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Diffstat (limited to 'sound/soc/qcom/qdsp6/topology.c')
-rw-r--r--sound/soc/qcom/qdsp6/topology.c98
1 files changed, 74 insertions, 24 deletions
diff --git a/sound/soc/qcom/qdsp6/topology.c b/sound/soc/qcom/qdsp6/topology.c
index 130b22a34fb3..5ce6edf3305e 100644
--- a/sound/soc/qcom/qdsp6/topology.c
+++ b/sound/soc/qcom/qdsp6/topology.c
@@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2020, Linaro Limited
+#include <linux/cleanup.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/pcm.h>
@@ -304,6 +305,34 @@ static struct snd_soc_tplg_vendor_array *audioreach_get_module_array(
return NULL;
}
+static struct audioreach_module_priv_data *audioreach_get_module_priv_data(
+ struct snd_soc_tplg_private *private)
+{
+ int sz;
+
+ for (sz = 0; sz < le32_to_cpu(private->size); ) {
+ struct snd_soc_tplg_vendor_array *mod_array;
+
+ mod_array = (struct snd_soc_tplg_vendor_array *)((u8 *)private->array + sz);
+ if (le32_to_cpu(mod_array->type) == SND_SOC_AR_TPLG_MODULE_CFG_TYPE) {
+ struct audioreach_module_priv_data *pdata;
+
+ pdata = kzalloc(struct_size(pdata, data, le32_to_cpu(mod_array->size)),
+ GFP_KERNEL);
+ if (!pdata)
+ return ERR_PTR(-ENOMEM);
+
+ memcpy(pdata, ((u8 *)private->data + sz), struct_size(pdata, data,
+ le32_to_cpu(mod_array->size)));
+ return pdata;
+ }
+
+ sz = sz + le32_to_cpu(mod_array->size);
+ }
+
+ return NULL;
+}
+
static struct audioreach_sub_graph *audioreach_parse_sg_tokens(struct q6apm *apm,
struct snd_soc_tplg_private *private)
{
@@ -411,7 +440,7 @@ static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *ap
struct snd_soc_tplg_private *private,
struct snd_soc_dapm_widget *w)
{
- uint32_t max_ip_port = 0, max_op_port = 0, in_port = 0, out_port = 0;
+ uint32_t max_ip_port = 0, max_op_port = 0;
uint32_t src_mod_op_port_id[AR_MAX_MOD_LINKS] = { 0, };
uint32_t dst_mod_inst_id[AR_MAX_MOD_LINKS] = { 0, };
uint32_t dst_mod_ip_port_id[AR_MAX_MOD_LINKS] = { 0, };
@@ -454,12 +483,6 @@ static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *ap
case AR_TKN_U32_MODULE_MAX_OP_PORTS:
max_op_port = le32_to_cpu(mod_elem->value);
break;
- case AR_TKN_U32_MODULE_IN_PORTS:
- in_port = le32_to_cpu(mod_elem->value);
- break;
- case AR_TKN_U32_MODULE_OUT_PORTS:
- out_port = le32_to_cpu(mod_elem->value);
- break;
case AR_TKN_U32_MODULE_SRC_INSTANCE_ID:
src_mod_inst_id = le32_to_cpu(mod_elem->value);
break;
@@ -545,11 +568,10 @@ static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *ap
if (mod) {
int pn, id = 0;
+
mod->module_id = module_id;
mod->max_ip_port = max_ip_port;
mod->max_op_port = max_op_port;
- mod->in_port = in_port;
- mod->out_port = out_port;
mod->src_mod_inst_id = src_mod_inst_id;
for (pn = 0; pn < mod->max_op_port; pn++) {
if (src_mod_op_port_id[pn] && dst_mod_inst_id[pn] &&
@@ -585,8 +607,10 @@ static int audioreach_widget_load_module_common(struct snd_soc_component *compon
return PTR_ERR(cont);
mod = audioreach_parse_common_tokens(apm, cont, &tplg_w->priv, w);
- if (IS_ERR(mod))
- return PTR_ERR(mod);
+ if (IS_ERR_OR_NULL(mod))
+ return mod ? PTR_ERR(mod) : -ENODEV;
+
+ mod->data = audioreach_get_module_priv_data(&tplg_w->priv);
dobj = &w->dobj;
dobj->private = mod;
@@ -729,6 +753,29 @@ static int audioreach_widget_i2s_module_load(struct audioreach_module *mod,
return 0;
}
+static int audioreach_widget_dp_module_load(struct audioreach_module *mod,
+ struct snd_soc_tplg_vendor_array *mod_array)
+{
+ struct snd_soc_tplg_vendor_value_elem *mod_elem;
+ int tkn_count = 0;
+
+ mod_elem = mod_array->value;
+
+ while (tkn_count <= (le32_to_cpu(mod_array->num_elems) - 1)) {
+ switch (le32_to_cpu(mod_elem->token)) {
+ case AR_TKN_U32_MODULE_FMT_DATA:
+ mod->data_format = le32_to_cpu(mod_elem->value);
+ break;
+ default:
+ break;
+ }
+ tkn_count++;
+ mod_elem++;
+ }
+
+ return 0;
+}
+
static int audioreach_widget_load_buffer(struct snd_soc_component *component,
int index, struct snd_soc_dapm_widget *w,
struct snd_soc_tplg_dapm_widget *tplg_w)
@@ -759,6 +806,9 @@ static int audioreach_widget_load_buffer(struct snd_soc_component *component,
case MODULE_ID_I2S_SOURCE:
audioreach_widget_i2s_module_load(mod, mod_array);
break;
+ case MODULE_ID_DISPLAY_PORT_SINK:
+ audioreach_widget_dp_module_load(mod, mod_array);
+ break;
default:
return -EINVAL;
}
@@ -919,6 +969,7 @@ static int audioreach_widget_unload(struct snd_soc_component *scomp,
cont->num_modules--;
list_del(&mod->node);
+ kfree(mod->data);
kfree(mod);
/* Graph Info has N sub-graphs, sub-graph has N containers, Container has N Modules */
if (list_empty(&cont->modules_list)) { /* if no modules in the container then remove it */
@@ -1092,8 +1143,8 @@ static int audioreach_get_audio_mixer(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value;
- struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
- struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_widget(kcontrol);
+ struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_to_dapm(kcontrol);
+ struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_to_widget(kcontrol);
struct snd_soc_component *c = snd_soc_dapm_to_component(dapm);
struct snd_ar_control *dapm_scontrol = dw->dobj.private;
struct snd_ar_control *scontrol = mc->dobj.private;
@@ -1113,8 +1164,8 @@ static int audioreach_put_audio_mixer(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value;
- struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
- struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_widget(kcontrol);
+ struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_to_dapm(kcontrol);
+ struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_to_widget(kcontrol);
struct snd_soc_component *c = snd_soc_dapm_to_component(dapm);
struct snd_ar_control *dapm_scontrol = dw->dobj.private;
struct snd_ar_control *scontrol = mc->dobj.private;
@@ -1133,7 +1184,7 @@ static int audioreach_put_audio_mixer(struct snd_kcontrol *kcontrol,
static int audioreach_get_vol_ctrl_audio_mixer(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_widget(kcontrol);
+ struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_to_widget(kcontrol);
struct audioreach_module *mod = dw->dobj.private;
ucontrol->value.integer.value[0] = mod->gain;
@@ -1144,7 +1195,7 @@ static int audioreach_get_vol_ctrl_audio_mixer(struct snd_kcontrol *kcontrol,
static int audioreach_put_vol_ctrl_audio_mixer(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_widget(kcontrol);
+ struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_to_widget(kcontrol);
struct audioreach_module *mod = dw->dobj.private;
mod->gain = ucontrol->value.integer.value[0];
@@ -1239,7 +1290,7 @@ static const struct snd_soc_tplg_kcontrol_ops audioreach_io_ops[] = {
audioreach_put_vol_ctrl_audio_mixer, snd_soc_info_volsw},
};
-static struct snd_soc_tplg_ops audioreach_tplg_ops = {
+static const struct snd_soc_tplg_ops audioreach_tplg_ops = {
.io_ops = audioreach_io_ops,
.io_ops_count = ARRAY_SIZE(audioreach_io_ops),
@@ -1261,18 +1312,19 @@ int audioreach_tplg_init(struct snd_soc_component *component)
struct snd_soc_card *card = component->card;
struct device *dev = component->dev;
const struct firmware *fw;
- char *tplg_fw_name;
int ret;
/* Inline with Qualcomm UCM configs and linux-firmware path */
- tplg_fw_name = kasprintf(GFP_KERNEL, "qcom/%s/%s-tplg.bin", card->driver_name, card->name);
+ char *tplg_fw_name __free(kfree) = kasprintf(GFP_KERNEL, "qcom/%s/%s-tplg.bin",
+ card->driver_name,
+ card->name);
if (!tplg_fw_name)
return -ENOMEM;
ret = request_firmware(&fw, tplg_fw_name, dev);
if (ret < 0) {
- dev_err(dev, "tplg firmware loading %s failed %d \n", tplg_fw_name, ret);
- goto err;
+ dev_err(dev, "tplg firmware loading %s failed %d\n", tplg_fw_name, ret);
+ return ret;
}
ret = snd_soc_tplg_component_load(component, &audioreach_tplg_ops, fw);
@@ -1282,8 +1334,6 @@ int audioreach_tplg_init(struct snd_soc_component *component)
}
release_firmware(fw);
-err:
- kfree(tplg_fw_name);
return ret;
}
generated by cgit (git 2.34.1) at 2025-12-25 13:34:52 +0000