From 064488b0cc05ef0e31d6e7e85f48dcfc9ba6db72 Mon Sep 17 00:00:00 2001 From: Bruce Ashfield Date: Fri, 22 Nov 2024 16:02:37 -0500 Subject: [PATCH] linux-yocto/6.6: bsp/genericarm64: disable ARM64_SME Integrating the following commit(s) to linux-yocto/.: 1/1 [ Author: Ross Burton Email: ross.burton@arm.com Subject: bsp/genericarm64: disable ARM64_SME Date: Thu, 21 Nov 2024 15:53:35 +0000 From upstream: arm64: Kconfig: Make SME depend on BROKEN for now commit 81235ae0c846e1fb46a2c6fe9283fe2b2b24f7dc upstream. Although support for SME was merged in v5.19, we've since uncovered a number of issues with the implementation, including issues which might corrupt the FPSIMD/SVE/SME state of arbitrary tasks. While there are patches to address some of these issues, ongoing review has highlighted additional functional problems, and more time is necessary to analyse and fix these. For now, mark SME as BROKEN in the hope that we can fix things properly in the near future. As SME is an OPTIONAL part of ARMv9.2+, and there is very little extant hardware, this should not adversely affect the vast majority of users. Signed-off-by: Ross Burton Signed-off-by: Bruce Ashfield ] Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie (cherry picked from commit 7ed7b6ad39bdab4e67acc7a5841b4519fd15a2dc) Signed-off-by: Steve Sakoman --- meta/recipes-kernel/linux/linux-yocto-rt_6.6.bb | 2 +- meta/recipes-kernel/linux/linux-yocto-tiny_6.6.bb | 2 +- meta/recipes-kernel/linux/linux-yocto_6.6.bb | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_6.6.bb b/meta/recipes-kernel/linux/linux-yocto-rt_6.6.bb index 99e8248c725..b02aeb2d08b 100644 --- a/meta/recipes-kernel/linux/linux-yocto-rt_6.6.bb +++ b/meta/recipes-kernel/linux/linux-yocto-rt_6.6.bb @@ -15,7 +15,7 @@ python () { } SRCREV_machine ?= "67f358194225f9936b9a98ee9366417597be1769" -SRCREV_meta ?= "ccfbc11e4a21d87bd7ab9f176d1b941c4d44e6bb" +SRCREV_meta ?= "0d6304e8cd2ae4269ef1151edef0d9e7b5a1babc" SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine;protocol=https \ git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-6.6;destsuffix=${KMETA};protocol=https" diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_6.6.bb b/meta/recipes-kernel/linux/linux-yocto-tiny_6.6.bb index dce2633842a..0990260ec17 100644 --- a/meta/recipes-kernel/linux/linux-yocto-tiny_6.6.bb +++ b/meta/recipes-kernel/linux/linux-yocto-tiny_6.6.bb @@ -18,7 +18,7 @@ KMETA = "kernel-meta" KCONF_BSP_AUDIT_LEVEL = "2" SRCREV_machine ?= "c0b4a8f13b976065abdeaa2f1177dbc5cb600b4b" -SRCREV_meta ?= "ccfbc11e4a21d87bd7ab9f176d1b941c4d44e6bb" +SRCREV_meta ?= "0d6304e8cd2ae4269ef1151edef0d9e7b5a1babc" PV = "${LINUX_VERSION}+git" diff --git a/meta/recipes-kernel/linux/linux-yocto_6.6.bb b/meta/recipes-kernel/linux/linux-yocto_6.6.bb index 924a9c709eb..c6355ff33dc 100644 --- a/meta/recipes-kernel/linux/linux-yocto_6.6.bb +++ b/meta/recipes-kernel/linux/linux-yocto_6.6.bb @@ -29,7 +29,7 @@ SRCREV_machine:qemux86 ?= "c0b4a8f13b976065abdeaa2f1177dbc5cb600b4b" SRCREV_machine:qemux86-64 ?= "c0b4a8f13b976065abdeaa2f1177dbc5cb600b4b" SRCREV_machine:qemumips64 ?= "9b078a376adbf198325e1569246106e480191063" SRCREV_machine ?= "c0b4a8f13b976065abdeaa2f1177dbc5cb600b4b" -SRCREV_meta ?= "ccfbc11e4a21d87bd7ab9f176d1b941c4d44e6bb" +SRCREV_meta ?= "0d6304e8cd2ae4269ef1151edef0d9e7b5a1babc" # set your preferred provider of linux-yocto to 'linux-yocto-upstream', and you'll # get the /base branch, which is pure upstream -stable, and the same -- 2.47.2