Michael Niewöhner has submitted this change. ( https://review.coreboot.org/c/coreboot/+/43624 )
Change subject: mb/system76/lemp9: update power limits ......................................................................
mb/system76/lemp9: update power limits
Tested on lemp9, power limits are adjusted from the previously low values to the values the thermal system can handle. This was determined by increasing the values and running the system at 100% CPU utilization until thermal throttling occured and the chassis temperature became uncomfortable.
Signed-off-by: Jeremy Soller jeremy@system76.com Change-Id: I5e176e9d98376f8e2dc415e4397efc456869e72d Reviewed-on: https://review.coreboot.org/c/coreboot/+/43624 Reviewed-by: Michael Niewöhner foss@mniewoehner.de Reviewed-by: Angel Pons th3fanbus@gmail.com Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/mainboard/system76/lemp9/devicetree.cb 1 file changed, 2 insertions(+), 2 deletions(-)
Approvals: build bot (Jenkins): Verified Angel Pons: Looks good to me, but someone else must approve Michael Niewöhner: Looks good to me, approved
diff --git a/src/mainboard/system76/lemp9/devicetree.cb b/src/mainboard/system76/lemp9/devicetree.cb index 1b11033..e7e68e8 100644 --- a/src/mainboard/system76/lemp9/devicetree.cb +++ b/src/mainboard/system76/lemp9/devicetree.cb @@ -25,8 +25,8 @@ # CPU (soc/intel/cannonlake/cpu.c) # Power limit register "power_limits_config" = "{ - .tdp_pl1_override = 15, - .tdp_pl2_override = 25, + .tdp_pl1_override = 20, + .tdp_pl2_override = 30, }"
# Enable "Intel Speed Shift Technology"