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 395573AA4ED for ; Sat, 22 Aug 2026 11:35:36 +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=1787398537; cv=none; b=HQ8rX9MiWXxp3Fb6OJ+adZK/WFw46WT6suXPlXWKjBT+w3dG2s6Pq7rhaozQdSvPeUbqPwWXxlDC/ln5ps4qF6x8iaaWxjDUAdytBX37HHUFqOvLRNarrUo28N17jGBkMJbf6h38WMTQbDuTpk0F3vclip0FsYwgjeOFUjlPMVc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787398537; c=relaxed/simple; bh=AxPKtlcXlutEUchGDJK3v4lwJyW5EeUZtwfLt629KIw=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=Ze7HqulioB/TwDoUHLgDKvNm+cgqA/BZaCJmH6vUZg5MZRDkMuXGpfqOdBsmzWmY/grsPkGGMcC4XkNNDZzdXXHzvF4FVaIBoBltn1YrTGlJm1dh+tgzDAPZxhGPSU5nOYyavx9WcASdIEN0QielFxyUxLj6jp+Wu0jwdEfkAqg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iw3h/6WF; 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="iw3h/6WF" Received: by smtp.kernel.org (Postfix) with ESMTPS id 89FDAC2BCB3 for ; Sat, 22 Aug 2026 11:35:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1787398536; bh=AxPKtlcXlutEUchGDJK3v4lwJyW5EeUZtwfLt629KIw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=iw3h/6WFW14LfT4/b+75igckLx+WPYODzMJjoEO56BhZnQIR3Nm8NBDCVcrCuXM75 0m6umEJjBR/2R89Qwuxm7+e5mCPBDagUZ58vfBvjrDlaP5kQGCCNTudwmtnNYoXsHc Cw7zgx2tnT4cyREN+U5/9Mol7dQMy5QITVKux6odku2mqIeAAoTz8kcroRkNyYIoQl RH3ZgKr3prIzONz4FS3FRZY1vxlKB0bQezxJceg/HhrD7CSvxMRGsIZNCNsZs6KQEj fO8HxJnr0uSWE0ryJG8HQ3e+mMfS9vHo0B/si3wd4DifCq6NqXlynudaE+WpLAX0Dr WYHzoRZeYPFvQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 77866C3279F; Sat, 22 Aug 2026 11:35:36 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-pm@vger.kernel.org Subject: [Bug 221909] amd-pstate: Cezanne (Ryzen 7 5800U) data fabric sync flood on DC gated by CPPC max_perf Date: Sat, 22 Aug 2026 11:35:36 +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: high X-Bugzilla-Who: smithd98@gmail.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: attachments.created 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=3D221909 --- Comment #1 from David Smith (smithd98@gmail.com) --- Created attachment 310715 --> https://bugzilla.kernel.org/attachment.cgi?id=3D310715&action=3Dedit boot ledger, crash triage, 5ms RAPL/hwmon samples, system inventory --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=