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| author | Rudolf Marek <r.marek@assembler.cz> | 2013-05-27 18:45:32 +0200 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-06-24 05:39:15 +0200 |
| commit | ef561a5582963b21d098e671cfb83ac7bb4819a1 (patch) | |
| tree | ab70e3495ed230587e22cb281cc404ec90d6dd2f | |
| parent | 5ce0506618c653c663251f94447e23f8c3f39fb7 (diff) | |
| download | coreboot-ef561a5582963b21d098e671cfb83ac7bb4819a1.tar.xz | |
Asus F2A85-M: Add IRQs for IOMMU
The IOMMU needs IRQs assigned. So add those.
Change-Id: Ic9f02e28aac593cddf7d222a8abb780a10572d32
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Reviewed-on: http://review.coreboot.org/3318
Tested-by: build bot (Jenkins)
Reviewed-by: David Hubbard <david.c.hubbard+coreboot@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
| -rw-r--r-- | src/mainboard/asus/f2a85-m/acpi/routing.asl | 9 | ||||
| -rw-r--r-- | src/mainboard/asus/f2a85-m/mptable.c | 6 |
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]); |