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authorJürg Billeter <j@bitron.ch>2016-10-10 18:30:01 +0200
committerLuca Coelho <luciano.coelho@intel.com>2017-01-23 12:55:32 +0200
commit7941c59e45f3b6d30e07375e9b6713427e0a9f98 (patch)
tree411e63e90556b10efac0321c282804840f946225 /net
parent92549cdc288f47f3a98cf80ac5890c91f5876a06 (diff)
iwlwifi: fix double hyphen in MODULE_FIRMWARE for 8000
Mistakenly, the driver is trying to load the 8000C firmware with an incorrect name (i.e. with two hyphens where there should be only one) and that fails. Fix that by removing the hyphen from the format macro. Fixes: e1ba684f762b ("iwlwifi: 8000: fix MODULE_FIRMWARE input") Signed-off-by: Jürg Billeter <j@bitron.ch> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions
_CTL BIT-EE, which is not recommended to be enabled on this SKU. On the failing systems, this BIOS issue was not discovered when the desktop motherboard was tested with Windows, because the BIOS also neglects to provide the ACPI/CPPC table, that Windows requires to enable HWP, and so Windows runs in legacy P-state mode, where this setting has no effect. Linux' intel_pstate driver does not require ACPI/CPPC to enable HWP, and so it runs in HWP mode, exposing this incorrect BIOS configuration. There are several ways to address this problem. First, Linux can also run in legacy P-state mode on this system. As intel_pstate is how Linux enables HWP, booting with "intel_pstate=disable" will run in acpi-cpufreq/ondemand legacy p-state mode. Or second, the "performance" governor can be used with intel_pstate, which will modify HWP.EPP to 0. Or third, starting in 4.10, the /sys/devices/system/cpu/cpufreq/policy*/energy_performance_preference attribute in can be updated from "balance_power" to "performance". Or fourth, apply this patch, which fixes the erroneous setting of MSR_IA32_POWER_CTL BIT_EE on this model, allowing the default configuration to function as designed. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Reviewed-by: Len Brown <len.brown@intel.com> Cc: 4.6+ <stable@vger.kernel.org> # 4.6+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/build/Makefile.build')