[coreboot-gerrit] New patch to review for coreboot: mainboard/google/reef: Set PL2 override to 15000mW
Sumeet R Pawnikar (sumeet.r.pawnikar@intel.com)
gerrit at coreboot.org
Tue Dec 6 12:17:02 CET 2016
Sumeet R Pawnikar (sumeet.r.pawnikar at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17730
-gerrit
commit ff9f2190ccfc9b264f71ffa276238e8c3afaec8b
Author: Sumeet Pawnikar <sumeet.r.pawnikar at intel.com>
Date: Mon Dec 5 16:56:15 2016 +0530
mainboard/google/reef: Set PL2 override to 15000mW
This patch sets PL2 override value to 15W in RAPL registers.
BUG=chrome-os-partner:60535
TEST=Built, booted on reef and verified PL2 value.
Change-Id: I4ff6a5e7b8686d97134846ee80cdac10916d58ef
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar at intel.com>
---
src/mainboard/google/reef/variants/baseboard/devicetree.cb | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/mainboard/google/reef/variants/baseboard/devicetree.cb b/src/mainboard/google/reef/variants/baseboard/devicetree.cb
index fa097fd..49c1ba6 100644
--- a/src/mainboard/google/reef/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/reef/variants/baseboard/devicetree.cb
@@ -53,6 +53,8 @@ chip soc/intel/apollolake
# current VR solution. Experiments show that SoC TDP max (6W) can
# be reached when RAPL PL1 is set to 12W.
register "tdp_pl1_override_mw" = "12000"
+ # Set RAPL PL2 to 15W.
+ register "tdp_pl2_override_mw" = "15000"
# Enable Audio Clock and Power gating
register "hdaudio_clk_gate_enable" = "1"
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