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 9BC6A17DE36 for ; Sun, 2 Nov 2025 18:53:40 +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=1762109620; cv=none; b=rmFNGGDco9DcmHRR0WUC0m41W5/Jms9rpp2RChioMPK3Dr2OAp0Huf7azKZgTr7StM6GrMmHvqG4XeoRnipLQjPJsFJQnfzfKJTo/7W/nqyk05sek1uZkn1CDCkwVtoQA61EXMtKDefK6oguLg/Q5IvtZ8jBvgpxh4hzjTDItgU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762109620; c=relaxed/simple; bh=XTknkfhZvkYD4iI+I6bqTQZ14nhMzsElCFuP6aK4LGo=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=XBUF6aq+SPgRLD5YdHbLZ6RzD9KMkbTZGMx+uDULDuSVLhoy/DDRndeCvXdQNNzY8qD5oyIbqJfDxujpsaAVrMUQFFsOe+KSQdFhpvw5NQjCv7m3YiqVNj8WD4iLDHETPaxbh7NUSXOhoyvJATPFbx2G3k0Zgn6eHbNq0pDPPa4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YK9/2RFf; 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="YK9/2RFf" Received: by smtp.kernel.org (Postfix) with ESMTPS id 1FF2DC4CEF7 for ; Sun, 2 Nov 2025 18:53:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762109620; bh=XTknkfhZvkYD4iI+I6bqTQZ14nhMzsElCFuP6aK4LGo=; h=From:To:Subject:Date:In-Reply-To:References:From; b=YK9/2RFfBnDXgs2SgqFj/H653DGP9ioDXE89JksbpU0sUQDjE4jMJtc6njrTMbFuR A426Vhva1o0uCxXRkvMATL1f2QwoxHi/R9zNJO5KiseHg7+Fdy1t8tDRSHWymUJ08l q9tgNk4jYVvTiUeLnUHXSCGxvBXPZw1Qr/Gxx2EknHLb7+RRvGLtTbKFyZmmKQhKRX UK7nUNDpChftOsN4o+PECWLipZ09aZatu89CHQuk1+SMRrdmaRVmem8n5jWnwJnlJC nrnC6wj30y94CArchGZxUr5uiKRKU3lX6DaFy1H+dtBwy3u9+L+7m/StY8hHclRdF7 giaC489UonfKA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 1188FC41612; Sun, 2 Nov 2025 18:53:40 +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: Sun, 02 Nov 2025 18:53:39 +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: 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 #11 from Chris Harris (chris.harris79@gmail.com) --- Tested on v6.12-rc7: Unfortunately the patch doesn't fix it. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=