3 files changed, 19 insertions, 10 deletions

diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index a4e218ce2edb..58c93a30348c 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -651,9 +651,9 @@ unsigned long __init acpi_find_rsdp(void)
 {
         unsigned long rsdp_phys = 0;
 
-        if (efi.acpi20)
-                rsdp_phys = __pa(efi.acpi20);
-        else if (efi.acpi)
+        if (efi.acpi20 != EFI_INVALID_TABLE_ADDR)
+                rsdp_phys = efi.acpi20;
+        else if (efi.acpi != EFI_INVALID_TABLE_ADDR)
                 printk(KERN_WARNING PREFIX
                        "v1.0/r0.71 tables no longer supported\n");
         return rsdp_phys;
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index 2993748c13df..12cfedce73b1 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -458,24 +458,33 @@ efi_init (void)
         printk(KERN_INFO "EFI v%u.%.02u by %s:",
                efi.systab->hdr.revision >> 16, efi.systab->hdr.revision & 0xffff, vendor);
 
+        efi.mps        = EFI_INVALID_TABLE_ADDR;
+        efi.acpi       = EFI_INVALID_TABLE_ADDR;
+        efi.acpi20     = EFI_INVALID_TABLE_ADDR;
+        efi.smbios     = EFI_INVALID_TABLE_ADDR;
+        efi.sal_systab = EFI_INVALID_TABLE_ADDR;
+        efi.boot_info  = EFI_INVALID_TABLE_ADDR;
+        efi.hcdp       = EFI_INVALID_TABLE_ADDR;
+        efi.uga        = EFI_INVALID_TABLE_ADDR;
+
         for (i = 0; i < (int) efi.systab->nr_tables; i++) {
                 if (efi_guidcmp(config_tables[i].guid, MPS_TABLE_GUID) == 0) {
-                        efi.mps = __va(config_tables[i].table);
+                        efi.mps = config_tables[i].table;
                         printk(" MPS=0x%lx", config_tables[i].table);
                 } else if (efi_guidcmp(config_tables[i].guid, ACPI_20_TABLE_GUID) == 0) {
-                        efi.acpi20 = __va(config_tables[i].table);
+                        efi.acpi20 = config_tables[i].table;
                         printk(" ACPI 2.0=0x%lx", config_tables[i].table);
                 } else if (efi_guidcmp(config_tables[i].guid, ACPI_TABLE_GUID) == 0) {
-                        efi.acpi = __va(config_tables[i].table);
+                        efi.acpi = config_tables[i].table;
                         printk(" ACPI=0x%lx", config_tables[i].table);
                 } else if (efi_guidcmp(config_tables[i].guid, SMBIOS_TABLE_GUID) == 0) {
-                        efi.smbios = __va(config_tables[i].table);
+                        efi.smbios = config_tables[i].table;
                         printk(" SMBIOS=0x%lx", config_tables[i].table);
                 } else if (efi_guidcmp(config_tables[i].guid, SAL_SYSTEM_TABLE_GUID) == 0) {
-                        efi.sal_systab = __va(config_tables[i].table);
+                        efi.sal_systab = config_tables[i].table;
                         printk(" SALsystab=0x%lx", config_tables[i].table);
                 } else if (efi_guidcmp(config_tables[i].guid, HCDP_TABLE_GUID) == 0) {
-                        efi.hcdp = __va(config_tables[i].table);
+                        efi.hcdp = config_tables[i].table;
                         printk(" HCDP=0x%lx", config_tables[i].table);
                 }
         }
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index a4421a66ea5b..e4dfda1eb7dd 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -434,7 +434,7 @@ setup_arch (char **cmdline_p)
         find_memory();
 
         /* process SAL system table: */
-        ia64_sal_init(efi.sal_systab);
+        ia64_sal_init(__va(efi.sal_systab));
 
         ia64_setup_printk_clock();