diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2020-11-06 12:53:33 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-11-16 11:07:16 +0000 |
| commit | a1cc557d614c8ea6822c8dada5aeb049cf685826 (patch) | |
| tree | e34be00ba12ffe474ee740ee9ea5c663220e1979 /src/soc/intel/xeon_sp/nb_acpi.c | |
| parent | c8e86de3feff539e863562f3d4d896815aff2e70 (diff) | |
soc/intel/xeon_sp: Synchronize DMAR and MADT IOAPIC id's
Add a soc specific callback for getting the IIO IOAPIC enumeration ID.
Tested on ocp/deltalake.
Change-Id: Id504c2159066e6cddd01d30649921447bef17b12
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47302
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Diffstat (limited to 'src/soc/intel/xeon_sp/nb_acpi.c')
| -rw-r--r-- | src/soc/intel/xeon_sp/nb_acpi.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/src/soc/intel/xeon_sp/nb_acpi.c b/src/soc/intel/xeon_sp/nb_acpi.c index 55c3d820ca..4a4498080a 100644 --- a/src/soc/intel/xeon_sp/nb_acpi.c +++ b/src/soc/intel/xeon_sp/nb_acpi.c @@ -184,15 +184,6 @@ static unsigned long acpi_create_dmar_ds_pci_br_for_port(unsigned long current, static unsigned long acpi_create_drhd(unsigned long current, int socket, int stack, const IIO_UDS *hob) { - int IoApicID[] = { - // socket 0 - PC00_IOAPIC_ID, PC01_IOAPIC_ID, PC02_IOAPIC_ID, PC03_IOAPIC_ID, - PC04_IOAPIC_ID, PC05_IOAPIC_ID, - // socket 1 - PC06_IOAPIC_ID, PC07_IOAPIC_ID, PC08_IOAPIC_ID, PC09_IOAPIC_ID, - PC10_IOAPIC_ID, PC11_IOAPIC_ID, - }; - uint32_t enum_id; unsigned long tmp = current; @@ -231,7 +222,7 @@ static unsigned long acpi_create_drhd(unsigned long current, int socket, } // Add IOAPIC entry - enum_id = IoApicID[(socket*MAX_IIO_STACK)+stack]; + enum_id = soc_get_iio_ioapicid(socket, stack); printk(BIOS_DEBUG, " [IOAPIC Device] Enumeration ID: 0x%x, PCI Bus Number: 0x%x, " "PCI Path: 0x%x, 0x%x\n", enum_id, bus, APIC_DEV_NUM, APIC_FUNC_NUM); current += acpi_create_dmar_ds_ioapic(current, enum_id, bus, |