diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/amd/mandolin/mainboard.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/amd/mandolin/mainboard.c b/src/mainboard/amd/mandolin/mainboard.c index 1eb3329d13..397179a68a 100644 --- a/src/mainboard/amd/mandolin/mainboard.c +++ b/src/mainboard/amd/mandolin/mainboard.c @@ -69,6 +69,12 @@ static void init_tables(void) memset(fch_apic_routing, PIRQ_NC, sizeof(fch_apic_routing)); for (i = 0; i < mb_fch_irq_mapping_table_size; i++) { + if (mb_irq_map[i].intr_index >= FCH_IRQ_ROUTING_ENTRIES) { + printk(BIOS_WARNING, + "Invalid IRQ index %u in FCH IRQ routing table entry %zu\n", + mb_irq_map[i].intr_index, i); + continue; + } fch_pic_routing[mb_irq_map[i].intr_index] = mb_irq_map[i].pic_irq_num; fch_apic_routing[mb_irq_map[i].intr_index] = mb_irq_map[i].apic_irq_num; } |