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authorSumeet Pawnikar <sumeet.r.pawnikar@intel.com>2018-06-29 23:27:40 +0530
committerFurquan Shaikh <furquan@google.com>2018-07-18 20:42:33 +0000
commitebde6595035a960e25ab74bdcfffaed45d16e7a6 (patch)
tree7b416055f4f5f6a60dec686383260370381b4302 /Documentation/Intel/development.html
parente577168ae3163768bc76d23e4e121a57b436abd6 (diff)
mb/google/octopus/variants/baseboard: Udpate CPU critical temp
Observed thermal shutdown initiated by DPTF due to CPU temperature reaching critical temperature trip value. During stress testing with busty workloads like Octane, Aquarium on open yorp board with heat sink, sometime CPU temperature spikes till 99 degree Celsius and DPTF initiates system shutdown. With reference to previous APL/reef/coral platforms, this updates 105 degree Celsius for the CPU critical temperature trip value to avoid shutdown. This patch also updates power limit1 value to avoid the abrupt thermal shutdown by DPTF. BUG=b:79779737 BRANCH=None TEST=Build coreboot for Octopus board. Change-Id: Icd786d3c9b5f7c733dac3fd3e22579e2434058a6 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/27294 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Justin TerAvest <teravest@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
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