Attention is currently required from: Eran Mitrani, Eric Lai, Eric Lai, Jakub Czapiga, Kapil Porwal, Subrata Banik, Sumeet R Pawnikar, Tarun.
Hello Eran Mitrani, Eric Lai, Eric Lai, Jakub Czapiga, Kapil Porwal, Subrata Banik, Tarun,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/78180?usp=email
to look at the new patch set (#3).
The following approvals got outdated and were removed: Code-Review+2 by Eric Lai, Code-Review+2 by Subrata Banik
Change subject: mb/google/rex/var/rex0: update dptf thermal settings to start fan earlier ......................................................................
mb/google/rex/var/rex0: update dptf thermal settings to start fan earlier
Internal testing showed that CPU heatsink gets hot and temperature goes over 75C. In this situation, the fan does not even start to lower down CPU temperature. This is because of existing temperature thresholds of TSR0 and TSR1 sensors are set at 45C to start fan. With updated new settings based on tuning from thermal team, the fan starts early at 43C for TSR0 and TSR1 so the CPU temperature stays below 75C.
BUG=b:302673874 TEST=Built and tested on google/rex board
Signed-off-by: Sumeet Pawnikar sumeet.r.pawnikar@intel.com Change-Id: I6580652d6165946e98ecf1b46ace3352cd34dcdf --- M src/mainboard/google/rex/variants/rex0/overridetree.cb 1 file changed, 14 insertions(+), 14 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/80/78180/3