arm64/sysreg: Update ID_AA64SMFR0_EL1 description to DDI0601 2025-12

The 2025 extensions add FEAT_SME2P3, including LUT6.

Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 967d9eb6071e1b9cf85c8f5582c3e2415d650d43..9b1834d9c1e7ac1d85ec36a40107f269252810a7 100644 (file)
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1532,7 +1532,11 @@ UnsignedEnum     63      FA64
        0b0     NI
        0b1     IMP
 EndEnum
-Res0   62:61
+Res0   62
+UnsignedEnum   61      LUT6
+       0b0     NI
+       0b1     IMP
+EndEnum
 UnsignedEnum   60      LUTv2
        0b0     NI
        0b1     IMP
@@ -1542,6 +1546,7 @@ UnsignedEnum      59:56   SMEver
        0b0001  SME2
        0b0010  SME2p1
        0b0011  SME2p2
+       0b0100  SME2p3
 EndEnum
 UnsignedEnum   55:52   I16I64
        0b0000  NI