From: James Clark <james.clark@linaro.org>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
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>,
Zenghui Yu <yuzenghui@huawei.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Leo Yan <leo.yan@arm.com>,
Anshuman Khandual <anshuman.khandual@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
linux-doc@vger.kernel.org, kvmarm@lists.linux.dev,
James Clark <james.clark@linaro.org>
Subject: [PATCH v6 01/12] arm64: sysreg: Add new PMSFCR_EL1 fields and PMSDSFR_EL1 register
Date: Fri, 08 Aug 2025 12:22:58 +0100 [thread overview]
Message-ID: <20250808-james-perf-feat_spe_eft-v6-1-6daf498578c8@linaro.org> (raw)
In-Reply-To: <20250808-james-perf-feat_spe_eft-v6-0-6daf498578c8@linaro.org>
Add new fields and register that are introduced for the features
FEAT_SPE_EFT (extended filtering) and FEAT_SPE_FDS (data source
filtering).
Tested-by: Leo Yan <leo.yan@arm.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: James Clark <james.clark@linaro.org>
---
arch/arm64/tools/sysreg | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 696ab1f32a67..b743fc8ffe5d 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2994,11 +2994,20 @@ Field 0 RND
EndSysreg
Sysreg PMSFCR_EL1 3 0 9 9 4
-Res0 63:19
+Res0 63:53
+Field 52 SIMDm
+Field 51 FPm
+Field 50 STm
+Field 49 LDm
+Field 48 Bm
+Res0 47:21
+Field 20 SIMD
+Field 19 FP
Field 18 ST
Field 17 LD
Field 16 B
-Res0 15:4
+Res0 15:5
+Field 4 FDS
Field 3 FnE
Field 2 FL
Field 1 FT
--
2.34.1
next prev parent reply other threads:[~2025-08-08 11:28 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-08 11:22 [PATCH v6 00/12] perf: arm_spe: Armv8.8 SPE features James Clark
2025-08-08 11:22 ` James Clark [this message]
2025-08-08 11:22 ` [PATCH v6 02/12] perf: arm_spe: Support FEAT_SPEv1p4 filters James Clark
2025-08-08 11:23 ` [PATCH v6 03/12] perf: arm_spe: Expose event filter James Clark
2025-08-08 11:23 ` [PATCH v6 04/12] perf: arm_spe: Add support for FEAT_SPE_EFT extended filtering James Clark
2025-08-08 11:23 ` [PATCH v6 05/12] arm64/boot: Factor out a macro to check SPE version James Clark
2025-08-08 11:23 ` [PATCH v6 06/12] arm64/boot: Enable EL2 requirements for SPE_FEAT_FDS James Clark
2025-08-08 11:23 ` [PATCH v6 07/12] KVM: arm64: Add trap configs for PMSDSFR_EL1 James Clark
2025-08-08 11:23 ` [PATCH v6 08/12] perf: Add perf_event_attr::config4 James Clark
2025-08-08 11:23 ` [PATCH v6 09/12] perf: arm_spe: Add support for filtering on data source James Clark
2025-08-08 11:23 ` [PATCH v6 10/12] tools headers UAPI: Sync linux/perf_event.h with the kernel sources James Clark
2025-08-08 11:23 ` [PATCH v6 11/12] perf tools: Add support for perf_event_attr::config4 James Clark
2025-08-08 11:23 ` [PATCH v6 12/12] perf docs: arm-spe: Document new SPE filtering features James Clark
2025-08-08 12:37 ` Leo Yan
2025-08-08 12:39 ` [PATCH v6 00/12] perf: arm_spe: Armv8.8 SPE features Leo Yan
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