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mb/google/guybrush: Disable GFX 

This is locking up the OS. For now this will unblock booting.

BUG=b:183971103
TEST=Boot guybrush to OS

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Id2b96eedf38c9038169407418c6d36f13299fb62
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51928
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mathew King <mathewk@chromium.org>
This commit is contained in:
Raul E Rangel 2021-03-29 14:19:05 -06:00 committed by Patrick Georgi
parent b8159df9fd
commit 52e6194558
1 changed files with 2 additions and 1 deletions
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src/mainboard/google/guybrush/variants/baseboard/devicetree.cb
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@ -48,7 +48,8 @@ chip soc/amd/cezanne
device ref gpp_bridge_3 on end # NVMe device ref gpp_bridge_3 on end # NVMe
device ref gpp_bridge_a on # Internal GPP Bridge 0 to Bus A device ref gpp_bridge_a on # Internal GPP Bridge 0 to Bus A
device ref gfx on end # Internal GPU (GFX) # b/183971103 - We can't enable GFX because it locks up the OS
device ref gfx off end # Internal GPU (GFX)
device ref xhci_0 on # USB 3.1 (USB0) device ref xhci_0 on # USB 3.1 (USB0)
chip drivers/usb/acpi chip drivers/usb/acpi
device ref xhci_0_root_hub on device ref xhci_0_root_hub on