#define DEV_ENTRY_EX 0x67
#define DEV_ENTRY_SYSMGT1 0x68
#define DEV_ENTRY_SYSMGT2 0x69
+#define DEV_ENTRY_IRQ_TBL_EN 0x80
#define DEV_ENTRY_INIT_PASS 0xb8
#define DEV_ENTRY_EINT_PASS 0xb9
#define DEV_ENTRY_NMI_PASS 0xba
#define MAX_IRQS_PER_TABLE 256
#define IRQ_TABLE_ALIGNMENT 128
+struct irq_remap_table {
+ spinlock_t lock;
+ unsigned min_index;
+ u32 *table;
+};
+
+extern struct irq_remap_table **irq_lookup_table;
+
/* Interrupt remapping feature used? */
extern bool amd_iommu_irq_remap;