From: Mark Brown <broonie@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Jonathan Corbet <corbet@lwn.net>,
Marc Zyngier <maz@kernel.org>,
Oliver Upton <oliver.upton@linux.dev>,
Joey Gouly <joey.gouly@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Shuah Khan <shuah@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
kvmarm@lists.linux.dev, linux-kselftest@vger.kernel.org,
Mark Brown <broonie@kernel.org>
Subject: [PATCH v5 2/5] arm64/sysreg: Update ID_AA64SMFR0_EL1 to DDI0601 2024-12
Date: Tue, 07 Jan 2025 22:59:42 +0000 [thread overview]
Message-ID: <20250107-arm64-2024-dpisa-v5-2-7578da51fc3d@kernel.org> (raw)
In-Reply-To: <20250107-arm64-2024-dpisa-v5-0-7578da51fc3d@kernel.org>
DDI0601 2024-12 introduces SME 2.2 as well as a few new optional features,
update sysreg to reflect the changes in ID_AA64SMFR0_EL1 enumerating them.
Signed-off-by: Mark Brown <broonie@kernel.org>
---
arch/arm64/tools/sysreg | 26 ++++++++++++++++++++++++--
1 file changed, 24 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 8c2db201665fd5d44eb937549d25421924569498..94ca9cdb0b167f88d79e23ea4cef1abaeea5c13c 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1113,7 +1113,7 @@ UnsignedEnum 59:56 SMEver
0b0000 SME
0b0001 SME2
0b0010 SME2p1
- 0b0000 IMP
+ 0b0011 SME2p2
EndEnum
UnsignedEnum 55:52 I16I64
0b0000 NI
@@ -1177,7 +1177,29 @@ UnsignedEnum 28 SF8DP2
0b0 NI
0b1 IMP
EndEnum
-Res0 27:0
+Res0 27:26
+UnsignedEnum 25 SBitPerm
+ 0b0 NI
+ 0b1 IMP
+EndEnum
+UnsignedEnum 24 AES
+ 0b0 NI
+ 0b1 IMP
+EndEnum
+UnsignedEnum 23 SFEXPA
+ 0b0 NI
+ 0b1 IMP
+EndEnum
+Res0 22:17
+UnsignedEnum 16 STMOP
+ 0b0 NI
+ 0b1 IMP
+EndEnum
+Res0 15:1
+UnsignedEnum 0 SMOP4
+ 0b0 NI
+ 0b1 IMP
+EndEnum
EndSysreg
Sysreg ID_AA64FPFR0_EL1 3 0 0 4 7
--
2.39.5
next prev parent reply other threads:[~2025-01-07 23:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-07 22:59 [PATCH v5 0/5] arm64: Support 2024 dpISA extensions Mark Brown
2025-01-07 22:59 ` [PATCH v5 1/5] arm64: Filter out SVE hwcaps when FEAT_SVE isn't implemented Mark Brown
2025-01-08 13:41 ` Catalin Marinas
2025-01-07 22:59 ` Mark Brown [this message]
2025-01-07 22:59 ` [PATCH v5 3/5] arm64/hwcap: Describe 2024 dpISA extensions to userspace Mark Brown
2025-02-07 18:37 ` Mark Rutland
2025-02-07 18:51 ` Mark Brown
2025-01-07 22:59 ` [PATCH v5 4/5] KVM: arm64: Allow control of dpISA extensions in ID_AA64ISAR3_EL1 Mark Brown
2025-01-07 22:59 ` [PATCH v5 5/5] kselftest/arm64: Add 2024 dpISA extensions to hwcap test Mark Brown
2025-01-08 16:38 ` [PATCH v5 0/5] arm64: Support 2024 dpISA extensions Will Deacon
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