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authorFelix Held <felix-coreboot@felixheld.de>2021-05-25 20:45:08 +0200
committerFelix Held <felix-coreboot@felixheld.de>2021-05-27 15:39:08 +0000
commit9a24c3f80d477f304a966094ded1ccde4155375c (patch)
tree5768782cf71c42f9c53cf41ffa12e7c93263a05d /src/mainboard/lenovo/s230u/spd
parentac2cb4262104ffb2dac229f061480df4a29d8064 (diff)
soc/amd/cezanne: add devicetree setting for PSPP policy
This allows boards to specify which PSPP policy (basically a dynamic trade-off between power consumption and PCIe link speed) should be used and also makes sure that the boards are using the expected PSPP policy and not just the UPD default from the FSP binary that has already changed once during the development. BUG=b:188793754 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I1b6459b2984711e72b79f5d4d90e04cb4b78d512 Reviewed-on: https://review.coreboot.org/c/coreboot/+/54930 Reviewed-by: Matt Papageorge <matthewpapa07@gmail.com> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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