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Factor out acpi_create_madt_lapics. It can be used on all ACPI boards. 

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4168 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer 2009-04-22 08:18:37 +00:00 committed by Stefan Reinauer
parent 7e9771cc1a
commit da65fbf208
3 changed files with 19 additions and 38 deletions
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19
src/arch/i386/boot/acpi.c
View File

@ -88,6 +88,25 @@ int acpi_create_madt_lapic(acpi_madt_lapic_t *lapic, u8 cpu, u8 apic)
return(lapic->length); return(lapic->length);
} }
unsigned long acpi_create_madt_lapics(unsigned long current)
{
device_t cpu;
int cpu_index = 0;
for(cpu = all_devices; cpu; cpu = cpu->next) {
if ((cpu->path.type != DEVICE_PATH_APIC) ||
(cpu->bus->dev->path.type != DEVICE_PATH_APIC_CLUSTER)) {
continue;
}
if (!cpu->enabled) {
continue;
}
current += acpi_create_madt_lapic((acpi_madt_lapic_t *)current, cpu_index, cpu->path.apic.apic_id);
cpu_index++;
}
return current;
}
int acpi_create_madt_ioapic(acpi_madt_ioapic_t *ioapic, u8 id, u32 addr,u32 gsi_base) int acpi_create_madt_ioapic(acpi_madt_ioapic_t *ioapic, u8 id, u32 addr,u32 gsi_base)
{ {
ioapic->type=1; ioapic->type=1;

19
src/northbridge/amd/amdfam10/amdfam10_acpi.c
View File

@ -28,25 +28,6 @@
//it seems some functions can be moved arch/i386/boot/acpi.c //it seems some functions can be moved arch/i386/boot/acpi.c
unsigned long acpi_create_madt_lapics(unsigned long current)
{
device_t cpu;
int cpu_index = 0;
for(cpu = all_devices; cpu; cpu = cpu->next) {
if ((cpu->path.type != DEVICE_PATH_APIC) ||
(cpu->bus->dev->path.type != DEVICE_PATH_APIC_CLUSTER)) {
continue;
}
if (!cpu->enabled) {
continue;
}
current += acpi_create_madt_lapic((acpi_madt_lapic_t *)current, cpu_index, cpu->path.apic.apic_id);
cpu_index++;
}
return current;
}
unsigned long acpi_create_madt_lapic_nmis(unsigned long current, u16 flags, u8 lint) unsigned long acpi_create_madt_lapic_nmis(unsigned long current, u16 flags, u8 lint)
{ {
device_t cpu; device_t cpu;

19
src/northbridge/amd/amdk8/amdk8_acpi.c
View File

@ -48,25 +48,6 @@ acknowledgement of AMD's proprietary rights in them.
//it seems some functions can be moved arch/i386/boot/acpi.c //it seems some functions can be moved arch/i386/boot/acpi.c
unsigned long acpi_create_madt_lapics(unsigned long current)
{
device_t cpu;
int cpu_index = 0;
for(cpu = all_devices; cpu; cpu = cpu->next) {
if ((cpu->path.type != DEVICE_PATH_APIC) ||
(cpu->bus->dev->path.type != DEVICE_PATH_APIC_CLUSTER)) {
continue;
}
if (!cpu->enabled) {
continue;
}
current += acpi_create_madt_lapic((acpi_madt_lapic_t *)current, cpu_index, cpu->path.apic.apic_id);
cpu_index++;
}
return current;
}
unsigned long acpi_create_madt_lapic_nmis(unsigned long current, u16 flags, u8 lint) unsigned long acpi_create_madt_lapic_nmis(unsigned long current, u16 flags, u8 lint)
{ {
device_t cpu; device_t cpu;