diff options
Diffstat (limited to 'sys/firmware')
| -rw-r--r-- | sys/firmware/acpi/acpi_madt.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/firmware/acpi/acpi_madt.c b/sys/firmware/acpi/acpi_madt.c index bf3007b..c23f2a4 100644 --- a/sys/firmware/acpi/acpi_madt.c +++ b/sys/firmware/acpi/acpi_madt.c @@ -30,6 +30,7 @@ #include <firmware/acpi/acpi.h> #include <firmware/acpi/tables.h> #include <machine/ioapic.h> +#include <machine/lapic.h> #include <sys/cdefs.h> #include <sys/panic.h> #include <sys/syslog.h> @@ -50,13 +51,20 @@ do_parse(void) uint8_t *cur = NULL; uint8_t *end = NULL; + void *ioapic_mmio_base = NULL; + void *lapic_mmio_base = NULL; + struct apic_header *hdr = NULL; struct ioapic *ioapic = NULL; - void *ioapic_mmio_base = NULL; cur = (uint8_t *)(madt + 1); end = (uint8_t *)madt + madt->hdr.length; + /* Init the Local APIC */ + lapic_mmio_base = (void *)(uintptr_t)madt->lapic_addr; + lapic_set_base(lapic_mmio_base); + + /* Parse the rest of the MADT */ while (cur < end) { hdr = (void *)cur; |