[PATCH V3 0/5] Package Level Thermal Control and Power Limit Notification
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From: Fenghua Yu on 29 Jul 2010 20:30 From: Fenghua Yu <fenghua.yu(a)intel.com> The new MSRs PACKAGE_THERM_STATUS and PACKAGE_THERM_INTERRUPT and power limit notification are published in Intel 64 and IA32 SDM and first implemented on Intel Sandy Bridge platform. The following patch set supports the new features in Linux kernel. Fenghua Yu (5): Package Level Thermal Control and Power Limit Notification: enable features Package Level Thermal Control and Power Limit Notification: pkgtemp hwmon driver Package Level Thermal Control and Power Limit Notification: thermal throttling handler Package Level Thermal Control and Power Limit Notification: power limit Package Level Thermal Control and Power Limit Notification: pkgtemp doc Documentation/hwmon/pkgtemp | 36 +++ arch/x86/configs/i386_defconfig | 1 + arch/x86/configs/x86_64_defconfig | 1 + arch/x86/include/asm/cpufeature.h | 2 + arch/x86/include/asm/msr-index.h | 17 +- arch/x86/kernel/cpu/addon_cpuid_features.c | 2 + arch/x86/kernel/cpu/mcheck/therm_throt.c | 206 ++++++++++--- drivers/hwmon/Kconfig | 7 + drivers/hwmon/Makefile | 1 + drivers/hwmon/pkgtemp.c | 456 ++++++++++++++++++++++++++++ 10 files changed, 688 insertions(+), 41 deletions(-) create mode 100644 Documentation/hwmon/pkgtemp create mode 100644 drivers/hwmon/pkgtemp.c -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |