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 6761D7EF for ; Thu, 25 Apr 2024 00:39:03 +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=1714005543; cv=none; b=DInFGRkzUIe82rQgfbE3YqmelEU2KEkrU3iMpfIUJwGIMUiveBpw+tF8vzEzbZBLQujTDDd3a/PT3nJ7nGloapG1s9G09r4JQEyPkAbBALUykFPppZIWPNmqxxUZonbtdCvX4cbUEBhEd1LzSPmsJGW8rOKDa5cmGpOn8eDKPiY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714005543; c=relaxed/simple; bh=a29RRBv9PmTQ9KtSncA/a2ScQFQhLd789/PVeLhdM4Y=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=Uw9h3LOHU9hE5UIqWZqX1uMx3vYe15ZKtHJp6vOF0lzs7KZB5SSz8qcZVH2s3pSqa2Jz+CkGUA6/Vl3H3TRM/XXJPwAiU1OYvt9kD0dQWh3ZCP4SS/S5/sfgpaJmEQK4BLOzyCmCtX92YT1dZNkZvsvX7q8kOeMj6UoViGBrJeg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qQlGGR4R; 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="qQlGGR4R" Received: by smtp.kernel.org (Postfix) with ESMTPS id EFD03C113CD for ; Thu, 25 Apr 2024 00:39:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714005543; bh=a29RRBv9PmTQ9KtSncA/a2ScQFQhLd789/PVeLhdM4Y=; h=From:To:Subject:Date:In-Reply-To:References:From; b=qQlGGR4R9O84C7tQy1g76QPYLi4x8ca/KzSEViq6zvSGtiuX9zLFCJsundtMXSxMC LiptMK8LCm6z24WL6enyuvubichaWHsvOdC9Ny/0U3ADWYbjrMDqHoZRwyFcQ6S5ra E5AXbh1/ClBsdxyQqAuhnKd9Op3djE/0IStNcWhmBncO3zt15d0bOuZhq19xa9S1r7 36aiSQiePLtkYqNf0LwEa6U8JhNraDC/aMqLoO8riM3n8wZadktlh5geoIcIp2weF1 HJCGTlRJZ2GD/kZrI5X6m8Tzx+Rb4nufg232ycgvzFP8huOsBvbh+IfWAED6tcPbhm sFAf9kgtnRAmw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id E4158C433E5; Thu, 25 Apr 2024 00:39:02 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-pm@vger.kernel.org Subject: [Bug 218759] 6.9-rc kernels - with Ryzen 7840HS CPU single core never boosts to max frequency Date: Thu, 25 Apr 2024 00:39:02 +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: Perry.Yuan@amd.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: 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=3D218759 --- Comment #5 from Perry Yuan(AMD) (Perry.Yuan@amd.com) --- (In reply to Gaha from comment #4) > Anything else i could do that might help pinpoint or reproduce the issue ? Hi Gaha,=20 Sorry to reply late, could you please try the below two patchset ? 1. https://lore.kernel.org/lkml/cover.1713858800.git.perry.yuan@amd.com/ 2. https://lore.kernel.org/lkml/cover.1713861200.git.perry.yuan@amd.com/ then switch to amd pstate EPP driver mode, then provide "lscpu -ae" output = with "tbench -t 100 2" then we could see what it changed. Perry. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=