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-rw-r--r--include/linux/efi.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 37c300712e0..47fbf6b3dc7 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -315,6 +315,16 @@ typedef efi_status_t efi_query_capsule_caps_t(efi_capsule_header_t **capsules,
typedef struct {
efi_guid_t guid;
+ u64 table;
+} efi_config_table_64_t;
+
+typedef struct {
+ efi_guid_t guid;
+ u32 table;
+} efi_config_table_32_t;
+
+typedef struct {
+ efi_guid_t guid;
unsigned long table;
} efi_config_table_t;
@@ -329,6 +339,40 @@ typedef struct {
typedef struct {
efi_table_hdr_t hdr;
+ u64 fw_vendor; /* physical addr of CHAR16 vendor string */
+ u32 fw_revision;
+ u32 __pad1;
+ u64 con_in_handle;
+ u64 con_in;
+ u64 con_out_handle;
+ u64 con_out;
+ u64 stderr_handle;
+ u64 stderr;
+ u64 runtime;
+ u64 boottime;
+ u32 nr_tables;
+ u32 __pad2;
+ u64 tables;
+} efi_system_table_64_t;
+
+typedef struct {
+ efi_table_hdr_t hdr;
+ u32 fw_vendor; /* physical addr of CHAR16 vendor string */
+ u32 fw_revision;
+ u32 con_in_handle;
+ u32 con_in;
+ u32 con_out_handle;
+ u32 con_out;
+ u32 stderr_handle;
+ u32 stderr;
+ u32 runtime;
+ u32 boottime;
+ u32 nr_tables;
+ u32 tables;
+} efi_system_table_32_t;
+
+typedef struct {
+ efi_table_hdr_t hdr;
unsigned long fw_vendor; /* physical addr of CHAR16 vendor string */
u32 fw_revision;
unsigned long con_in_handle;
@@ -497,6 +541,7 @@ extern int __init efi_setup_pcdp_console(char *);
#ifdef CONFIG_EFI
# ifdef CONFIG_X86
extern int efi_enabled;
+ extern bool efi_64bit;
# else
# define efi_enabled 1
# endif