Not to be fixed
Created: Oct 30, 2013
Updated: Apr 19, 2018
Resolved Date: Apr 17, 2018
Found In Version: 6.0
Severity: Severe
Applicable for: Wind River Linux 6
Component/s: BSP
Based on the WRL501 requirement WIND00388026, the feature intel pcm should be supported in intelx86 bsp
But in intel-x86 BSP, the intel pcm is not supported in target Thunder Ridge. There is same error in target Canoe Pass .
logs in target Thunder Ridge
root@SDP_Thunder_Ridge-2:~# zcat /proc/config.gz | grep CONFIG_X86_MSR
CONFIG_X86_MSR=y
root@SDP_Thunder_Ridge-2:~# zcat /proc/config.gz | grep CONFIG_X86_CPUID
CONFIG_X86_CPUID=y
root@SDP_Thunder_Ridge-2:~#
root@SDP_Thunder_Ridge-2:~#
root@SDP_Thunder_Ridge-2:~# pcm.x 1
Intel(r) Performance Counter Monitor V2.3 (2012-09-20 10:00:15 +0200 ID=ccfb40f)
Copyright (c) 2009-2012 Intel Corporation
Error: unsupported processor. Only Intel(R) processors are supported (Atom(R) and microarchitecture codename Nehalem, Westmere, Sandy Bridge and Ivy Bridge). CPU model number: 62 Brand: "Intel(R) Xeon(R) CPU E7-4890 v2 @ 2.80GHz"
Access to Intel(r) Performance Counter Monitor has denied (no MSR or PCI CFG space access).
root@SDP_Thunder_Ridge-2:~#
root@SDP_Thunder_Ridge-2:~#
1. configure and build intel-x86-64 project
--enable-board=intel-x86-64 --enable-kernel=preempt-rt --enable-rootfs=glibc_std --enable-jobs=8 --enable-parallel-pkgbuilds=8 --enable-test
2. boot the target
