Date: Sun, 18 Feb 2024 06:30:33 GMT From: Warner Losh <imp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 63e9c976640d - main - loader: Add new option WITH_LOADER_BIOS_TEXTONLY Message-ID: <202402180630.41I6UXso023841@gitrepo.freebsd.org>
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The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=63e9c976640d05ef65842eaf3d54de9a8d48cbdc commit 63e9c976640d05ef65842eaf3d54de9a8d48cbdc Author: Warner Losh <imp@FreeBSD.org> AuthorDate: 2024-02-18 06:14:50 +0000 Commit: Warner Losh <imp@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.
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