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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-07-01 14:25:43 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-07-01 14:25:43 +0200 |
| commit | 5ddbecb4976835342f913067adf18b41ac6bd978 (patch) | |
| tree | b2102845361867753f6eed8cb70aa5e87b3dfa59 /drivers/cpufreq/Kconfig.arm | |
| parent | b3beca76181681fce9cf72f37d19c3030e3353c0 (diff) | |
| parent | c503c193db7d7ccc0c58b1ef694eaef331318149 (diff) | |
Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm
Pull ARM cpufreq updates for v5.14-rc1 from Viresh Kumar:
"- Add frequency invariance support for CPPC driver again and related
fixes/changes."
- Minor changes/cleanups for Meditak driver (Fabien Parent and Seiya
Wang), Qcom platform (Sibi Sankar), and SCMI driver (Christophe
JAILLET).
- New bindings for generic performance domains (Sudeep Holla).
- Rename black/white-lists (Viresh Kumar)."
* 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
cpufreq: CPPC: Add support for frequency invariance
arch_topology: Avoid use-after-free for scale_freq_data
cpufreq: CPPC: Pass structure instance by reference
cpufreq: CPPC: Fix potential memleak in cppc_cpufreq_cpu_init
dt-bindings: cpufreq: update cpu type and clock name for MT8173 SoC
clk: mediatek: remove deprecated CLK_INFRA_CA57SEL for MT8173 SoC
cpufreq: dt: Rename black/white-lists
cpufreq: scmi: Fix an error message
cpufreq: mediatek: add support for mt8365
dt-bindings: dvfs: Add support for generic performance domains
cpufreq: blacklist SC7280 in cpufreq-dt-platdev
Diffstat (limited to 'drivers/cpufreq/Kconfig.arm')
| -rw-r--r-- | drivers/cpufreq/Kconfig.arm | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index e65e0a43be64..a5c5f70acfc9 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -19,6 +19,16 @@ config ACPI_CPPC_CPUFREQ If in doubt, say N. +config ACPI_CPPC_CPUFREQ_FIE + bool "Frequency Invariance support for CPPC cpufreq driver" + depends on ACPI_CPPC_CPUFREQ && GENERIC_ARCH_TOPOLOGY + default y + help + This extends frequency invariance support in the CPPC cpufreq driver, + by using CPPC delivered and reference performance counters. + + If in doubt, say N. + config ARM_ALLWINNER_SUN50I_CPUFREQ_NVMEM tristate "Allwinner nvmem based SUN50I CPUFreq driver" depends on ARCH_SUNXI |