git: 74704a26bc2c - main - efi: Create a define for memory descriptor version

The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=74704a26bc2cfc72de6821d29a1f53b9d8c65f55

commit 74704a26bc2cfc72de6821d29a1f53b9d8c65f55
Author:     Warner Losh <imp@FreeBSD.org>
AuthorDate: 2022-08-26 17:39:37 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2022-08-26 17:40:42 +0000

    efi: Create a define for memory descriptor version
    
    For true EFI platforms, the EFI BIOS will return version 1 (since no
    other version is defined as of this commit). However, for environments
    that wish to create an EFI memory mapping table that aren't actually
    EFI, we need to know this. Add EFI_MEMORY_DESCRIPTOR_VERSION for this
    constant.
    
    Sponsored by:           Netflix
---
 sys/sys/efi.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/sys/efi.h b/sys/sys/efi.h
index 6ace7dd6e523..f5dc15ae418f 100644
--- a/sys/sys/efi.h
+++ b/sys/sys/efi.h
@@ -59,6 +59,8 @@ struct efi_cfgtbl {
 	void		*ct_data;
 };
 
+#define EFI_MEMORY_DESCRIPTOR_VERSION 1
+
 struct efi_md {
 	uint32_t	md_type;
 #define	EFI_MD_TYPE_NULL	0