From 2bc27ca8a04aea89c82b5fc4412e889d1ac9f756 Mon Sep 17 00:00:00 2001 From: AKASHI Takahiro Date: Tue, 17 Nov 2020 09:27:55 +0900 Subject: efi_loader: define UpdateCapsule api In this commit, skeleton functions for capsule-related API's are added under CONFIG_EFI_UPDATE_CAPSULE configuration. Detailed implementation for a specific capsule type will be added in the succeeding patches. Signed-off-by: AKASHI Takahiro --- include/efi_loader.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include/efi_loader.h') diff --git a/include/efi_loader.h b/include/efi_loader.h index 3c68b85..abd6856 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -210,6 +210,8 @@ extern const efi_guid_t efi_guid_cert_type_pkcs7; /* GUID of RNG protocol */ extern const efi_guid_t efi_guid_rng_protocol; +/* GUID of capsule update result */ +extern const efi_guid_t efi_guid_capsule_report; extern unsigned int __efi_runtime_start, __efi_runtime_stop; extern unsigned int __efi_runtime_rel_start, __efi_runtime_rel_stop; @@ -812,6 +814,17 @@ void efi_memcpy_runtime(void *dest, const void *src, size_t n); /* commonly used helper function */ u16 *efi_create_indexed_name(u16 *buffer, const char *name, unsigned int index); +/* Capsule update */ +efi_status_t EFIAPI efi_update_capsule( + struct efi_capsule_header **capsule_header_array, + efi_uintn_t capsule_count, + u64 scatter_gather_list); +efi_status_t EFIAPI efi_query_capsule_caps( + struct efi_capsule_header **capsule_header_array, + efi_uintn_t capsule_count, + u64 *maximum_capsule_size, + u32 *reset_type); + #else /* CONFIG_IS_ENABLED(EFI_LOADER) */ /* Without CONFIG_EFI_LOADER we don't have a runtime section, stub it out */ -- cgit v1.1