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authorTony Huang <tony-huang@quanta.corp-partner.google.com>2024-08-19 11:02:47 +0800
committerFelix Held <felix-coreboot@felixheld.de>2024-08-20 12:18:48 +0000
commit9b9d0a4665942214dd0bcc4fd6f4c2d2b901000c (patch)
tree00f22804442a94c7686116fab8a3d9212bd40d0e
parenteb2701c46a7dd9348bd17459ae54437ebb6e8c3e (diff)
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> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83971 Reviewed-by: Derek Huang <derekhuang@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-rw-r--r--src/mainboard/google/rex/variants/deku/overridetree.cb4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/rex/variants/deku/overridetree.cb b/src/mainboard/google/rex/variants/deku/overridetree.cb
index fcacbead86..f51a0cd9fe 100644
--- a/src/mainboard/google/rex/variants/deku/overridetree.cb
+++ b/src/mainboard/google/rex/variants/deku/overridetree.cb
@@ -27,8 +27,8 @@ chip soc/intel/meteorlake
[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,