Tony Huang has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/83971?usp=email )
Change subject: mb/google/ovis/var/deku: Set TCC_offset to 12 ......................................................................
mb/google/ovis/var/deku: Set TCC_offset to 12
Adjust settings as recommended by thermal team.
Set tcc_offset value to 12 in devicetree.
BUG=b:308704811 BRANCH=firmware-rex-15709.B TEST=emerge-ovis coreboot chromeos-bootimage built bootleg and verified test result by thermal team
Change-Id: I0ae97bb0b2dbb2fe8f35221522506ec1f7da47f6 Signed-off-by: Tony Huang tony-huang@quanta.corp-partner.google.com --- M src/mainboard/google/rex/variants/deku/overridetree.cb 1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/71/83971/1
diff --git a/src/mainboard/google/rex/variants/deku/overridetree.cb b/src/mainboard/google/rex/variants/deku/overridetree.cb index fcacbea..f51a0cd 100644 --- a/src/mainboard/google/rex/variants/deku/overridetree.cb +++ b/src/mainboard/google/rex/variants/deku/overridetree.cb @@ -27,8 +27,8 @@ [DDI_PORT_4] = DDI_ENABLE_HPD, }"
- # Temporary setting TCC of 105C = Tj max (110) - TCC_Offset (5) - register "tcc_offset" = "5" + # Temporary setting TCC of 98C = Tj max (110) - TCC_Offset (12) + register "tcc_offset" = "12"
register "power_limits_config[MTL_P_682_482_CORE]" = "{ .tdp_pl1_override = 33,