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| author | Timothy Pearson <tpearson@raptorengineeringinc.com> | 2015-11-24 14:12:01 -0600 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-02-01 22:10:28 +0100 |
| commit | c2ed40b48ae3e9874213d4e70e1ac3c5fbbba8fc (patch) | |
| tree | 594fa5cba95dd7a8e1ec46214fb902819ad13130 /src/mainboard/asus | |
| parent | c04f894f6bff7326ef808352613b39282a00a5e6 (diff) | |
| download | coreboot-c2ed40b48ae3e9874213d4e70e1ac3c5fbbba8fc.tar.xz | |
mainboard/asus/kgpe-d16: Add support for lifted BSP APIC IDs
Change-Id: Ic4b68a032068208d56b2a04150f7fc7d61b38eba
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/13164
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/asus')
| -rw-r--r-- | src/mainboard/asus/kgpe-d16/acpi_tables.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/mainboard/asus/kgpe-d16/acpi_tables.c b/src/mainboard/asus/kgpe-d16/acpi_tables.c index 24c1724ead..f20e837556 100644 --- a/src/mainboard/asus/kgpe-d16/acpi_tables.c +++ b/src/mainboard/asus/kgpe-d16/acpi_tables.c @@ -36,7 +36,10 @@ unsigned long acpi_fill_madt(unsigned long current) /* create all subtables for processors */ current = acpi_create_madt_lapics(current); - apicid_sp5100 = 0x20; + if (IS_ENABLED(CONFIG_ENABLE_APIC_EXT_ID) && (CONFIG_APIC_ID_OFFSET > 0)) + apicid_sp5100 = 0x0; + else + apicid_sp5100 = 0x20; apicid_sr5650 = apicid_sp5100 + 1; /* Write SB700 IOAPIC, only one */ @@ -56,15 +59,10 @@ unsigned long acpi_fill_madt(unsigned long current) current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) current, 0, 0, 2, 0); current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) - current, 0, 9, 9, 0xF); - /* 0: mean bus 0--->ISA */ - /* 0: PIC 0 */ - /* 2: APIC 2 */ - /* 5 mean: 0101 --> Edge-triggered, Active high */ + current, 0, 9, 9, 0xf); /* create all subtables for processors */ - current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, 0, 5, 1); - current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, 1, 5, 1); + current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, 0xff, 0, 1); /* 1: LINT1 connect to NMI */ return current; @@ -77,7 +75,10 @@ unsigned long acpi_fill_ivrs_ioapic(acpi_ivrs_t* ivrs, unsigned long current) uint32_t apicid_sp5100; uint32_t apicid_sr5650; - apicid_sp5100 = 0x20; + if (IS_ENABLED(CONFIG_ENABLE_APIC_EXT_ID) && (CONFIG_APIC_ID_OFFSET > 0)) + apicid_sp5100 = 0x0; + else + apicid_sp5100 = 0x20; apicid_sr5650 = apicid_sp5100 + 1; /* Describe NB IOAPIC */ |