Matt DeVillier has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/83411?usp=email )
Change subject: mb/google/drallion: Don't enable DPTF PCI device ......................................................................
mb/google/drallion: Don't enable DPTF PCI device
Enabling the DPTF device causes the cmn/block/dtt driver to generate a 2nd TCPU ACPI device in the SSDT, causing the entire SSDT to be ignored under Windows, leading to many devices (like touchpad/touchscreen) not working at all.
TEST=build/boot Win11 on google/drallion, verify SSDT able to be parsed, no duplicate TCPU device, and touchpad/touchscreen work properly.
Change-Id: Ic0e07d9d64c543121aa51a7cfd63fe3686192825 Signed-off-by: Matt DeVillier matt.devillier@gmail.com --- M src/mainboard/google/drallion/variants/drallion/devicetree.cb 1 file changed, 0 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/11/83411/1
diff --git a/src/mainboard/google/drallion/variants/drallion/devicetree.cb b/src/mainboard/google/drallion/variants/drallion/devicetree.cb index 302a09e..b83eac0 100644 --- a/src/mainboard/google/drallion/variants/drallion/devicetree.cb +++ b/src/mainboard/google/drallion/variants/drallion/devicetree.cb @@ -232,7 +232,6 @@ device generic 0 on end end end - device ref dptf on end device ref thermal on end device ref ish on chip drivers/intel/ish