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 ABD401684B0 for ; Sat, 1 Nov 2025 20:20:00 +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=1762028400; cv=none; b=tKhH0ExUo4I3FE0GuyAtdax1p8r68FtKCa9yvwTsnj5BPk3A6p2VHZCTykhN/qJJpi9M2lWJr7ivTSMwiKARVryUTVT+giIBMYOfGYSnThJkXfslsbQqyzBzl0KlW4Az9XfvOluENwsl2y8cWOUR/lpfSzKEoO5+IYagkV74jrM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762028400; c=relaxed/simple; bh=mq76htPgvRGx5PW7sLY1tevzMaLcv3taD9FtH8zIXoc=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=JN44ca1vr/dbjsbwGdoJB4YnyBO8J+W52jmrAkSoCN+hrZz2ziLZw77bm6C9IcCAeMBI8Umg8leQUipHezJ69JrbZHCkNnFO4pKd7uB83CbZeNesIDiI9E/2jraoA6ICn8/frzVAwimtTQBLdgzAej/B2FatJR0YDSzwerV5Bn0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ITn099vA; 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="ITn099vA" Received: by smtp.kernel.org (Postfix) with ESMTPS id 82007C113D0 for ; Sat, 1 Nov 2025 20:20:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762028400; bh=mq76htPgvRGx5PW7sLY1tevzMaLcv3taD9FtH8zIXoc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ITn099vApXeDwTemIK498xZ+InII/xGlu/k7BdRGWtARtVmkk+GmUNV/tNbJOzIfk hJ36iCLs3pY89IgUm8MX9czQS4ru6Dqi8TwGrn9VJEtqp++Bzzl5Rd+f8LKSSXtIwz P6JlsMV+L/qsMyOS9Ks8zg++FM6cc4bmnatMbagN/DH6BEnhdzLwjfFmBKkuXQyj7P QmduVvCHjCFjfzzBT8lowOvvb3DMW07h56KYBk0qnB9hi34wE0kteaInlNGkyjV7DY qTpYZzTzco2aDXBMXn2xHTU2x0j8EOppOikyJstVe/GzN3DU0iEr1o+QqkzsEKkrtu TQlbTNBoPKIDw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 7AB91C4160E; Sat, 1 Nov 2025 20:20:00 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-pm@vger.kernel.org Subject: [Bug 220715] [REGRESSION] AMD P-State fails with "_CPC object is not present" on AMD Zen 4 between 6.10 and 6.11 Date: Sat, 01 Nov 2025 20:20:00 +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: chris.harris79@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=3D220715 --- Comment #4 from Chris Harris (chris.harris79@gmail.com) --- Created attachment 308880 --> https://bugzilla.kernel.org/attachment.cgi?id=3D308880&action=3Dedit Complete Bisect Log --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=