Messages in this thread | | | Subject | Re: [PATCH] ACPI: CPPC: Return error if _CPC is invalid on a CPU | From | "Prakash, Prashanth" <> | Date | Wed, 22 Jun 2016 11:01:42 -0600 |
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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>
Thanks, Prashanth
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