sound/soc/amd/acp-config.c

Source file repositories/reference/linux-study-clean/sound/soc/amd/acp-config.c

File Facts

System
Linux kernel
Corpus path
sound/soc/amd/acp-config.c
Extension
.c
Size
8520 bytes
Lines
365
Domain
Driver Families
Bucket
sound/soc
Inferred role
Driver Families: exported/initcall integration point
Status
integration implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

else if (pci->revision >= ACP_7_0_REV) {
		if (dmi_check_system(acp70_acpi_flag_override_table))
			return 0;
		return snd_amd_acp_acpi_find_config(pci);
	}

	for (i = 0; i < ARRAY_SIZE(config_table); i++, table++) {
		if (table->device != device)
			continue;
		if (table->dmi_table && !dmi_check_system(table->dmi_table))
			continue;
		acp_quirk_data = table->flags;
		return table->flags;
	}

	return 0;
}
EXPORT_SYMBOL(snd_amd_acp_find_config);

static struct snd_soc_acpi_codecs amp_rt1019 = {
	.num_codecs = 1,
	.codecs = {"10EC1019"}
};

static struct snd_soc_acpi_codecs amp_max = {
	.num_codecs = 1,
	.codecs = {"MX98360A"}
};

static struct snd_soc_acpi_codecs amp_max98388 = {
	.num_codecs = 1,
	.codecs = {"ADS8388"}
};

struct snd_soc_acpi_mach snd_soc_acpi_amd_sof_machines[] = {
	{
		.id = "10EC5682",
		.drv_name = "rt5682-rt1019",
		.pdata = (void *)&acp_quirk_data,
		.machine_quirk = snd_soc_acpi_codec_list,
		.quirk_data = &amp_rt1019,
		.fw_filename = "sof-rn.ri",
		.sof_tplg_filename = "sof-rn-rt5682-rt1019.tplg",
	},
	{
		.id = "10EC5682",
		.drv_name = "rt5682-max",
		.pdata = (void *)&acp_quirk_data,
		.machine_quirk = snd_soc_acpi_codec_list,
		.quirk_data = &amp_max,
		.fw_filename = "sof-rn.ri",
		.sof_tplg_filename = "sof-rn-rt5682-max98360.tplg",
	},
	{
		.id = "RTL5682",
		.drv_name = "rt5682s-max",
		.pdata = (void *)&acp_quirk_data,
		.machine_quirk = snd_soc_acpi_codec_list,
		.quirk_data = &amp_max,
		.fw_filename = "sof-rn.ri",
		.sof_tplg_filename = "sof-rn-rt5682-max98360.tplg",
	},
	{
		.id = "RTL5682",
		.drv_name = "rt5682s-rt1019",
		.pdata = (void *)&acp_quirk_data,
		.machine_quirk = snd_soc_acpi_codec_list,
		.quirk_data = &amp_rt1019,
		.fw_filename = "sof-rn.ri",
		.sof_tplg_filename = "sof-rn-rt5682-rt1019.tplg",
	},
	{
		.id = "AMDI1019",
		.drv_name = "renoir-dsp",
		.pdata = (void *)&acp_quirk_data,
		.fw_filename = "sof-rn.ri",
		.sof_tplg_filename = "sof-acp.tplg",
	},
	{},
};
EXPORT_SYMBOL(snd_soc_acpi_amd_sof_machines);

struct snd_soc_acpi_mach snd_soc_acpi_amd_vangogh_sof_machines[] = {
	{
		.id = "NVTN2020",
		.drv_name = "nau8821-max",
		.pdata = &acp_quirk_data,
		.machine_quirk = snd_soc_acpi_codec_list,
		.quirk_data = &amp_max98388,
		.fw_filename = "sof-vangogh.ri",

Annotation

Implementation Notes