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Diffstat (limited to 'sound/soc/sof/topology.c')
-rw-r--r--sound/soc/sof/topology.c421
1 files changed, 269 insertions, 152 deletions
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index 13e10a0c0b05..69313fbdb636 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -8,6 +8,9 @@
// Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
//
+#include <linux/bits.h>
+#include <linux/device.h>
+#include <linux/errno.h>
#include <linux/firmware.h>
#include <linux/workqueue.h>
#include <sound/tlv.h>
@@ -60,7 +63,7 @@ static int ipc_pcm_params(struct snd_sof_widget *swidget, int dir)
struct sof_ipc_pcm_params pcm;
struct snd_pcm_hw_params *params;
struct snd_sof_pcm *spcm;
- int ret = 0;
+ int ret;
memset(&pcm, 0, sizeof(pcm));
@@ -118,7 +121,7 @@ static int ipc_trigger(struct snd_sof_widget *swidget, int cmd)
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct sof_ipc_stream stream;
struct sof_ipc_reply reply;
- int ret = 0;
+ int ret;
/* set IPC stream params */
stream.hdr.size = sizeof(stream);
@@ -489,6 +492,16 @@ static int get_token_u16(void *elem, void *object, u32 offset, u32 size)
return 0;
}
+static int get_token_uuid(void *elem, void *object, u32 offset, u32 size)
+{
+ struct snd_soc_tplg_vendor_uuid_elem *velem = elem;
+ u8 *dst = (u8 *)object + offset;
+
+ memcpy(dst, velem->uuid, UUID_SIZE);
+
+ return 0;
+}
+
static int get_token_comp_format(void *elem, void *object, u32 offset, u32 size)
{
struct snd_soc_tplg_vendor_string_elem *velem = elem;
@@ -715,6 +728,20 @@ static const struct sof_topology_token sai_tokens[] = {
offsetof(struct sof_ipc_dai_sai_params, mclk_id), 0},
};
+/* Core tokens */
+static const struct sof_topology_token core_tokens[] = {
+ {SOF_TKN_COMP_CORE_ID,
+ SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+ offsetof(struct sof_ipc_comp, core), 0},
+};
+
+/* Component extended tokens */
+static const struct sof_topology_token comp_ext_tokens[] = {
+ {SOF_TKN_COMP_UUID,
+ SND_SOC_TPLG_TUPLE_TYPE_UUID, get_token_uuid,
+ offsetof(struct sof_ipc_comp_ext, uuid), 0},
+};
+
/*
* DMIC PDM Tokens
* SOF_TKN_INTEL_DMIC_PDM_CTRL_ID should be the first token
@@ -1006,7 +1033,7 @@ static int sof_control_load_volume(struct snd_soc_component *scomp,
struct sof_ipc_ctrl_data *cdata;
int tlv[TLV_ITEMS];
unsigned int i;
- int ret = 0;
+ int ret;
/* validate topology data */
if (le32_to_cpu(mc->num_channels) > SND_SOC_TPLG_MAX_CHAN) {
@@ -1071,7 +1098,7 @@ skip:
dev_dbg(scomp->dev, "tplg: load kcontrol index %d chans %d\n",
scontrol->comp_id, scontrol->num_channels);
- return ret;
+ return 0;
out_free_table:
if (le32_to_cpu(mc->max) > 1)
@@ -1123,20 +1150,26 @@ static int sof_control_load_bytes(struct snd_soc_component *scomp,
struct snd_soc_tplg_bytes_control *control =
container_of(hdr, struct snd_soc_tplg_bytes_control, hdr);
struct soc_bytes_ext *sbe = (struct soc_bytes_ext *)kc->private_value;
- int max_size = sbe->max;
- int ret = 0;
+ size_t max_size = sbe->max;
+ size_t priv_size = le32_to_cpu(control->priv.size);
+ int ret;
- /* init the get/put bytes data */
- scontrol->size = sizeof(struct sof_ipc_ctrl_data) +
- le32_to_cpu(control->priv.size);
+ if (max_size < sizeof(struct sof_ipc_ctrl_data) ||
+ max_size < sizeof(struct sof_abi_hdr)) {
+ ret = -EINVAL;
+ goto out;
+ }
- if (scontrol->size > max_size) {
- dev_err(scomp->dev, "err: bytes data size %d exceeds max %d.\n",
- scontrol->size, max_size);
+ /* init the get/put bytes data */
+ if (priv_size > max_size - sizeof(struct sof_ipc_ctrl_data)) {
+ dev_err(scomp->dev, "err: bytes data size %zu exceeds max %zu.\n",
+ priv_size, max_size - sizeof(struct sof_ipc_ctrl_data));
ret = -EINVAL;
goto out;
}
+ scontrol->size = sizeof(struct sof_ipc_ctrl_data) + priv_size;
+
scontrol->control_data = kzalloc(max_size, GFP_KERNEL);
cdata = scontrol->control_data;
if (!scontrol->control_data) {
@@ -1177,7 +1210,7 @@ static int sof_control_load_bytes(struct snd_soc_component *scomp,
}
}
- return ret;
+ return 0;
out_free:
kfree(scontrol->control_data);
@@ -1196,7 +1229,7 @@ static int sof_control_load(struct snd_soc_component *scomp, int index,
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct snd_soc_dobj *dobj;
struct snd_sof_control *scontrol;
- int ret = -EINVAL;
+ int ret;
dev_dbg(scomp->dev, "tplg: load control type %d name : %s\n",
hdr->type, hdr->name);
@@ -1249,7 +1282,7 @@ static int sof_control_load(struct snd_soc_component *scomp, int index,
dobj->private = scontrol;
list_add(&scontrol->list, &sdev->kcontrol_list);
- return ret;
+ return 0;
}
static int sof_control_unload(struct snd_soc_component *scomp,
@@ -1278,6 +1311,73 @@ static int sof_control_unload(struct snd_soc_component *scomp,
* DAI Topology
*/
+/* Static DSP core power management so far, should be extended in the future */
+static int sof_core_enable(struct snd_sof_dev *sdev, int core)
+{
+ struct sof_ipc_pm_core_config pm_core_config = {
+ .hdr = {
+ .cmd = SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CORE_ENABLE,
+ .size = sizeof(pm_core_config),
+ },
+ .enable_mask = sdev->enabled_cores_mask | BIT(core),
+ };
+ int ret;
+
+ if (sdev->enabled_cores_mask & BIT(core))
+ return 0;
+
+ /* power up the core if it is host managed */
+ ret = snd_sof_dsp_core_power_up(sdev, BIT(core));
+ if (ret < 0) {
+ dev_err(sdev->dev, "error: %d powering up core %d\n",
+ ret, core);
+ return ret;
+ }
+
+ /* Now notify DSP */
+ ret = sof_ipc_tx_message(sdev->ipc, pm_core_config.hdr.cmd,
+ &pm_core_config, sizeof(pm_core_config),
+ &pm_core_config, sizeof(pm_core_config));
+ if (ret < 0) {
+ dev_err(sdev->dev, "error: core %d enable ipc failure %d\n",
+ core, ret);
+ goto err;
+ }
+
+ /* update enabled cores mask */
+ sdev->enabled_cores_mask |= BIT(core);
+
+ return ret;
+err:
+ /* power down core if it is host managed and return the original error if this fails too */
+ if (snd_sof_dsp_core_power_down(sdev, BIT(core)) < 0)
+ dev_err(sdev->dev, "error: powering down core %d\n", core);
+
+ return ret;
+}
+
+int sof_pipeline_core_enable(struct snd_sof_dev *sdev,
+ const struct snd_sof_widget *swidget)
+{
+ const struct sof_ipc_pipe_new *pipeline;
+ int ret;
+
+ if (swidget->id == snd_soc_dapm_scheduler) {
+ pipeline = swidget->private;
+ } else {
+ pipeline = snd_sof_pipeline_find(sdev, swidget->pipeline_id);
+ if (!pipeline)
+ return -ENOENT;
+ }
+
+ /* First enable the pipeline core */
+ ret = sof_core_enable(sdev, pipeline->core);
+ if (ret < 0)
+ return ret;
+
+ return sof_core_enable(sdev, swidget->core);
+}
+
static int sof_connect_dai_widget(struct snd_soc_component *scomp,
struct snd_soc_dapm_widget *w,
struct snd_soc_tplg_dapm_widget *tw,
@@ -1359,6 +1459,49 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp,
return 0;
}
+/**
+ * sof_comp_alloc - allocate and initialize buffer for a new component
+ * @swidget: pointer to struct snd_sof_widget containing extended data
+ * @ipc_size: IPC payload size that will be updated depending on valid
+ * extended data.
+ * @index: ID of the pipeline the component belongs to
+ *
+ * Return: The pointer to the new allocated component, NULL if failed.
+ */
+static struct sof_ipc_comp *sof_comp_alloc(struct snd_sof_widget *swidget,
+ size_t *ipc_size, int index)
+{
+ u8 nil_uuid[SOF_UUID_SIZE] = {0};
+ struct sof_ipc_comp *comp;
+ size_t total_size = *ipc_size;
+
+ /* only non-zero UUID is valid */
+ if (memcmp(&swidget->comp_ext, nil_uuid, SOF_UUID_SIZE))
+ total_size += sizeof(swidget->comp_ext);
+
+ comp = kzalloc(total_size, GFP_KERNEL);
+ if (!comp)
+ return NULL;
+
+ /* configure comp new IPC message */
+ comp->hdr.size = total_size;
+ comp->hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
+ comp->id = swidget->comp_id;
+ comp->pipeline_id = index;
+ comp->core = swidget->core;
+
+ /* handle the extended data if needed */
+ if (total_size > *ipc_size) {
+ /* append extended data to the end of the component */
+ memcpy((u8 *)comp + *ipc_size, &swidget->comp_ext, sizeof(swidget->comp_ext));
+ comp->ext_data_length = sizeof(swidget->comp_ext);
+ }
+
+ /* update ipc_size and return */
+ *ipc_size = total_size;
+ return comp;
+}
+
static int sof_widget_load_dai(struct snd_soc_component *scomp, int index,
struct snd_sof_widget *swidget,
struct snd_soc_tplg_dapm_widget *tw,
@@ -1367,48 +1510,57 @@ static int sof_widget_load_dai(struct snd_soc_component *scomp, int index,
{
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct snd_soc_tplg_private *private = &tw->priv;
- struct sof_ipc_comp_dai comp_dai;
+ struct sof_ipc_comp_dai *comp_dai;
+ size_t ipc_size = sizeof(*comp_dai);
int ret;
+ comp_dai = (struct sof_ipc_comp_dai *)
+ sof_comp_alloc(swidget, &ipc_size, index);
+ if (!comp_dai)
+ return -ENOMEM;
+
/* configure dai IPC message */
- memset(&comp_dai, 0, sizeof(comp_dai));
- comp_dai.comp.hdr.size = sizeof(comp_dai);
- comp_dai.comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
- comp_dai.comp.id = swidget->comp_id;
- comp_dai.comp.type = SOF_COMP_DAI;
- comp_dai.comp.pipeline_id = index;
- comp_dai.config.hdr.size = sizeof(comp_dai.config);
-
- ret = sof_parse_tokens(scomp, &comp_dai, dai_tokens,
+ comp_dai->comp.type = SOF_COMP_DAI;
+ comp_dai->config.hdr.size = sizeof(comp_dai->config);
+
+ ret = sof_parse_tokens(scomp, comp_dai, dai_tokens,
ARRAY_SIZE(dai_tokens), private->array,
le32_to_cpu(private->size));
if (ret != 0) {
dev_err(scomp->dev, "error: parse dai tokens failed %d\n",
le32_to_cpu(private->size));
- return ret;
+ goto finish;
}
- ret = sof_parse_tokens(scomp, &comp_dai.config, comp_tokens,
+ ret = sof_parse_tokens(scomp, &comp_dai->config, comp_tokens,
ARRAY_SIZE(comp_tokens), private->array,
le32_to_cpu(private->size));
if (ret != 0) {
dev_err(scomp->dev, "error: parse dai.cfg tokens failed %d\n",
private->size);
- return ret;
+ goto finish;
}
dev_dbg(scomp->dev, "dai %s: type %d index %d\n",
- swidget->widget->name, comp_dai.type, comp_dai.dai_index);
- sof_dbg_comp_config(scomp, &comp_dai.config);
+ swidget->widget->name, comp_dai->type, comp_dai->dai_index);
+ sof_dbg_comp_config(scomp, &comp_dai->config);
- ret = sof_ipc_tx_message(sdev->ipc, comp_dai.comp.hdr.cmd,
- &comp_dai, sizeof(comp_dai), r, sizeof(*r));
+ ret = sof_ipc_tx_message(sdev->ipc, comp_dai->comp.hdr.cmd,
+ comp_dai, ipc_size, r, sizeof(*r));
if (ret == 0 && dai) {
dai->scomp = scomp;
- memcpy(&dai->comp_dai, &comp_dai, sizeof(comp_dai));
+
+ /*
+ * copy only the sof_ipc_comp_dai to avoid collapsing
+ * the snd_sof_dai, the extended data is kept in the
+ * snd_sof_widget.
+ */
+ memcpy(&dai->comp_dai, comp_dai, sizeof(*comp_dai));
}
+finish:
+ kfree(comp_dai);
return ret;
}
@@ -1436,6 +1588,7 @@ static int sof_widget_load_buffer(struct snd_soc_component *scomp, int index,
buffer->comp.id = swidget->comp_id;
buffer->comp.type = SOF_COMP_BUFFER;
buffer->comp.pipeline_id = index;
+ buffer->comp.core = swidget->core;
ret = sof_parse_tokens(scomp, buffer, buffer_tokens,
ARRAY_SIZE(buffer_tokens), private->array,
@@ -1495,18 +1648,16 @@ static int sof_widget_load_pcm(struct snd_soc_component *scomp, int index,
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct snd_soc_tplg_private *private = &tw->priv;
struct sof_ipc_comp_host *host;
+ size_t ipc_size = sizeof(*host);
int ret;
- host = kzalloc(sizeof(*host), GFP_KERNEL);
+ host = (struct sof_ipc_comp_host *)
+ sof_comp_alloc(swidget, &ipc_size, index);
if (!host)
return -ENOMEM;
/* configure host comp IPC message */
- host->comp.hdr.size = sizeof(*host);
- host->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
- host->comp.id = swidget->comp_id;
host->comp.type = SOF_COMP_HOST;
- host->comp.pipeline_id = index;
host->direction = dir;
host->config.hdr.size = sizeof(host->config);
@@ -1534,7 +1685,7 @@ static int sof_widget_load_pcm(struct snd_soc_component *scomp, int index,
swidget->private = host;
ret = sof_ipc_tx_message(sdev->ipc, host->comp.hdr.cmd, host,
- sizeof(*host), r, sizeof(*r));
+ ipc_size, r, sizeof(*r));
if (ret >= 0)
return ret;
err:
@@ -1550,50 +1701,21 @@ int sof_load_pipeline_ipc(struct device *dev,
struct sof_ipc_comp_reply *r)
{
struct snd_sof_dev *sdev = dev_get_drvdata(dev);
- struct sof_ipc_pm_core_config pm_core_config;
- int ret;
-
- ret = sof_ipc_tx_message(sdev->ipc, pipeline->hdr.cmd, pipeline,
- sizeof(*pipeline), r, sizeof(*r));
- if (ret < 0) {
- dev_err(dev, "error: load pipeline ipc failure\n");
- return ret;
- }
+ int ret = sof_core_enable(sdev, pipeline->core);
- /* power up the core that this pipeline is scheduled on */
- ret = snd_sof_dsp_core_power_up(sdev, 1 << pipeline->core);
- if (ret < 0) {
- dev_err(dev, "error: powering up pipeline schedule core %d\n",
- pipeline->core);
+ if (ret < 0)
return ret;
- }
-
- /* update enabled cores mask */
- sdev->enabled_cores_mask |= 1 << pipeline->core;
-
- /*
- * Now notify DSP that the core that this pipeline is scheduled on
- * has been powered up
- */
- memset(&pm_core_config, 0, sizeof(pm_core_config));
- pm_core_config.enable_mask = sdev->enabled_cores_mask;
-
- /* configure CORE_ENABLE ipc message */
- pm_core_config.hdr.size = sizeof(pm_core_config);
- pm_core_config.hdr.cmd = SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CORE_ENABLE;
- /* send ipc */
- ret = sof_ipc_tx_message(sdev->ipc, pm_core_config.hdr.cmd,
- &pm_core_config, sizeof(pm_core_config),
- &pm_core_config, sizeof(pm_core_config));
+ ret = sof_ipc_tx_message(sdev->ipc, pipeline->hdr.cmd, pipeline,
+ sizeof(*pipeline), r, sizeof(*r));
if (ret < 0)
- dev_err(dev, "error: core enable ipc failure\n");
+ dev_err(dev, "error: load pipeline ipc failure\n");
return ret;
}
-static int sof_widget_load_pipeline(struct snd_soc_component *scomp,
- int index, struct snd_sof_widget *swidget,
+static int sof_widget_load_pipeline(struct snd_soc_component *scomp, int index,
+ struct snd_sof_widget *swidget,
struct snd_soc_tplg_dapm_widget *tw,
struct sof_ipc_comp_reply *r)
{
@@ -1662,18 +1784,16 @@ static int sof_widget_load_mixer(struct snd_soc_component *scomp, int index,
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct snd_soc_tplg_private *private = &tw->priv;
struct sof_ipc_comp_mixer *mixer;
+ size_t ipc_size = sizeof(*mixer);
int ret;
- mixer = kzalloc(sizeof(*mixer), GFP_KERNEL);
+ mixer = (struct sof_ipc_comp_mixer *)
+ sof_comp_alloc(swidget, &ipc_size, index);
if (!mixer)
return -ENOMEM;
/* configure mixer IPC message */
- mixer->comp.hdr.size = sizeof(*mixer);
- mixer->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
- mixer->comp.id = swidget->comp_id;
mixer->comp.type = SOF_COMP_MIXER;
- mixer->comp.pipeline_id = index;
mixer->config.hdr.size = sizeof(mixer->config);
ret = sof_parse_tokens(scomp, &mixer->config, comp_tokens,
@@ -1691,7 +1811,7 @@ static int sof_widget_load_mixer(struct snd_soc_component *scomp, int index,
swidget->private = mixer;
ret = sof_ipc_tx_message(sdev->ipc, mixer->comp.hdr.cmd, mixer,
- sizeof(*mixer), r, sizeof(*r));
+ ipc_size, r, sizeof(*r));
if (ret < 0)
kfree(mixer);
@@ -1709,18 +1829,16 @@ static int sof_widget_load_mux(struct snd_soc_component *scomp, int index,
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct snd_soc_tplg_private *private = &tw->priv;
struct sof_ipc_comp_mux *mux;
+ size_t ipc_size = sizeof(*mux);
int ret;
- mux = kzalloc(sizeof(*mux), GFP_KERNEL);
+ mux = (struct sof_ipc_comp_mux *)
+ sof_comp_alloc(swidget, &ipc_size, index);
if (!mux)
return -ENOMEM;
/* configure mux IPC message */
- mux->comp.hdr.size = sizeof(*mux);
- mux->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
- mux->comp.id = swidget->comp_id;
mux->comp.type = SOF_COMP_MUX;
- mux->comp.pipeline_id = index;
mux->config.hdr.size = sizeof(mux->config);
ret = sof_parse_tokens(scomp, &mux->config, comp_tokens,
@@ -1738,7 +1856,7 @@ static int sof_widget_load_mux(struct snd_soc_component *scomp, int index,
swidget->private = mux;
ret = sof_ipc_tx_message(sdev->ipc, mux->comp.hdr.cmd, mux,
- sizeof(*mux), r, sizeof(*r));
+ ipc_size, r, sizeof(*r));
if (ret < 0)
kfree(mux);
@@ -1758,11 +1876,13 @@ static int sof_widget_load_pga(struct snd_soc_component *scomp, int index,
struct snd_soc_tplg_private *private = &tw->priv;
struct sof_ipc_comp_volume *volume;
struct snd_sof_control *scontrol;
+ size_t ipc_size = sizeof(*volume);
int min_step;
int max_step;
int ret;
- volume = kzalloc(sizeof(*volume), GFP_KERNEL);
+ volume = (struct sof_ipc_comp_volume *)
+ sof_comp_alloc(swidget, &ipc_size, index);
if (!volume)
return -ENOMEM;
@@ -1774,11 +1894,7 @@ static int sof_widget_load_pga(struct snd_soc_component *scomp, int index,
}
/* configure volume IPC message */
- volume->comp.hdr.size = sizeof(*volume);
- volume->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
- volume->comp.id = swidget->comp_id;
volume->comp.type = SOF_COMP_VOLUME;
- volume->comp.pipeline_id = index;
volume->config.hdr.size = sizeof(volume->config);
ret = sof_parse_tokens(scomp, volume, volume_tokens,
@@ -1815,7 +1931,7 @@ static int sof_widget_load_pga(struct snd_soc_component *scomp, int index,
}
ret = sof_ipc_tx_message(sdev->ipc, volume->comp.hdr.cmd, volume,
- sizeof(*volume), r, sizeof(*r));
+ ipc_size, r, sizeof(*r));
if (ret >= 0)
return ret;
err:
@@ -1835,18 +1951,16 @@ static int sof_widget_load_src(struct snd_soc_component *scomp, int index,
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct snd_soc_tplg_private *private = &tw->priv;
struct sof_ipc_comp_src *src;
+ size_t ipc_size = sizeof(*src);
int ret;
- src = kzalloc(sizeof(*src), GFP_KERNEL);
+ src = (struct sof_ipc_comp_src *)
+ sof_comp_alloc(swidget, &ipc_size, index);
if (!src)
return -ENOMEM;
/* configure src IPC message */
- src->comp.hdr.size = sizeof(*src);
- src->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
- src->comp.id = swidget->comp_id;
src->comp.type = SOF_COMP_SRC;
- src->comp.pipeline_id = index;
src->config.hdr.size = sizeof(src->config);
ret = sof_parse_tokens(scomp, src, src_tokens,
@@ -1874,7 +1988,7 @@ static int sof_widget_load_src(struct snd_soc_component *scomp, int index,
swidget->private = src;
ret = sof_ipc_tx_message(sdev->ipc, src->comp.hdr.cmd, src,
- sizeof(*src), r, sizeof(*r));
+ ipc_size, r, sizeof(*r));
if (ret >= 0)
return ret;
err:
@@ -1894,18 +2008,16 @@ static int sof_widget_load_asrc(struct snd_soc_component *scomp, int index,
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct snd_soc_tplg_private *private = &tw->priv;
struct sof_ipc_comp_asrc *asrc;
+ size_t ipc_size = sizeof(*asrc);
int ret;
- asrc = kzalloc(sizeof(*asrc), GFP_KERNEL);
+ asrc = (struct sof_ipc_comp_asrc *)
+ sof_comp_alloc(swidget, &ipc_size, index);
if (!asrc)
return -ENOMEM;
/* configure ASRC IPC message */
- asrc->comp.hdr.size = sizeof(*asrc);
- asrc->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
- asrc->comp.id = swidget->comp_id;
asrc->comp.type = SOF_COMP_ASRC;
- asrc->comp.pipeline_id = index;
asrc->config.hdr.size = sizeof(asrc->config);
ret = sof_parse_tokens(scomp, asrc, asrc_tokens,
@@ -1935,7 +2047,7 @@ static int sof_widget_load_asrc(struct snd_soc_component *scomp, int index,
swidget->private = asrc;
ret = sof_ipc_tx_message(sdev->ipc, asrc->comp.hdr.cmd, asrc,
- sizeof(*asrc), r, sizeof(*r));
+ ipc_size, r, sizeof(*r));
if (ret >= 0)
return ret;
err:
@@ -1955,18 +2067,16 @@ static int sof_widget_load_siggen(struct snd_soc_component *scomp, int index,
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct snd_soc_tplg_private *private = &tw->priv;
struct sof_ipc_comp_tone *tone;
+ size_t ipc_size = sizeof(*tone);
int ret;
- tone = kzalloc(sizeof(*tone), GFP_KERNEL);
+ tone = (struct sof_ipc_comp_tone *)
+ sof_comp_alloc(swidget, &ipc_size, index);
if (!tone)
return -ENOMEM;
/* configure siggen IPC message */
- tone->comp.hdr.size = sizeof(*tone);
- tone->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
- tone->comp.id = swidget->comp_id;
tone->comp.type = SOF_COMP_TONE;
- tone->comp.pipeline_id = index;
tone->config.hdr.size = sizeof(tone->config);
ret = sof_parse_tokens(scomp, tone, tone_tokens,
@@ -1994,7 +2104,7 @@ static int sof_widget_load_siggen(struct snd_soc_component *scomp, int index,
swidget->private = tone;
ret = sof_ipc_tx_message(sdev->ipc, tone->comp.hdr.cmd, tone,
- sizeof(*tone), r, sizeof(*r));
+ ipc_size, r, sizeof(*r));
if (ret >= 0)
return ret;
err:
@@ -2083,20 +2193,14 @@ static int sof_process_load(struct snd_soc_component *scomp, int index,
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
struct snd_soc_dapm_widget *widget = swidget->widget;
struct snd_soc_tplg_private *private = &tw->priv;
- struct sof_ipc_comp_process *process = NULL;
+ struct sof_ipc_comp_process *process;
struct sof_widget_data *wdata = NULL;
size_t ipc_data_size = 0;
size_t ipc_size;
int offset = 0;
- int ret = 0;
+ int ret;
int i;
- if (type == SOF_COMP_NONE) {
- dev_err(scomp->dev, "error: invalid process comp type %d\n",
- type);
- return -EINVAL;
- }
-
/* allocate struct for widget control data sizes and types */
if (widget->num_kcontrols) {
wdata = kcalloc(widget->num_kcontrols,
@@ -2114,9 +2218,7 @@ static int sof_process_load(struct snd_soc_component *scomp, int index,
goto out;
}
- ipc_size = sizeof(struct sof_ipc_comp_process) +
- le32_to_cpu(private->size) +
- ipc_data_size;
+ ipc_size = sizeof(struct sof_ipc_comp_process) + ipc_data_size;
/* we are exceeding max ipc size, config needs to be sent separately */
if (ipc_size > SOF_IPC_MSG_MAX_SIZE) {
@@ -2124,18 +2226,15 @@ static int sof_process_load(struct snd_soc_component *scomp, int index,
ipc_data_size = 0;
}
- process = kzalloc(ipc_size, GFP_KERNEL);
+ process = (struct sof_ipc_comp_process *)
+ sof_comp_alloc(swidget, &ipc_size, index);
if (!process) {
ret = -ENOMEM;
goto out;
}
/* configure iir IPC message */
- process->comp.hdr.size = ipc_size;
- process->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
- process->comp.id = swidget->comp_id;
process->comp.type = type;
- process->comp.pipeline_id = index;
process->config.hdr.size = sizeof(process->config);
ret = sof_parse_tokens(scomp, &process->config, comp_tokens,
@@ -2221,6 +2320,7 @@ static int sof_widget_load_process(struct snd_soc_component *scomp, int index,
}
memset(&config, 0, sizeof(config));
+ config.comp.core = swidget->core;
/* get the process token */
ret = sof_parse_tokens(scomp, &config, process_tokens,
@@ -2285,6 +2385,9 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index,
struct snd_sof_dai *dai;
struct sof_ipc_comp_reply reply;
struct snd_sof_control *scontrol;
+ struct sof_ipc_comp comp = {
+ .core = SOF_DSP_PRIMARY_CORE,
+ };
int ret = 0;
swidget = kzalloc(sizeof(*swidget), GFP_KERNEL);
@@ -2305,6 +2408,36 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index,
strnlen(tw->sname, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) > 0
? tw->sname : "none");
+ ret = sof_parse_tokens(scomp, &comp, core_tokens,
+ ARRAY_SIZE(core_tokens), tw->priv.array,
+ le32_to_cpu(tw->priv.size));
+ if (ret != 0) {
+ dev_err(scomp->dev, "error: parsing core tokens failed %d\n",
+ ret);
+ kfree(swidget);
+ return ret;
+ }
+
+ swidget->core = comp.core;
+
+ /* default is primary core, safe to call for already enabled cores */
+ ret = sof_core_enable(sdev, comp.core);
+ if (ret < 0) {
+ dev_err(scomp->dev, "error: enable core: %d\n", ret);
+ kfree(swidget);
+ return ret;
+ }
+
+ ret = sof_parse_tokens(scomp, &swidget->comp_ext, comp_ext_tokens,
+ ARRAY_SIZE(comp_ext_tokens), tw->priv.array,
+ le32_to_cpu(tw->priv.size));
+ if (ret != 0) {
+ dev_err(scomp->dev, "error: parsing comp_ext_tokens failed %d\n",
+ ret);
+ kfree(swidget);
+ return ret;
+ }
+
/* handle any special case widgets */
switch (w->id) {
case snd_soc_dapm_dai_in:
@@ -2315,8 +2448,7 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index,
return -ENOMEM;
}
- ret = sof_widget_load_dai(scomp, index, swidget, tw, &reply,
- dai);
+ ret = sof_widget_load_dai(scomp, index, swidget, tw, &reply, dai);
if (ret == 0) {
sof_connect_dai_widget(scomp, w, tw, dai);
list_add(&dai->list, &sdev->dai_list);
@@ -2342,8 +2474,7 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index,
ret = sof_widget_load_buffer(scomp, index, swidget, tw, &reply);
break;
case snd_soc_dapm_scheduler:
- ret = sof_widget_load_pipeline(scomp, index, swidget, tw,
- &reply);
+ ret = sof_widget_load_pipeline(scomp, index, swidget, tw, &reply);
break;
case snd_soc_dapm_aif_out:
ret = sof_widget_load_pcm(scomp, index, swidget,
@@ -2363,8 +2494,7 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index,
ret = sof_widget_load_siggen(scomp, index, swidget, tw, &reply);
break;
case snd_soc_dapm_effect:
- ret = sof_widget_load_process(scomp, index, swidget, tw,
- &reply);
+ ret = sof_widget_load_process(scomp, index, swidget, tw, &reply);
break;
case snd_soc_dapm_mux:
case snd_soc_dapm_demux:
@@ -2374,8 +2504,7 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index,
case snd_soc_dapm_dai_link:
case snd_soc_dapm_kcontrol:
default:
- dev_warn(scomp->dev, "warning: widget type %d name %s not handled\n",
- swidget->id, tw->name);
+ dev_dbg(scomp->dev, "widget type %d name %s not handled\n", swidget->id, tw->name);
break;
}
@@ -2524,7 +2653,7 @@ static int sof_dai_load(struct snd_soc_component *scomp, int index,
struct snd_soc_tplg_private *private = &pcm->priv;
struct snd_sof_pcm *spcm;
int stream;
- int ret = 0;
+ int ret;
/* nothing to do for BEs atm */
if (!pcm)
@@ -2944,14 +3073,6 @@ static int sof_link_dmic_load(struct snd_soc_component *scomp, int index,
return ret;
}
- /*
- * alloc memory for private member
- * Used to track the pdm config array index currently being parsed
- */
- sdev->private = kzalloc(sizeof(u32), GFP_KERNEL);
- if (!sdev->private)
- return -ENOMEM;
-
/* get DMIC PDM tokens */
ret = sof_parse_token_sets(scomp, &config->dmic.pdm[0], dmic_pdm_tokens,
ARRAY_SIZE(dmic_pdm_tokens), private->array,
@@ -2962,7 +3083,7 @@ static int sof_link_dmic_load(struct snd_soc_component *scomp, int index,
if (ret != 0) {
dev_err(scomp->dev, "error: parse dmic pdm tokens failed %d\n",
le32_to_cpu(private->size));
- goto err;
+ return ret;
}
/* set IPC header size */
@@ -3007,9 +3128,6 @@ static int sof_link_dmic_load(struct snd_soc_component *scomp, int index,
dev_err(scomp->dev, "error: failed to save DAI config for DMIC%d\n",
config->dai_index);
-err:
- kfree(sdev->private);
-
return ret;
}
@@ -3226,7 +3344,6 @@ static int sof_link_hda_unload(struct snd_sof_dev *sdev,
struct snd_soc_dai_link *link)
{
struct snd_soc_dai *dai;
- int ret = 0;
dai = snd_soc_find_dai(link->cpus);
if (!dai) {
@@ -3235,7 +3352,7 @@ static int sof_link_hda_unload(struct snd_sof_dev *sdev,
return -EINVAL;
}
- return ret;
+ return 0;
}
static int sof_link_unload(struct snd_soc_component *scomp,
@@ -3368,7 +3485,6 @@ static int sof_route_load(struct snd_soc_component *scomp, int index,
sink_swidget->id != snd_soc_dapm_buffer) {
dev_dbg(scomp->dev, "warning: neither Linked source component %s nor sink component %s is of buffer type, ignoring link\n",
route->source, route->sink);
- ret = 0;
goto err;
} else {
ret = sof_ipc_tx_message(sdev->ipc,
@@ -3402,7 +3518,7 @@ static int sof_route_load(struct snd_soc_component *scomp, int index,
/* add route to route list */
list_add(&sroute->list, &sdev->route_list);
- return ret;
+ return 0;
}
err:
@@ -3564,6 +3680,7 @@ static const struct snd_soc_tplg_kcontrol_ops sof_io_ops[] = {
/* vendor specific bytes ext handlers available for binding */
static const struct snd_soc_tplg_bytes_ext_ops sof_bytes_ext_ops[] = {
{SOF_TPLG_KCTL_BYTES_ID, snd_sof_bytes_ext_get, snd_sof_bytes_ext_put},
+ {SOF_TPLG_KCTL_BYTES_VOLATILE_RO, snd_sof_bytes_ext_volatile_get},
};
static struct snd_soc_tplg_ops sof_tplg_ops = {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 22:24:47 +0000