diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2022-11-29 13:00:02 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-07-31 14:09:52 +0000 |
| commit | ee615d67b39f82571dcff8823f5ee27eb938a668 (patch) | |
| tree | 14af72da8e39773aad4bca5f1de19e2791a4983f /src/ec/google/chromeec/acpi | |
| parent | 55f30fdb3e5a78b75ab2fa144b4fb441380071ee (diff) | |
ec/google/chromeec: Unhide ChromeEC PD ACPI device
Set the ACPI status (_STA) for the PD device enabled+visible, to allow
coolstar's Windows drivers for USB4/Thunderbolt to attach.
TEST=build/boot Win11 on google/drobit, install USB4/TB drivers, verify
USB4/TB ports are functional for PD and data at USB4 speeds.
Change-Id: I84a20cfaf7e077469f8361b3da3b031d9fd84134
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: CoolStar <coolstarorganization@gmail.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Diffstat (limited to 'src/ec/google/chromeec/acpi')
| -rw-r--r-- | src/ec/google/chromeec/acpi/pd.asl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ec/google/chromeec/acpi/pd.asl b/src/ec/google/chromeec/acpi/pd.asl index 5b45ab1b2b..4011643935 100644 --- a/src/ec/google/chromeec/acpi/pd.asl +++ b/src/ec/google/chromeec/acpi/pd.asl @@ -7,6 +7,6 @@ Device (ECPD) Name (_DDN, "EC PD Device") Method(_STA, 0) { - Return (0xB) + Return (0xF) } } |