From: Colton Lewis <coltonlewis@google.com>
To: kvm@vger.kernel.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Jonathan Corbet <corbet@lwn.net>,
Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>,
Oliver Upton <oliver.upton@linux.dev>,
Mingwei Zhang <mizhang@google.com>,
Joey Gouly <joey.gouly@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Zenghui Yu <yuzenghui@huawei.com>,
Mark Rutland <mark.rutland@arm.com>,
Shuah Khan <shuah@kernel.org>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev,
linux-perf-users@vger.kernel.org,
linux-kselftest@vger.kernel.org,
Colton Lewis <coltonlewis@google.com>
Subject: [PATCH v3 02/22] arm64: Generate sign macro for sysreg Enums
Date: Thu, 26 Jun 2025 20:04:38 +0000 [thread overview]
Message-ID: <20250626200459.1153955-3-coltonlewis@google.com> (raw)
In-Reply-To: <20250626200459.1153955-1-coltonlewis@google.com>
There's no reason Enums shouldn't be equivalent to UnsignedEnums and
explicitly specify they are unsigned. This will avoid the annoyance I
had with HPMN0.
Signed-off-by: Colton Lewis <coltonlewis@google.com>
---
arch/arm64/tools/gen-sysreg.awk | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/tools/gen-sysreg.awk b/arch/arm64/tools/gen-sysreg.awk
index f2a1732cb1f6..fa21a632d9b7 100755
--- a/arch/arm64/tools/gen-sysreg.awk
+++ b/arch/arm64/tools/gen-sysreg.awk
@@ -308,6 +308,7 @@ $1 == "Enum" && (block_current() == "Sysreg" || block_current() == "SysregFields
parse_bitdef(reg, field, $2)
define_field(reg, field, msb, lsb)
+ define_field_sign(reg, field, "false")
next
}
--
2.50.0.727.gbf7dc18ff4-goog
next prev parent reply other threads:[~2025-06-26 20:05 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-26 20:04 [PATCH v3 00/22] ARM64 PMU Partitioning Colton Lewis
2025-06-26 20:04 ` [PATCH v3 01/22] arm64: cpufeature: Add cpucap for HPMN0 Colton Lewis
2025-07-07 16:05 ` Mark Rutland
2025-07-08 22:34 ` Colton Lewis
2025-06-26 20:04 ` Colton Lewis [this message]
2025-06-27 9:04 ` [PATCH v3 02/22] arm64: Generate sign macro for sysreg Enums Ben Horgan
2025-06-27 20:45 ` Colton Lewis
2025-06-27 20:55 ` Oliver Upton
2025-06-30 17:42 ` Colton Lewis
2025-06-27 13:23 ` Marc Zyngier
2025-07-07 16:07 ` Mark Rutland
2025-06-26 20:04 ` [PATCH v3 03/22] KVM: arm64: Define PMI{CNTR,FILTR}_EL0 as undef_access Colton Lewis
2025-06-27 13:31 ` Marc Zyngier
2025-06-27 20:45 ` Colton Lewis
2025-06-26 20:04 ` [PATCH v3 04/22] KVM: arm64: Cleanup PMU includes Colton Lewis
2025-07-07 16:13 ` Mark Rutland
2025-07-08 22:37 ` Colton Lewis
2025-06-26 20:04 ` [PATCH v3 05/22] KVM: arm64: Reorganize PMU functions Colton Lewis
2025-06-26 20:04 ` [PATCH v3 06/22] perf: arm_pmuv3: Introduce method to partition the PMU Colton Lewis
2025-07-07 16:57 ` Mark Rutland
2025-07-07 19:07 ` Oliver Upton
2025-07-08 22:38 ` Colton Lewis
2025-07-08 22:41 ` Oliver Upton
2025-06-26 20:04 ` [PATCH v3 07/22] perf: arm_pmuv3: Generalize counter bitmasks Colton Lewis
2025-07-07 16:58 ` Mark Rutland
2025-07-08 22:38 ` Colton Lewis
2025-06-26 20:04 ` [PATCH v3 08/22] perf: arm_pmuv3: Keep out of guest counter partition Colton Lewis
2025-06-26 20:04 ` [PATCH v3 09/22] KVM: arm64: Correct kvm_arm_pmu_get_max_counters() Colton Lewis
2025-06-27 13:36 ` Marc Zyngier
2025-06-30 17:42 ` Colton Lewis
2025-06-26 20:04 ` [PATCH v3 10/22] KVM: arm64: Set up FGT for Partitioned PMU Colton Lewis
2025-06-27 15:01 ` Marc Zyngier
2025-06-27 20:45 ` Colton Lewis
2025-06-28 8:25 ` Marc Zyngier
2025-06-26 20:04 ` [PATCH v3 11/22] KVM: arm64: Writethrough trapped PMEVTYPER register Colton Lewis
2025-06-26 20:04 ` [PATCH v3 12/22] KVM: arm64: Use physical PMSELR for PMXEVTYPER if partitioned Colton Lewis
2025-06-26 20:04 ` [PATCH v3 13/22] KVM: arm64: Writethrough trapped PMOVS register Colton Lewis
2025-06-26 20:04 ` [PATCH v3 14/22] KVM: arm64: Write fast path PMU register handlers Colton Lewis
2025-06-26 20:04 ` [PATCH v3 15/22] KVM: arm64: Setup MDCR_EL2 to handle a partitioned PMU Colton Lewis
2025-06-26 20:04 ` [PATCH v3 16/22] KVM: arm64: Account for partitioning in PMCR_EL0 access Colton Lewis
2025-06-26 20:04 ` [PATCH v3 17/22] KVM: arm64: Context swap Partitioned PMU guest registers Colton Lewis
2025-06-26 20:04 ` [PATCH v3 18/22] KVM: arm64: Enforce PMU event filter at vcpu_load() Colton Lewis
2025-06-26 20:04 ` [PATCH v3 19/22] perf: arm_pmuv3: Handle IRQs for Partitioned PMU guest counters Colton Lewis
2025-06-26 20:04 ` [PATCH v3 20/22] KVM: arm64: Inject recorded guest interrupts Colton Lewis
2025-06-26 20:04 ` [PATCH v3 21/22] KVM: arm64: Add ioctl to partition the PMU when supported Colton Lewis
2025-06-26 20:04 ` [PATCH v3 22/22] KVM: arm64: selftests: Add test case for partitioned PMU Colton Lewis
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