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| author | Takashi Iwai <tiwai@suse.de> | 2024-05-09 20:23:32 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-05-09 20:23:32 +0200 |
| commit | 8ace17364ccf77b38a318c320b23d82f621e29b1 (patch) | |
| tree | dfaf235083ea6bb012bcc6f6ca1c23cd64d3357d /sound/hda | |
| parent | sound: oss: dmasound: Add missing module descriptions (diff) | |
| parent | ALSA: hda: intel-dsp-config: Switch to ACPI NHLT (diff) | |
| download | linux-8ace17364ccf77b38a318c320b23d82f621e29b1.tar.xz linux-8ace17364ccf77b38a318c320b23d82f621e29b1.zip | |
Merge branch 'topic/hda-nhlt' into for-next
Pull HD-audio NHLT fix
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/hda')
| -rw-r--r-- | sound/hda/Kconfig | 1 | ||||
| -rw-r--r-- | sound/hda/intel-dsp-config.c | 16 |
2 files changed, 10 insertions, 7 deletions
diff --git a/sound/hda/Kconfig b/sound/hda/Kconfig index 741179ccbd4e..e2ac247fc1d4 100644 --- a/sound/hda/Kconfig +++ b/sound/hda/Kconfig @@ -42,6 +42,7 @@ config SND_INTEL_NHLT config SND_INTEL_DSP_CONFIG tristate + select ACPI_NHLT if ACPI select SND_INTEL_NHLT if ACPI select SND_INTEL_SOUNDWIRE_ACPI if ACPI # this config should be selected only for Intel DSP platforms. diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c index d1f6cdcf1866..cfdb1b73c88c 100644 --- a/sound/hda/intel-dsp-config.c +++ b/sound/hda/intel-dsp-config.c @@ -13,6 +13,8 @@ #include <sound/intel-nhlt.h> #include <sound/soc-acpi.h> +#include <acpi/nhlt.h> + static int dsp_driver; module_param(dsp_driver, int, 0444); @@ -593,15 +595,15 @@ static const struct config_entry *snd_intel_dsp_find_config static int snd_intel_dsp_check_dmic(struct pci_dev *pci) { - struct nhlt_acpi_table *nhlt; int ret = 0; - nhlt = intel_nhlt_init(&pci->dev); - if (nhlt) { - if (intel_nhlt_has_endpoint_type(nhlt, NHLT_LINK_DMIC)) - ret = 1; - intel_nhlt_free(nhlt); - } + acpi_nhlt_get_gbl_table(); + + if (acpi_nhlt_find_endpoint(ACPI_NHLT_LINKTYPE_PDM, -1, -1, -1)) + ret = 1; + + acpi_nhlt_put_gbl_table(); + return ret; } |