linux-kernel - [PATCH 3/9] arm64/sysreg: Update ID_AA64FPFR0

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Message-Id: <20241028-arm64-2024-dpisa-v1-3-a38d08b008a8@kernel.org>
Date: Mon, 28 Oct 2024 20:24:12 +0000
From: Mark Brown <broonie@...nel.org>
To: Catalin Marinas <catalin.marinas@....com>, 
 Will Deacon <will@...nel.org>, Jonathan Corbet <corbet@....net>, 
 Marc Zyngier <maz@...nel.org>, Oliver Upton <oliver.upton@...ux.dev>, 
 Joey Gouly <joey.gouly@....com>, Suzuki K Poulose <suzuki.poulose@....com>, 
 Shuah Khan <shuah@...nel.org>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 linux-doc@...r.kernel.org, kvmarm@...ts.linux.dev, 
 linux-kselftest@...r.kernel.org, Mark Brown <broonie@...nel.org>
Subject: [PATCH 3/9] arm64/sysreg: Update ID_AA64FPFR0_EL1 to DDI0601
 2024-09

DDI0601 2024-09 defines two new feature flags in ID_AA64FPFR0_EL1
describing new FP8 operations, describe them in sysreg.

Signed-off-by: Mark Brown <broonie@...nel.org>
---
 arch/arm64/tools/sysreg | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index c77343ff0901bbaee98eb76615dc7b81a563c4b0..26f1350c9d2e3baf39ac3bdcc96fc1e6deb5a5c6 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1180,7 +1180,15 @@ UnsignedEnum	28	F8DP2
 	0b0	NI
 	0b1	IMP
 EndEnum
-Res0	27:2
+UnsignedEnum	27	F8MM8
+	0b0	NI
+	0b1	IMP
+EndEnum
+UnsignedEnum	26	F8MM4
+	0b0	NI
+	0b1	IMP
+EndEnum
+Res0	25:2
 UnsignedEnum	1	F8E4M3
 	0b0	NI
 	0b1	IMP

-- 
2.39.2