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authorJacob Pan <jacob.jun.pan@linux.intel.com>2016-06-16 09:48:20 -0700
committerLen Brown <len.brown@intel.com>2016-12-01 01:33:17 -0500
commit9148494c59f53bb6c9233df07447777dc533db33 (patch)
treecb5592048e5913cdb9f8c8df06474f5b4d642bdf /tools/spi
parent0a91e551527a7b931d36f4822b97e70536bd2bb3 (diff)
downloadop-kernel-dev-9148494c59f53bb6c9233df07447777dc533db33.zip
op-kernel-dev-9148494c59f53bb6c9233df07447777dc533db33.tar.gz
tools/power/turbostat: split core MSR support into status + limit
Some CPUs may not have PP0/Core domain power limit MSRs. We should still allow its domain energy status to be used. This patch splits PP0/Core RAPL into two separate flags for power limit and energy status such that energy status can continue to be reported without power limit. Without this patch, turbostat will not be able to use the remaining RAPL features if some PL MSRs are not present. Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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