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Message-Id: <20241030-arm64-2024-dpisa-v2-2-b6601a15d2a5@kernel.org>
Date: Wed, 30 Oct 2024 15:34:47 +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 v2 2/9] arm64/sysreg: Update ID_AA64ISAR3_EL1 to DDI0601
2024-09
DDI0601 2024-09 defines several new feature flags in ID_AA64ISAR3_EL1,
update our description in sysreg to reflect these.
Signed-off-by: Mark Brown <broonie@...nel.org>
---
arch/arm64/tools/sysreg | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 72d6ff1a9c7588dc4894ec6d673791fde108a857..c77343ff0901bbaee98eb76615dc7b81a563c4b0 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1531,7 +1531,23 @@ EndEnum
EndSysreg
Sysreg ID_AA64ISAR3_EL1 3 0 0 6 3
-Res0 63:16
+Res0 63:32
+UnsignedEnum 31:28 FPRCVT
+ 0b0000 NI
+ 0b0010 IMP
+EndEnum
+UnsignedEnum 27:24 LSUI
+ 0b0000 NI
+ 0b0010 IMP
+EndEnum
+UnsignedEnum 23:20 OCCMO
+ 0b0000 NI
+ 0b0010 IMP
+EndEnum
+UnsignedEnum 19:16 LSFE
+ 0b0000 NI
+ 0b0010 IMP
+EndEnum
UnsignedEnum 15:12 PACM
0b0000 NI
0b0001 TRIVIAL_IMP
--
2.39.2
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