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Subject[PATCH] x86/ioapic: Correctly print IRTE's index field when enabling INTR
When enabling interrupt remap, IOAPIC's RTE contains interrupt_index
field of IRTE. And this field is composed of index and index2 member of
struct IR_IO_APIC_route_entry. Make io_apic_print_entries() correctly
print interrupt index field.

Signed-off-by: Raymond Pang <raymondpangxd@gmail.com>
---
arch/x86/kernel/apic/io_apic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 237e9c2..70e48aa 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -1243,7 +1243,7 @@ static void io_apic_print_entries(unsigned int
apic, unsigned int nr_entries)
entry.vector, entry.irr, entry.delivery_status);
if (ir_entry->format)
printk(KERN_DEBUG "%s, remapped, I(%04X), Z(%X)\n",
- buf, (ir_entry->index << 15) | ir_entry->index,
+ buf, (ir_entry->index2 << 15) | ir_entry->index,
ir_entry->zero);
else
printk(KERN_DEBUG "%s, %s, D(%02X), M(%1d)\n",
--
1.9.1
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