Documentation: add description for util/pmh7tool

Change-Id: Iab5daf101a9ff27aa49b7849bf6bf39362b8db09
Signed-off-by: Evgeny Zinoviev <me@ch1p.com>
Reviewed-on: https://review.coreboot.org/28368
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tom Hiller <thrilleratplay@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Evgeny Zinoviev
2018-08-27 23:32:58 +03:00
committed by Philipp Deppenwiese
parent 8c678cf46a
commit e180825080
3 changed files with 7 additions and 0 deletions

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Dumps, reads and writes PMH7 registers on Lenovo ThinkPads. PMH7 is used for switching on and off the power of some devices on the board such as dGPU. `C`