Commit 3820749d authored by Ard Biesheuvel's avatar Ard Biesheuvel
Browse files

efi/libstub: move TPM related prototypes into efistub.h 



Move TPM related definitions that are only used in the EFI stub into
efistub.h, which is a local header.

Signed-off-by: default avatarArd Biesheuvel <ardb@kernel.org>
parent cdec91c0

drivers/firmware/efi/libstub/efistub.h

+9 −0
Original line number Original line Diff line number Diff line
@@ -849,4 +849,13 @@ void efi_handle_post_ebs_state(void); 




enum efi_secureboot_mode efi_get_secureboot(void);

enum efi_secureboot_mode efi_get_secureboot(void);





#ifdef CONFIG_RESET_ATTACK_MITIGATION

void efi_enable_reset_attack_mitigation(void);

#else

static inline void

efi_enable_reset_attack_mitigation(void) { }

#endif



void efi_retrieve_tpm2_eventlog(void);



#endif
 
#endif

include/linux/efi.h

+0 −9
Original line number Original line Diff line number Diff line
@@ -1104,13 +1104,6 @@ enum efi_secureboot_mode efi_get_secureboot_mode(efi_get_variable_t *get_var) 
	return efi_secureboot_mode_enabled;

	return efi_secureboot_mode_enabled;

}

}





#ifdef CONFIG_RESET_ATTACK_MITIGATION

void efi_enable_reset_attack_mitigation(void);

#else

static inline void

efi_enable_reset_attack_mitigation(void) { }

#endif



#ifdef CONFIG_EFI_EMBEDDED_FIRMWARE

#ifdef CONFIG_EFI_EMBEDDED_FIRMWARE

void efi_check_for_embedded_firmwares(void);

void efi_check_for_embedded_firmwares(void);

#else

#else
@@ -1119,8 +1112,6 @@ static inline void efi_check_for_embedded_firmwares(void) { } 




efi_status_t efi_random_get_seed(void);

efi_status_t efi_random_get_seed(void);





void efi_retrieve_tpm2_eventlog(void);



/*

/*

 * Arch code can implement the following three template macros, avoiding

 * Arch code can implement the following three template macros, avoiding

 * reptition for the void/non-void return cases of {__,}efi_call_virt():

 * reptition for the void/non-void return cases of {__,}efi_call_virt():