x86: Add UV EFI table entry v4

Look for a UV entry in the EFI tables.

Signed-off-by: Russ Anderson <rja@sgi.com>
Signed-off-by: Paul Jackson <pj@sgi.com>
Acked-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/x86/kernel/efi.c b/arch/x86/kernel/efi.c
index 945a31cdd81..1119d247fe1 100644
--- a/arch/x86/kernel/efi.c
+++ b/arch/x86/kernel/efi.c
@@ -367,6 +367,10 @@ void __init efi_init(void)
                         efi.smbios = config_tables[i].table;
                         printk(" SMBIOS=0x%lx ", config_tables[i].table);
                 } else if (!efi_guidcmp(config_tables[i].guid,
+                                        UV_SYSTEM_TABLE_GUID)) {
+                        efi.uv_systab = config_tables[i].table;
+                        printk(" UVsystab=0x%lx ", config_tables[i].table);
+                } else if (!efi_guidcmp(config_tables[i].guid,
                                         HCDP_TABLE_GUID)) {
                         efi.hcdp = config_tables[i].table;
                         printk(" HCDP=0x%lx ", config_tables[i].table);