kernel.git/drivers/platform/x86/intel_ips.c, branch linux-3.18.y

intel_ips: Make ips_mcp_limits variables static

2014-08-16T08:23:53Z

These variables don't need to be visible outside of this compilation unit, make them static. Signed-off-by: Mathias Krause Signed-off-by: Matthew Garrett

PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use

2014-08-12T18:15:14Z

We should prefer `struct pci_device_id` over `DEFINE_PCI_DEVICE_TABLE` to meet kernel coding style guidelines. This issue was reported by checkpatch. A simplified version of the semantic patch that makes this change is as follows (http://coccinelle.lip6.fr/): // @@ identifier i; declarer name DEFINE_PCI_DEVICE_TABLE; initializer z; @@ - DEFINE_PCI_DEVICE_TABLE(i) + const struct pci_device_id i[] = z; // [bhelgaas: add semantic patch] Signed-off-by: Benoit Taine Signed-off-by: Bjorn Helgaas

drivers/platform/x86/intel_ips: Convert to module_pci_driver

2013-07-10T19:42:47Z

use module_pci_driver instead of init/exit, make code clean. Signed-off-by: Libo Chen Signed-off-by: Matthew Garrett

Merge tag 'pm-for-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2012-07-22T20:36:52Z

Pull power management updates from Rafael Wysocki: - ACPI conversion to PM handling based on struct dev_pm_ops. - Conversion of a number of platform drivers to PM handling based on struct dev_pm_ops and removal of empty legacy PM callbacks from a couple of PCI drivers. - Suspend-to-both for in-kernel hibernation from Bojan Smojver. - cpuidle fixes and cleanups from ShuoX Liu, Daniel Lezcano and Preeti Murthy. - cpufreq bug fixes from Jonghwa Lee and Stephen Boyd. - Suspend and hibernate fixes from Srivatsa Bhat and Colin Cross. - Generic PM domains framework updates. - RTC CMOS wakeup signaling update from Paul Fox. - sparse warnings fixes from Sachin Kamat. - Build warnings fixes for the generic PM domains framework and PM sysfs code. - sysfs switch for printing device suspend times from Sameer Nanda. - Documentation fix from Oskar Schirmer. * tag 'pm-for-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (70 commits) cpufreq: Fix sysfs deadlock with concurrent hotplug/frequency switch EXYNOS: bugfix on retrieving old_index from freqs.old PM / Sleep: call early resume handlers when suspend_noirq fails PM / QoS: Use NULL pointer instead of plain integer in qos.c PM / QoS: Use NULL pointer instead of plain integer in pm_qos.h PM / Sleep: Require CAP_BLOCK_SUSPEND to use wake_lock/wake_unlock PM / Sleep: Add missing static storage class specifiers in main.c cpuilde / ACPI: remove time from acpi_processor_cx structure cpuidle / ACPI: remove usage from acpi_processor_cx structure cpuidle / ACPI : remove latency_ticks from acpi_processor_cx structure rtc-cmos: report wakeups from interrupt handler PM / Sleep: Fix build warning in sysfs.c for CONFIG_PM_SLEEP unset PM / Domains: Fix build warning for CONFIG_PM_RUNTIME unset olpc-xo15-sci: Use struct dev_pm_ops for power management PM / Domains: Replace plain integer with NULL pointer in domain.c file PM / Domains: Add missing static storage class specifier in domain.c file PM / crypto / ux500: Use struct dev_pm_ops for power management PM / IPMI: Remove empty legacy PCI PM callbacks tpm_nsc: Use struct dev_pm_ops for power management tpm_tis: Use struct dev_pm_ops for power management ...

intel_ips: Remove empty legacy PM callbacks

2012-07-01T11:31:13Z

The legacy PM callbacks provided by the Intel IPS driver are empty routines returning 0, so they can be safely dropped. Signed-off-by: Rafael J. Wysocki Acked-by: Jesse Barnes

intel_ips: blacklist HP ProBook laptops

2012-06-26T18:43:53Z

intel_ips driver spews the warning message "ME failed to update for more than 1s, likely hung" at each second endlessly on HP ProBook laptops with IronLake. As this has never worked, better to blacklist the driver for now. Cc: Signed-off-by: Takashi Iwai Signed-off-by: Matthew Garrett

intel_ips: Hush the i915 symbols message

2012-04-17T13:31:33Z

We can't control order here, and getting it inverted is harmless. So turn this down to dev_info() and leave a note about how to fix it in case userspace is insufficiently automagic. Bugzilla: https://bugzilla.redhat.com/794953 Signed-off-by: Adam Jackson Signed-off-by: Matthew Garrett

Disable MCP limit exceeded messages from Intel IPS driver

2012-03-30T20:06:12Z

On a system on the thermal limit these are quite noisy and flood the logs. Better would be a counter anyways. But given that we don't even have anything for normal throttling this doesn't seem to be urgent either. Reviewed-by: Jesse Barnes Signed-off-by: Andi Kleen Signed-off-by: Len Brown

asm-generic: architecture independent readq/writeq for 32bit environment

2012-02-22T00:47:28Z

This provides unified readq()/writeq() helper functions for 32-bit drivers. For some cases, readq/writeq without atomicity is harmful, and order of io access has to be specified explicitly. So in this patch, new two header files which contain non-atomic readq/writeq are added. - provides non-atomic readq/ writeq with the order of lower address -> higher address - provides non-atomic readq/ writeq with reversed order This allows us to remove some readq()s that were added drivers when the default non-atomic ones were removed in commit dbee8a0affd5 ("x86: remove 32-bit versions of readq()/writeq()") The drivers which need readq/writeq but can do with the non-atomic ones must add the line: #include /* or hi-lo.h */ But this will be nop in 64-bit environments, and no other #ifdefs are required. So I believe that this patch can solve the problem of 1. driver-specific readq/writeq 2. atomicity and order of io access This patch is tested with building allyesconfig and allmodconfig as ARCH=x86 and ARCH=i386 on top of tip/master. Cc: Kashyap Desai Cc: Len Brown Cc: Ravi Anand Cc: Vikas Chaudhary Cc: Matthew Garrett Cc: Jason Uhlenkott Cc: James Bottomley Cc: Thomas Gleixner Cc: "H. Peter Anvin" Cc: Roland Dreier Cc: James Bottomley Cc: Alan Cox Cc: Matthew Wilcox Cc: Andrew Morton Signed-off-by: Hitoshi Mitake Signed-off-by: Linus Torvalds

x86 driver: fix typo in TDP override enabling

2011-08-05T19:21:49Z

When enabling turbo, we need to set both the TDC and TDP bits. IIRC only the TDC one actually matters, but fix it up anyway since the current code is confusing. Signed-off-by: Jesse Barnes Signed-off-by: Matthew Garrett