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-rw-r--r--src/mainboard/asus/f2a85-m/acpi/routing.asl9
-rw-r--r--src/mainboard/asus/f2a85-m/mptable.c6
2 files changed, 15 insertions, 0 deletions
diff --git a/src/mainboard/asus/f2a85-m/acpi/routing.asl b/src/mainboard/asus/f2a85-m/acpi/routing.asl
index 1f2d63cdec..b939b6addb 100644
--- a/src/mainboard/asus/f2a85-m/acpi/routing.asl
+++ b/src/mainboard/asus/f2a85-m/acpi/routing.asl
@@ -30,6 +30,11 @@ Scope(\_SB) {
Name(PR0, Package(){
/* NB devices */
/* Bus 0, Dev 0 - F15 Host Controller */
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+
/* Bus 0, Dev 1 - PCI Bridge for Internal Graphics(IGP) */
Package(){0x0001FFFF, 0, INTB, 0 },
Package(){0x0001FFFF, 1, INTC, 0 },
@@ -84,6 +89,10 @@ Scope(\_SB) {
Name(APR0, Package(){
/* NB devices in APIC mode */
/* Bus 0, Dev 0 - F15 Host Controller */
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
/* Bus 0, Dev 1 - PCI Bridge for Internal Graphics(IGP) */
Package(){0x0001FFFF, 0, 0, 17 },
diff --git a/src/mainboard/asus/f2a85-m/mptable.c b/src/mainboard/asus/f2a85-m/mptable.c
index 6ed9fcab2a..1760303781 100644
--- a/src/mainboard/asus/f2a85-m/mptable.c
+++ b/src/mainboard/asus/f2a85-m/mptable.c
@@ -130,6 +130,12 @@ static void *smp_write_config_table(void *v)
#define PCI_INT(bus, dev, int_sign, pin) \
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), apicid_hudson, (pin))
+ /* IOMMU */
+ PCI_INT(0x0, 0x0, 0x0, 0x10);
+ PCI_INT(0x0, 0x0, 0x1, 0x11);
+ PCI_INT(0x0, 0x0, 0x2, 0x12);
+ PCI_INT(0x0, 0x0, 0x3, 0x13);
+
/* Internal VGA */
PCI_INT(0x0, 0x01, 0x0, intr_data[0x02]);
PCI_INT(0x0, 0x01, 0x1, intr_data[0x03]);