Hi,
Here are the SeaBIOS parts that initialize the AMD IOMMU.
I was told an ack from other QEMU/KVM developers would be nice, so please have a look.
Thanks, Eduard
Eduard - Gabriel Munteanu (3): pci: add pci_find_capability() helper AMD IOMMU support Clarify address space layout.
src/acpi.c | 84 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/config.h | 8 ++++- src/pci.c | 15 ++++++++++ src/pci.h | 1 + src/pci_ids.h | 1 + src/pci_regs.h | 1 + src/pciinit.c | 29 +++++++++++++++++++ 7 files changed, 137 insertions(+), 2 deletions(-)