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From 8a89ad28a33052b3bd27faab8e0f90babd2f3599 Mon Sep 17 00:00:00 2001
From: Timothy Pearson <tpearson@raptorengineeringinc.com>
Date: Tue, 24 Nov 2015 14:12:01 -0600
Subject: [PATCH 32/45] mainboard/asus/kgpe-d16: Add support for lifted BSP
APIC IDs
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
---
src/mainboard/asus/kgpe-d16/acpi_tables.c | 19 ++++++++++---------
1 file 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 24c1724..f20e837 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 */
--
2.1.4
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