summaryrefslogtreecommitdiff
path: root/include/linux/efi.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/efi.h')
-rw-r--r--include/linux/efi.h18
1 files changed, 10 insertions, 8 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h
index d15725470aa4..e203613d3aec 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -240,19 +240,21 @@ struct efi_memory_map {
unsigned long desc_size;
};
+#define EFI_INVALID_TABLE_ADDR (~0UL)
+
/*
* All runtime access to EFI goes through this structure:
*/
extern struct efi {
efi_system_table_t *systab; /* EFI system table */
- void *mps; /* MPS table */
- void *acpi; /* ACPI table (IA64 ext 0.71) */
- void *acpi20; /* ACPI table (ACPI 2.0) */
- void *smbios; /* SM BIOS table */
- void *sal_systab; /* SAL system table */
- void *boot_info; /* boot info table */
- void *hcdp; /* HCDP table */
- void *uga; /* UGA table */
+ unsigned long mps; /* MPS table */
+ unsigned long acpi; /* ACPI table (IA64 ext 0.71) */
+ unsigned long acpi20; /* ACPI table (ACPI 2.0) */
+ unsigned long smbios; /* SM BIOS table */
+ unsigned long sal_systab; /* SAL system table */
+ unsigned long boot_info; /* boot info table */
+ unsigned long hcdp; /* HCDP table */
+ unsigned long uga; /* UGA table */
efi_get_time_t *get_time;
efi_set_time_t *set_time;
efi_get_wakeup_time_t *get_wakeup_time;