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Date: Wed, 14 Feb 2018 11:29:48 -0800 From: Arjan van de Ven <arjan@...ux.intel.com> To: Andy Shevchenko <andy.shevchenko@...il.com>, Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com> Cc: Darren Hart <dvhart@...radead.org>, Andy Shevchenko <andy@...radead.org>, Platform Driver <platform-driver-x86@...r.kernel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] platform/x86: intel_turbo_max_3: Remove restriction for HWP platforms On 2/14/2018 11:29 AM, Andy Shevchenko wrote: > On Mon, Feb 12, 2018 at 9:50 PM, Srinivas Pandruvada > <srinivas.pandruvada@...ux.intel.com> wrote: >> On systems supporting HWP (Hardware P-States) mode, we expected to >> enumerate core priority via ACPI-CPPC tables. Unfortunately deployment of >> TURBO 3.0 didn't use this method to show core priority. So users are not >> able to utilize this feature in HWP mode. >> >> So remove the loading restriction of this driver for HWP enabled systems. >> Even if there are some systems, which are providing the core priority via >> ACPI CPPC, this shouldn't cause any conflict as the source of priority >> definition is same. >> > > Pushed to my review and testing queue, thanks! > > P.S. Should it go to stable? older stable at least did not have the problem
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