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| author | Jamie Chen <jamie.chen@intel.com> | 2022-03-15 16:16:30 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-04-22 21:36:34 +0000 |
| commit | 5b58902749196787f881dd06bc109cca24dbe073 (patch) | |
| tree | 4a9d9495c1a210bb2db7a0ed86a3655f0aa38dd1 /src/soc/intel/cannonlake/fsp_params.c | |
| parent | b30f8687b2a097c85b87b65b392833d43566c9d1 (diff) | |
soc/intel/jasperlake: CNVi: Enable fewer wakeups to reduce SoC power consumption
According to Intel TA#724456, work around the higher SoC power
consumption in S0iX when CNVI has background activity.
BUG=b:201263040
TEST=Turn on this setting and build and verify on Drawcia.
The SLP_S0 toggling become slower or gone at the same CNVI
background activity.
Change-Id: I56439a406547e2ee1e47d34be14ecc9a8df04693
Signed-off-by: Jamie Chen <jamie.chen@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63675
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/cannonlake/fsp_params.c')
0 files changed, 0 insertions, 0 deletions