diff options
| author | Heinrich Schuchardt | 2018-03-03 15:28:59 +0100 |
|---|---|---|
| committer | Alexander Graf | 2018-04-04 11:00:06 +0200 |
| commit | 22c793e6a26505fdf80cb5b099142dd6f8f0fff9 (patch) | |
| tree | aa7c248ef8df34d27514b26b20cb5e06b6a83a6b /include | |
| parent | 098a6cdd1cc519f6c75b5e5de91c6655500a188a (diff) | |
efi_loader: exit status for efi_reset_system_init
efi_reset_system_init provides the architecture or board specific
initialization of the EFI subsystem. Errors should be caught and
signalled by a return code.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/efi_loader.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/efi_loader.h b/include/efi_loader.h index 48fbe7a214f..3d369436a19 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -350,7 +350,7 @@ static inline int guidcmp(const efi_guid_t *g1, const efi_guid_t *g2) /* Call this with mmio_ptr as the _pointer_ to a pointer to an MMIO region * to make it available at runtime */ -void efi_add_runtime_mmio(void *mmio_ptr, u64 len); +efi_status_t efi_add_runtime_mmio(void *mmio_ptr, u64 len); /* Boards may provide the functions below to implement RTS functionality */ @@ -358,7 +358,9 @@ void __efi_runtime EFIAPI efi_reset_system( enum efi_reset_type reset_type, efi_status_t reset_status, unsigned long data_size, void *reset_data); -void efi_reset_system_init(void); + +/* Architecture specific initialization of the EFI subsystem */ +efi_status_t efi_reset_system_init(void); efi_status_t __efi_runtime EFIAPI efi_get_time( struct efi_time *time, @@ -392,7 +394,10 @@ void *efi_bootmgr_load(struct efi_device_path **device_path, /* Without CONFIG_EFI_LOADER we don't have a runtime section, stub it out */ #define __efi_runtime_data #define __efi_runtime -static inline void efi_add_runtime_mmio(void *mmio_ptr, u64 len) { } +static inline efi_status_t efi_add_runtime_mmio(void *mmio_ptr, u64 len) +{ + return EFI_SUCCESS; +} /* No loader configured, stub out EFI_ENTRY */ static inline void efi_restore_gd(void) { } |