From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
alan@lxorguk.ukuu.org.uk, Andreas <linuxuser330250@gmx.net>,
Borislav Petkov <bp@suse.de>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Subject: [ 38/46] powernow-k8: Add a kconfig dependency on acpi-cpufreq
Date: Thu, 24 Jan 2013 13:13:16 -0800 [thread overview]
Message-ID: <20130124211149.894759583@linuxfoundation.org> (raw)
In-Reply-To: <20130124211135.862755794@linuxfoundation.org>
3.7-stable review patch. If anyone has any objections, please let me know.
------------------
From: Borislav Petkov <bp@suse.de>
commit 631e8ac18fd59722e7ceb15fceeef3f368c250f9 upstream.
Andreas reports in https://bugzilla.kernel.org/show_bug.cgi?id=51741
that with his Gentoo config, acpi-cpufreq wasn't enabled and
powernow-k8 couldn't handoff properly to acpi-cpufreq leading to
running without P-state support (i.e., cores are constantly in P0).
To alleaviate that, we need to make powernow-k8 depend on acpi-cpufreq
so that acpi-cpufreq is always present.
References: https://bugzilla.kernel.org/show_bug.cgi?id=51741
Reported-by: Andreas <linuxuser330250@gmx.net>
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/cpufreq/Kconfig.x86 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/cpufreq/Kconfig.x86
+++ b/drivers/cpufreq/Kconfig.x86
@@ -106,7 +106,7 @@ config X86_POWERNOW_K7_ACPI
config X86_POWERNOW_K8
tristate "AMD Opteron/Athlon64 PowerNow!"
select CPU_FREQ_TABLE
- depends on ACPI && ACPI_PROCESSOR
+ depends on ACPI && ACPI_PROCESSOR && X86_ACPI_CPUFREQ
help
This adds the CPUFreq driver for K8/early Opteron/Athlon64 processors.
Support for K10 and newer processors is now in acpi-cpufreq.
next prev parent reply other threads:[~2013-01-24 21:13 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-24 21:12 [ 00/46] 3.7.5-stable review Greg Kroah-Hartman
2013-01-24 21:12 ` [ 01/46] make sure that /linuxrc has std{in,out,err} Greg Kroah-Hartman
2013-01-24 21:12 ` [ 02/46] Ensure that kernel_init_freeable() is not inlined into non __init code Greg Kroah-Hartman
2013-01-24 21:12 ` [ 03/46] drm/i915: Invalidate the relocation presumed_offsets along the slow path Greg Kroah-Hartman
2013-01-24 21:12 ` [ 04/46] libata: ahci: Fix lack of command retry after a success error handler Greg Kroah-Hartman
2013-01-24 21:12 ` [ 05/46] libata: ahci: Add support for Enmotus Bobcat device Greg Kroah-Hartman
2013-01-24 21:12 ` [ 06/46] libata: replace sata_settings with devslp_timing Greg Kroah-Hartman
2013-01-24 21:12 ` [ 07/46] ftrace: Be first to run code modification on modules Greg Kroah-Hartman
2013-01-24 21:12 ` [ 08/46] evm: checking if removexattr is not a NULL Greg Kroah-Hartman
2013-01-24 21:12 ` [ 09/46] virtio-blk: Dont free ida when disk is in use Greg Kroah-Hartman
2013-01-24 21:12 ` [ 10/46] async: fix __lowest_in_progress() Greg Kroah-Hartman
2013-01-24 21:12 ` [ 11/46] vfio-pci: Fix buffer overfill Greg Kroah-Hartman
2013-01-24 21:12 ` [ 12/46] perf x86: revert 20b279 - require exclude_guest to use PEBS - kernel side Greg Kroah-Hartman
2013-01-24 21:12 ` [ 13/46] ptrace: introduce signal_wake_up_state() and ptrace_signal_wake_up() Greg Kroah-Hartman
2013-01-24 21:12 ` [ 14/46] ptrace: ensure arch_ptrace/ptrace_request can never race with SIGKILL Greg Kroah-Hartman
2013-01-24 21:12 ` [ 15/46] wake_up_process() should be never used to wakeup a TASK_STOPPED/TRACED task Greg Kroah-Hartman
2013-01-24 21:12 ` [ 16/46] ALSA: hda - Fix mute led for another HP machine Greg Kroah-Hartman
2013-01-24 21:12 ` [ 17/46] ALSA: hda - Add Conexant CX20755/20756/20757 codec IDs Greg Kroah-Hartman
2013-01-24 21:12 ` [ 18/46] arm64: makefile: fix uname munging when setting ARCH on native machine Greg Kroah-Hartman
2013-01-24 21:12 ` [ 19/46] arm64: elf: fix core dumping to match what glibc expects Greg Kroah-Hartman
2013-01-24 21:12 ` [ 20/46] PCI/AER: pci_get_domain_bus_and_slot() call missing required pci_dev_put() Greg Kroah-Hartman
2013-01-24 21:12 ` [ 21/46] PCI: Allow pcie_aspm=force even when FADT indicates it is unsupported Greg Kroah-Hartman
2013-01-24 21:13 ` [ 22/46] PCI: pciehp: Use per-slot workqueues to avoid deadlock Greg Kroah-Hartman
2013-01-24 21:13 ` [ 23/46] PCI: shpchp: Handle push button event asynchronously Greg Kroah-Hartman
2013-01-24 21:13 ` [ 24/46] PCI: shpchp: Use per-slot workqueues to avoid deadlock Greg Kroah-Hartman
2013-01-24 21:13 ` [ 25/46] Revert "drivers/misc/ti-st: remove gpio handling" Greg Kroah-Hartman
2013-01-24 21:13 ` [ 26/46] media: gspca_kinect: add Kinect for Windows USB id Greg Kroah-Hartman
2013-01-24 21:13 ` [ 27/46] USB: UHCI: fix IRQ race during initialization Greg Kroah-Hartman
2013-01-24 21:13 ` [ 28/46] usb: dwc3: gadget: fix ep->maxburst for ep0 Greg Kroah-Hartman
2013-01-24 21:13 ` [ 29/46] usb: gadget: FunctionFS: Fix missing braces in parse_opts Greg Kroah-Hartman
2013-01-24 21:13 ` [ 30/46] usb: musb: cppi_dma: drop __init annotation Greg Kroah-Hartman
2013-01-24 21:13 ` [ 31/46] SCSI: sd: Reshuffle init_sd to avoid crash Greg Kroah-Hartman
2013-01-24 21:13 ` [ 32/46] drivers/firmware/dmi_scan.c: check dmi version when get system uuid Greg Kroah-Hartman
2013-01-24 21:13 ` [ 33/46] drivers/firmware/dmi_scan.c: fetch dmi version from SMBIOS if it exists Greg Kroah-Hartman
2013-01-24 21:13 ` [ 34/46] drm/i915: Implement WaDisableHiZPlanesWhenMSAAEnabled Greg Kroah-Hartman
2013-01-24 21:13 ` [ 35/46] module: add new state MODULE_STATE_UNFORMED Greg Kroah-Hartman
2013-01-24 21:13 ` [ 36/46] module: put modules in list much earlier Greg Kroah-Hartman
2013-01-24 21:13 ` [ 37/46] module: fix missing module_mutex unlock Greg Kroah-Hartman
2013-01-24 21:13 ` Greg Kroah-Hartman [this message]
2013-01-24 21:13 ` [ 39/46] cpufreq: Add module aliases for acpi-cpufreq Greg Kroah-Hartman
2013-01-24 21:13 ` [ 40/46] ACPI / cpuidle: Fix NULL pointer issues when cpuidle is disabled Greg Kroah-Hartman
2013-01-24 21:13 ` [ 41/46] ACPI / processor: Get power info before updating the C-states Greg Kroah-Hartman
2013-01-24 21:13 ` [ 42/46] ACPI: Check MSR valid bit before using P-state frequencies Greg Kroah-Hartman
2013-01-24 21:13 ` [ 43/46] i2c: mxs: Fix type of error code Greg Kroah-Hartman
2013-01-24 21:13 ` [ 44/46] intel_idle: Dont register CPU notifier if we are not running Greg Kroah-Hartman
2013-01-24 21:13 ` [ 45/46] ioat: Fix DMA memory sync direction correct flag Greg Kroah-Hartman
2013-01-24 21:13 ` [ 46/46] dma: tegra: implement flags parameters for cyclic transfer Greg Kroah-Hartman
2013-01-25 18:06 ` [ 00/46] 3.7.5-stable review Shuah Khan
2013-01-27 2:15 ` Satoru Takeuchi
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