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 8CE66367F40; Mon, 27 Apr 2026 03:55:30 +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=1777262130; cv=none; b=jGcI35vUp4XK0SGMRw3cjddhYGs2nCvmp1+Gc7H+J/IbUW6WZ2lygs+z49dmRRHN6mjACDi9wk1/R4nqvHufbgUFhHjEAY590WmqsH7RanlKgz2+TtXEtnrMMzt+bFQ0QzL+MsYX1S0gw3dj7ZdbC96ettMWuB/a6JVXoD+TPyI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777262130; c=relaxed/simple; bh=6Rkyno1by9lAbZqswNfXc0W22A/O1bQRDxeFYUL7/WA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bZoua6GVL+q3mPDqh11JenJJuwKV2Kyzgr+BN3ag2Sq75dNYqE+dVjxaTBIwmEwkqVYB7qqn2SBcAJTXqcWSTMLv75wxEzEPn5Pcr8pwZeOrh/ekjlWJOzoOwL1/JzBOkPyCtttErNd73dBDv4ZAlKwRPSHI0hQlMIl0aYar8ro= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=k346bmfD; 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="k346bmfD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6DC1BC2BCB9; Mon, 27 Apr 2026 03:55:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777262130; bh=6Rkyno1by9lAbZqswNfXc0W22A/O1bQRDxeFYUL7/WA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k346bmfD2g927mDoLm09XHxrn843Mn0u4Bw3nDgetrQ1GdTSPYz2nOvHFKwnB0pPh YaTW9l1/5pgqzGNWjhUzAx43cOAZErMjIZtL68Uj5m4bEIdccN7R+EVxLLfK4c3aN/ aes6BRhQGDbVf96uT1/H1GYxBNJfIgn0KxJ1aTqfepEw11BHZ97X4y18y2S2nXx9V3 4C4w4qsR3Ox+QLFgQgx3dL9DxfVZBixhqztkiuPS/JYsDRSMjjUIW5rbfkxB/Nk4UQ TQOHcsYJ8d4bwJwg3XfOYYiEzGSkdTk4w5F856WqjfSTTJvezZFXUk2nZBBPQDJGRj NG8tZh5MW1ZOw== From: "Mario Limonciello (AMD)" To: =?UTF-8?q?Rafael=20J=20=2E=20Wysocki=20=E2=8F=8E?= Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, K Prateek Nayak , x86@kernel.org, Mario Limonciello , stable@vger.kernel.org, Kim Phillips Subject: [PATCH 1/6] Revert "ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn" Date: Sun, 26 Apr 2026 22:55:15 -0500 Message-ID: <20260427035520.1427080-2-superm1@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260427035520.1427080-1-superm1@kernel.org> References: <20260427035520.1427080-1-superm1@kernel.org> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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. Cc: stable@vger.kernel.org Fixes: 21fb59ab4b976 ("ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn") Reported-by: Kim Phillips Tested-by: Kim Phillips Signed-off-by: Mario Limonciello (AMD) --- arch/x86/kernel/acpi/cppc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/acpi/cppc.c b/arch/x86/kernel/acpi/cppc.c index d7c8ef1e354d3..be4c5e9e5ff6f 100644 --- 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; } -- 2.43.0