Date: Wed, 21 Jun 2023 19:26:33 GMT From: Colin Percival <cperciva@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 1178acf46604 - stable/13 - EC2: Default to "uefi-preferred" boot mode Message-ID: <202306211926.35LJQXFh019311@gitrepo.freebsd.org>
next in thread | raw e-mail | index | archive | help
The branch stable/13 has been updated by cperciva: URL: https://cgit.FreeBSD.org/src/commit/?id=1178acf46604c54e2661284af17452c4db6b2f6f commit 1178acf46604c54e2661284af17452c4db6b2f6f Author: Colin Percival <cperciva@FreeBSD.org> AuthorDate: 2023-06-07 22:17:12 +0000 Commit: Colin Percival <cperciva@FreeBSD.org> CommitDate: 2023-06-21 19:26:00 +0000 EC2: Default to "uefi-preferred" boot mode In EC2, UEFI boots faster than BIOS, but not all amd64 instance types support UEFI. AMIs need to have their boot mode designated, which created a dilemma: Faster boots, or wider compatibility? The recently added "uefi-preferred" option solves this: AMIs can be marked to use UEFI where it's available, but fall back to BIOS on instance types which do not support UEFI. This uses bsdec2-image-upload 1.4.6, which recently landed in the ports tree. PR: 265697 Reviewed by: delphij, imp MFC after: 1 week Sponsored by: https://www.patreon.com/cperciva Differential Revision: https://reviews.freebsd.org/D40470 (cherry picked from commit bcf9147144f3499976a623f92712ecd0aca71912) --- release/Makefile.ec2 | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/release/Makefile.ec2 b/release/Makefile.ec2 index 3a3f6232333d..035137e61d53 100644 --- a/release/Makefile.ec2 +++ b/release/Makefile.ec2 @@ -25,11 +25,14 @@ SSMOPTS= --ssm-name ${SSMPREFIX}/${TARGET_ARCH:S/aarch64/arm64/}/base/ufs/${REVI EC2ARCH= --${TARGET_ARCH:S/aarch64/arm64/} .endif .if !defined(AMIBOOTMETHOD) -AMIBOOTMETHOD= UEFI +AMIBOOTMETHOD= UEFI-PREFERRED .endif .if ${AMIBOOTMETHOD} == "UEFI" && ${TARGET_ARCH} == "amd64" BOOTMODEOPT= --uefi .endif +.if ${AMIBOOTMETHOD} == "UEFI-PREFERRED" && ${TARGET_ARCH} == "amd64" +BOOTMODEOPT= --uefi-preferred +.endif CLEANFILES+= ec2ami
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?202306211926.35LJQXFh019311>