Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/51928 )
Change subject: mb/google/guybrush: Disable GFX ......................................................................
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 --- M src/mainboard/google/guybrush/variants/baseboard/devicetree.cb 1 file changed, 2 insertions(+), 1 deletion(-)
Approvals: build bot (Jenkins): Verified Mathew King: Looks good to me, approved
diff --git a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb index f5f9018..7ca9175 100644 --- a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb @@ -48,7 +48,8 @@ device ref gpp_bridge_3 on end # NVMe
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) chip drivers/usb/acpi device ref xhci_0_root_hub on