From: Thomas Monjalon <thomas@monjalon.net>
To: David Hunt <david.hunt@intel.com>
Cc: dev@dpdk.org, liang.j.ma@intel.com
Subject: Re: [dpdk-dev] [PATCH] examples/power: fix intel pstate power manager
Date: Tue, 15 Jan 2019 00:07:17 +0100 [thread overview]
Message-ID: <13123252.86QpxeBMBg@xps> (raw)
In-Reply-To: <20190108152523.39944-1-david.hunt@intel.com>
08/01/2019 16:25, David Hunt:
> The vm_power_manager starts by setting the environment to acpi
> using rte_power_set_env(PM_ENV_ACPI_CPUFREQ). This causes a problem
> starting vm_power_manager when the system is using the intel_pstate
> driver. The env should be set to none, or not called at all, because
> the library now auto-detects the environment to be either acpi or
> intel_pstate. This patch sets the environment to none so that the
> library can successfully auto-detect.
>
> Fixes: e6c6dc0f96c8 ("power: add p-state driver compatibility")
>
> Signed-off-by: David Hunt <david.hunt@intel.com>
Applied, thanks
prev parent reply other threads:[~2019-01-14 23:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-08 15:25 David Hunt
2019-01-14 23:07 ` Thomas Monjalon [this message]
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