diff options
| author | Michael Brown <mcb30@ipxe.org> | 2023-05-22 14:07:26 +0100 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2023-05-22 15:37:11 +0100 |
| commit | 3c214f046507fb7b4e67845d61f38a13fa1bc2b5 (patch) | |
| tree | ac217833131b355684eadfe8b7ea9a051693391a /src/include/ipxe/efi/Protocol | |
| parent | ce2200d5fb3d337c7fc7e8ff337c2ddf7645ba89 (diff) | |
| download | ipxe-3c214f046507fb7b4e67845d61f38a13fa1bc2b5.tar.gz | |
[efi] Add definitions for the UEFI shim lock protocol
The UEFI shim includes a "shim lock protocol" that can be used by a
third party second stage loader such as GRUB to verify a kernel image.
Add definitions for the relevant portions of this protocol interface.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe/efi/Protocol')
| -rw-r--r-- | src/include/ipxe/efi/Protocol/ShimLock.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/include/ipxe/efi/Protocol/ShimLock.h b/src/include/ipxe/efi/Protocol/ShimLock.h new file mode 100644 index 000000000..b31365173 --- /dev/null +++ b/src/include/ipxe/efi/Protocol/ShimLock.h @@ -0,0 +1,31 @@ +#ifndef _IPXE_EFI_SHIM_LOCK_PROTOCOL_H +#define _IPXE_EFI_SHIM_LOCK_PROTOCOL_H + +/** @file + * + * EFI "shim lock" protocol + * + */ + +FILE_LICENCE ( BSD3 ); + +#define EFI_SHIM_LOCK_PROTOCOL_GUID \ + { 0x605dab50, 0xe046, 0x4300, \ + { 0xab, 0xb6, 0x3d, 0xd8, 0x10, 0xdd, 0x8b, 0x23 } } + +#define SHIMAPI __asmcall + +typedef +EFI_STATUS SHIMAPI +(*EFI_SHIM_LOCK_VERIFY) ( + IN VOID *buffer, + IN UINT32 size + ); + +typedef struct _EFI_SHIM_LOCK_PROTOCOL { + EFI_SHIM_LOCK_VERIFY Verify; + VOID *Reserved1; + VOID *Reserved2; +} EFI_SHIM_LOCK_PROTOCOL; + +#endif /*_IPXE_EFI_SHIM_LOCK_PROTOCOL_H */ |