From f52481f3b8a377e336ecba1b5150023a344ec189 Mon Sep 17 00:00:00 2001
From: Ed Maste <emaste@FreeBSD.org>
Date: Fri, 24 May 2024 17:45:14 -0400
Subject: [PATCH] vt(4): add note about sc/UEFI incompatibility

syscons is not compatible with UEFI boot.  This is noted in syscons(4),
but not mentioned in vt(4) where the kern.vty tunable (used to select vt
or sc) is documented.  Add a note so that if someone reads vt(4) but not
sc(4) they are not surprised by having no usable console.

PR:		276206
Reviewed by:	brooks
Sponsored by:	The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D45357
---
 share/man/man4/vt.4 | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/share/man/man4/vt.4 b/share/man/man4/vt.4
index ed4da98df673..45e6c0ceb979 100644
--- a/share/man/man4/vt.4
+++ b/share/man/man4/vt.4
@@ -22,7 +22,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd May 8, 2023
+.Dd May 24, 2024
 .Dt "VT" 4
 .Os
 .Sh NAME
@@ -220,6 +220,11 @@ The
 kernel uses
 .Nm
 when this value is not set.
+Note that
+.Ql sc
+is not compatible with
+.Xr UEFI 8
+boot.
 .It Va kern.vt.color. Ns Ar colornum Ns Va .rgb
 Set this value to override default palette entry for color
 .Pa colornum