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 82A3D191499 for ; Fri, 23 Aug 2024 18:07:26 +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=1724436446; cv=none; b=tSNhPkf0aGoGDkX3Xnl0VTG6KD1Lk978Ya1ZeK7lrS1TwohWNN3dXMjPQQ8KQgQI7R/MZh6JaIicdjMVDvYk4zZzhr+D9aq6peJO7sSjDc/0UPhdThmf4jqd5KS2pagB0GsQ3xr9C+e+KeDeCQXXSkEAr7EMqqqcVGgylVWoh1k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724436446; c=relaxed/simple; bh=+Y+Zv6nTOtbFjykRfhKCrC+x+hzconiAr3MrmbLaats=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=Q3nzD5v0Me/PKwciXTJocY8k7Q6slbhhaa/fMXabK9MsPN/wQZz7+hQ30d4YTm7tpL62w1WnkbvtKi+xIvYy6r9WHWdBF7ejljz+B9otf0UP1ZZm8bfMWeJ9qYkWTdfy//257YXMMGNrTwWkszhYerE/4VIWaBbZBbbhtr5mvV8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=i8FdKgES; 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="i8FdKgES" Received: by smtp.kernel.org (Postfix) with ESMTPS id 1E90FC4AF0C for ; Fri, 23 Aug 2024 18:07:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1724436446; bh=+Y+Zv6nTOtbFjykRfhKCrC+x+hzconiAr3MrmbLaats=; h=From:To:Subject:Date:In-Reply-To:References:From; b=i8FdKgES1wb85d4EYM76QNVA8reutsSgta3NKpUBzCktWnRjcfNrZeUA/iCNqN246 NUmGCgizoqdwV06gwghjp15kU3l7p5ndSg4Dn5BqSyEhkmyNfxOC8KWt8ct82IXk8b aQ9BJGC3ymONvBIbTY5MUPbck0RC1z5KyS1IIcFkpvjamUTS6+9L9+PCj5XoXnub2P ZX4rk6RRuQPp9jtt7MddUPGW2X3jojsBcqwkyLPxtGUUe7bQ79MO+deIagRHW97ZBM zO+dcRmZiaukFnokoEY2DqL/jR10r5c56BRzLwRr6e3adUaiRW0M7aru87PX7SH2y5 zgWSTWXjVLd5Q== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 12DB7C53BB8; Fri, 23 Aug 2024 18:07:26 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-pm@vger.kernel.org Subject: [Bug 219110] amd-pstate's balance_performance energy_performance_preference doesn't survive suspend resume Date: Fri, 23 Aug 2024 18:07:25 +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: low X-Bugzilla-Who: mario.limonciello@amd.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Resolution: X-Bugzilla-Priority: P5 X-Bugzilla-Assigned-To: linux-pm@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status 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=3D219110 Mario Limonciello (AMD) (mario.limonciello@amd.com) changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO --- Comment #5 from Mario Limonciello (AMD) (mario.limonciello@amd.com) --- (I've been OOO a while, but I see this in my inbox as I'm catching up now). I have a Framework 13 on my desk (Ryzen 7840U), running 6.11-rc4. I stopped power-profiles-daemon before suspend to ensure it doesn't influence the res= ult in any way. Before suspend I ran: # systemctl stop power-profiles-daemon.service # cat /sys/bus/cpu/devices/cpu*/cpufreq/energy_performance_preference Everything is 'balance_performance'. I then suspend with: # systemctl suspend I then resume and run : # cat /sys/bus/cpu/devices/cpu*/cpufreq/energy_performance_preference Everything is the same. Can you reproduce my result on 6.11-rc4? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=