[IA64] passthrough EFI_ACPI_MEMORY_NVS and EFI_RESERVED_TYPE

According to the EFI spec, firmware may describe ACPI tables loaded
at runtime in EFI_RESERVED_TYPE or EFI_ACPI_MEMORY_NVS memory ranges.
This patch adds these to the list of memory types we pass through for
dom0.  This allows Xen to boot on HP Superdomes.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

diff --git a/xen/arch/ia64/xen/dom_fw.c b/xen/arch/ia64/xen/dom_fw.c
index 3119ae24ccd7ddad85830418ac8ceef43c83706e..a87830458dfa590ef305f508e539099277b8f3ab 100644 (file)
--- a/xen/arch/ia64/xen/dom_fw.c
+++ b/xen/arch/ia64/xen/dom_fw.c
@@ -413,6 +413,8 @@ dom_fw_dom0_passthrough(efi_memory_desc_t *md, void *arg__)
     BUG_ON(md->type != EFI_RUNTIME_SERVICES_CODE &&
            md->type != EFI_RUNTIME_SERVICES_DATA &&
            md->type != EFI_ACPI_RECLAIM_MEMORY &&
+           md->type != EFI_ACPI_MEMORY_NVS &&
+           md->type != EFI_RESERVED_TYPE &&
            md->type != EFI_MEMORY_MAPPED_IO &&
            md->type != EFI_MEMORY_MAPPED_IO_PORT_SPACE);
 
@@ -748,6 +750,10 @@ dom_fw_init (struct domain *d, const char *args, int arglen, char *fw_mem, int f
 #endif
                        efi_memmap_walk_type(EFI_ACPI_RECLAIM_MEMORY,
                                             dom_fw_dom0_passthrough, &arg);
+                       efi_memmap_walk_type(EFI_ACPI_MEMORY_NVS,
+                                            dom_fw_dom0_passthrough, &arg);
+                       efi_memmap_walk_type(EFI_RESERVED_TYPE,
+                                            dom_fw_dom0_passthrough, &arg);
                        efi_memmap_walk_type(EFI_MEMORY_MAPPED_IO,
                                             dom_fw_dom0_passthrough, &arg);
                        efi_memmap_walk_type(EFI_MEMORY_MAPPED_IO_PORT_SPACE,