1316/rt1318 will be registered dynamically + * according to the number of rt1308/rt1316/rt1318 used. The first two + * entries will be registered for one codec case, and the last two entries + * are also registered if two 1308s/1316s/1318s are used. */ static const struct snd_soc_dapm_route rt1308_map[] = { { "Speaker", NULL, "rt1308-1 SPOL" }, @@ -108,36 +152,69 @@ static const struct snd_soc_dapm_route rt1308_map[] = { { "Speaker", NULL, "rt1308-2 SPOR" }, }; -static const struct snd_kcontrol_new rt1308_controls[] = { - SOC_DAPM_PIN_SWITCH("Speaker"), +static const struct snd_soc_dapm_route rt1316_map[] = { + { "Speaker", NULL, "rt1316-1 SPOL" }, + { "Speaker", NULL, "rt1316-1 SPOR" }, + { "Speaker", NULL, "rt1316-2 SPOL" }, + { "Speaker", NULL, "rt1316-2 SPOR" }, }; +static const struct snd_soc_dapm_route rt1318_map[] = { + { "Speaker", NULL, "rt1318-1 SPOL" }, + { "Speaker", NULL, "rt1318-1 SPOR" }, + { "Speaker", NULL, "rt1318-2 SPOL" }, + { "Speaker", NULL, "rt1318-2 SPOR" }, +}; + +static const struct snd_soc_dapm_route *get_codec_name_and_route(struct snd_soc_pcm_runtime *rtd, + char *codec_name) +{ + const char *dai_name; + + dai_name = rtd->dai_link->codecs->dai_name; + + /* get the codec name */ + snprintf(codec_name, CODEC_NAME_SIZE, "%s", dai_name); + + /* choose the right codec's map */ + if (strcmp(codec_name, "rt1308") == 0) + return rt1308_map; + else if (strcmp(codec_name, "rt1316") == 0) + return rt1316_map; + else + return rt1318_map; +} + static int first_spk_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_card *card = rtd->card; + const struct snd_soc_dapm_route *rt_amp_map; + char codec_name[CODEC_NAME_SIZE]; int ret; + rt_amp_map = get_codec_name_and_route(rtd, codec_name); + card->components = devm_kasprintf(card->dev, GFP_KERNEL, - "%s spk:rt1308", - card->components); + "%s spk:%s", + card->components, codec_name); if (!card->components) return -ENOMEM; - ret = snd_soc_add_card_controls(card, rt1308_controls, - ARRAY_SIZE(rt1308_controls)); + ret = snd_soc_add_card_controls(card, rt_amp_controls, + ARRAY_SIZE(rt_amp_controls)); if (ret) { - dev_err(card->dev, "rt1308 controls addition failed: %d\n", ret); + dev_err(card->dev, "%s controls addition failed: %d\n", codec_name, ret); return ret; } - ret = snd_soc_dapm_new_controls(&card->dapm, rt1308_widgets, - ARRAY_SIZE(rt1308_widgets)); + ret = snd_soc_dapm_new_controls(&card->dapm, rt_amp_widgets, + ARRAY_SIZE(rt_amp_widgets)); if (ret) { - dev_err(card->dev, "rt1308 widgets addition failed: %d\n", ret); + dev_err(card->dev, "%s widgets addition failed: %d\n", codec_name, ret); return ret; } - ret = snd_soc_dapm_add_routes(&card->dapm, rt1308_map, 2); + ret = snd_soc_dapm_add_routes(&card->dapm, rt_amp_map, 2); if (ret) dev_err(rtd->dev, "failed to add first SPK map: %d\n", ret); @@ -147,9 +224,13 @@ static int first_spk_init(struct snd_soc_pcm_runtime *rtd) static int second_spk_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_card *card = rtd->card; + const struct snd_soc_dapm_route *rt_amp_map; + char codec_name[CODEC_NAME_SIZE]; int ret; - ret = snd_soc_dapm_add_routes(&card->dapm, rt1308_map + 2, 2); + rt_amp_map = get_codec_name_and_route(rtd, codec_name); + + ret = snd_soc_dapm_add_routes(&card->dapm, rt_amp_map + 2, 2); if (ret) dev_err(rtd->dev, "failed to add second SPK map: %d\n", ret); @@ -204,7 +285,7 @@ struct snd_soc_ops sof_sdw_rt1308_i2s_ops = { .hw_params = rt1308_i2s_hw_params, }; -int sof_sdw_rt1308_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link) +int sof_sdw_rt_amp_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link) { struct mc_private *ctx = snd_soc_card_get_drvdata(card); @@ -221,7 +302,7 @@ int sof_sdw_rt1308_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_ return 0; } -int sof_sdw_rt1308_init(struct snd_soc_card *card, +int sof_sdw_rt_amp_init(struct snd_soc_card *card, const struct snd_soc_acpi_link_adr *link, struct snd_soc_dai_link *dai_links, struct sof_sdw_codec_info *info, @@ -244,7 +325,7 @@ int sof_sdw_rt1308_init(struct snd_soc_card *card, if (!sdw_dev1) return -EPROBE_DEFER; - ret = rt1308_add_device_props(sdw_dev1); + ret = rt_amp_add_device_props(sdw_dev1); if (ret < 0) { put_device(sdw_dev1); return ret; @@ -255,7 +336,7 @@ int sof_sdw_rt1308_init(struct snd_soc_card *card, if (!sdw_dev2) return -EPROBE_DEFER; - ret = rt1308_add_device_props(sdw_dev2); + ret = rt_amp_add_device_props(sdw_dev2); if (ret < 0) { put_device(sdw_dev2); return ret; @@ -263,7 +344,7 @@ int sof_sdw_rt1308_init(struct snd_soc_card *card, ctx->amp_dev2 = sdw_dev2; /* - * if two 1308s are in one dai link, the init function + * if two amps are in one dai link, the init function * in this dai link will be first set for the first speaker, * and it should be reset to initialize all speakers when * the second speaker is found. diff --git a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c index b95c4b2cda94..f5c7e1bbded0 100644 --- a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c @@ -79,6 +79,11 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = { .sof_tplg_filename = "sof-jsl-rt5682-mx98360a.tplg", }, { + .comp_ids = &rt5682_rt5682s_hp, + .drv_name = "jsl_rt5682", + .sof_tplg_filename = "sof-jsl-rt5682.tplg", + }, + { .id = "10134242", .drv_name = "jsl_cs4242_mx98360a", .machine_quirk = snd_soc_acpi_codec_list, diff --git a/sound/soc/intel/common/soc-acpi-intel-rpl-match.c b/sound/soc/intel/common/soc-acpi-intel-rpl-match.c index 3c5229f41bb0..31b43116e3d8 100644 --- a/sound/soc/intel/common/soc-acpi-intel-rpl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-rpl-match.c @@ -112,7 +112,7 @@ static const struct snd_soc_acpi_adr_device rt1316_1_group2_adr[] = { static const struct snd_soc_acpi_adr_device rt1318_1_group1_adr[] = { { - .adr = 0x000131025D131801ull, + .adr = 0x000132025D131801ull, .num_endpoints = 1, .endpoints = &spk_l_endpoint, .name_prefix = "rt1318-1" diff --git a/sound/soc/intel/skylake/skl-sst-cldma.c b/sound/soc/intel/skylake/skl-sst-cldma.c index b91f7a652a2b..b0204ea00f07 100644 --- a/sound/soc/intel/skylake/skl-sst-cldma.c +++ b/sound/soc/intel/skylake/skl-sst-cldma.c @@ -11,6 +11,7 @@ #include <linux/io.h> #include <linux/mm.h> #include <linux/delay.h> +#include <sound/hda_register.h> #include "../common/sst-dsp.h" #include "../common/sst-dsp-priv.h" @@ -79,21 +80,25 @@ static void skl_cldma_setup_bdle(struct sst_dsp *ctx, __le32 **bdlp, int size, int with_ioc) { __le32 *bdl = *bdlp; + int remaining = ctx->cl_dev.bufsize; + int offset = 0; ctx->cl_dev.frags = 0; - while (size > 0) { - phys_addr_t addr = virt_to_phys(dmab_data->area + - (ctx->cl_dev.frags * ctx->cl_dev.bufsize)); + while (remaining > 0) { + phys_addr_t addr; + int chunk; + addr = snd_sgbuf_get_addr(dmab_data, offset); bdl[0] = cpu_to_le32(lower_32_bits(addr)); bdl[1] = cpu_to_le32(upper_32_bits(addr)); + chunk = snd_sgbuf_get_chunk_size(dmab_data, offset, size); + bdl[2] = cpu_to_le32(chunk); - bdl[2] = cpu_to_le32(ctx->cl_dev.bufsize); - - size -= ctx->cl_dev.bufsize; - bdl[3] = (size || !with_ioc) ? 0 : cpu_to_le32(0x01); + remaining -= chunk; + bdl[3] = (remaining > 0) ? 0 : cpu_to_le32(0x01); bdl += 4; + offset += chunk; ctx->cl_dev.frags++; } } @@ -338,15 +343,15 @@ int skl_cldma_prepare(struct sst_dsp *ctx) ctx->cl_dev.ops.cl_stop_dma = skl_cldma_stop; /* Allocate buffer*/ - ret = ctx->dsp_ops.alloc_dma_buf(ctx->dev, - &ctx->cl_dev.dmab_data, ctx->cl_dev.bufsize); + ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV_SG, ctx->dev, ctx->cl_dev.bufsize, + &ctx->cl_dev.dmab_data); if (ret < 0) { dev_err(ctx->dev, "Alloc buffer for base fw failed: %x\n", ret); return ret; } + /* Setup Code loader BDL */ - ret = ctx->dsp_ops.alloc_dma_buf(ctx->dev, - &ctx->cl_dev.dmab_bdl, PAGE_SIZE); + ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, ctx->dev, BDL_SIZE, &ctx->cl_dev.dmab_bdl); if (ret < 0) { dev_err(ctx->dev, "Alloc buffer for blde failed: %x\n", ret); ctx->dsp_ops.free_dma_buf(ctx->dev, &ctx->cl_dev.dmab_data); diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index e06eac592da1..b20643b83401 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -582,36 +582,10 @@ static int skl_tplg_unload_pipe_modules(struct skl_dev *skl, return ret; } -static bool skl_tplg_is_multi_fmt(struct skl_dev *skl, struct skl_pipe *pipe) +static void skl_tplg_set_pipe_config_idx(struct skl_pipe *pipe, int idx) { - struct skl_pipe_fmt *cur_fmt; - struct skl_pipe_fmt *next_fmt; - int i; - - if (pipe->nr_cfgs <= 1) - return false; - - if (pipe->conn_type != SKL_PIPE_CONN_TYPE_FE) - return true; - - for (i = 0; i < pipe->nr_cfgs - 1; i++) { - if (pipe->direction == SNDRV_PCM_STREAM_PLAYBACK) { - cur_fmt = &pipe->configs[i].out_fmt; - next_fmt = &pipe->configs[i + 1].out_fmt; - } else { - cur_fmt = &pipe->configs[i].in_fmt; - next_fmt = &pipe->configs[i + 1].in_fmt; - } - - if (!CHECK_HW_PARAMS(cur_fmt->channels, cur_fmt->freq, - cur_fmt->bps, - next_fmt->channels, - next_fmt->freq, - next_fmt->bps)) - return true; - } - - return false; + pipe->cur_config_idx = idx; + pipe->memory_pages = pipe->configs[idx].mem_pages; } /* @@ -632,24 +606,14 @@ skl_tplg_get_pipe_config(struct skl_dev *skl, struct skl_module_cfg *mconfig) int i; if (pipe->nr_cfgs == 0) { - pipe->cur_config_idx = 0; - return 0; - } - - if (skl_tplg_is_multi_fmt(skl, pipe)) { - pipe->cur_config_idx = pipe->pipe_config_idx; - pipe->memory_pages = pconfig->mem_pages; - dev_dbg(skl->dev, "found pipe config idx:%d\n", - pipe->cur_config_idx); + skl_tplg_set_pipe_config_idx(pipe, 0); return 0; } if (pipe->conn_type == SKL_PIPE_CONN_TYPE_NONE || pipe->nr_cfgs == 1) { dev_dbg(skl->dev, "No conn_type or just 1 pathcfg, taking 0th for %d\n", pipe->ppl_id); - pipe->cur_config_idx = 0; - pipe->memory_pages = pconfig->mem_pages; - + skl_tplg_set_pipe_config_idx(pipe, 0); return 0; } @@ -668,10 +632,8 @@ skl_tplg_get_pipe_config(struct skl_dev *skl, struct skl_module_cfg *mconfig) if (CHECK_HW_PARAMS(params->ch, params->s_freq, params->s_fmt, fmt->channels, fmt->freq, fmt->bps)) { - pipe->cur_config_idx = i; - pipe->memory_pages = pconfig->mem_pages; + skl_tplg_set_pipe_config_idx(pipe, i); dev_dbg(skl->dev, "Using pipe config: %d\n", i); - return 0; } } @@ -1391,9 +1353,9 @@ static int skl_tplg_multi_config_set_get(struct snd_kcontrol *kcontrol, return -EIO; if (is_set) - pipe->pipe_config_idx = ucontrol->value.enumerated.item[0]; + skl_tplg_set_pipe_config_idx(pipe, ucontrol->value.enumerated.item[0]); else - ucontrol->value.enumerated.item[0] = pipe->pipe_config_idx; + ucontrol->value.enumerated.item[0] = pipe->cur_config_idx; return 0; } @@ -1837,20 +1799,28 @@ static int skl_tplg_be_fill_pipe_params(struct snd_soc_dai *dai, { struct nhlt_specific_cfg *cfg; struct skl_pipe *pipe = mconfig->pipe; + struct skl_pipe_params save = *pipe->p_params; struct skl_pipe_fmt *pipe_fmt; struct skl_dev *skl = get_skl_ctx(dai->dev); int link_type = skl_tplg_be_link_type(mconfig->dev_type); u8 dev_type = skl_tplg_be_dev_type(mconfig->dev_type); + int ret; skl_tplg_fill_dma_id(mconfig, params); if (link_type == NHLT_LINK_HDA) return 0; + *pipe->p_params = *params; + ret = skl_tplg_get_pipe_config(skl, mconfig); + if (ret) + goto err; + + dev_dbg(skl->dev, "%s using pipe config: %d\n", __func__, pipe->cur_config_idx); if (pipe->direction == SNDRV_PCM_STREAM_PLAYBACK) - pipe_fmt = &pipe->configs[pipe->pipe_config_idx].out_fmt; + pipe_fmt = &pipe->configs[pipe->cur_config_idx].out_fmt; else - pipe_fmt = &pipe->configs[pipe->pipe_config_idx].in_fmt; + pipe_fmt = &pipe->configs[pipe->cur_config_idx].in_fmt; /* update the blob based on virtual bus_id*/ cfg = intel_nhlt_get_endpoint_blob(dai->dev, skl->nhlt, @@ -1865,10 +1835,15 @@ static int skl_tplg_be_fill_pipe_params(struct snd_soc_dai *dai, dev_err(dai->dev, "Blob NULL for id:%d type:%d dirn:%d ch:%d, freq:%d, fmt:%d\n", mconfig->vbus_id, link_type, params->stream, params->ch, params->s_freq, params->s_fmt); - return -EINVAL; + ret = -EINVAL; + goto err; } return 0; + +err: + *pipe->p_params = save; + return ret; } static int skl_tplg_be_set_src_pipe_params(struct snd_soc_dai *dai, diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h index 017ac0ef324d..6db0fd7bad49 100644 --- a/sound/soc/intel/skylake/skl-topology.h +++ b/sound/soc/intel/skylake/skl-topology.h @@ -324,7 +324,6 @@ struct skl_pipe { struct skl_path_config configs[SKL_MAX_PATH_CONFIGS]; struct list_head w_list; bool passthru; - u32 pipe_config_idx; }; enum skl_module_state { diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c index 9bd9f9866898..998bd0232cf1 100644 --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -1107,7 +1107,10 @@ static void skl_shutdown(struct pci_dev *pci) if (!skl->init_done) return; - snd_hdac_stop_streams_and_chip(bus); + snd_hdac_stop_streams(bus); + snd_hdac_ext_bus_link_power_down_all(bus); + skl_dsp_sleep(skl->dsp); + list_for_each_entry(s, &bus->stream_list, list) { stream = stream_to_hdac_ext_stream(s); snd_hdac_ext_stream_decouple(bus, stream, false); diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c index 12f40c81b101..f803f121659d 100644 --- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c +++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c @@ -200,14 +200,16 @@ static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev) if (!mt8173_rt5650_rt5514_dais[DAI_LINK_CODEC_I2S].codecs[0].of_node) { dev_err(&pdev->dev, "Property 'audio-codec' missing or invalid\n"); - return -EINVAL; + ret = -EINVAL; + goto out; } mt8173_rt5650_rt5514_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node = of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 1); if (!mt8173_rt5650_rt5514_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node) { dev_err(&pdev->dev, "Property 'audio-codec' missing or invalid\n"); - return -EINVAL; + ret = -EINVAL; + goto out; } mt8173_rt5650_rt5514_codec_conf[0].dlc.of_node = mt8173_rt5650_rt5514_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node; @@ -216,6 +218,7 @@ static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev) ret = devm_snd_soc_register_card(&pdev->dev, card); +out: of_node_put(platform_node); return ret; } diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c index 8fb473543cf9..ce9aedde7e1e 100644 --- a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c +++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c @@ -677,8 +677,10 @@ mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev) } card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev); - if (!card) + if (!card) { + of_node_put(platform_node); return -EINVAL; + } card->dev = &pdev->dev; ec_codec = of_parse_phandle(pdev->dev.of_node, "mediatek,ec-codec", 0); @@ -767,8 +769,10 @@ mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev) } priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); - if (!priv) - return -ENOMEM; + if (!priv) { + ret = -ENOMEM; + goto out; + } snd_soc_card_set_drvdata(card, priv); @@ -776,7 +780,8 @@ mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev) if (IS_ERR(priv->pinctrl)) { dev_err(&pdev->dev, "%s devm_pinctrl_get failed\n", __func__); - return PTR_ERR(priv->pinctrl); + ret = PTR_ERR(priv->pinctrl); + goto out; } for (i = 0; i < PIN_STATE_MAX; i++) { @@ -809,6 +814,7 @@ mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev) ret = devm_snd_soc_register_card(&pdev->dev, card); +out: of_node_put(platform_node); of_node_put(ec_codec); of_node_put(hdmi_codec); diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359.c b/sound/soc/mediatek/mt8195/mt8195-mt6359.c index 61be66f47723..4682748d82be 100644 --- a/sound/soc/mediatek/mt8195/mt8195-mt6359.c +++ b/sound/soc/mediatek/mt8195/mt8195-mt6359.c @@ -633,6 +633,32 @@ static const struct snd_soc_ops mt8195_rt1011_etdm_ops = { .hw_params = mt8195_rt1011_etdm_hw_params, }; +static int mt8195_sof_be_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_component *cmpnt_afe = NULL; + struct snd_soc_pcm_runtime *runtime; + + /* find afe component */ + for_each_card_rtds(rtd->card, runtime) { + cmpnt_afe = snd_soc_rtdcom_lookup(runtime, AFE_PCM_NAME); + if (cmpnt_afe) + break; + } + + if (cmpnt_afe && !pm_runtime_active(cmpnt_afe->dev)) { + dev_err(rtd->dev, "afe pm runtime is not active!!\n"); + return -EINVAL; + } + + return 0; +} + +static const struct snd_soc_ops mt8195_sof_be_ops = { + .hw_params = mt8195_sof_be_hw_params, +}; + static int mt8195_rt1011_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_card *card = rtd->card; @@ -1272,24 +1298,28 @@ static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = { .name = "AFE_SOF_DL2", .no_pcm = 1, .dpcm_playback = 1, + .ops = &mt8195_sof_be_ops, SND_SOC_DAILINK_REG(AFE_SOF_DL2), }, [DAI_LINK_SOF_DL3_BE] = { .name = "AFE_SOF_DL3", .no_pcm = 1, .dpcm_playback = 1, + .ops = &mt8195_sof_be_ops, SND_SOC_DAILINK_REG(AFE_SOF_DL3), }, [DAI_LINK_SOF_UL4_BE] = { .name = "AFE_SOF_UL4", .no_pcm = 1, .dpcm_capture = 1, + .ops = &mt8195_sof_be_ops, SND_SOC_DAILINK_REG(AFE_SOF_UL4), }, [DAI_LINK_SOF_UL5_BE] = { .name = "AFE_SOF_UL5", .no_pcm = 1, .dpcm_capture = 1, + .ops = &mt8195_sof_be_ops, SND_SOC_DAILINK_REG(AFE_SOF_UL5), }, }; diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c index a7549f827235..5b1e47bdc376 100644 --- a/sound/soc/rockchip/rockchip_pdm.c +++ b/sound/soc/rockchip/rockchip_pdm.c @@ -431,6 +431,7 @@ static int rockchip_pdm_runtime_resume(struct device *dev) ret = clk_prepare_enable(pdm->hclk); if (ret) { + clk_disable_unprepare(pdm->clk); dev_err(pdm->dev, "hclock enable failed %d\n", ret); return ret; } diff --git a/sound/soc/rockchip/rockchip_spdif.c b/sound/soc/rockchip/rockchip_spdif.c index 8bef572d3cbc..5b4f00457587 100644 --- a/sound/soc/rockchip/rockchip_spdif.c +++ b/sound/soc/rockchip/rockchip_spdif.c @@ -88,6 +88,7 @@ static int __maybe_unused rk_spdif_runtime_resume(struct device *dev) ret = clk_prepare_enable(spdif->hclk); if (ret) { + clk_disable_unprepare(spdif->mclk); dev_err(spdif->dev, "hclk clock enable failed %d\n", ret); return ret; } diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index a7810c78ffa1..579a44d81d9a 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -709,8 +709,17 @@ static int soc_pcm_clean(struct snd_soc_pcm_runtime *rtd, snd_soc_dpcm_mutex_assert_held(rtd); - if (!rollback) + if (!rollback) { snd_soc_runtime_deactivate(rtd, substream->stream); + /* clear the corresponding DAIs parameters when going to be inactive */ + for_each_rtd_dais(rtd, i, dai) { + if (snd_soc_dai_active(dai) == 0) + soc_pcm_set_dai_params(dai, NULL); + + if (snd_soc_dai_stream_active(dai, substream->stream) == 0) + snd_soc_dai_digital_mute(dai, 1, substream->stream); + } + } for_each_rtd_dais(rtd, i, dai) snd_soc_dai_shutdown(dai, substream, rollback); @@ -940,15 +949,6 @@ static int soc_pcm_hw_clean(struct snd_soc_pcm_runtime *rtd, snd_soc_dpcm_mutex_assert_held(rtd); - /* clear the corresponding DAIs parameters when going to be inactive */ - for_each_rtd_dais(rtd, i, dai) { - if (snd_soc_dai_active(dai) == 1) - soc_pcm_set_dai_params(dai, NULL); - - if (snd_soc_dai_stream_active(dai, substream->stream) == 1) - snd_soc_dai_digital_mute(dai, 1, substream->stream); - } - /* run the stream event */ snd_soc_dapm_stream_stop(rtd, substream->stream); diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index 3e6141d03770..625977a29d8a 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -475,19 +475,10 @@ EXPORT_SYMBOL(snd_sof_device_remove); int snd_sof_device_shutdown(struct device *dev) { struct snd_sof_dev *sdev = dev_get_drvdata(dev); - struct snd_sof_pdata *pdata = sdev->pdata; if (IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)) cancel_work_sync(&sdev->probe_work); - /* - * make sure clients and machine driver(s) are unregistered to force - * all userspace devices to be closed prior to the DSP shutdown sequence - */ - sof_unregister_clients(sdev); - - snd_sof_machine_unregister(sdev, pdata); - if (sdev->fw_state == SOF_FW_BOOT_COMPLETE) return snd_sof_shutdown(sdev); diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c index 5fa29df54b42..b4eacae8564c 100644 --- a/sound/soc/sof/intel/hda-dsp.c +++ b/sound/soc/sof/intel/hda-dsp.c @@ -878,6 +878,78 @@ int hda_dsp_suspend(struct snd_sof_dev *sdev, u32 target_state) return snd_sof_dsp_set_power_state(sdev, &target_dsp_state); } +static unsigned int hda_dsp_check_for_dma_streams(struct snd_sof_dev *sdev) +{ + struct hdac_bus *bus = sof_to_bus(sdev); + struct hdac_stream *s; + unsigned int active_streams = 0; + int sd_offset; + u32 val; + + list_for_each_entry(s, &bus->stream_list, list) { + sd_offset = SOF_STREAM_SD_OFFSET(s); + val = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, + sd_offset); + if (val & SOF_HDA_SD_CTL_DMA_START) + active_streams |= BIT(s->index); + } + + return active_streams; +} + +static int hda_dsp_s5_quirk(struct snd_sof_dev *sdev) +{ + int ret; + + /* + * Do not assume a certain timing between the prior + * suspend flow, and running of this quirk function. + * This is needed if the controller was just put + * to reset before calling this function. + */ + usleep_range(500, 1000); + + /* + * Take controller out of reset to flush DMA + * transactions. + */ + ret = hda_dsp_ctrl_link_reset(sdev, false); + if (ret < 0) + return ret; + + usleep_range(500, 1000); + + /* Restore state for shutdown, back to reset */ + ret = hda_dsp_ctrl_link_reset(sdev, true); + if (ret < 0) + return ret; + + return ret; +} + +int hda_dsp_shutdown_dma_flush(struct snd_sof_dev *sdev) +{ + unsigned int active_streams; + int ret, ret2; + + /* check if DMA cleanup has been successful */ + active_streams = hda_dsp_check_for_dma_streams(sdev); + + sdev->system_suspend_target = SOF_SUSPEND_S3; + ret = snd_sof_suspend(sdev->dev); + + if (active_streams) { + dev_warn(sdev->dev, + "There were active DSP streams (%#x) at shutdown, trying to recover\n", + active_streams); + ret2 = hda_dsp_s5_quirk(sdev); + if (ret2 < 0) + dev_err(sdev->dev, "shutdown recovery failed (%d)\n", ret2); + } + + return ret; +} + int hda_dsp_shutdown(struct snd_sof_dev *sdev) { sdev->system_suspend_target = SOF_SUSPEND_S3; diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 022ce80968dd..caccaf8fba9c 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -592,6 +592,7 @@ int hda_dsp_resume(struct snd_sof_dev *sdev); int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev); int hda_dsp_runtime_resume(struct snd_sof_dev *sdev); int hda_dsp_runtime_idle(struct snd_sof_dev *sdev); +int hda_dsp_shutdown_dma_flush(struct snd_sof_dev *sdev); int hda_dsp_shutdown(struct snd_sof_dev *sdev); int hda_dsp_set_hw_params_upon_resume(struct snd_sof_dev *sdev); void hda_dsp_dump(struct snd_sof_dev *sdev, u32 flags); diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c index 30f2f49ee149..58ac3a46e6a7 100644 --- a/sound/soc/sof/intel/tgl.c +++ b/sound/soc/sof/intel/tgl.c @@ -60,7 +60,7 @@ int sof_tgl_ops_init(struct snd_sof_dev *sdev) memcpy(&sof_tgl_ops, &sof_hda_common_ops, sizeof(struct snd_sof_dsp_ops)); /* probe/remove/shutdown */ - sof_tgl_ops.shutdown = hda_dsp_shutdown; + sof_tgl_ops.shutdown = hda_dsp_shutdown_dma_flush; if (sdev->pdata->ipc_type == SOF_IPC) { /* doorbell */ diff --git a/sound/soc/sof/mediatek/mtk-adsp-common.c b/sound/soc/sof/mediatek/mtk-adsp-common.c index 1e0769c668a7..de8dbe27cd0d 100644 --- a/sound/soc/sof/mediatek/mtk-adsp-common.c +++ b/sound/soc/sof/mediatek/mtk-adsp-common.c @@ -60,7 +60,7 @@ void mtk_adsp_dump(struct snd_sof_dev *sdev, u32 flags) { char *level = (flags & SOF_DBG_DUMP_OPTIONAL) ? KERN_DEBUG : KERN_ERR; struct sof_ipc_dsp_oops_xtensa xoops; - struct sof_ipc_panic_info panic_info; + struct sof_ipc_panic_info panic_info = {}; u32 stack[MTK_ADSP_STACK_DUMP_SIZE]; u32 status; diff --git a/sound/usb/card.h b/sound/usb/card.h index 40061550105a..6ec95b2edf86 100644 --- a/sound/usb/card.h +++ b/sound/usb/card.h @@ -131,6 +131,7 @@ struct snd_usb_endpoint { bool lowlatency_playback; /* low-latency playback mode */ bool need_setup; /* (re-)need for hw_params? */ bool need_prepare; /* (re-)need for prepare? */ + bool fixed_rate; /* skip rate setup */ /* for hw constraints */ const struct audioformat *cur_audiofmt; diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c index 4aaf0784940b..419302e2057e 100644 --- a/sound/usb/endpoint.c +++ b/sound/usb/endpoint.c @@ -769,7 +769,8 @@ struct snd_usb_endpoint * snd_usb_endpoint_open(struct snd_usb_audio *chip, const struct audioformat *fp, const struct snd_pcm_hw_params *params, - bool is_sync_ep) + bool is_sync_ep, + bool fixed_rate) { struct snd_usb_endpoint *ep; int ep_num = is_sync_ep ? fp->sync_ep : fp->endpoint; @@ -825,6 +826,7 @@ snd_usb_endpoint_open(struct snd_usb_audio *chip, ep->implicit_fb_sync = fp->implicit_fb; ep->need_setup = true; ep->need_prepare = true; + ep->fixed_rate = fixed_rate; usb_audio_dbg(chip, " channels=%d, rate=%d, format=%s, period_bytes=%d, periods=%d, implicit_fb=%d\n", ep->cur_channels, ep->cur_rate, @@ -1413,11 +1415,13 @@ static int init_sample_rate(struct snd_usb_audio *chip, if (clock && !clock->need_setup) return 0; - err = snd_usb_init_sample_rate(chip, ep->cur_audiofmt, rate); - if (err < 0) { - if (clock) - clock->rate = 0; /* reset rate */ - return err; + if (!ep->fixed_rate) { + err = snd_usb_init_sample_rate(chip, ep->cur_audiofmt, rate); + if (err < 0) { + if (clock) + clock->rate = 0; /* reset rate */ + return err; + } } if (clock) diff --git a/sound/usb/endpoint.h b/sound/usb/endpoint.h index e67ea28faa54..924f4351588c 100644 --- a/sound/usb/endpoint.h +++ b/sound/usb/endpoint.h @@ -14,7 +14,8 @@ struct snd_usb_endpoint * snd_usb_endpoint_open(struct snd_usb_audio *chip, const struct audioformat *fp, const struct snd_pcm_hw_params *params, - bool is_sync_ep); + bool is_sync_ep, + bool fixed_rate); void snd_usb_endpoint_close(struct snd_usb_audio *chip, struct snd_usb_endpoint *ep); int snd_usb_endpoint_set_params(struct snd_usb_audio *chip, diff --git a/sound/usb/implicit.c b/sound/usb/implicit.c index f3e8484b3d9c..41ac7185b42b 100644 --- a/sound/usb/implicit.c +++ b/sound/usb/implicit.c @@ -15,6 +15,7 @@ #include "usbaudio.h" #include "card.h" #include "helper.h" +#include "pcm.h" #include "implicit.h" enum { @@ -455,7 +456,8 @@ const struct audioformat * snd_usb_find_implicit_fb_sync_format(struct snd_usb_audio *chip, const struct audioformat *target, const struct snd_pcm_hw_params *params, - int stream) + int stream, + bool *fixed_rate) { struct snd_usb_substream *subs; const struct audioformat *fp, *sync_fmt = NULL; @@ -483,6 +485,8 @@ snd_usb_find_implicit_fb_sync_format(struct snd_usb_audio *chip, } } + if (fixed_rate) + *fixed_rate = snd_usb_pcm_has_fixed_rate(subs); return sync_fmt; } diff --git a/sound/usb/implicit.h b/sound/usb/implicit.h index ccb415a0ea86..7f1577b6c4d3 100644 --- a/sound/usb/implicit.h +++ b/sound/usb/implicit.h @@ -9,6 +9,6 @@ const struct audioformat * snd_usb_find_implicit_fb_sync_format(struct snd_usb_audio *chip, const struct audioformat *target, const struct snd_pcm_hw_params *params, - int stream); + int stream, bool *fixed_rate); #endif /* __USBAUDIO_IMPLICIT_H */ diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index 9557bd4d1bbc..99a66d0ef5b2 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -157,6 +157,31 @@ find_substream_format(struct snd_usb_substream *subs, true, subs); } +bool snd_usb_pcm_has_fixed_rate(struct snd_usb_substream *subs) +{ + const struct audioformat *fp; + struct snd_usb_audio *chip = subs->stream->chip; + int rate = -1; + + if (!(chip->quirk_flags & QUIRK_FLAG_FIXED_RATE)) + return false; + list_for_each_entry(fp, &subs->fmt_list, list) { + if (fp->rates & SNDRV_PCM_RATE_CONTINUOUS) + return false; + if (fp->nr_rates < 1) + continue; + if (fp->nr_rates > 1) + return false; + if (rate < 0) { + rate = fp->rate_table[0]; + continue; + } + if (rate != fp->rate_table[0]) + return false; + } + return true; +} + static int init_pitch_v1(struct snd_usb_audio *chip, int ep) { struct usb_device *dev = chip->dev; @@ -450,12 +475,14 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream, struct snd_usb_audio *chip = subs->stream->chip; const struct audioformat *fmt; const struct audioformat *sync_fmt; + bool fixed_rate, sync_fixed_rate; int ret; ret = snd_media_start_pipeline(subs); if (ret) return ret; + fixed_rate = snd_usb_pcm_has_fixed_rate(subs); fmt = find_substream_format(subs, hw_params); if (!fmt) { usb_audio_dbg(chip, @@ -469,7 +496,8 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream, if (fmt->implicit_fb) { sync_fmt = snd_usb_find_implicit_fb_sync_format(chip, fmt, hw_params, - !substream->stream); + !substream->stream, + &sync_fixed_rate); if (!sync_fmt) { usb_audio_dbg(chip, "cannot find sync format: ep=0x%x, iface=%d:%d, format=%s, rate=%d, channels=%d\n", @@ -482,6 +510,7 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream, } } else { sync_fmt = fmt; + sync_fixed_rate = fixed_rate; } ret = snd_usb_lock_shutdown(chip); @@ -499,7 +528,7 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream, close_endpoints(chip, subs); } - subs->data_endpoint = snd_usb_endpoint_open(chip, fmt, hw_params, false); + subs->data_endpoint = snd_usb_endpoint_open(chip, fmt, hw_params, false, fixed_rate); if (!subs->data_endpoint) { ret = -EINVAL; goto unlock; @@ -508,7 +537,8 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream, if (fmt->sync_ep) { subs->sync_endpoint = snd_usb_endpoint_open(chip, sync_fmt, hw_params, - fmt == sync_fmt); + fmt == sync_fmt, + sync_fixed_rate); if (!subs->sync_endpoint) { ret = -EINVAL; goto unlock; diff --git a/sound/usb/pcm.h b/sound/usb/pcm.h index 493a4e34d78d..388fe2ba346d 100644 --- a/sound/usb/pcm.h +++ b/sound/usb/pcm.h @@ -6,6 +6,8 @@ void snd_usb_set_pcm_ops(struct snd_pcm *pcm, int stream); int snd_usb_pcm_suspend(struct snd_usb_stream *as); int snd_usb_pcm_resume(struct snd_usb_stream *as); +bool snd_usb_pcm_has_fixed_rate(struct snd_usb_substream *as); + int snd_usb_init_pitch(struct snd_usb_audio *chip, const struct audioformat *fmt); void snd_usb_preallocate_buffer(struct snd_usb_substream *subs); diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 874fcf245747..271884e35003 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -76,6 +76,8 @@ { USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f0a) }, /* E-Mu 0204 USB */ { USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f19) }, +/* Ktmicro Usb_audio device */ +{ USB_DEVICE_VENDOR_SPEC(0x31b2, 0x0011) }, /* * Creative Technology, Ltd Live! Cam Sync HD [VF0770] diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 58b37bfc885c..3d13fdf7590c 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2152,6 +2152,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_GENERIC_IMPLICIT_FB), DEVICE_FLG(0x0525, 0xa4ad, /* Hamedal C20 usb camero */ QUIRK_FLAG_IFACE_SKIP_CLOSE), + DEVICE_FLG(0x0ecb, 0x2069, /* JBL Quantum810 Wireless */ + QUIRK_FLAG_FIXED_RATE), /* Vendor matches */ VENDOR_FLG(0x045e, /* MS Lifecam */ diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index 2aba508a4831..f5a8dca66457 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -175,6 +175,9 @@ extern bool snd_usb_skip_validation; * QUIRK_FLAG_FORCE_IFACE_RESET * Force an interface reset whenever stopping & restarting a stream * (e.g. after xrun) + * QUIRK_FLAG_FIXED_RATE + * Do not set PCM rate (frequency) when only one rate is available + * for the given endpoint. */ #define QUIRK_FLAG_GET_SAMPLE_RATE (1U << 0) @@ -198,5 +201,6 @@ extern bool snd_usb_skip_validation; #define QUIRK_FLAG_SKIP_IMPLICIT_FB (1U << 18) #define QUIRK_FLAG_IFACE_SKIP_CLOSE (1U << 19) #define QUIRK_FLAG_FORCE_IFACE_RESET (1U << 20) +#define QUIRK_FLAG_FIXED_RATE (1U << 21) #endif /* __USBAUDIO_H */ |