Sumeet R Pawnikar has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/44053 )
Change subject: [TEST]: mb/google/dedede: Reduce PL1 and PL2 values ......................................................................
[TEST]: mb/google/dedede: Reduce PL1 and PL2 values
This is test patch reduces PL1 and PL2 values.
Change-Id: Ia32325f2db941bbeb1566635f2cf99760982d170 Signed-off-by: Sumeet R Pawnikar sumeet.r.pawnikar@intel.com --- M src/mainboard/google/dedede/variants/baseboard/devicetree.cb 1 file changed, 5 insertions(+), 5 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/53/44053/1
diff --git a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb index 7502489..86dee2a 100644 --- a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb @@ -148,14 +148,14 @@ register "dptf_enable" = "1"
register "power_limits_config" = "{ - .tdp_pl1_override = 6, - .tdp_pl2_override = 20, + .tdp_pl1_override = 4, + .tdp_pl2_override = 15, }"
# Enable processor thermal control register "Device4Enable" = "1"
- register "tcc_offset" = "10" # TCC of 90C + register "tcc_offset" = "20" # TCC of 90C
# chipset_lockdown configuration # Use below format to override value in overridetree.cb if required @@ -181,13 +181,13 @@
register "controls.power_limits.pl1" = "{ .min_power = 3000, - .max_power = 6000, + .max_power = 4000, .time_window_min = 1 * MSECS_PER_SEC, .time_window_max = 1 * MSECS_PER_SEC, .granularity = 200,}" register "controls.power_limits.pl2" = "{ .min_power = 6000, - .max_power = 20000, + .max_power = 15000, .time_window_min = 1 * MSECS_PER_SEC, .time_window_max = 1 * MSECS_PER_SEC, .granularity = 1000,}"