From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 365541AED2E for ; Wed, 31 Jul 2024 11:54:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722426866; cv=none; b=uN6/tWsii4eWy/dZHMH5mbqs8eHwkTklL/ACWbrXKzjHMjCD7JmRAoGdMQFzbIYk2aYuIDiSPRZaamVtFw7kzE3Ua/EQDsSBzW/WkJLSlXU/FVrwgckEBiGmNzkX7uTkHiSHJDmx8PziIiKQv6n+oGXdzF5SBY0nWR1CnXAAWbA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722426866; c=relaxed/simple; bh=geRytPZ3bmY7SAwjrlT9zYM8V3g5xuHo4RxGWea9zz4=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=urM3VuO6HGU6/PP9kt9JezSTEEHMWSFodC4iZ0LZzpuomFo6AHKduRUeVXxZq/EGckty05ihbN2YW7GUlCsglD0Fftp0OIpKYsCPG8+MOj9Libwvb65O0eoUZna9FStS9OZjkmTfza5h7OCRF4My7DO8DuafVIAvEABbI0HQoRs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YEz7qvau; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YEz7qvau" Received: by smtp.kernel.org (Postfix) with ESMTPS id BB092C4AF09 for ; Wed, 31 Jul 2024 11:54:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722426865; bh=geRytPZ3bmY7SAwjrlT9zYM8V3g5xuHo4RxGWea9zz4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=YEz7qvauDMsZqDabenrzasIJb2r1VClAfJ48olTyZ3AEaptu5yOQ5e8ps6R6I5J07 sRcj4aesONiL00127WHDDePU9vIDfv/4UYoewssCXC92eoFpFJbXsmuwVIxaDJ/eaE w/oquHT5Pr6DGcJhkl9IzpJ2kCdlnlxgX/J7PbI+TyH8YOq1l5mz7HRv0W7NzVlf+W 79cw0xe92mAkpatzHt2caht+THMatH6CsOZUzkExtFPHxCNt08PVlipnBugtLqc835 TC0Rl30fxMO2ELBpyCf5/KT/x5jpL70qu7e7wABeJg3ttP4kBpFHVCT8CMCnh2rdUy RlCnEP5IgrnLw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id AF2E2C53B7F; Wed, 31 Jul 2024 11:54:25 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-pm@vger.kernel.org Subject: [Bug 218686] Fail to set energy_performance_preference of amd processor on asus ga403uv Date: Wed, 31 Jul 2024 11:54:25 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Power Management X-Bugzilla-Component: cpufreq X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: chemasanchezgarabito@gmail.com X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: DOCUMENTED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linux-pm@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D218686 --- Comment #65 from Chema (chemasanchezgarabito@gmail.com) --- (In reply to xiaojian.du from comment #62) > (In reply to Chema from comment #61) > > (In reply to Chema from comment #60) > > > I have the same laptop and also the command outputs are the same. > > >=20 > > > I have updated last week to the last BIOS version, but no changes I h= ave > > > seen. > > >=20 > > > Is there any updates to this? > >=20 > > Also, if CPPC is working in windows why it cant in linux? >=20 > Not exactly. >=20 > How to check CPPC is used or not on *Windows OS*: > *check Windows Logs -> System, look for "Kernel-Processor-Power" or > event ID 55. > ->>If you find ACPI Collaborative Processor Performance Control, > then Windows is using CPPC. > ->>If you find ACPI Performance (P) / Throttle (T) State, > then it is using legacy P-states, and CPPC is disabled. I have created and attachment showing that CPPC is working on windows, so is this a thing of linux that does not work or is it that windows have a workaround for activating it without the bios having it enabled? Thanks. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=