From patchwork Thu Dec 5 11:30:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rafael J. 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Wysocki" To: Linux PM Cc: LKML , Srinivas Pandruvada Subject: [PATCH v1 0/2] intel_pstate: Use information from CPPC to compute hybrid scaling factors Date: Thu, 05 Dec 2024 12:30:09 +0100 Message-ID: <1923452.tdWV9SEqCh@rjwysocki.net> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CLIENT-IP: 195.136.19.94 X-CLIENT-HOSTNAME: 195.136.19.94 X-VADE-SPAMSTATE: spam:low X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeefuddrieejgddvlecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfjqffogffrnfdpggftiffpkfenuceurghilhhouhhtmecuudehtdenucesvcftvggtihhpihgvnhhtshculddquddttddmnegoufhprghmkfhpucdlfedttddmnecujfgurhephffvvefufffkggfgtgesthfuredttddtjeenucfhrhhomhepfdftrghfrggvlhculfdrucghhihsohgtkhhifdcuoehrjhifsehrjhifhihsohgtkhhirdhnvghtqeenucggtffrrghtthgvrhhnpeegfffhudejlefhtdegffekteduhfethffhieettefhkeevgfdvgfefieekiefgheenucffohhmrghinhepkhgvrhhnvghlrdhorhhgnecukfhppeduleehrddufeeirdduledrleegnecuufhprghmkfhppeduleehrddufeeirdduledrleegnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepudelhedrudefiedrudelrdelgedphhgvlhhopehkrhgvrggthhgvrhdrlhhotggrlhhnvghtpdhmrghilhhfrhhomheprhhjfiesrhhjfiihshhotghkihdrnhgvthdpnhgspghrtghpthhtohepfedprhgtphhtthhopehlihhnuhigqdhpmhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehlihhnuhigqdhkvghrnhgvlhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehsrhhinhhivhgrshdrphgrnhgurhhuvhgruggrsehlihhnuhigrdhinhhtvghlrdg X-DCC--Metrics: v370.home.net.pl 1024; Body=3 Fuz1=3 Fuz2=3 Hi Everyone, The first patch in this series modifies intel_pstate to use nformation from CPPC for computing perf-to-frequency scaling factors on hybrid systems as per the subject. The second patch removes Arrow Lake from the list of platforms for which the scaling factor is known because in fact the Meteor Lake scaling factor will not be suitable for it in all configurations. These patches have been sent already which the following RFC series: https://lore.kernel.org/linux-pm/5861970.DvuYhMxLoT@rjwysocki.net/ but as stated there, they are really 6.14 material independent of the other patches in it. Thanks!