diff mbox series

[v2,1/6] efi: stub: add some missing boot service prototypes

Message ID 20220809080944.1119654-2-ardb@kernel.org
State New
Headers show
Series efi: implement generic compressed boot support | expand

Commit Message

Ard Biesheuvel Aug. 9, 2022, 8:09 a.m. UTC 
Define the correct prototypes for the load_image/start_image and
install_multiple_protocol_interfaces boot service pointers so we can
call them from the EFI zboot code.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
---
 drivers/firmware/efi/libstub/efistub.h | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/firmware/efi/libstub/efistub.h b/drivers/firmware/efi/libstub/efistub.h
index ab9e990447d3..33215d7bd276 100644
--- a/drivers/firmware/efi/libstub/efistub.h
+++ b/drivers/firmware/efi/libstub/efistub.h
@@ -254,8 +254,12 @@  union efi_boot_services {
 							    efi_handle_t *);
 		efi_status_t (__efiapi *install_configuration_table)(efi_guid_t *,
 								     void *);
-		void *load_image;
-		void *start_image;
+		efi_status_t (__efiapi *load_image)(bool, efi_handle_t,
+						    efi_device_path_protocol_t *,
+						    void *, unsigned long,
+						    efi_handle_t *);
+		efi_status_t (__efiapi *start_image)(efi_handle_t, unsigned long *,
+						     efi_char16_t **);
 		efi_status_t __noreturn (__efiapi *exit)(efi_handle_t,
 							 efi_status_t,
 							 unsigned long,
@@ -277,8 +281,8 @@  union efi_boot_services {
 		void *locate_handle_buffer;
 		efi_status_t (__efiapi *locate_protocol)(efi_guid_t *, void *,
 							 void **);
-		void *install_multiple_protocol_interfaces;
-		void *uninstall_multiple_protocol_interfaces;
+		efi_status_t (__efiapi *install_multiple_protocol_interfaces)(efi_handle_t *, ...);
+		efi_status_t (__efiapi *uninstall_multiple_protocol_interfaces)(efi_handle_t, ...);
 		void *calculate_crc32;
 		void *copy_mem;
 		void *set_mem;