diff options
Diffstat (limited to 'sound/soc/sof')
| -rw-r--r-- | sound/soc/sof/sof-audio.c | 7 | ||||
| -rw-r--r-- | sound/soc/sof/sof-pci-dev.c | 8 |
2 files changed, 15 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c index e7ef77012c35..9c2359d10ecf 100644 --- a/sound/soc/sof/sof-audio.c +++ b/sound/soc/sof/sof-audio.c @@ -1031,6 +1031,13 @@ int sof_machine_check(struct snd_sof_dev *sdev) mach = snd_sof_machine_select(sdev); if (mach) { sof_pdata->machine = mach; + + if (sof_pdata->subsystem_id_set) { + mach->mach_params.subsystem_vendor = sof_pdata->subsystem_vendor; + mach->mach_params.subsystem_device = sof_pdata->subsystem_device; + mach->mach_params.subsystem_id_set = true; + } + snd_sof_set_mach_params(mach, sdev); return 0; } diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c index f5ece43d0ec2..146d25983b08 100644 --- a/sound/soc/sof/sof-pci-dev.c +++ b/sound/soc/sof/sof-pci-dev.c @@ -214,6 +214,14 @@ int sof_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) return ret; sof_pdata->name = pci_name(pci); + + /* PCI defines a vendor ID of 0xFFFF as invalid. */ + if (pci->subsystem_vendor != 0xFFFF) { + sof_pdata->subsystem_vendor = pci->subsystem_vendor; + sof_pdata->subsystem_device = pci->subsystem_device; + sof_pdata->subsystem_id_set = true; + } + sof_pdata->desc = desc; sof_pdata->dev = dev; |