diff --git a/MAINTAINERS b/MAINTAINERS index 2e4fe5450fea..6846c7c622e3 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2246,12 +2246,6 @@ L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/host/ohci-ep93xx.c -CIRRUS LOGIC CS4270 SOUND DRIVER -M: Timur Tabi -L: alsa-devel@alsa-project.org (moderated for non-subscribers) -S: Odd Fixes -F: sound/soc/codecs/cs4270* - CIRRUS LOGIC AUDIO CODEC DRIVERS M: Brian Austin M: Paul Handrigan diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c index 6496822c1808..1ff78ec9f0ac 100644 --- a/sound/isa/sb/sb_mixer.c +++ b/sound/isa/sb/sb_mixer.c @@ -818,12 +818,14 @@ int snd_sbmixer_new(struct snd_sb *chip) return err; break; case SB_HW_DT019X: - if ((err = snd_sbmixer_init(chip, - snd_dt019x_controls, - ARRAY_SIZE(snd_dt019x_controls), - snd_dt019x_init_values, - ARRAY_SIZE(snd_dt019x_init_values), - "DT019X")) < 0) + err = snd_sbmixer_init(chip, + snd_dt019x_controls, + ARRAY_SIZE(snd_dt019x_controls), + snd_dt019x_init_values, + ARRAY_SIZE(snd_dt019x_init_values), + "DT019X"); + if (err < 0) + return err; break; default: strcpy(card->mixername, "???"); diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index b540ad71eb0d..2c54629d62d1 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1367,6 +1367,12 @@ static int azx_first_init(struct azx *chip) /* initialize streams */ azx_init_stream(chip); + /* workaround for Broadwell HDMI: the first stream is broken, + * so mask it by keeping it as if opened + */ + if (pci->vendor == 0x8086 && pci->device == 0x160c) + chip->azx_dev[0].opened = 1; + /* initialize chip */ azx_init_pci(chip); azx_init_chip(chip, (probe_only[dev] & 2) == 0); diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 1edbb9c47c2d..b4218a19df22 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -3332,6 +3332,7 @@ static const struct hda_codec_preset snd_hda_preset_hdmi[] = { { .id = 0x10de0051, .name = "GPU 51 HDMI/DP", .patch = patch_nvhdmi }, { .id = 0x10de0060, .name = "GPU 60 HDMI/DP", .patch = patch_nvhdmi }, { .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi_2ch }, +{ .id = 0x10de0071, .name = "GPU 71 HDMI/DP", .patch = patch_nvhdmi }, { .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi_2ch }, { .id = 0x11069f80, .name = "VX900 HDMI/DP", .patch = patch_via_hdmi }, { .id = 0x11069f81, .name = "VX900 HDMI/DP", .patch = patch_via_hdmi }, @@ -3387,6 +3388,7 @@ MODULE_ALIAS("snd-hda-codec-id:10de0044"); MODULE_ALIAS("snd-hda-codec-id:10de0051"); MODULE_ALIAS("snd-hda-codec-id:10de0060"); MODULE_ALIAS("snd-hda-codec-id:10de0067"); +MODULE_ALIAS("snd-hda-codec-id:10de0071"); MODULE_ALIAS("snd-hda-codec-id:10de8001"); MODULE_ALIAS("snd-hda-codec-id:11069f80"); MODULE_ALIAS("snd-hda-codec-id:11069f81"); diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 5f7c765391f1..49e884fb3e5d 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4616,6 +4616,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x0653, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0657, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0658, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x065c, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x065f, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0662, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0667, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), @@ -4624,6 +4625,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x0674, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x067e, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x067f, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x0680, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x0684, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x15cc, "Dell X5 Precision", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x15cd, "Dell X5 Precision", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2), diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c index fa158cfe9b32..d1929de641e2 100644 --- a/sound/soc/codecs/tlv320aic31xx.c +++ b/sound/soc/codecs/tlv320aic31xx.c @@ -376,7 +376,7 @@ static int aic31xx_dapm_power_event(struct snd_soc_dapm_widget *w, reg = AIC31XX_ADCFLAG; break; default: - dev_err(w->codec->dev, "Unknown widget '%s' calling %s/n", + dev_err(w->codec->dev, "Unknown widget '%s' calling %s\n", w->name, __func__); return -EINVAL; } diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 5522d2566c67..ecd26dd2e442 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -154,6 +154,7 @@ static struct reg_default wm8962_reg[] = { { 40, 0x0000 }, /* R40 - SPKOUTL volume */ { 41, 0x0000 }, /* R41 - SPKOUTR volume */ + { 49, 0x0010 }, /* R49 - Class D Control 1 */ { 51, 0x0003 }, /* R51 - Class D Control 2 */ { 56, 0x0506 }, /* R56 - Clocking 4 */ @@ -795,7 +796,6 @@ static bool wm8962_volatile_register(struct device *dev, unsigned int reg) case WM8962_ALC2: case WM8962_THERMAL_SHUTDOWN_STATUS: case WM8962_ADDITIONAL_CONTROL_4: - case WM8962_CLASS_D_CONTROL_1: case WM8962_DC_SERVO_6: case WM8962_INTERRUPT_STATUS_1: case WM8962_INTERRUPT_STATUS_2: @@ -2929,13 +2929,22 @@ static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source, static int wm8962_mute(struct snd_soc_dai *dai, int mute) { struct snd_soc_codec *codec = dai->codec; - int val; + int val, ret; if (mute) - val = WM8962_DAC_MUTE; + val = WM8962_DAC_MUTE | WM8962_DAC_MUTE_ALT; else val = 0; + /** + * The DAC mute bit is mirrored in two registers, update both to keep + * the register cache consistent. + */ + ret = snd_soc_update_bits(codec, WM8962_CLASS_D_CONTROL_1, + WM8962_DAC_MUTE_ALT, val); + if (ret < 0) + return ret; + return snd_soc_update_bits(codec, WM8962_ADC_DAC_CONTROL_1, WM8962_DAC_MUTE, val); } diff --git a/sound/soc/codecs/wm8962.h b/sound/soc/codecs/wm8962.h index a1a5d5294c19..910aafd09d21 100644 --- a/sound/soc/codecs/wm8962.h +++ b/sound/soc/codecs/wm8962.h @@ -1954,6 +1954,10 @@ #define WM8962_SPKOUTL_ENA_MASK 0x0040 /* SPKOUTL_ENA */ #define WM8962_SPKOUTL_ENA_SHIFT 6 /* SPKOUTL_ENA */ #define WM8962_SPKOUTL_ENA_WIDTH 1 /* SPKOUTL_ENA */ +#define WM8962_DAC_MUTE_ALT 0x0010 /* DAC_MUTE */ +#define WM8962_DAC_MUTE_ALT_MASK 0x0010 /* DAC_MUTE */ +#define WM8962_DAC_MUTE_ALT_SHIFT 4 /* DAC_MUTE */ +#define WM8962_DAC_MUTE_ALT_WIDTH 1 /* DAC_MUTE */ #define WM8962_SPKOUTL_PGA_MUTE 0x0002 /* SPKOUTL_PGA_MUTE */ #define WM8962_SPKOUTL_PGA_MUTE_MASK 0x0002 /* SPKOUTL_PGA_MUTE */ #define WM8962_SPKOUTL_PGA_MUTE_SHIFT 1 /* SPKOUTL_PGA_MUTE */ diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c index c8e5db1414d7..496ce2eb2f1f 100644 --- a/sound/soc/fsl/fsl_esai.c +++ b/sound/soc/fsl/fsl_esai.c @@ -258,10 +258,16 @@ static int fsl_esai_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, return -EINVAL; } - if (ratio == 1) { + /* Only EXTAL source can be output directly without using PSR and PM */ + if (ratio == 1 && clksrc == esai_priv->extalclk) { /* Bypass all the dividers if not being needed */ ecr |= tx ? ESAI_ECR_ETO : ESAI_ECR_ERO; goto out; + } else if (ratio < 2) { + /* The ratio should be no less than 2 if using other sources */ + dev_err(dai->dev, "failed to derive required HCK%c rate\n", + tx ? 'T' : 'R'); + return -EINVAL; } ret = fsl_esai_divisor_cal(dai, tx, ratio, false, 0); @@ -307,7 +313,8 @@ static int fsl_esai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq) return -EINVAL; } - if (esai_priv->sck_div[tx] && (ratio > 16 || ratio == 0)) { + /* The ratio should be contented by FP alone if bypassing PM and PSR */ + if (!esai_priv->sck_div[tx] && (ratio > 16 || ratio == 0)) { dev_err(dai->dev, "the ratio is out of range (1 ~ 16)\n"); return -EINVAL; } @@ -454,12 +461,6 @@ static int fsl_esai_startup(struct snd_pcm_substream *substream, } if (!dai->active) { - /* Reset Port C */ - regmap_update_bits(esai_priv->regmap, REG_ESAI_PRRC, - ESAI_PRRC_PDC_MASK, ESAI_PRRC_PDC(ESAI_GPIO)); - regmap_update_bits(esai_priv->regmap, REG_ESAI_PCRC, - ESAI_PCRC_PC_MASK, ESAI_PCRC_PC(ESAI_GPIO)); - /* Set synchronous mode */ regmap_update_bits(esai_priv->regmap, REG_ESAI_SAICR, ESAI_SAICR_SYNC, esai_priv->synchronous ? @@ -519,6 +520,11 @@ static int fsl_esai_hw_params(struct snd_pcm_substream *substream, regmap_update_bits(esai_priv->regmap, REG_ESAI_xCR(tx), mask, val); + /* Remove ESAI personal reset by configuring ESAI_PCRC and ESAI_PRRC */ + regmap_update_bits(esai_priv->regmap, REG_ESAI_PRRC, + ESAI_PRRC_PDC_MASK, ESAI_PRRC_PDC(ESAI_GPIO)); + regmap_update_bits(esai_priv->regmap, REG_ESAI_PCRC, + ESAI_PCRC_PC_MASK, ESAI_PCRC_PC(ESAI_GPIO)); return 0; } diff --git a/sound/soc/fsl/imx-audmux.c b/sound/soc/fsl/imx-audmux.c index ac869931d7f1..267717aa96c1 100644 --- a/sound/soc/fsl/imx-audmux.c +++ b/sound/soc/fsl/imx-audmux.c @@ -145,7 +145,7 @@ static const struct file_operations audmux_debugfs_fops = { .llseek = default_llseek, }; -static void __init audmux_debugfs_init(void) +static void audmux_debugfs_init(void) { int i; char buf[20]; diff --git a/sound/soc/intel/sst-acpi.c b/sound/soc/intel/sst-acpi.c index 5d06eecb6198..18aee77f8d4a 100644 --- a/sound/soc/intel/sst-acpi.c +++ b/sound/soc/intel/sst-acpi.c @@ -138,6 +138,7 @@ static int sst_acpi_probe(struct platform_device *pdev) sst_pdata = &sst_acpi->sst_pdata; sst_pdata->id = desc->sst_id; + sst_pdata->dma_dev = dev; sst_acpi->desc = desc; sst_acpi->mach = mach; diff --git a/sound/soc/intel/sst-baytrail-dsp.c b/sound/soc/intel/sst-baytrail-dsp.c index a50bf7fc0e3a..adf0aca5aca6 100644 --- a/sound/soc/intel/sst-baytrail-dsp.c +++ b/sound/soc/intel/sst-baytrail-dsp.c @@ -324,7 +324,7 @@ static int sst_byt_init(struct sst_dsp *sst, struct sst_pdata *pdata) memcpy_toio(sst->addr.lpe + SST_BYT_MAILBOX_OFFSET, &pdata->fw_base, sizeof(u32)); - ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32)); + ret = dma_coerce_mask_and_coherent(sst->dma_dev, DMA_BIT_MASK(32)); if (ret) return ret; diff --git a/sound/soc/intel/sst-baytrail-ipc.c b/sound/soc/intel/sst-baytrail-ipc.c index d0eaeee21be4..0d31dbbf4806 100644 --- a/sound/soc/intel/sst-baytrail-ipc.c +++ b/sound/soc/intel/sst-baytrail-ipc.c @@ -542,16 +542,20 @@ struct sst_byt_stream *sst_byt_stream_new(struct sst_byt *byt, int id, void *data) { struct sst_byt_stream *stream; + struct sst_dsp *sst = byt->dsp; + unsigned long flags; stream = kzalloc(sizeof(*stream), GFP_KERNEL); if (stream == NULL) return NULL; + spin_lock_irqsave(&sst->spinlock, flags); list_add(&stream->node, &byt->stream_list); stream->notify_position = notify_position; stream->pdata = data; stream->byt = byt; stream->str_id = id; + spin_unlock_irqrestore(&sst->spinlock, flags); return stream; } @@ -630,6 +634,8 @@ int sst_byt_stream_free(struct sst_byt *byt, struct sst_byt_stream *stream) { u64 header; int ret = 0; + struct sst_dsp *sst = byt->dsp; + unsigned long flags; if (!stream->commited) goto out; @@ -644,8 +650,10 @@ int sst_byt_stream_free(struct sst_byt *byt, struct sst_byt_stream *stream) stream->commited = false; out: + spin_lock_irqsave(&sst->spinlock, flags); list_del(&stream->node); kfree(stream); + spin_unlock_irqrestore(&sst->spinlock, flags); return ret; } diff --git a/sound/soc/intel/sst-dsp-priv.h b/sound/soc/intel/sst-dsp-priv.h index 30ca14a6a835..401213455497 100644 --- a/sound/soc/intel/sst-dsp-priv.h +++ b/sound/soc/intel/sst-dsp-priv.h @@ -228,6 +228,7 @@ struct sst_dsp { spinlock_t spinlock; /* IPC locking */ struct mutex mutex; /* DSP FW lock */ struct device *dev; + struct device *dma_dev; void *thread_context; int irq; u32 id; diff --git a/sound/soc/intel/sst-dsp.c b/sound/soc/intel/sst-dsp.c index 0c129fd85ecf..0b715b20a2d7 100644 --- a/sound/soc/intel/sst-dsp.c +++ b/sound/soc/intel/sst-dsp.c @@ -337,6 +337,7 @@ struct sst_dsp *sst_dsp_new(struct device *dev, spin_lock_init(&sst->spinlock); mutex_init(&sst->mutex); sst->dev = dev; + sst->dma_dev = pdata->dma_dev; sst->thread_context = sst_dev->thread_context; sst->sst_dev = sst_dev; sst->id = pdata->id; diff --git a/sound/soc/intel/sst-dsp.h b/sound/soc/intel/sst-dsp.h index 74052b59485c..e44423be66c4 100644 --- a/sound/soc/intel/sst-dsp.h +++ b/sound/soc/intel/sst-dsp.h @@ -169,6 +169,7 @@ struct sst_pdata { u32 dma_base; u32 dma_size; int dma_engine; + struct device *dma_dev; /* DSP */ u32 id; diff --git a/sound/soc/intel/sst-firmware.c b/sound/soc/intel/sst-firmware.c index f7687107cf7f..928f228c38e7 100644 --- a/sound/soc/intel/sst-firmware.c +++ b/sound/soc/intel/sst-firmware.c @@ -57,14 +57,8 @@ struct sst_fw *sst_fw_new(struct sst_dsp *dsp, sst_fw->private = private; sst_fw->size = fw->size; - err = dma_coerce_mask_and_coherent(dsp->dev, DMA_BIT_MASK(32)); - if (err < 0) { - kfree(sst_fw); - return NULL; - } - /* allocate DMA buffer to store FW data */ - sst_fw->dma_buf = dma_alloc_coherent(dsp->dev, sst_fw->size, + sst_fw->dma_buf = dma_alloc_coherent(dsp->dma_dev, sst_fw->size, &sst_fw->dmable_fw_paddr, GFP_DMA | GFP_KERNEL); if (!sst_fw->dma_buf) { dev_err(dsp->dev, "error: DMA alloc failed\n"); @@ -106,7 +100,7 @@ void sst_fw_free(struct sst_fw *sst_fw) list_del(&sst_fw->list); mutex_unlock(&dsp->mutex); - dma_free_coherent(dsp->dev, sst_fw->size, sst_fw->dma_buf, + dma_free_coherent(dsp->dma_dev, sst_fw->size, sst_fw->dma_buf, sst_fw->dmable_fw_paddr); kfree(sst_fw); } @@ -202,6 +196,9 @@ static int block_alloc_contiguous(struct sst_module *module, size -= block->size; } + list_for_each_entry(block, &tmp, list) + list_add(&block->module_list, &module->block_list); + list_splice(&tmp, &dsp->used_block_list); return 0; } @@ -247,8 +244,7 @@ static int block_alloc(struct sst_module *module, /* do we span > 1 blocks */ if (data->size > block->size) { ret = block_alloc_contiguous(module, data, - block->offset + block->size, - data->size - block->size); + block->offset, data->size); if (ret == 0) return ret; } @@ -344,7 +340,7 @@ static int block_alloc_fixed(struct sst_module *module, err = block_alloc_contiguous(module, data, block->offset + block->size, - data->size - block->size + data->offset - block->offset); + data->size - block->size); if (err < 0) return -ENOMEM; @@ -371,15 +367,10 @@ static int block_alloc_fixed(struct sst_module *module, if (data->offset >= block->offset && data->offset < block_end) { err = block_alloc_contiguous(module, data, - block->offset + block->size, - data->size - block->size); + block->offset, data->size); if (err < 0) return -ENOMEM; - /* add block */ - block->data_type = data->data_type; - list_move(&block->list, &dsp->used_block_list); - list_add(&block->module_list, &module->block_list); return 0; } diff --git a/sound/soc/intel/sst-haswell-dsp.c b/sound/soc/intel/sst-haswell-dsp.c index f5ebf36af889..535f517629fd 100644 --- a/sound/soc/intel/sst-haswell-dsp.c +++ b/sound/soc/intel/sst-haswell-dsp.c @@ -433,7 +433,7 @@ static int hsw_init(struct sst_dsp *sst, struct sst_pdata *pdata) int ret = -ENODEV, i, j, region_count; u32 offset, size; - dev = sst->dev; + dev = sst->dma_dev; switch (sst->id) { case SST_DEV_ID_LYNX_POINT: @@ -466,7 +466,7 @@ static int hsw_init(struct sst_dsp *sst, struct sst_pdata *pdata) return ret; } - ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(32)); + ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(31)); if (ret) return ret; diff --git a/sound/soc/intel/sst-haswell-ipc.c b/sound/soc/intel/sst-haswell-ipc.c index 50e4246d4b57..e7996b39a484 100644 --- a/sound/soc/intel/sst-haswell-ipc.c +++ b/sound/soc/intel/sst-haswell-ipc.c @@ -1159,11 +1159,14 @@ struct sst_hsw_stream *sst_hsw_stream_new(struct sst_hsw *hsw, int id, void *data) { struct sst_hsw_stream *stream; + struct sst_dsp *sst = hsw->dsp; + unsigned long flags; stream = kzalloc(sizeof(*stream), GFP_KERNEL); if (stream == NULL) return NULL; + spin_lock_irqsave(&sst->spinlock, flags); list_add(&stream->node, &hsw->stream_list); stream->notify_position = notify_position; stream->pdata = data; @@ -1172,6 +1175,7 @@ struct sst_hsw_stream *sst_hsw_stream_new(struct sst_hsw *hsw, int id, /* work to process notification messages */ INIT_WORK(&stream->notify_work, hsw_notification_work); + spin_unlock_irqrestore(&sst->spinlock, flags); return stream; } @@ -1180,6 +1184,8 @@ int sst_hsw_stream_free(struct sst_hsw *hsw, struct sst_hsw_stream *stream) { u32 header; int ret = 0; + struct sst_dsp *sst = hsw->dsp; + unsigned long flags; /* dont free DSP streams that are not commited */ if (!stream->commited) @@ -1201,8 +1207,11 @@ int sst_hsw_stream_free(struct sst_hsw *hsw, struct sst_hsw_stream *stream) trace_hsw_stream_free_req(stream, &stream->free_req); out: + cancel_work_sync(&stream->notify_work); + spin_lock_irqsave(&sst->spinlock, flags); list_del(&stream->node); kfree(stream); + spin_unlock_irqrestore(&sst->spinlock, flags); return ret; } @@ -1538,10 +1547,28 @@ int sst_hsw_stream_reset(struct sst_hsw *hsw, struct sst_hsw_stream *stream) } /* Stream pointer positions */ -int sst_hsw_get_dsp_position(struct sst_hsw *hsw, +u32 sst_hsw_get_dsp_position(struct sst_hsw *hsw, struct sst_hsw_stream *stream) { - return stream->rpos.position; + u32 rpos; + + sst_dsp_read(hsw->dsp, &rpos, + stream->reply.read_position_register_address, sizeof(rpos)); + + return rpos; +} + +/* Stream presentation (monotonic) positions */ +u64 sst_hsw_get_dsp_presentation_position(struct sst_hsw *hsw, + struct sst_hsw_stream *stream) +{ + u64 ppos; + + sst_dsp_read(hsw->dsp, &ppos, + stream->reply.presentation_position_register_address, + sizeof(ppos)); + + return ppos; } int sst_hsw_stream_set_write_position(struct sst_hsw *hsw, diff --git a/sound/soc/intel/sst-haswell-ipc.h b/sound/soc/intel/sst-haswell-ipc.h index d517929ccc38..2ac194a6d04b 100644 --- a/sound/soc/intel/sst-haswell-ipc.h +++ b/sound/soc/intel/sst-haswell-ipc.h @@ -464,7 +464,9 @@ int sst_hsw_stream_get_write_pos(struct sst_hsw *hsw, struct sst_hsw_stream *stream, u32 *position); int sst_hsw_stream_set_write_position(struct sst_hsw *hsw, struct sst_hsw_stream *stream, u32 stage_id, u32 position); -int sst_hsw_get_dsp_position(struct sst_hsw *hsw, +u32 sst_hsw_get_dsp_position(struct sst_hsw *hsw, + struct sst_hsw_stream *stream); +u64 sst_hsw_get_dsp_presentation_position(struct sst_hsw *hsw, struct sst_hsw_stream *stream); /* HW port config */ diff --git a/sound/soc/intel/sst-haswell-pcm.c b/sound/soc/intel/sst-haswell-pcm.c index 0a32dd13a23d..9d5f64a583a3 100644 --- a/sound/soc/intel/sst-haswell-pcm.c +++ b/sound/soc/intel/sst-haswell-pcm.c @@ -99,6 +99,7 @@ struct hsw_pcm_data { struct snd_compr_stream *cstream; unsigned int wpos; struct mutex mutex; + bool allocated; }; /* private data for the driver */ @@ -107,12 +108,14 @@ struct hsw_priv_data { struct sst_hsw *hsw; /* page tables */ - unsigned char *pcm_pg[HSW_PCM_COUNT][2]; + struct snd_dma_buffer dmab[HSW_PCM_COUNT][2]; /* DAI data */ struct hsw_pcm_data pcm[HSW_PCM_COUNT]; }; +static u32 hsw_notify_pointer(struct sst_hsw_stream *stream, void *data); + static inline u32 hsw_mixer_to_ipc(unsigned int value) { if (value >= ARRAY_SIZE(volume_map)) @@ -273,28 +276,26 @@ static const struct snd_kcontrol_new hsw_volume_controls[] = { }; /* Create DMA buffer page table for DSP */ -static int create_adsp_page_table(struct hsw_priv_data *pdata, - struct snd_soc_pcm_runtime *rtd, - unsigned char *dma_area, size_t size, int pcm, int stream) +static int create_adsp_page_table(struct snd_pcm_substream *substream, + struct hsw_priv_data *pdata, struct snd_soc_pcm_runtime *rtd, + unsigned char *dma_area, size_t size, int pcm) { - int i, pages; + struct snd_dma_buffer *dmab = snd_pcm_get_dma_buf(substream); + int i, pages, stream = substream->stream; - if (size % PAGE_SIZE) - pages = (size / PAGE_SIZE) + 1; - else - pages = size / PAGE_SIZE; + pages = snd_sgbuf_aligned_pages(size); dev_dbg(rtd->dev, "generating page table for %p size 0x%zu pages %d\n", dma_area, size, pages); for (i = 0; i < pages; i++) { u32 idx = (((i << 2) + i)) >> 1; - u32 pfn = (virt_to_phys(dma_area + i * PAGE_SIZE)) >> PAGE_SHIFT; + u32 pfn = snd_sgbuf_get_addr(dmab, i * PAGE_SIZE) >> PAGE_SHIFT; u32 *pg_table; dev_dbg(rtd->dev, "pfn i %i idx %d pfn %x\n", i, idx, pfn); - pg_table = (u32*)(pdata->pcm_pg[pcm][stream] + idx); + pg_table = (u32 *)(pdata->dmab[pcm][stream].area + idx); if (i & 1) *pg_table |= (pfn << 4); @@ -317,12 +318,36 @@ static int hsw_pcm_hw_params(struct snd_pcm_substream *substream, struct sst_hsw *hsw = pdata->hsw; struct sst_module *module_data; struct sst_dsp *dsp; + struct snd_dma_buffer *dmab; enum sst_hsw_stream_type stream_type; enum sst_hsw_stream_path_id path_id; u32 rate, bits, map, pages, module_id; u8 channels; int ret; + /* check if we are being called a subsequent time */ + if (pcm_data->allocated) { + ret = sst_hsw_stream_reset(hsw, pcm_data->stream); + if (ret < 0) + dev_dbg(rtd->dev, "error: reset stream failed %d\n", + ret); + + ret = sst_hsw_stream_free(hsw, pcm_data->stream); + if (ret < 0) { + dev_dbg(rtd->dev, "error: free stream failed %d\n", + ret); + return ret; + } + pcm_data->allocated = false; + + pcm_data->stream = sst_hsw_stream_new(hsw, rtd->cpu_dai->id, + hsw_notify_pointer, pcm_data); + if (pcm_data->stream == NULL) { + dev_err(rtd->dev, "error: failed to create stream\n"); + return -EINVAL; + } + } + /* stream direction */ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) path_id = SST_HSW_STREAM_PATH_SSP0_OUT; @@ -416,8 +441,10 @@ static int hsw_pcm_hw_params(struct snd_pcm_substream *substream, return ret; } - ret = create_adsp_page_table(pdata, rtd, runtime->dma_area, - runtime->dma_bytes, rtd->cpu_dai->id, substream->stream); + dmab = snd_pcm_get_dma_buf(substream); + + ret = create_adsp_page_table(substream, pdata, rtd, runtime->dma_area, + runtime->dma_bytes, rtd->cpu_dai->id); if (ret < 0) return ret; @@ -430,9 +457,9 @@ static int hsw_pcm_hw_params(struct snd_pcm_substream *substream, pages = runtime->dma_bytes / PAGE_SIZE; ret = sst_hsw_stream_buffer(hsw, pcm_data->stream, - virt_to_phys(pdata->pcm_pg[rtd->cpu_dai->id][substream->stream]), + pdata->dmab[rtd->cpu_dai->id][substream->stream].addr, pages, runtime->dma_bytes, 0, - (u32)(virt_to_phys(runtime->dma_area) >> PAGE_SHIFT)); + snd_sgbuf_get_addr(dmab, 0) >> PAGE_SHIFT); if (ret < 0) { dev_err(rtd->dev, "error: failed to set DMA buffer %d\n", ret); return ret; @@ -474,6 +501,7 @@ static int hsw_pcm_hw_params(struct snd_pcm_substream *substream, dev_err(rtd->dev, "error: failed to commit stream %d\n", ret); return ret; } + pcm_data->allocated = true; ret = sst_hsw_stream_pause(hsw, pcm_data->stream, 1); if (ret < 0) @@ -541,12 +569,14 @@ static snd_pcm_uframes_t hsw_pcm_pointer(struct snd_pcm_substream *substream) struct hsw_pcm_data *pcm_data = snd_soc_pcm_get_drvdata(rtd); struct sst_hsw *hsw = pdata->hsw; snd_pcm_uframes_t offset; + uint64_t ppos; + u32 position = sst_hsw_get_dsp_position(hsw, pcm_data->stream); - offset = bytes_to_frames(runtime, - sst_hsw_get_dsp_position(hsw, pcm_data->stream)); + offset = bytes_to_frames(runtime, position); + ppos = sst_hsw_get_dsp_presentation_position(hsw, pcm_data->stream); - dev_dbg(rtd->dev, "PCM: DMA pointer %zu bytes\n", - frames_to_bytes(runtime, (u32)offset)); + dev_dbg(rtd->dev, "PCM: DMA pointer %du bytes, pos %llu\n", + position, ppos); return offset; } @@ -606,6 +636,7 @@ static int hsw_pcm_close(struct snd_pcm_substream *substream) dev_dbg(rtd->dev, "error: free stream failed %d\n", ret); goto out; } + pcm_data->allocated = 0; pcm_data->stream = NULL; out: @@ -621,7 +652,7 @@ static struct snd_pcm_ops hsw_pcm_ops = { .hw_free = hsw_pcm_hw_free, .trigger = hsw_pcm_trigger, .pointer = hsw_pcm_pointer, - .mmap = snd_pcm_lib_default_mmap, + .page = snd_pcm_sgbuf_ops_page, }; static void hsw_pcm_free(struct snd_pcm *pcm) @@ -632,17 +663,16 @@ static void hsw_pcm_free(struct snd_pcm *pcm) static int hsw_pcm_new(struct snd_soc_pcm_runtime *rtd) { struct snd_pcm *pcm = rtd->pcm; + struct snd_soc_platform *platform = rtd->platform; + struct sst_pdata *pdata = dev_get_platdata(platform->dev); + struct device *dev = pdata->dma_dev; int ret = 0; - ret = dma_coerce_mask_and_coherent(rtd->card->dev, DMA_BIT_MASK(32)); - if (ret) - return ret; - if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream || pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) { ret = snd_pcm_lib_preallocate_pages_for_all(pcm, - SNDRV_DMA_TYPE_DEV, - rtd->card->dev, + SNDRV_DMA_TYPE_DEV_SG, + dev, hsw_pcm_hardware.buffer_bytes_max, hsw_pcm_hardware.buffer_bytes_max); if (ret) { @@ -742,11 +772,14 @@ static int hsw_pcm_probe(struct snd_soc_platform *platform) { struct sst_pdata *pdata = dev_get_platdata(platform->dev); struct hsw_priv_data *priv_data; - int i; + struct device *dma_dev; + int i, ret = 0; if (!pdata) return -ENODEV; + dma_dev = pdata->dma_dev; + priv_data = devm_kzalloc(platform->dev, sizeof(*priv_data), GFP_KERNEL); priv_data->hsw = pdata->dsp; snd_soc_platform_set_drvdata(platform, priv_data); @@ -758,15 +791,17 @@ static int hsw_pcm_probe(struct snd_soc_platform *platform) /* playback */ if (hsw_dais[i].playback.channels_min) { - priv_data->pcm_pg[i][0] = kzalloc(PAGE_SIZE, GFP_DMA); - if (priv_data->pcm_pg[i][0] == NULL) + ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dma_dev, + PAGE_SIZE, &priv_data->dmab[i][0]); + if (ret < 0) goto err; } /* capture */ if (hsw_dais[i].capture.channels_min) { - priv_data->pcm_pg[i][1] = kzalloc(PAGE_SIZE, GFP_DMA); - if (priv_data->pcm_pg[i][1] == NULL) + ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dma_dev, + PAGE_SIZE, &priv_data->dmab[i][1]); + if (ret < 0) goto err; } } @@ -776,11 +811,11 @@ static int hsw_pcm_probe(struct snd_soc_platform *platform) err: for (;i >= 0; i--) { if (hsw_dais[i].playback.channels_min) - kfree(priv_data->pcm_pg[i][0]); + snd_dma_free_pages(&priv_data->dmab[i][0]); if (hsw_dais[i].capture.channels_min) - kfree(priv_data->pcm_pg[i][1]); + snd_dma_free_pages(&priv_data->dmab[i][1]); } - return -ENOMEM; + return ret; } static int hsw_pcm_remove(struct snd_soc_platform *platform) @@ -791,9 +826,9 @@ static int hsw_pcm_remove(struct snd_soc_platform *platform) for (i = 0; i < ARRAY_SIZE(hsw_dais); i++) { if (hsw_dais[i].playback.channels_min) - kfree(priv_data->pcm_pg[i][0]); + snd_dma_free_pages(&priv_data->dmab[i][0]); if (hsw_dais[i].capture.channels_min) - kfree(priv_data->pcm_pg[i][1]); + snd_dma_free_pages(&priv_data->dmab[i][1]); } return 0; diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 215b668166be..89424470a1f3 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -197,13 +197,12 @@ static void rsnd_dma_complete(void *data) * rsnd_dai_pointer_update() will be called twice, * ant it will breaks io->byte_pos */ - - rsnd_dai_pointer_update(io, io->byte_per_period); - if (dma->submit_loop) rsnd_dma_continue(dma); rsnd_unlock(priv, flags); + + rsnd_dai_pointer_update(io, io->byte_per_period); } static void __rsnd_dma_start(struct rsnd_dma *dma) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 7769b0a2bc5a..6d6ceee447d5 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1612,8 +1612,11 @@ static void dapm_pre_sequence_async(void *data, async_cookie_t cookie) "ASoC: Failed to turn on bias: %d\n", ret); } - /* Prepare for a STADDBY->ON or ON->STANDBY transition */ - if (d->bias_level != d->target_bias_level) { + /* Prepare for a transition to ON or away from ON */ + if ((d->target_bias_level == SND_SOC_BIAS_ON && + d->bias_level != SND_SOC_BIAS_ON) || + (d->target_bias_level != SND_SOC_BIAS_ON && + d->bias_level == SND_SOC_BIAS_ON)) { ret = snd_soc_dapm_set_bias_level(d, SND_SOC_BIAS_PREPARE); if (ret != 0) dev_err(d->dev, @@ -3475,8 +3478,11 @@ void snd_soc_dapm_connect_dai_link_widgets(struct snd_soc_card *card) cpu_dai = rtd->cpu_dai; codec_dai = rtd->codec_dai; - /* dynamic FE links have no fixed DAI mapping */ - if (rtd->dai_link->dynamic) + /* + * dynamic FE links have no fixed DAI mapping. + * CODEC<->CODEC links have no direct connection. + */ + if (rtd->dai_link->dynamic || rtd->dai_link->params) continue; /* there is no point in connecting BE DAI links with dummies */ diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 2cedf09f6d96..a391de058037 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -1675,7 +1675,7 @@ int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, be->dpcm[stream].state = SND_SOC_DPCM_STATE_STOP; break; case SNDRV_PCM_TRIGGER_SUSPEND: - if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_STOP) + if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_START) continue; if (!snd_soc_dpcm_can_be_free_stop(fe, be, stream))