From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 CFAC63FCB1E; Wed, 20 May 2026 17:58:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779299905; cv=none; b=iot5tO+SC561tPZ0tR8CyuUpNZSFQIWJVYOUpiNvs9YbRmkRZfVLMbjEHIrqaJC0oNxPMQ1zGr9XPCUcpdWkS+pWHGEFqPpBcjMlLhMEb03ttZXrEri5G7yRfxVE3i73t7+mhj9OWS4ulD1Yah3X4Am/3+yCNoATw4tTzPLV04g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779299905; c=relaxed/simple; bh=Kv3HkD4XNO+7eUuVdEjpFoqOfVbdXWx6nO34BV8jUS8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qMNTrPDdTQeCrCVef8jYev4wZGj1LqwTIBJqRvIqnHz8kevzqmxKx4OKk5CteY4vYZ5dy8SXFs4/tGqm3E0AH0RhEbfmpNni5fd3FlJzbQE2DnUC0UWHWYsr9p/sTsMR3d7K35/+m2QBkC/KAD3u+yhueFqhFBhyvp5BCrB/vOo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=kEl8R9No; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="kEl8R9No" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D92AE1F00896; Wed, 20 May 2026 17:58:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779299902; bh=5sFGp3DZGhwEzMaQPXc4t5V1/Ty5XwehKCe5ircoMtk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=kEl8R9NoTUWZcDmB1sNRmhj82Lp/2l3wfESB7HGQEot2sGz8PQshGJIcZp5gCh76L gwKR2boTLpPxzRjbcB6j2XuDkcknOVX8g5FI3KLavzdMef+JNMS7Ke1tRe6X6OFBYk J+ht/s6HZ0+s6NjbGUOzCuy3bD5EkDjOWAYNZD+g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Kim Phillips , Mario Limonciello , "Rafael J. Wysocki" Subject: [PATCH 6.18 888/957] Revert "ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn" Date: Wed, 20 May 2026 18:22:51 +0200 Message-ID: <20260520162153.827187278@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162134.554764788@linuxfoundation.org> References: <20260520162134.554764788@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mario Limonciello commit db5dadb562cabb6da49959b473ed0d9645b6f2da upstream. Some older systems don't support CPPC in the firmware and this just makes noise for them when booting. Drop back to debug. This reverts commit 21fb59ab4b9767085f4fe1edbdbe3177fbb9ec97. Fixes: 21fb59ab4b976 ("ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn") Suggested-by: Kim Phillips Signed-off-by: Mario Limonciello Tested-by: Kim Phillips Cc: All applicable Link: https://patch.msgid.link/20260504230141.484743-2-mario.limonciello@amd.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- arch/x86/kernel/acpi/cppc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/arch/x86/kernel/acpi/cppc.c +++ b/arch/x86/kernel/acpi/cppc.c @@ -88,19 +88,19 @@ static void amd_set_max_freq_ratio(void) rc = cppc_get_perf_caps(0, &perf_caps); if (rc) { - pr_warn("Could not retrieve perf counters (%d)\n", rc); + pr_debug("Could not retrieve perf counters (%d)\n", rc); return; } rc = amd_get_boost_ratio_numerator(0, &numerator); if (rc) { - pr_warn("Could not retrieve highest performance (%d)\n", rc); + pr_debug("Could not retrieve highest performance (%d)\n", rc); return; } nominal_perf = perf_caps.nominal_perf; if (!nominal_perf) { - pr_warn("Could not retrieve nominal performance\n"); + pr_debug("Could not retrieve nominal performance\n"); return; }