Messages in this thread | | | From | Prarit Bhargava <> | Subject | [PATCH 0/3 v4] powercap, intel_rapl, implement time window checks | Date | Wed, 16 Mar 2016 08:00:22 -0400 |
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This was submitted back in December and not picked up after review.
P.
-----8<---- The Intel ASDM provides a maximum time window that can be specified when setting a time window in the RAPL driver. While the ASDM doesn't explicitly provide a minimum time window value, it does provide a minimum time window unit that also can be used as a minimum value.
This patchset implements barrier checking for the time windows, and adds reporting of a known bug in which the maxmimum time window value may be erroneously set to 0, as well as a module parameter to avoid the maximum window checks on broken BIOSes.
Prarit Bhargava (3): powercap, intel_rapl, implement get_max_time_window powercap, intel_rapl, implement check for minimum time window powercap, intel_rapl, Add ignore_max_time_window_check module parameter for broken BIOSes
drivers/powercap/intel_rapl.c | 50 +++++++++++++++++++++++++++++++++++++++ drivers/powercap/powercap_sys.c | 6 +++-- 2 files changed, 54 insertions(+), 2 deletions(-)
-- 1.7.9.3
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