Len Brown 79d05ce04b intel_idle: prevent SKL-H boot failure when C8+C9+C10 enabled ... commit d70e28f57e upstream. Some SKL-H configurations require "intel_idle.max_cstate=7" to boot. While that is an effective workaround, it disables C10. This patch detects the problematic configuration, and disables C8 and C9, keeping C10 enabled. Note that enabling SGX in BIOS SETUP can also prevent this issue, if the system BIOS provides that option. https://bugzilla.kernel.org/show_bug.cgi?id=109081 "Freezes with Intel i7 6700HQ (Skylake), unless intel_idle.max_cstate=7" Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-04-12 09:09:05 -07:00
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i7300_idle.c	intel_idle: Convert i7300_idle_lock to raw_spinlock	2013-02-19 08:42:47 +01:00
intel_idle.c	intel_idle: prevent SKL-H boot failure when C8+C9+C10 enabled	2016-04-12 09:09:05 -07:00
Kconfig	drivers/idle: remove depends on CONFIG_EXPERIMENTAL	2013-01-21 14:52:43 -08:00
Makefile	intel_idle: native hardware cpuidle driver for latest Intel processors	2010-05-28 14:26:20 -04:00