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Message-ID: <20230418113459.12860-1-sumitg@nvidia.com>
Date:   Tue, 18 Apr 2023 17:04:53 +0530
From:   Sumit Gupta <sumitg@...dia.com>
To:     <viresh.kumar@...aro.org>, <rafael@...nel.org>,
        <ionela.voinescu@....com>, <mark.rutland@....com>,
        <sudeep.holla@....com>, <lpieralisi@...nel.org>,
        <catalin.marinas@....com>, <will@...nel.org>
CC:     <linux-pm@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
        <treding@...dia.com>, <jonathanh@...dia.com>, <vsethi@...dia.com>,
        <sdonthineni@...dia.com>, <sanjayc@...dia.com>,
        <ksitaraman@...dia.com>, <bbasu@...dia.com>, <sumitg@...dia.com>
Subject: [Patch 0/6] CPPC_CPUFREQ improvements for Tegra241

This patch series contains improvements and changes needed to get a
stable value of current CPU frequency from "cpuinfo_cur_freq" sysfs
node in Tegra241 SoC. All the CPU's in Tegra241 implement the ARM
Activity Monitor Unit (AMU). On reading the sysfs node, the frequency
value is re-constructed using AMU counters.

Sanjay Chandrashekara (1):
  cpufreq: use correct unit when verify cur freq

Sumit Gupta (5):
  cpufreq: CPPC: make workaround apply code generic
  irqchip/gicv3: Export arm_smccc_get_soc_id_xx funcs
  cpufreq: CPPC: update sampling window for Tegra241
  arm64: cpufeature: Export get_cpu_with_amu_feat func
  cpufreq: CPPC: use wq to read amu counters on target cpu

 arch/arm64/kernel/cpufeature.c |  1 +
 drivers/cpufreq/cppc_cpufreq.c | 99 +++++++++++++++++++++++++++++-----
 drivers/cpufreq/cpufreq.c      |  2 +-
 drivers/firmware/smccc/smccc.c |  2 +
 4 files changed, 89 insertions(+), 15 deletions(-)

-- 
2.17.1

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