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| author | Paul Menzel <pmenzel@molgen.mpg.de> | 2020-04-27 13:55:47 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-06-06 09:45:00 +0000 |
| commit | 9f7f92c7eedcddfde5800223a23d076a5e148a0e (patch) | |
| tree | 11ac50e2184d5d777489c09c53f8a7ee4397f14d /src/mainboard/lenovo/t420/devicetree.cb | |
| parent | 76d55e5f00a02b69d300ae2d8f8f1851e9ad325a (diff) | |
amd/agesa/hudson boards: Get rid of power button device
Port commit d7b88dcb (mb/google/x86-boards: Get rid of power button
device in coreboot) to AMD AGESA Hudson boards.
No idea, if this is correct for the two laptops. The Lenovo G505s also
incorrectly defines two power buttons.
[ 0.911423] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[ 0.911434] ACPI: Power Button [PWRB]
[ 0.911493] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 0.912326] ACPI: Power Button [PWRF]
If the generic power button device is needed, the POWER_BUTTON flag
should be set in FADT.
The GPE ACPI code seems to originate from commit 806def8c (I missed the
svn add on r3787. These are the additional files., Add AMD dbm690t ACPI
support.), and was copied over.
Change-Id: I88950e15faf1b90ca6e688864bac40bf9779c32e
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40754
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mike Banon <mikebdp2@gmail.com>
Diffstat (limited to 'src/mainboard/lenovo/t420/devicetree.cb')
0 files changed, 0 insertions, 0 deletions