From: Mark Brown <broonie@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>,
Oliver Upton <oliver.upton@linux.dev>,
James Morse <james.morse@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Jonathan Corbet <corbet@lwn.net>, Shuah Khan <shuah@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, kvmarm@lists.linux.dev,
linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org,
Mark Brown <broonie@kernel.org>
Subject: [PATCH v3 02/21] arm64/sysreg: Update ID_AA64ISAR2_EL1 defintion for DDI0601 2023-09
Date: Tue, 05 Dec 2023 16:48:00 +0000 [thread overview]
Message-ID: <20231205-arm64-2023-dpisa-v3-2-dbcbcd867a7f@kernel.org> (raw)
In-Reply-To: <20231205-arm64-2023-dpisa-v3-0-dbcbcd867a7f@kernel.org>
DDI0601 2023-09 defines some new fields in previously RES0 space in
ID_AA64ISAR2_EL1, together with one new enum value. Update the system
register definition to reflect this.
Signed-off-by: Mark Brown <broonie@kernel.org>
---
arch/arm64/tools/sysreg | 24 ++++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index f22ade8f1fa7..27d79644e1a0 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1365,7 +1365,14 @@ EndEnum
EndSysreg
Sysreg ID_AA64ISAR2_EL1 3 0 0 6 2
-Res0 63:56
+UnsignedEnum 63:60 ATS1A
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
+UnsignedEnum 59:56 LUT
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
UnsignedEnum 55:52 CSSC
0b0000 NI
0b0001 IMP
@@ -1374,7 +1381,19 @@ UnsignedEnum 51:48 RPRFM
0b0000 NI
0b0001 IMP
EndEnum
-Res0 47:32
+Res0 47:44
+UnsignedEnum 43:40 PRFMSLC
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
+UnsignedEnum 39:36 SYSINSTR_128
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
+UnsignedEnum 35:32 SYSREG_128
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
UnsignedEnum 31:28 CLRBHB
0b0000 NI
0b0001 IMP
@@ -1398,6 +1417,7 @@ UnsignedEnum 15:12 APA3
0b0011 PAuth2
0b0100 FPAC
0b0101 FPACCOMBINE
+ 0b0110 PAUTH_LR
EndEnum
UnsignedEnum 11:8 GPA3
0b0000 NI
--
2.30.2
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next prev parent reply other threads:[~2023-12-05 16:51 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-05 16:47 [PATCH v3 00/21] arm64: Support for 2023 DPISA extensions Mark Brown
2023-12-05 16:47 ` [PATCH v3 01/21] arm64/sysreg: Add definition for ID_AA64PFR2_EL1 Mark Brown
2023-12-05 16:48 ` Mark Brown [this message]
2023-12-05 16:48 ` [PATCH v3 03/21] arm64/sysreg: Add definition for ID_AA64ISAR3_EL1 Mark Brown
2023-12-05 16:48 ` [PATCH v3 04/21] arm64/sysreg: Add definition for ID_AA64FPFR0_EL1 Mark Brown
2023-12-05 16:48 ` [PATCH v3 05/21] arm64/sysreg: Update ID_AA64SMFR0_EL1 definition for DDI0601 2023-09 Mark Brown
2023-12-05 16:48 ` [PATCH v3 06/21] arm64/sysreg: Update SCTLR_EL1 " Mark Brown
2023-12-05 16:48 ` [PATCH v3 07/21] arm64/sysreg: Update HCRX_EL2 definition " Mark Brown
2023-12-05 16:48 ` [PATCH v3 08/21] arm64/sysreg: Add definition for FPMR Mark Brown
2023-12-05 16:48 ` [PATCH v3 09/21] arm64/cpufeature: Hook new identification registers up to cpufeature Mark Brown
2023-12-05 16:48 ` [PATCH v3 10/21] arm64/fpsimd: Enable host kernel access to FPMR Mark Brown
2023-12-05 16:48 ` [PATCH v3 11/21] arm64/fpsimd: Support FEAT_FPMR Mark Brown
2023-12-05 16:48 ` [PATCH v3 12/21] arm64/signal: Add FPMR signal handling Mark Brown
2023-12-05 16:48 ` [PATCH v3 13/21] arm64/ptrace: Expose FPMR via ptrace Mark Brown
2023-12-05 16:48 ` [PATCH v3 14/21] KVM: arm64: Add newly allocated ID registers to register descriptions Mark Brown
2023-12-05 16:48 ` [PATCH v3 15/21] KVM: arm64: Support FEAT_FPMR for guests Mark Brown
2023-12-07 8:39 ` Marc Zyngier
2023-12-07 12:30 ` Mark Brown
2023-12-07 14:06 ` Marc Zyngier
2023-12-07 15:47 ` Mark Brown
2023-12-05 16:48 ` [PATCH v3 16/21] arm64/hwcap: Define hwcaps for 2023 DPISA features Mark Brown
2023-12-05 16:48 ` [PATCH v3 17/21] kselftest/arm64: Handle FPMR context in generic signal frame parser Mark Brown
2023-12-05 16:48 ` [PATCH v3 18/21] kselftest/arm64: Add basic FPMR test Mark Brown
2023-12-05 16:48 ` [PATCH v3 19/21] kselftest/arm64: Add 2023 DPISA hwcap test coverage Mark Brown
2023-12-05 16:48 ` [PATCH v3 20/21] KVM: arm64: selftests: Document feature registers added in 2023 extensions Mark Brown
2023-12-05 16:48 ` [PATCH v3 21/21] KVM: arm64: selftests: Teach get-reg-list about FPMR Mark Brown
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