From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752058Ab3ATKYq (ORCPT ); Sun, 20 Jan 2013 05:24:46 -0500 Received: from mail.skyhub.de ([78.46.96.112]:41419 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751610Ab3ATKYj (ORCPT ); Sun, 20 Jan 2013 05:24:39 -0500 From: Borislav Petkov To: "Rafael J. Wysocki" Cc: =?UTF-8?q?Andr=C3=A9=20Przywara?= , Leonid Isaev , Tom Gundersen , cpufreq@vger.kernel.org, linux-acpi@vger.kernel.org, LKML , Borislav Petkov Subject: [PATCH 3/6] cpufreq: Make acpi-cpufreq link first Date: Sun, 20 Jan 2013 11:24:27 +0100 Message-Id: <1358677470-17394-4-git-send-email-bp@alien8.de> X-Mailer: git-send-email 1.8.1.rc3 In-Reply-To: <1358677470-17394-1-git-send-email-bp@alien8.de> References: <1358677470-17394-1-git-send-email-bp@alien8.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Borislav Petkov Now that the majority of x86 CPUs out there are supported by acpi-cpufreq, we want it to load first and, in the AMD case, drop to powernow-k8 only on K8s. If, however, both powernow-k8 and acpi-cpufreq are built-in, the link order matters. Correct that. Signed-off-by: Borislav Petkov --- drivers/cpufreq/Makefile | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index fadc4d496e2f..24d4a63fd6cf 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -19,11 +19,12 @@ obj-$(CONFIG_GENERIC_CPUFREQ_CPU0) += cpufreq-cpu0.o ################################################################################## # x86 drivers. # Link order matters. K8 is preferred to ACPI because of firmware bugs in early -# K8 systems. ACPI is preferred to all other hardware-specific drivers. +# K8 systems. This is still the case but acpi-cpufreq errors out so that +# powernow-k8 can load then. ACPI is preferred to all other hardware-specific drivers. # speedstep-* is preferred over p4-clockmod. -obj-$(CONFIG_X86_POWERNOW_K8) += powernow-k8.o obj-$(CONFIG_X86_ACPI_CPUFREQ) += acpi-cpufreq.o mperf.o +obj-$(CONFIG_X86_POWERNOW_K8) += powernow-k8.o obj-$(CONFIG_X86_PCC_CPUFREQ) += pcc-cpufreq.o obj-$(CONFIG_X86_POWERNOW_K6) += powernow-k6.o obj-$(CONFIG_X86_POWERNOW_K7) += powernow-k7.o -- 1.8.1.rc3