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authorYinghai Lu <yinghai.lu@oracle.com>2011-10-12 00:33:28 -0700
committerIngo Molnar <mingo@elte.hu>2011-10-12 09:55:21 +0200
commit3a61d7feca055152c2c6870d1f8dfbc3443bd1b3 (patch)
tree0178213ee3804cc4991a40c53a57df6c61821c76
parentc5b4712c3fabef4d1f48d24563fc562053baa002 (diff)
x86, ioapic: Print out irte with right ioapic index
While checking irte dump in dmesg, the print out is confusing ioapic index with real io apic id: IOAPIC[0]: Set routing entry (1-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) IOAPIC[1]: Set IRTE entry (P:1 FPD:0 Dst_Mode:1 Redir_hint:1 Trig_Mode:0 Dlvry_Mode:1 Avail:0 Vector:31 Dest:00000001 SID:00FF SQ:0 SVT:1) IOAPIC[0]: Set routing entry (1-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) IOAPIC[1]: Set IRTE entry (P:1 FPD:0 Dst_Mode:1 Redir_hint:1 Trig_Mode:0 Dlvry_Mode:1 Avail:0 Vector:30 Dest:00000001 SID:00FF SQ:0 SVT:1) The system's first ioapic id is 1. This commit: | commit 3040db92ee1b6c5b6b6d73f8cdcad54c0da11563 | Author: Naga Chumbalkar <nagananda.chumbalkar@hp.com> | Date: Tue Jul 12 21:17:41 2011 +0000 | | x86, ioapic: Print IRTE when IR is enabled Confused apic_id with the ioapic ID - fix it. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: Naga Chumbalkar <nagananda.chumbalkar@hp.com> Cc: Suresh Siddha <suresh.b.siddha@intel.com> Link: http://lkml.kernel.org/r/4E9542C8.8040209@oracle.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--arch/x86/kernel/apic/io_apic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 2fbb9d6a37ed..a7815061d695 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -1289,7 +1289,7 @@ static int setup_ir_ioapic_entry(int irq,
"Redir_hint:%d Trig_Mode:%d Dlvry_Mode:%X "
"Avail:%X Vector:%02X Dest:%08X "
"SID:%04X SQ:%X SVT:%X)\n",
- apic_id, irte.present, irte.fpd, irte.dst_mode,
+ attr->ioapic, irte.present, irte.fpd, irte.dst_mode,
irte.redir_hint, irte.trigger_mode, irte.dlvry_mode,
irte.avail, irte.vector, irte.dest_id,
irte.sid, irte.sq, irte.svt);