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| author | Duncan Laurie <dlaurie@chromium.org> | 2017-02-17 17:16:43 -0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-02-19 21:39:02 +0100 |
| commit | 25c7d9342b8bdee61710a516440e4b9c4b83fb09 (patch) | |
| tree | 2700558a829fd4b7a8f1cba15c6c0e21b69bbc27 /util/viatool/viatool.h | |
| parent | c9db384ea47b8b705ddeaf0319fd53b5c513f423 (diff) | |
| download | coreboot-25c7d9342b8bdee61710a516440e4b9c4b83fb09.tar.xz | |
soc/intel/skylake: Disable s0ix if not enabled in devicetree
There is an enable_s0ix config option in the devicetree that should
be used to disable it when not set:
- do not export C8/C9/C10 C-states in _CST
- do not enable SLP_S0 in FSP
BUG=chrome-os-partner:58666
TEST=test on eve board to ensure that OS only sees 3 ACPI C-states
instead of 6 and that it no longer attempts to enter C10
Change-Id: I90e4dc776d1d17d0b700cda63c8476786cd2e4ff
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/18394
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'util/viatool/viatool.h')
0 files changed, 0 insertions, 0 deletions