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| author | leo.chou <leo.chou@lcfc.corp-partner.google.com> | 2022-05-13 10:41:03 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-05-25 18:54:56 +0000 |
| commit | aef916a5474bd5d30d4f63f4a2aa556586fcfd2a (patch) | |
| tree | 7c9c7671c8a36824881218e7c57493f8aba172da /src/southbridge | |
| parent | 288f761a93c9da20ee5aeccad0c3c404d3dc697c (diff) | |
soc/intel/alderlake: Add chip config for DPA PreWake
The FSP includes a UPD to set the DPA (Dynamic Periodicity
Alteration) PreWake value, which can be used to set the maximum
pre-wake randomization time in "micro-ticks". This patch adds
support for configuring that value.
BUG=b:228410327
TEST=build FW and checked DPA value by fsp log.
Signed-off-by: leo.chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: I08897c590a88aba058cb9e364185ea0794e1e7c3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64316
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/southbridge')
0 files changed, 0 insertions, 0 deletions