The branch main has been updated by imp:
URL:
https://cgit.FreeBSD.org/src/commit/?id=63e9c976640d05ef65842eaf3d54de9a8d48cbdc
commit 63e9c976640d05ef65842eaf3d54de9a8d48cbdc
Author: Warner Losh <i...@freebsd.org>
AuthorDate: 2024-02-18 06:14:50 +0000
Commit: Warner Losh <i...@freebsd.org>
CommitDate: 2024-02-18 06:29:07 +0000
loader: Add new option WITH_LOADER_BIOS_TEXTONLY
This option will omit all the graphics support, the teken terminal
library, video mode support, etc and support a simple, basic, text-only
video console for the x86 BIOS boot loader. It uses the FreeBSD 12
version of vidconsole.c. It defaults to NO.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D43912
---
share/man/man5/src.conf.5 | 6 +++++-
share/mk/src.opts.mk | 1 +
tools/build/options/WITH_LOADER_BIOS_TEXTONLY | 3 +++
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/share/man/man5/src.conf.5 b/share/man/man5/src.conf.5
index a32b267afeb4..2713e7416a52 100644
--- a/share/man/man5/src.conf.5
+++ b/share/man/man5/src.conf.5
@@ -1,5 +1,5 @@
.\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman.
-.Dd February 16, 2024
+.Dd February 17, 2024
.Dt SRC.CONF 5
.Os
.Sh NAME
@@ -990,6 +990,10 @@ Do not build LLVM target support for X86.
The
.Va LLVM_TARGET_ALL
option should be used rather than this in most cases.
+.It Va WITH_LOADER_BIOS_TEXTONLY
+Use the old, FreeBSD 12 vidconsole.c.
+This only supports text mode without teken, without any graphics, font or
video mode support.
+This setting only affects the i386 and amd64 BIOS boot loader.
.It Va WITH_LOADER_EFI_SECUREBOOT
Enable building
.Xr loader 8
diff --git a/share/mk/src.opts.mk b/share/mk/src.opts.mk
index 20c98cf45567..e154fbd4059d 100644
--- a/share/mk/src.opts.mk
+++ b/share/mk/src.opts.mk
@@ -202,6 +202,7 @@ __DEFAULT_NO_OPTIONS = \
DTRACE_TESTS \
EXPERIMENTAL \
HESIOD \
+ LOADER_BIOS_TEXTONLY \
LOADER_VERBOSE \
LOADER_VERIEXEC_PASS_MANIFEST \
LLVM_BINUTILS \
diff --git a/tools/build/options/WITH_LOADER_BIOS_TEXTONLY
b/tools/build/options/WITH_LOADER_BIOS_TEXTONLY
new file mode 100644
index 000000000000..08804c19c691
--- /dev/null
+++ b/tools/build/options/WITH_LOADER_BIOS_TEXTONLY
@@ -0,0 +1,3 @@
+Use the old, FreeBSD 12 vidconsole.c.
+This only supports text mode without teken, without any graphics, font or
video mode support.
+This setting only affects the i386 and amd64 BIOS boot loader.
