git: 3b2303ba3dba - main - libsa: smbios: Export the used entry point type to the kernel

The branch main has been updated by olce:

URL: https://cgit.FreeBSD.org/src/commit/?id=3b2303ba3dba4e33ee0866953b4390c5481cac83

commit 3b2303ba3dba4e33ee0866953b4390c5481cac83
Author:     Olivier Certner <olce@FreeBSD.org>
AuthorDate: 2025-03-03 16:44:38 +0000
Commit:     Olivier Certner <olce@FreeBSD.org>
CommitDate: 2025-03-11 13:54:08 +0000

    libsa: smbios: Export the used entry point type to the kernel
    
    Via the kenv 'smbios.entry_point_type'.
    
    Reviewed by:    imp, markj
    MFC after:      2 weeks
    Sponsored by:   The FreeBSD Foundation
    Differential Revision:  https://reviews.freebsd.org/D49283
---
 stand/libsa/smbios.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/stand/libsa/smbios.c b/stand/libsa/smbios.c
index a334e39e9eff..c864dc9cdc5b 100644
--- a/stand/libsa/smbios.c
+++ b/stand/libsa/smbios.c
@@ -629,6 +629,11 @@ smbios_detect(const caddr_t addr)
 	     dmi < smbios.addr + smbios.length && i < smbios.count; i++)
 		dmi = smbios_parse_table(dmi);
 
+	setenv("smbios.entry_point_type",
+#ifdef SMBIOS_64BIT_EP
+	    smbios.is_64bit_ep ? "v3 (64-bit)" :
+#endif
+	    "v2.1 (32-bit)", 1);
 	sprintf(buf, "%d.%d", smbios.major, smbios.minor);
 	setenv("smbios.version", buf, 1);
 	if (smbios.enabled_memory > 0 || smbios.old_enabled_memory > 0) {