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| author | Yinghai Lu <yinghai.lu@oracle.com> | 2011-10-12 09:33:28 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-10-12 09:55:21 +0200 |
| commit | 3a61d7feca055152c2c6870d1f8dfbc3443bd1b3 (patch) | |
| tree | 0178213ee3804cc4991a40c53a57df6c61821c76 /arch | |
| parent | x86, ioapic: Split up setup_ioapic_entry() (diff) | |
| download | linux-3a61d7feca055152c2c6870d1f8dfbc3443bd1b3.tar.xz linux-3a61d7feca055152c2c6870d1f8dfbc3443bd1b3.zip | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 2 |
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); |