Messages in this thread | | | From | Jacob Pan <> | Subject | [PATCH v2 0/3] Intel RAPL updates for Atom CPUs | Date | Fri, 7 Nov 2014 09:29:24 -0800 |
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Running Average Power Limit (RAPL) is supported in Atom processors with a slightly different implementation. This patchset abstracts the differences and add support for newer ATOM CPUs.
Intel Software Developers Manual has also been updated with many changes and clarifications on how RAPL units and power limits are calculated.
Changes: v2: fix 32 bit divide in time window calculation
Jacob Pan (3): powercap/rapl: abstract per cpu type functions powercap/rapl: handle atom and core differences powercap/rapl: add new model ids
drivers/powercap/intel_rapl.c | 264 ++++++++++++++++++++++++++++-------------- 1 file changed, 177 insertions(+), 87 deletions(-)
-- 1.9.1
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