From: Yinghai Lu Date: Wed, 12 Oct 2011 07:33:28 +0000 (-0700) Subject: x86, ioapic: Print out irte with right ioapic index X-Git-Tag: upstream/snapshot3+hdmi~8918^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3a61d7feca055152c2c6870d1f8dfbc3443bd1b3;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git 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 | 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 Cc: Naga Chumbalkar Cc: Suresh Siddha Link: http://lkml.kernel.org/r/4E9542C8.8040209@oracle.com Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 2fbb9d6..a781506 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);