From: Mark Brown <broonie@kernel.org> mainline inclusion from mainline-v6.14-rc1 commit 47e4717eb6fc5fc7d5437bd096885e0e85d3cea3 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/8904 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i... ---------------------------------------------------------------------- DDI0601 2024-12 introduces SME 2.2 as well as a few new optional features, update sysreg to reflect the changes in ID_AA64SMFR0_EL1 enumerating them. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20250107-arm64-2024-dpisa-v5-2-7578da51fc3d@kernel... Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Qinxin Xia <xiaqinxin@huawei.com> Signed-off-by: Hongye Lin <linhongye@h-partners.com> --- arch/arm64/tools/sysreg | 26 ++++++++++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index ada3dfa3f6b1..4067136b8863 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1529,7 +1529,7 @@ UnsignedEnum 59:56 SMEver 0b0000 SME 0b0001 SME2 0b0010 SME2p1 - 0b0000 IMP + 0b0011 SME2p2 EndEnum UnsignedEnum 55:52 I16I64 0b0000 NI @@ -1593,7 +1593,29 @@ UnsignedEnum 28 SF8DP2 0b0 NI 0b1 IMP EndEnum -Res0 27:0 +Res0 27:26 +UnsignedEnum 25 SBitPerm + 0b0 NI + 0b1 IMP +EndEnum +UnsignedEnum 24 AES + 0b0 NI + 0b1 IMP +EndEnum +UnsignedEnum 23 SFEXPA + 0b0 NI + 0b1 IMP +EndEnum +Res0 22:17 +UnsignedEnum 16 STMOP + 0b0 NI + 0b1 IMP +EndEnum +Res0 15:1 +UnsignedEnum 0 SMOP4 + 0b0 NI + 0b1 IMP +EndEnum EndSysreg Sysreg ID_AA64FPFR0_EL1 3 0 0 4 7 -- 2.33.0