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-rw-r--r--src/soc/amd/common/block/include/amdblocks/amd_pci_util.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/amd_pci_util.h b/src/soc/amd/common/block/include/amdblocks/amd_pci_util.h
index 6543853439..c766d501bd 100644
--- a/src/soc/amd/common/block/include/amdblocks/amd_pci_util.h
+++ b/src/soc/amd/common/block/include/amdblocks/amd_pci_util.h
@@ -11,6 +11,8 @@
#define PCI_INTR_INDEX 0xc00
#define PCI_INTR_DATA 0xc01
+#define FCH_IRQ_ROUTING_ENTRIES 0x80
+
struct fch_irq_routing {
uint8_t intr_index;
uint8_t pic_irq_num;