iommu/amd: Add new map for storing IVHD dev entry type HID
This patch introduces acpihid_map, which is used to store
the new IVHD device entry extracted from BIOS IVRS table.
It also provides a utility function add_acpi_hid_device(),
to add this types of devices to the map.
Signed-off-by: Wan Zongshun <Vincent.Wan@amd.com>
Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 374c129..d8e59a8 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -72,6 +72,7 @@
LIST_HEAD(ioapic_map);
LIST_HEAD(hpet_map);
+LIST_HEAD(acpihid_map);
/*
* Domain for untranslated devices - only allocated