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Message-Id: <20241030-arm64-2024-dpisa-v2-1-b6601a15d2a5@kernel.org>
Date: Wed, 30 Oct 2024 15:34:46 +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 1/9] arm64/sysreg: Update ID_AA64PFR2_EL1 to DDI0601
2024-09
DDI0601 2024-09 defines a new feature flags in ID_AA64PFR2_EL1
describing support for injecting UNDEF exceptions, update sysreg to
include this.
Signed-off-by: Mark Brown <broonie@...nel.org>
---
arch/arm64/tools/sysreg | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 8d637ac4b7c6b9c266156b4a8518d8d64c555461..72d6ff1a9c7588dc4894ec6d673791fde108a857 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1010,7 +1010,12 @@ UnsignedEnum 35:32 FPMR
0b0000 NI
0b0001 IMP
EndEnum
-Res0 31:12
+Res0 31:20
+UnsignedEnum 19:16 UINJ
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
+Res0 15:12
UnsignedEnum 11:8 MTEFAR
0b0000 NI
0b0001 IMP
--
2.39.2
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