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 3CECE13BAC7 for ; Mon, 6 May 2024 14:52:09 +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=1715007130; cv=none; b=mQnzl3RETm68szCNEuwQkhQJefCD0StqSZAwBnG/7OL3ziwXam8H5qzAbGF2uWJUk0SuYkkdA/hvPnqJMT/MjdYtZ3gdculw9LRRMhLf8KEoBsD6yBh0VaeHGhkl9nqkZt+oX5wwJin48V+AkD0361v8lN5s2z2ZPJj7E356ny4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715007130; c=relaxed/simple; bh=p+fVD5BmJa58TlJgBtXrKBU0EHdNlhzyO79Zq3/YpRg=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=bNnQ5sqggofviQiRJEbhcHJVYp9Obb0wngV749YH7RWi45KnKS8PFh3LVfGKod99tEHIuWyxyGF7us3XF1ZxCQ6X49YvoUQEY/0UI1tmp+MRViaAYg69FeX42mIsPNKTfeKHyeHwIugfCw26dVTQcd3HToOfb1vV5/JO1k+4vwM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=n973t/1O; 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="n973t/1O" Received: by smtp.kernel.org (Postfix) with ESMTPS id C0613C4AF67 for ; Mon, 6 May 2024 14:52:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715007129; bh=p+fVD5BmJa58TlJgBtXrKBU0EHdNlhzyO79Zq3/YpRg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=n973t/1O5pwmqv2S83hOjJNZTI7eAnjl+GtUisZrkoj63BqWUvx5Q+uZ3ZkRnXp3L nIvwsyRo+8/T2LkWxmQelLpTJZmRXgn/9G4skl2Pa6PVl/ToVSGUS8XXe5X2HOytsT 3HOHtJZMMxRZAvVH5frUpzPV+jpbjD/iymzaoqwbRGoMhox3AAAbXyFdiiTnOCZ6qI 4z1Ti7nnKEZIzhu2lWh6OLtupFdV4amiNugsBUUNWQZeSzWzRerUzyxcSeTX8H18Ys Ea34iSjnJ5ojKe5mHSWkQrDckoI/9VoJVibxL8f1/oPdVbnHPvQ4ivVTa1SXbgR3UJ BS+G5tPFYaklw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id B41B0C53B6D; Mon, 6 May 2024 14:52:09 +0000 (UTC) From: bugzilla-daemon@kernel.org To: platform-driver-x86@vger.kernel.org Subject: [Bug 218305] Ryzen 7 7840HS gets stuck at 544MHz frequency after resuming after unplugging the power cord during sleep Date: Mon, 06 May 2024 14:52:09 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Platform_x86 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: blocking X-Bugzilla-Who: mario.limonciello@amd.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_platform_x86@kernel-bugs.osdl.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: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D218305 --- Comment #56 from Mario Limonciello (AMD) (mario.limonciello@amd.com) --- > Mario said he would post a patch to reset the EC on resume and that should > fix the issue but I've not seen the patch yet. Eh? I don't recall saying I'd post a patch to reset EC on resume. I did post a patch to this bug that could try to adjust the timing that is waiting for testing though in case it's a race condition. It will force 10-20ms more time spent in the Linux kernel when the power adapter is unplu= gged over suspend.=20=20 Also if it doesn't help, please modify it to make it 100-200ms. This should rule out a race condition. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=