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authorJacob Pan <[email protected]>2014-11-07 09:29:26 -0800
committerRafael J. Wysocki <[email protected]>2014-11-11 23:40:06 +0100
commit3c2c08454ce9cabf55ff927ecc240573c177a659 (patch)
tree20227965c6d35860469aeb8d811630d8542c7e64 /lib/mpi/mpiutil.c
parent087e9cbab5022f8bb6dc9574ff5e320569903b80 (diff)
powercap / RAPL: handle atom and core differences
RAPL implementation on Atom has made some changes that are not compatible with Core CPUs. Specifically, it is different in the way units are computed as well as floor frequency is enforced. This patch uses the per CPU model functions to handle the differences. Intel Software Developers' Manual has also been updated to reflect the changes in Table 35-7 V3C. Signed-off-by: Ajay Thomas <[email protected]> Signed-off-by: Jacob Pan <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
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