FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-23 09:56:00 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

x86, ioapic: Print out irte with right ioapic index

Browse Source 
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 3040db92ee
| 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>
This commit is contained in:
Yinghai Lu 2011-10-12 00:33:28 -07:00 committed by Ingo Molnar
parent c5b4712c3f
commit 3a61d7feca
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86/kernel/apic/io_apic.c
View File

@ -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);