diff options
| -rw-r--r-- | src/soc/intel/apollolake/acpi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/apollolake/acpi.c b/src/soc/intel/apollolake/acpi.c index ee1a543728..8609c7c8e2 100644 --- a/src/soc/intel/apollolake/acpi.c +++ b/src/soc/intel/apollolake/acpi.c @@ -194,7 +194,7 @@ static unsigned long soc_fill_dmar(unsigned long current) p2sb_unhide(); struct device *p2sb_dev = pcidev_path_on_root(PCH_DEVFN_P2SB); uint16_t ibdf = pci_read_config16(p2sb_dev, PCH_P2SB_IBDF); - uint16_t hbdf = pci_read_config16(p2sb_dev, PCH_P2SB_HBDF); + union p2sb_bdf hbdf = p2sb_get_hpet_bdf(); p2sb_hide(); current += acpi_create_dmar_drhd(current, @@ -202,7 +202,7 @@ static unsigned long soc_fill_dmar(unsigned long current) current += acpi_create_dmar_ds_ioapic(current, 2, ibdf >> 8, PCI_SLOT(ibdf), PCI_FUNC(ibdf)); current += acpi_create_dmar_ds_msi_hpet(current, - 0, hbdf >> 8, PCI_SLOT(hbdf), PCI_FUNC(hbdf)); + 0, hbdf.bus, hbdf.dev, hbdf.fn); acpi_dmar_drhd_fixup(tmp, current); } |