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| author | Felix Held <felix-coreboot@felixheld.de> | 2021-12-15 00:30:10 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-12-20 17:39:29 +0000 |
| commit | bad64c8b9b8ac4f5b17486ef735731be95a531a4 (patch) | |
| tree | 09d3e63e0878598dc256675eb4f6d5841c213127 /Documentation/infrastructure | |
| parent | ea6ee07f43d7f33117e2e9a1ff7d55b6d47cef9f (diff) | |
soc/amd/cezanne/fch: disable 48MHz output in S0i3
S0i3 is a low power state which reduces the power consumption to about
the level of the S3 suspend state where the DRAM is kept in a self-
refresh state and most of the rest of the system is powered down. So
everything that can be switched off in the S0i3 state should be switched
off in order to maximize the standby time.
BUG=b:210722314
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If445f5825dc7b795c95d73c061156cc485421ada
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60125
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Diffstat (limited to 'Documentation/infrastructure')
0 files changed, 0 insertions, 0 deletions