From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: "Prakash, Prashanth" <pprakash@codeaurora.org>,
Hoan Tran <hotran@apm.com>
Cc: Ashwin Chaugule <ashwin.chaugule@linaro.org>,
Len Brown <lenb@kernel.org>,
linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
lho@apm.com, Duc Dang <dhdang@apm.com>
Subject: Re: [PATCH] ACPI: CPPC: Return error if _CPC is invalid on a CPU
Date: Fri, 24 Jun 2016 15:35:35 +0200 [thread overview]
Message-ID: <1558114.I3zECpjpKJ@vostro.rjw.lan> (raw)
In-Reply-To: <e12198ce-f2a0-1165-4eaf-3c378f5ab433@codeaurora.org>
On Wednesday, June 22, 2016 11:01:42 AM Prakash, Prashanth wrote:
> Hi Hoan,
>
> On 6/17/2016 4:16 PM, Hoan Tran wrote:
> > Based on 8.4.7.1 section of ACPI 6.1 specification, if the platform
> > supports CPPC, the _CPC object must exist under all processor objects.
> > If cpc_desc_ptr pointer is invalid on any CPUs, acpi_get_psd_map()
> > should return error and CPPC cpufreq driver can not be registered.
> >
> > Signed-off-by: Hoan Tran <hotran@apm.com>
> This patch looks good to me. So,
>
> Reviewed-by: Prashanth Prakash <pprakash@codeaurora.org>
Patch applied, thanks!
prev parent reply other threads:[~2016-06-24 13:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-17 22:16 Hoan Tran
2016-06-22 17:01 ` Prakash, Prashanth
2016-06-24 13:35 ` Rafael J. Wysocki [this message]
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