diff options
| -rw-r--r-- | src/arch/x86/lib/ioapic.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/arch/x86/lib/ioapic.c b/src/arch/x86/lib/ioapic.c index 4964af6757..7fb25ba1f0 100644 --- a/src/arch/x86/lib/ioapic.c +++ b/src/arch/x86/lib/ioapic.c @@ -77,6 +77,7 @@ void clear_ioapic(u32 ioapic_base) void set_ioapic_id(u32 ioapic_base, u8 ioapic_id) { u32 bsp_lapicid = lapicid(); + int i; printk(BIOS_DEBUG, "IOAPIC: Initializing IOAPIC at 0x%08x\n", ioapic_base); @@ -90,6 +91,12 @@ void set_ioapic_id(u32 ioapic_base, u8 ioapic_id) (io_apic_read(ioapic_base, 0x00) & 0xf0ffffff) | (ioapic_id << 24)); } + + printk(BIOS_SPEW, "IOAPIC: Dumping registers\n"); + for (i = 0; i < 3; i++) + printk(BIOS_SPEW, " reg 0x%04x: 0x%08x\n", i, + io_apic_read(ioapic_base, i)); + } static void load_vectors(u32 ioapic_base) |