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Commit f30ca6ba authored by Matt Fleming's avatar Matt Fleming Committed by H. Peter Anvin
Browse files

efi.h: Add struct definition for boot time services 



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>
Signed-off-by: default avatarMatt Fleming <matt.fleming@intel.com>
Link: http://lkml.kernel.org/r/1318848017-12301-1-git-send-email-matt@console-pimps.org


Signed-off-by: default avatarH. Peter Anvin <hpa@linux.intel.com>
parent f7d7d01b

include/linux/efi.h

+52 −1
Original line number Diff line number Diff line
@@ -138,6 +138,57 @@ typedef struct { 
	u8 sets_to_zero;

} 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

 */
@@ -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;