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Thu, 05 Jun 2025 03:50:03 -0700 (PDT) From: James Clark Date: Thu, 05 Jun 2025 11:48:59 +0100 Subject: [PATCH v3 01/10] arm64: sysreg: Add new PMSFCR_EL1 fields and PMSDSFR_EL1 register Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250605-james-perf-feat_spe_eft-v3-1-71b0c9f98093@linaro.org> References: <20250605-james-perf-feat_spe_eft-v3-0-71b0c9f98093@linaro.org> In-Reply-To: <20250605-james-perf-feat_spe_eft-v3-0-71b0c9f98093@linaro.org> To: Catalin Marinas , Will Deacon , Mark Rutland , Jonathan Corbet , Marc Zyngier , Oliver Upton , Joey Gouly , Suzuki K Poulose , Zenghui Yu , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , leo.yan@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 X-Mailer: b4 0.14.0 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 Signed-off-by: James Clark Acked-by: Will Deacon Reviewed-by: Anshuman Khandual --- 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 8a8cf6874298..2e897d8a4040 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -2859,11 +2859,20 @@ Field 0 RND EndSysreg =20 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 --=20 2.34.1