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Subject[PATCH 2/9] efi.h: Add struct definition for boot time services
Date
From: Matt Fleming <matt.fleming@linux.intel.com>

With the forthcoming efi stub code we're gonna need to access boot
time services so let's define a struct so we can access the functions.

Cc: Matthew Garrett <mjg@redhat.com>
Cc: "H. Peter Anvin" <hpa@linux.intel.com>
Signed-off-by: Matt Fleming <matt.fleming@linux.intel.com>
---
include/linux/efi.h | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 52 insertions(+), 1 deletions(-)
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 2362a0b..9547597 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -139,6 +139,57 @@ typedef struct {
} efi_time_cap_t;

/*
+ * EFI Boot Services table
+ */
+typedef struct {
+ efi_table_hdr_t hdr;
+ void *raise_tpl;
+ void *restore_tpl;
+ void *allocate_pages;
+ void *free_pages;
+ void *get_memory_map;
+ void *allocate_pool;
+ void *free_pool;
+ void *create_event;
+ void *set_timer;
+ void *wait_for_event;
+ void *signal_event;
+ void *close_event;
+ void *check_event;
+ void *install_protocol_interface;
+ void *reinstall_protocol_interface;
+ void *uninstall_protocol_interface;
+ void *handle_protocol;
+ void *__reserved;
+ void *register_protocol_notify;
+ void *locate_handle;
+ void *locate_device_path;
+ void *install_configuration_table;
+ void *load_image;
+ void *start_image;
+ void *exit;
+ void *unload_image;
+ void *exit_boot_services;
+ void *get_next_monotonic_count;
+ void *stall;
+ void *set_watchdog_timer;
+ void *connect_controller;
+ void *disconnect_controller;
+ void *open_protocol;
+ void *close_protocol;
+ void *open_protocol_information;
+ void *protocols_per_handle;
+ void *locate_handle_buffer;
+ void *locate_protocol;
+ void *install_multiple_protocol_interfaces;
+ void *uninstall_multiple_protocol_interfaces;
+ void *calculate_crc32;
+ void *copy_mem;
+ void *set_mem;
+ void *create_event_ex;
+} efi_boot_services_t;
+
+/*
* Types and defines for EFI ResetSystem
*/
#define EFI_RESET_COLD 0
@@ -261,7 +312,7 @@ typedef struct {
unsigned long stderr_handle;
unsigned long stderr;
efi_runtime_services_t *runtime;
- unsigned long boottime;
+ efi_boot_services_t *boottime;
unsigned long nr_tables;
unsigned long tables;
} efi_system_table_t;
--
1.7.4.4


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