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author | Matthew Barth <msbarth@us.ibm.com> | 2017-12-14 11:14:30 -0600 |
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committer | Matthew Barth <msbarth@us.ibm.com> | 2017-12-14 11:14:30 -0600 |
commit | e4338cdb856db2b71f8adf42c50603d816980f8a (patch) | |
tree | 4eb0f1e20c93c0b06830cd4932f2002353f67aba /monitor/fan.hpp | |
parent | e65f617c6a79eb92c122310f35ddb8a496e729fd (diff) | |
download | phosphor-fan-presence-e4338cdb856db2b71f8adf42c50603d816980f8a.tar.gz phosphor-fan-presence-e4338cdb856db2b71f8adf42c50603d816980f8a.zip |
Decreases allowed based on all groups
For speed decreases to occur, all sensor groups involved with setting a
net decrease delta must be below their given t-control low values for
the associated zone. This handles the case where one or more sensor
groups' temperatures stabilize above their t-control low value, but one
or more other sensor groups' temperatures are below their t-control low
value which would result in speed decrease requests that could
eventually lead to fan speed oscillations.
Resolves openbmc/openbmc#2710
Change-Id: I382de5d3f9c3e631a332d49dfcb06e705ff6fc17
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
Diffstat (limited to 'monitor/fan.hpp')
0 files changed, 0 insertions, 0 deletions