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Fixed

LIN5-2727 : [OSVE] ]intel_idle dose not work on some SharkBay-Mobile which as cpu id 0x46

Created: Jun 20, 2013    Updated: Dec 19, 2017
Resolved Date: Jun 25, 2013
Found In Version: 5.0.1
Fix Version: 5.0.1.5
Severity: Severe
Applicable for: Wind River Linux 5
Component/s: BSP - Async

Description

SharkBay-Mobile:
BIOS:  HSWLPTU1.86C.0109.R03.1301282055
CPU: Haswell C0
Chipset :Lynx Point C1
Kernel: 3.4.34-WR5.0.1.0_standard
OS: Wind River Linux 5.0.1.0

# cat /sys/devices/system/cpu/cpuidle/current_driver
acpi_idle
Here should be the "intel_idle"

Steps to Reproduce

1. configure --enable-board=intel-xeon-core-haswell --enable-rootfs=glibc-std --enable-kernel=standard

2. make fs

3. boot on SharkBay-Mobile board which has CPU: Haswell C0

# cat /sys/devices/system/cpu/cpuidle/current_driver

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