diff options
Diffstat (limited to 'resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0032-mainboard-asus-kgpe-d16-Add-support-for-lifted-BSP-A.patch')
| -rw-r--r-- | resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0032-mainboard-asus-kgpe-d16-Add-support-for-lifted-BSP-A.patch | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0032-mainboard-asus-kgpe-d16-Add-support-for-lifted-BSP-A.patch b/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0032-mainboard-asus-kgpe-d16-Add-support-for-lifted-BSP-A.patch new file mode 100644 index 0000000..a02f8e2 --- /dev/null +++ b/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0032-mainboard-asus-kgpe-d16-Add-support-for-lifted-BSP-A.patch @@ -0,0 +1,60 @@ +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 + |