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authorTakashi Iwai <tiwai@suse.de>2023-05-16 20:11:50 +0200
committerTakashi Iwai <tiwai@suse.de>2023-05-16 20:11:50 +0200
commitcc638dba23266897c80b9bc87f33de44565fab38 (patch)
tree139d73c3d24e11296ef5c117524f337d41657697 /sound
parent9dc68a4fe70893b000fb3c92c68b9f72369cf448 (diff)
parent9be0b3a0074a61df1c94c37faea35ec8b9ea130b (diff)
Merge tag 'asoc-fix-v6.4-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.4 More fixes that came in since the merge window, the bulk of which are for the SOF code, I suspect as a result of the wide usage, active development and large code size rather than huge quality problems. There's also a couple of MAINTAINERS updates and some new device quirks.
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/amd/yc/acp6x-mach.c7
-rw-r--r--sound/soc/codecs/cs35l56.c3
-rw-r--r--sound/soc/codecs/ssm2602.c15
-rw-r--r--sound/soc/dwc/dwc-i2s.c4
-rw-r--r--sound/soc/fsl/fsl_micfil.c14
-rw-r--r--sound/soc/jz4740/jz4740-i2s.c54
-rw-r--r--sound/soc/mediatek/mt8186/mt8186-afe-clk.c6
-rw-r--r--sound/soc/mediatek/mt8186/mt8186-afe-clk.h1
-rw-r--r--sound/soc/mediatek/mt8186/mt8186-afe-pcm.c4
-rw-r--r--sound/soc/mediatek/mt8186/mt8186-audsys-clk.c46
-rw-r--r--sound/soc/mediatek/mt8186/mt8186-audsys-clk.h1
-rw-r--r--sound/soc/sof/amd/acp-ipc.c7
-rw-r--r--sound/soc/sof/debug.c4
-rw-r--r--sound/soc/sof/intel/hda-mlink.c96
-rw-r--r--sound/soc/sof/ipc3-topology.c7
-rw-r--r--sound/soc/sof/ipc4-topology.c4
-rw-r--r--sound/soc/sof/pcm.c11
-rw-r--r--sound/soc/sof/pm.c14
-rw-r--r--sound/soc/sof/sof-client-probes.c14
-rw-r--r--sound/soc/sof/topology.c6
20 files changed, 247 insertions, 71 deletions
diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c
index 0bc6e4066d0f..4406a5def076 100644
--- a/sound/soc/amd/yc/acp6x-mach.c
+++ b/sound/soc/amd/yc/acp6x-mach.c
@@ -311,6 +311,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
DMI_MATCH(DMI_BOARD_NAME, "8A22"),
}
},
+ {
+ .driver_data = &acp6x_card,
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "System76"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "pang12"),
+ }
+ },
{}
};
diff --git a/sound/soc/codecs/cs35l56.c b/sound/soc/codecs/cs35l56.c
index 46762f7f1449..d1677d76d018 100644
--- a/sound/soc/codecs/cs35l56.c
+++ b/sound/soc/codecs/cs35l56.c
@@ -852,10 +852,11 @@ static void cs35l56_dsp_work(struct work_struct *work)
*/
if (cs35l56->sdw_peripheral) {
cs35l56->sdw_irq_no_unmask = true;
- cancel_work_sync(&cs35l56->sdw_irq_work);
+ flush_work(&cs35l56->sdw_irq_work);
sdw_write_no_pm(cs35l56->sdw_peripheral, CS35L56_SDW_GEN_INT_MASK_1, 0);
sdw_read_no_pm(cs35l56->sdw_peripheral, CS35L56_SDW_GEN_INT_STAT_1);
sdw_write_no_pm(cs35l56->sdw_peripheral, CS35L56_SDW_GEN_INT_STAT_1, 0xFF);
+ flush_work(&cs35l56->sdw_irq_work);
}
ret = cs35l56_mbox_send(cs35l56, CS35L56_MBOX_CMD_SHUTDOWN);
diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c
index 00b60369b029..c29324403e9d 100644
--- a/sound/soc/codecs/ssm2602.c
+++ b/sound/soc/codecs/ssm2602.c
@@ -53,6 +53,18 @@ static const struct reg_default ssm2602_reg[SSM2602_CACHEREGNUM] = {
{ .reg = 0x09, .def = 0x0000 }
};
+/*
+ * ssm2602 register patch
+ * Workaround for playback distortions after power up: activates digital
+ * core, and then powers on output, DAC, and whole chip at the same time
+ */
+
+static const struct reg_sequence ssm2602_patch[] = {
+ { SSM2602_ACTIVE, 0x01 },
+ { SSM2602_PWR, 0x07 },
+ { SSM2602_RESET, 0x00 },
+};
+
/*Appending several "None"s just for OSS mixer use*/
static const char *ssm2602_input_select[] = {
@@ -598,6 +610,9 @@ static int ssm260x_component_probe(struct snd_soc_component *component)
return ret;
}
+ regmap_register_patch(ssm2602->regmap, ssm2602_patch,
+ ARRAY_SIZE(ssm2602_patch));
+
/* set the update bits */
regmap_update_bits(ssm2602->regmap, SSM2602_LINVOL,
LINVOL_LRIN_BOTH, LINVOL_LRIN_BOTH);
diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c
index acdf98b2ee9c..ca20cade6840 100644
--- a/sound/soc/dwc/dwc-i2s.c
+++ b/sound/soc/dwc/dwc-i2s.c
@@ -132,13 +132,13 @@ static irqreturn_t i2s_irq_handler(int irq, void *dev_id)
/* Error Handling: TX */
if (isr[i] & ISR_TXFO) {
- dev_err(dev->dev, "TX overrun (ch_id=%d)\n", i);
+ dev_err_ratelimited(dev->dev, "TX overrun (ch_id=%d)\n", i);
irq_valid = true;
}
/* Error Handling: TX */
if (isr[i] & ISR_RXFO) {
- dev_err(dev->dev, "RX overrun (ch_id=%d)\n", i);
+ dev_err_ratelimited(dev->dev, "RX overrun (ch_id=%d)\n", i);
irq_valid = true;
}
}
diff --git a/sound/soc/fsl/fsl_micfil.c b/sound/soc/fsl/fsl_micfil.c
index 94341e4352b3..3f08082a55be 100644
--- a/sound/soc/fsl/fsl_micfil.c
+++ b/sound/soc/fsl/fsl_micfil.c
@@ -1159,7 +1159,7 @@ static int fsl_micfil_probe(struct platform_device *pdev)
ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
if (ret) {
dev_err(&pdev->dev, "failed to pcm register\n");
- return ret;
+ goto err_pm_disable;
}
fsl_micfil_dai.capture.formats = micfil->soc->formats;
@@ -1169,9 +1169,20 @@ static int fsl_micfil_probe(struct platform_device *pdev)
if (ret) {
dev_err(&pdev->dev, "failed to register component %s\n",
fsl_micfil_component.name);
+ goto err_pm_disable;
}
return ret;
+
+err_pm_disable:
+ pm_runtime_disable(&pdev->dev);
+
+ return ret;
+}
+
+static void fsl_micfil_remove(struct platform_device *pdev)
+{
+ pm_runtime_disable(&pdev->dev);
}
static int __maybe_unused fsl_micfil_runtime_suspend(struct device *dev)
@@ -1232,6 +1243,7 @@ static const struct dev_pm_ops fsl_micfil_pm_ops = {
static struct platform_driver fsl_micfil_driver = {
.probe = fsl_micfil_probe,
+ .remove_new = fsl_micfil_remove,
.driver = {
.name = "fsl-micfil-dai",
.pm = &fsl_micfil_pm_ops,
diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c
index 6d9cfe0a5041..d0f6c945d9ae 100644
--- a/sound/soc/jz4740/jz4740-i2s.c
+++ b/sound/soc/jz4740/jz4740-i2s.c
@@ -218,18 +218,48 @@ static int jz4740_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
return 0;
}
+static int jz4740_i2s_get_i2sdiv(unsigned long mclk, unsigned long rate,
+ unsigned long i2sdiv_max)
+{
+ unsigned long div, rate1, rate2, err1, err2;
+
+ div = mclk / (64 * rate);
+ if (div == 0)
+ div = 1;
+
+ rate1 = mclk / (64 * div);
+ rate2 = mclk / (64 * (div + 1));
+
+ err1 = abs(rate1 - rate);
+ err2 = abs(rate2 - rate);
+
+ /*
+ * Choose the divider that produces the smallest error in the
+ * output rate and reject dividers with a 5% or higher error.
+ * In the event that both dividers are outside the acceptable
+ * error margin, reject the rate to prevent distorted audio.
+ * (The number 5% is arbitrary.)
+ */
+ if (div <= i2sdiv_max && err1 <= err2 && err1 < rate/20)
+ return div;
+ if (div < i2sdiv_max && err2 < rate/20)
+ return div + 1;
+
+ return -EINVAL;
+}
+
static int jz4740_i2s_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
{
struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai);
struct regmap_field *div_field;
+ unsigned long i2sdiv_max;
unsigned int sample_size;
- uint32_t ctrl;
- int div;
+ uint32_t ctrl, conf;
+ int div = 1;
regmap_read(i2s->regmap, JZ_REG_AIC_CTRL, &ctrl);
-
- div = clk_get_rate(i2s->clk_i2s) / (64 * params_rate(params));
+ regmap_read(i2s->regmap, JZ_REG_AIC_CONF, &conf);
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S8:
@@ -258,11 +288,27 @@ static int jz4740_i2s_hw_params(struct snd_pcm_substream *substream,
ctrl &= ~JZ_AIC_CTRL_MONO_TO_STEREO;
div_field = i2s->field_i2sdiv_playback;
+ i2sdiv_max = GENMASK(i2s->soc_info->field_i2sdiv_playback.msb,
+ i2s->soc_info->field_i2sdiv_playback.lsb);
} else {
ctrl &= ~JZ_AIC_CTRL_INPUT_SAMPLE_SIZE;
ctrl |= FIELD_PREP(JZ_AIC_CTRL_INPUT_SAMPLE_SIZE, sample_size);
div_field = i2s->field_i2sdiv_capture;
+ i2sdiv_max = GENMASK(i2s->soc_info->field_i2sdiv_capture.msb,
+ i2s->soc_info->field_i2sdiv_capture.lsb);
+ }
+
+ /*
+ * Only calculate I2SDIV if we're supplying the bit or frame clock.
+ * If the codec is supplying both clocks then the divider output is
+ * unused, and we don't want it to limit the allowed sample rates.
+ */
+ if (conf & (JZ_AIC_CONF_BIT_CLK_MASTER | JZ_AIC_CONF_SYNC_CLK_MASTER)) {
+ div = jz4740_i2s_get_i2sdiv(clk_get_rate(i2s->clk_i2s),
+ params_rate(params), i2sdiv_max);
+ if (div < 0)
+ return div;
}
regmap_write(i2s->regmap, JZ_REG_AIC_CTRL, ctrl);
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-clk.c b/sound/soc/mediatek/mt8186/mt8186-afe-clk.c
index a6b4f29049bb..539e3a023bc4 100644
--- a/sound/soc/mediatek/mt8186/mt8186-afe-clk.c
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-clk.c
@@ -644,9 +644,3 @@ int mt8186_init_clock(struct mtk_base_afe *afe)
return 0;
}
-
-void mt8186_deinit_clock(void *priv)
-{
- struct mtk_base_afe *afe = priv;
- mt8186_audsys_clk_unregister(afe);
-}
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-clk.h b/sound/soc/mediatek/mt8186/mt8186-afe-clk.h
index d5988717d8f2..a9d59e506d9a 100644
--- a/sound/soc/mediatek/mt8186/mt8186-afe-clk.h
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-clk.h
@@ -81,7 +81,6 @@ enum {
struct mtk_base_afe;
int mt8186_set_audio_int_bus_parent(struct mtk_base_afe *afe, int clk_id);
int mt8186_init_clock(struct mtk_base_afe *afe);
-void mt8186_deinit_clock(void *priv);
int mt8186_afe_enable_cgs(struct mtk_base_afe *afe);
void mt8186_afe_disable_cgs(struct mtk_base_afe *afe);
int mt8186_afe_enable_clock(struct mtk_base_afe *afe);
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c
index 41172a82103e..a868a04ed4e7 100644
--- a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c
@@ -2848,10 +2848,6 @@ static int mt8186_afe_pcm_dev_probe(struct platform_device *pdev)
return ret;
}
- ret = devm_add_action_or_reset(dev, mt8186_deinit_clock, (void *)afe);
- if (ret)
- return ret;
-
/* init memif */
afe->memif_32bit_supported = 0;
afe->memif_size = MT8186_MEMIF_NUM;
diff --git a/sound/soc/mediatek/mt8186/mt8186-audsys-clk.c b/sound/soc/mediatek/mt8186/mt8186-audsys-clk.c
index 578969ca91c8..5666be6b1bd2 100644
--- a/sound/soc/mediatek/mt8186/mt8186-audsys-clk.c
+++ b/sound/soc/mediatek/mt8186/mt8186-audsys-clk.c
@@ -84,6 +84,29 @@ static const struct afe_gate aud_clks[CLK_AUD_NR_CLK] = {
GATE_AUD2(CLK_AUD_ETDM_OUT1_BCLK, "aud_etdm_out1_bclk", "top_audio", 24),
};
+static void mt8186_audsys_clk_unregister(void *data)
+{
+ struct mtk_base_afe *afe = data;
+ struct mt8186_afe_private *afe_priv = afe->platform_priv;
+ struct clk *clk;
+ struct clk_lookup *cl;
+ int i;
+
+ if (!afe_priv)
+ return;
+
+ for (i = 0; i < CLK_AUD_NR_CLK; i++) {
+ cl = afe_priv->lookup[i];
+ if (!cl)
+ continue;
+
+ clk = cl->clk;
+ clk_unregister_gate(clk);
+
+ clkdev_drop(cl);
+ }
+}
+
int mt8186_audsys_clk_register(struct mtk_base_afe *afe)
{
struct mt8186_afe_private *afe_priv = afe->platform_priv;
@@ -124,27 +147,6 @@ int mt8186_audsys_clk_register(struct mtk_base_afe *afe)
afe_priv->lookup[i] = cl;
}
- return 0;
+ return devm_add_action_or_reset(afe->dev, mt8186_audsys_clk_unregister, afe);
}
-void mt8186_audsys_clk_unregister(struct mtk_base_afe *afe)
-{
- struct mt8186_afe_private *afe_priv = afe->platform_priv;
- struct clk *clk;
- struct clk_lookup *cl;
- int i;
-
- if (!afe_priv)
- return;
-
- for (i = 0; i < CLK_AUD_NR_CLK; i++) {
- cl = afe_priv->lookup[i];
- if (!cl)
- continue;
-
- clk = cl->clk;
- clk_unregister_gate(clk);
-
- clkdev_drop(cl);
- }
-}
diff --git a/sound/soc/mediatek/mt8186/mt8186-audsys-clk.h b/sound/soc/mediatek/mt8186/mt8186-audsys-clk.h
index b8d6a06e11e8..897a2914dc19 100644
--- a/sound/soc/mediatek/mt8186/mt8186-audsys-clk.h
+++ b/sound/soc/mediatek/mt8186/mt8186-audsys-clk.h
@@ -10,6 +10,5 @@
#define _MT8186_AUDSYS_CLK_H_
int mt8186_audsys_clk_register(struct mtk_base_afe *afe);
-void mt8186_audsys_clk_unregister(struct mtk_base_afe *afe);
#endif
diff --git a/sound/soc/sof/amd/acp-ipc.c b/sound/soc/sof/amd/acp-ipc.c
index 4e0c48a36159..749e856dc601 100644
--- a/sound/soc/sof/amd/acp-ipc.c
+++ b/sound/soc/sof/amd/acp-ipc.c
@@ -209,7 +209,12 @@ int acp_sof_ipc_msg_data(struct snd_sof_dev *sdev, struct snd_sof_pcm_stream *sp
acp_mailbox_read(sdev, offset, p, sz);
} else {
struct snd_pcm_substream *substream = sps->substream;
- struct acp_dsp_stream *stream = substream->runtime->private_data;
+ struct acp_dsp_stream *stream;
+
+ if (!substream || !substream->runtime)
+ return -ESTRPIPE;
+
+ stream = substream->runtime->private_data;
if (!stream)
return -ESTRPIPE;
diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c
index b42b5982cbbc..d547318e0d32 100644
--- a/sound/soc/sof/debug.c
+++ b/sound/soc/sof/debug.c
@@ -438,8 +438,8 @@ void snd_sof_handle_fw_exception(struct snd_sof_dev *sdev, const char *msg)
/* should we prevent DSP entering D3 ? */
if (!sdev->ipc_dump_printed)
dev_info(sdev->dev,
- "preventing DSP entering D3 state to preserve context\n");
- pm_runtime_get_noresume(sdev->dev);
+ "Attempting to prevent DSP from entering D3 state to preserve context\n");
+ pm_runtime_get_if_in_use(sdev->dev);
}
/* dump vital information to the logs */
diff --git a/sound/soc/sof/intel/hda-mlink.c b/sound/soc/sof/intel/hda-mlink.c
index 775582ab7494..b7cbf66badf5 100644
--- a/sound/soc/sof/intel/hda-mlink.c
+++ b/sound/soc/sof/intel/hda-mlink.c
@@ -19,6 +19,9 @@
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_MLINK)
+/* worst-case number of sublinks is used for sublink refcount array allocation only */
+#define HDAML_MAX_SUBLINKS (AZX_ML_LCTL_CPA_SHIFT - AZX_ML_LCTL_SPA_SHIFT)
+
/**
* struct hdac_ext2_link - HDAudio extended+alternate link
*
@@ -33,6 +36,7 @@
* @leptr: extended link pointer
* @eml_lock: mutual exclusion to access shared registers e.g. CPA/SPA bits
* in LCTL register
+ * @sublink_ref_count: array of refcounts, required to power-manage sublinks independently
* @base_ptr: pointer to shim/ip/shim_vs space
* @instance_offset: offset between each of @slcount instances managed by link
* @shim_offset: offset to SHIM register base
@@ -53,6 +57,7 @@ struct hdac_ext2_link {
u32 leptr;
struct mutex eml_lock; /* prevent concurrent access to e.g. CPA/SPA */
+ int sublink_ref_count[HDAML_MAX_SUBLINKS];
/* internal values computed from LCAP contents */
void __iomem *base_ptr;
@@ -68,6 +73,7 @@ struct hdac_ext2_link {
#define AZX_REG_SDW_SHIM_OFFSET 0x0
#define AZX_REG_SDW_IP_OFFSET 0x100
#define AZX_REG_SDW_VS_SHIM_OFFSET 0x6000
+#define AZX_REG_SDW_SHIM_PCMSyCM(y) (0x16 + 0x4 * (y))
/* only one instance supported */
#define AZX_REG_INTEL_DMIC_SHIM_OFFSET 0x0
@@ -91,7 +97,7 @@ struct hdac_ext2_link {
*/
static int hdaml_lnk_enum(struct device *dev, struct hdac_ext2_link *h2link,
- void __iomem *ml_addr, int link_idx)
+ void __iomem *remap_addr, void __iomem *ml_addr, int link_idx)
{
struct hdac_ext_link *hlink = &h2link->hext_link;
u32 base_offset;
@@ -126,15 +132,16 @@ static int hdaml_lnk_enum(struct device *dev, struct hdac_ext2_link *h2link,
link_idx, h2link->slcount);
/* find IP ID and offsets */
- h2link->leptr = readl(hlink->ml_addr + AZX_REG_ML_LEPTR);
+ h2link->leptr = readl(ml_addr + AZX_REG_ML_LEPTR);
h2link->elid = FIELD_GET(AZX_REG_ML_LEPTR_ID, h2link->leptr);
base_offset = FIELD_GET(AZX_REG_ML_LEPTR_PTR, h2link->leptr);
- h2link->base_ptr = hlink->ml_addr + base_offset;
+ h2link->base_ptr = remap_addr + base_offset;
switch (h2link->elid) {
case AZX_REG_ML_LEPTR_ID_SDW:
+ h2link->instance_offset = AZX_REG_SDW_INSTANCE_OFFSET;
h2link->shim_offset = AZX_REG_SDW_SHIM_OFFSET;
h2link->ip_offset = AZX_REG_SDW_IP_OFFSET;
h2link->shim_vs_offset = AZX_REG_SDW_VS_SHIM_OFFSET;
@@ -149,6 +156,7 @@ static int hdaml_lnk_enum(struct device *dev, struct hdac_ext2_link *h2link,
link_idx, base_offset);
break;
case AZX_REG_ML_LEPTR_ID_INTEL_SSP:
+ h2link->instance_offset = AZX_REG_INTEL_SSP_INSTANCE_OFFSET;
h2link->shim_offset = AZX_REG_INTEL_SSP_SHIM_OFFSET;
h2link->ip_offset = AZX_REG_INTEL_SSP_IP_OFFSET;
h2link->shim_vs_offset = AZX_REG_INTEL_SSP_VS_SHIM_OFFSET;
@@ -333,6 +341,21 @@ static void hdaml_link_set_lsdiid(u32 __iomem *lsdiid, int dev_num)
writel(val, lsdiid);
}
+static void hdaml_shim_map_stream_ch(u16 __iomem *pcmsycm, int lchan, int hchan,
+ int stream_id, int dir)
+{
+ u16 val;
+
+ val = readw(pcmsycm);
+
+ u16p_replace_bits(&val, lchan, GENMASK(3, 0));
+ u16p_replace_bits(&val, hchan, GENMASK(7, 4));
+ u16p_replace_bits(&val, stream_id, GENMASK(13, 8));
+ u16p_replace_bits(&val, dir, BIT(15));
+
+ writew(val, pcmsycm);
+}
+
static void hdaml_lctl_offload_enable(u32 __iomem *lctl, bool enable)
{
u32 val = readl(lctl);
@@ -364,7 +387,7 @@ static int hda_ml_alloc_h2link(struct hdac_bus *bus, int index)
hlink->bus = bus;
hlink->ml_addr = bus->mlcap + AZX_ML_BASE + (AZX_ML_INTERVAL * index);
- ret = hdaml_lnk_enum(bus->dev, h2link, hlink->ml_addr, index);
+ ret = hdaml_lnk_enum(bus->dev, h2link, bus->remap_addr, hlink->ml_addr, index);
if (ret < 0) {
kfree(h2link);
return ret;
@@ -641,8 +664,13 @@ static int hdac_bus_eml_power_up_base(struct hdac_bus *bus, bool alt, int elid,
if (eml_lock)
mutex_lock(&h2link->eml_lock);
- if (++hlink->ref_count > 1)
- goto skip_init;
+ if (!alt) {
+ if (++hlink->ref_count > 1)
+ goto skip_init;
+ } else {
+ if (++h2link->sublink_ref_count[sublink] > 1)
+ goto skip_init;
+ }
ret = hdaml_link_init(hlink->ml_addr + AZX_REG_ML_LCTL, sublink);
@@ -684,9 +712,13 @@ static int hdac_bus_eml_power_down_base(struct hdac_bus *bus, bool alt, int elid
if (eml_lock)
mutex_lock(&h2link->eml_lock);
- if (--hlink->ref_count > 0)
- goto skip_shutdown;
-
+ if (!alt) {
+ if (--hlink->ref_count > 0)
+ goto skip_shutdown;
+ } else {
+ if (--h2link->sublink_ref_count[sublink] > 0)
+ goto skip_shutdown;
+ }
ret = hdaml_link_shutdown(hlink->ml_addr + AZX_REG_ML_LCTL, sublink);
skip_shutdown:
@@ -740,6 +772,40 @@ int hdac_bus_eml_sdw_set_lsdiid(struct hdac_bus *bus, int sublink, int dev_num)
return 0;
} EXPORT_SYMBOL_NS(hdac_bus_eml_sdw_set_lsdiid, SND_SOC_SOF_HDA_MLINK);
+/*
+ * the 'y' parameter comes from the PCMSyCM hardware register naming. 'y' refers to the
+ * PDI index, i.e. the FIFO used for RX or TX
+ */
+int hdac_bus_eml_sdw_map_stream_ch(struct hdac_bus *bus, int sublink, int y,
+ int channel_mask, int stream_id, int dir)
+{
+ struct hdac_ext2_link *h2link;
+ u16 __iomem *pcmsycm;
+ u16 val;
+
+ h2link = find_ext2_link(bus, true, AZX_REG_ML_LEPTR_ID_SDW);
+ if (!h2link)
+ return -ENODEV;
+
+ pcmsycm = h2link->base_ptr + h2link->shim_offset +
+ h2link->instance_offset * sublink +
+ AZX_REG_SDW_SHIM_PCMSyCM(y);
+
+ mutex_lock(&h2link->eml_lock);
+
+ hdaml_shim_map_stream_ch(pcmsycm, 0, hweight32(channel_mask),
+ stream_id, dir);
+
+ mutex_unlock(&h2link->eml_lock);
+
+ val = readw(pcmsycm);
+
+ dev_dbg(bus->dev, "channel_mask %#x stream_id %d dir %d pcmscm %#x\n",
+ channel_mask, stream_id, dir, val);
+
+ return 0;
+} EXPORT_SYMBOL_NS(hdac_bus_eml_sdw_map_stream_ch, SND_SOC_SOF_HDA_MLINK);
+
void hda_bus_ml_put_all(struct hdac_bus *bus)
{
struct hdac_ext_link *hlink;
@@ -836,6 +902,18 @@ struct hdac_ext_link *hdac_bus_eml_dmic_get_hlink(struct hdac_bus *bus)
}
EXPORT_SYMBOL_NS(hdac_bus_eml_dmic_get_hlink, SND_SOC_SOF_HDA_MLINK);
+struct hdac_ext_link *hdac_bus_eml_sdw_get_hlink(struct hdac_bus *bus)
+{
+ struct hdac_ext2_link *h2link;
+
+ h2link = find_ext2_link(bus, true, AZX_REG_ML_LEPTR_ID_SDW);
+ if (!h2link)
+ return NULL;
+
+ return &h2link->hext_link;
+}
+EXPORT_SYMBOL_NS(hdac_bus_eml_sdw_get_hlink, SND_SOC_SOF_HDA_MLINK);
+
int hdac_bus_eml_enable_offload(struct hdac_bus *bus, bool alt, int elid, bool enable)
{
struct hdac_ext2_link *h2link;
diff --git a/sound/soc/sof/ipc3-topology.c b/sound/soc/sof/ipc3-topology.c
index fc1eb8e2de2c..ba4ef290b634 100644
--- a/sound/soc/sof/ipc3-topology.c
+++ b/sound/soc/sof/ipc3-topology.c
@@ -2103,10 +2103,13 @@ static int sof_ipc3_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget *
* For the case of PAUSE/HW_FREE, since there are no quirks, flags can be used as is.
*/
- if (flags & SOF_DAI_CONFIG_FLAGS_HW_PARAMS)
+ if (flags & SOF_DAI_CONFIG_FLAGS_HW_PARAMS) {
+ /* Clear stale command */
+ config->flags &= ~SOF_DAI_CONFIG_FLAGS_CMD_MASK;
config->flags |= flags;
- else
+ } else {
config->flags = flags;
+ }
/* only send the IPC if the widget is set up in the DSP */
if (swidget->use_count > 0) {
diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c
index 059eebf0a687..5abe616a2054 100644
--- a/sound/soc/sof/ipc4-topology.c
+++ b/sound/soc/sof/ipc4-topology.c
@@ -59,7 +59,7 @@ static const struct sof_topology_token ipc4_in_audio_format_tokens[] = {
audio_fmt.interleaving_style)},
{SOF_TKN_CAVS_AUDIO_FORMAT_IN_FMT_CFG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc4_pin_format, audio_fmt.fmt_cfg)},
- {SOF_TKN_CAVS_AUDIO_FORMAT_PIN_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+ {SOF_TKN_CAVS_AUDIO_FORMAT_INPUT_PIN_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc4_pin_format, pin_index)},
{SOF_TKN_CAVS_AUDIO_FORMAT_IBS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc4_pin_format, buffer_size)},
@@ -79,7 +79,7 @@ static const struct sof_topology_token ipc4_out_audio_format_tokens[] = {
audio_fmt.interleaving_style)},
{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_FMT_CFG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc4_pin_format, audio_fmt.fmt_cfg)},
- {SOF_TKN_CAVS_AUDIO_FORMAT_PIN_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+ {SOF_TKN_CAVS_AUDIO_FORMAT_OUTPUT_PIN_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc4_pin_format, pin_index)},
{SOF_TKN_CAVS_AUDIO_FORMAT_OBS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
offsetof(struct sof_ipc4_pin_format, buffer_size)},
diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c
index 567db32173a8..d0ab6f390734 100644
--- a/sound/soc/sof/pcm.c
+++ b/sound/soc/sof/pcm.c
@@ -643,16 +643,17 @@ static int sof_pcm_probe(struct snd_soc_component *component)
"%s/%s",
plat_data->tplg_filename_prefix,
plat_data->tplg_filename);
- if (!tplg_filename)
- return -ENOMEM;
+ if (!tplg_filename) {
+ ret = -ENOMEM;
+ goto pm_error;
+ }
ret = snd_sof_load_topology(component, tplg_filename);
- if (ret < 0) {
+ if (ret < 0)
dev_err(component->dev, "error: failed to load DSP topology %d\n",
ret);
- return ret;
- }
+pm_error:
pm_runtime_mark_last_busy(component->dev);
pm_runtime_put_autosuspend(component->dev);
diff --git a/sound/soc/sof/pm.c b/sound/soc/sof/pm.c
index 2fdbc53ca715..2b232442e84b 100644
--- a/sound/soc/sof/pm.c
+++ b/sound/soc/sof/pm.c
@@ -164,7 +164,7 @@ static int sof_resume(struct device *dev, bool runtime_resume)
ret = tplg_ops->set_up_all_pipelines(sdev, false);
if (ret < 0) {
dev_err(sdev->dev, "Failed to restore pipeline after resume %d\n", ret);
- return ret;
+ goto setup_fail;
}
}
@@ -178,6 +178,18 @@ static int sof_resume(struct device *dev, bool runtime_resume)
dev_err(sdev->dev, "ctx_restore IPC error during resume: %d\n", ret);
}
+setup_fail:
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE)
+ if (ret < 0) {
+ /*
+ * Debugfs cannot be read in runtime suspend, so cache
+ * the contents upon failure. This allows to capture
+ * possible DSP coredump information.
+ */
+ sof_cache_debugfs(sdev);
+ }
+#endif
+
return ret;
}
diff --git a/sound/soc/sof/sof-client-probes.c b/sound/soc/sof/sof-client-probes.c
index fff126808bc0..8d9e9d5f40e4 100644
--- a/sound/soc/sof/sof-client-probes.c
+++ b/sound/soc/sof/sof-client-probes.c
@@ -218,12 +218,7 @@ static ssize_t sof_probes_dfs_points_read(struct file *file, char __user *to,
ret = ipc->points_info(cdev, &desc, &num_desc);
if (ret < 0)
- goto exit;
-
- pm_runtime_mark_last_busy(dev);
- err = pm_runtime_put_autosuspend(dev);
- if (err < 0)
- dev_err_ratelimited(dev, "debugfs read failed to idle %d\n", err);
+ goto pm_error;
for (i = 0; i < num_desc; i++) {
offset = strlen(buf);
@@ -241,6 +236,13 @@ static ssize_t sof_probes_dfs_points_read(struct file *file, char __user *to,
ret = simple_read_from_buffer(to, count, ppos, buf, strlen(buf));
kfree(desc);
+
+pm_error:
+ pm_runtime_mark_last_busy(dev);
+ err = pm_runtime_put_autosuspend(dev);
+ if (err < 0)
+ dev_err_ratelimited(dev, "debugfs read failed to idle %d\n", err);
+
exit:
kfree(buf);
return ret;
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index d3d536b0a8f5..f160dc454b44 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -586,6 +586,10 @@ static int sof_copy_tuples(struct snd_sof_dev *sdev, struct snd_soc_tplg_vendor_
if (*num_copied_tuples == tuples_size)
return 0;
}
+
+ /* stop when we've found the required token instances */
+ if (found == num_tokens * token_instance_num)
+ return 0;
}
/* next array */
@@ -1261,7 +1265,7 @@ static int sof_widget_parse_tokens(struct snd_soc_component *scomp, struct snd_s
if (num_sets > 1) {
struct snd_sof_tuple *new_tuples;
- num_tuples += token_list[object_token_list[i]].count * num_sets;
+ num_tuples += token_list[object_token_list[i]].count * (num_sets - 1);
new_tuples = krealloc(swidget->tuples,
sizeof(*new_tuples) * num_tuples, GFP_KERNEL);
if (!new_tuples) {