[PATCH 5/8] arm64/sysreg: Update ID_AA64ZFR0_EL1 description to DDI0601 2025-12

Mark Brown
2026-03-02T22:59:45Z

The 2025 extensions add FEAT_SVE2P3 and FEAT_SVE_B16MM.

Signed-off-by: Mark Brown <broonie@kernel.org>
---
arch/arm64/tools/sysreg | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 451ad312dc78..75b8644c4753 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1496,6 +1496,7 @@ UnsignedEnum 27:24 B16B16
0b0000 NI
0b0001 IMP
0b0010 BFSCALE
+ 0b0011 B16MM
EndEnum
UnsignedEnum 23:20 BF16
0b0000 NI
@@ -1522,6 +1523,7 @@ UnsignedEnum 3:0 SVEver
0b0001 SVE2
0b0010 SVE2p1
0b0011 SVE2p2
+ 0b0100 SVE2p3
EndEnum
EndSysreg

--
2.47.3