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Diffstat (limited to 'include/linux/efi.h')
-rw-r--r--include/linux/efi.h56
1 files changed, 34 insertions, 22 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 5b1af30ece55..94d34e0be24f 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -509,24 +509,6 @@ typedef struct {
u64 query_variable_info;
} efi_runtime_services_64_t;
-typedef struct {
- efi_table_hdr_t hdr;
- void *get_time;
- void *set_time;
- void *get_wakeup_time;
- void *set_wakeup_time;
- void *set_virtual_address_map;
- void *convert_pointer;
- void *get_variable;
- void *get_next_variable;
- void *set_variable;
- void *get_next_high_mono_count;
- void *reset_system;
- void *update_capsule;
- void *query_capsule_caps;
- void *query_variable_info;
-} efi_runtime_services_t;
-
typedef efi_status_t efi_get_time_t (efi_time_t *tm, efi_time_cap_t *tc);
typedef efi_status_t efi_set_time_t (efi_time_t *tm);
typedef efi_status_t efi_get_wakeup_time_t (efi_bool_t *enabled, efi_bool_t *pending,
@@ -561,6 +543,24 @@ typedef efi_status_t efi_query_variable_store_t(u32 attributes,
unsigned long size,
bool nonblocking);
+typedef struct {
+ efi_table_hdr_t hdr;
+ efi_get_time_t *get_time;
+ efi_set_time_t *set_time;
+ efi_get_wakeup_time_t *get_wakeup_time;
+ efi_set_wakeup_time_t *set_wakeup_time;
+ efi_set_virtual_address_map_t *set_virtual_address_map;
+ void *convert_pointer;
+ efi_get_variable_t *get_variable;
+ efi_get_next_variable_t *get_next_variable;
+ efi_set_variable_t *set_variable;
+ efi_get_next_high_mono_count_t *get_next_high_mono_count;
+ efi_reset_system_t *reset_system;
+ efi_update_capsule_t *update_capsule;
+ efi_query_capsule_caps_t *query_capsule_caps;
+ efi_query_variable_info_t *query_variable_info;
+} efi_runtime_services_t;
+
void efi_native_runtime_setup(void);
/*
@@ -611,6 +611,9 @@ void efi_native_runtime_setup(void);
#define EFI_CONSOLE_OUT_DEVICE_GUID EFI_GUID(0xd3b36f2c, 0xd551, 0x11d4, 0x9a, 0x46, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
#define APPLE_PROPERTIES_PROTOCOL_GUID EFI_GUID(0x91bd12fe, 0xf6c3, 0x44fb, 0xa5, 0xb7, 0x51, 0x22, 0xab, 0x30, 0x3a, 0xe0)
+#define EFI_IMAGE_SECURITY_DATABASE_GUID EFI_GUID(0xd719b2cb, 0x3d3a, 0x4596, 0xa3, 0xbc, 0xda, 0xd0, 0x0e, 0x67, 0x65, 0x6f)
+#define EFI_SHIM_LOCK_GUID EFI_GUID(0x605dab50, 0xe046, 0x4300, 0xab, 0xb6, 0x3d, 0xd8, 0x10, 0xdd, 0x8b, 0x23)
+
/*
* This GUID is used to pass to the kernel proper the struct screen_info
* structure that was populated by the stub based on the GOP protocol instance
@@ -1065,6 +1068,7 @@ extern int __init efi_setup_pcdp_console(char *);
#define EFI_ARCH_1 7 /* First arch-specific bit */
#define EFI_DBG 8 /* Print additional debug info at runtime */
#define EFI_NX_PE_DATA 9 /* Can runtime data regions be mapped non-executable? */
+#define EFI_MEM_ATTR 10 /* Did firmware publish an EFI_MEMORY_ATTRIBUTES table? */
#ifdef CONFIG_EFI
/*
@@ -1240,17 +1244,17 @@ struct efivar_entry {
bool deleting;
};
-struct efi_simple_text_output_protocol_32 {
+typedef struct {
u32 reset;
u32 output_string;
u32 test_string;
-};
+} efi_simple_text_output_protocol_32_t;
-struct efi_simple_text_output_protocol_64 {
+typedef struct {
u64 reset;
u64 output_string;
u64 test_string;
-};
+} efi_simple_text_output_protocol_64_t;
struct efi_simple_text_output_protocol {
void *reset;
@@ -1476,6 +1480,14 @@ efi_status_t efi_setup_gop(efi_system_table_t *sys_table_arg,
bool efi_runtime_disabled(void);
extern void efi_call_virt_check_flags(unsigned long flags, const char *call);
+enum efi_secureboot_mode {
+ efi_secureboot_mode_unset,
+ efi_secureboot_mode_unknown,
+ efi_secureboot_mode_disabled,
+ efi_secureboot_mode_enabled,
+};
+enum efi_secureboot_mode efi_get_secureboot(efi_system_table_t *sys_table);
+
/*
* Arch code can implement the following three template macros, avoiding
* reptition for the void/non-void return cases of {__,}efi_call_virt():