Patrick Georgi has submitted this change and it was merged. ( https://review.coreboot.org/c/coreboot/+/31147 )
Change subject: soc/intel/apollolake: Fix XHCI device name in ACPI ......................................................................
soc/intel/apollolake: Fix XHCI device name in ACPI
XHCI is currently named as XHC1. This leads to namespace lookup error in the kernel when children USB ACPI devices are added under the scope of XHCI device.
BUG=b:123296264 BRANCH=octopus TEST=Boot to ChromeOS; Ensure that the below error is resolved in the kernel dmesg [ 0.001000] ACPI Error: [_SB_.PCI0.XHCI.RHUB.HS03] Namespace lookup failure, AE_NOT_FOUND (20170728/dswload-210)
Change-Id: Ia4921547fee6fb51333319b9e881501a7e75ebce Signed-off-by: Karthikeyan Ramasubramanian kramasub@google.com Reviewed-on: https://review.coreboot.org/c/31147 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Patrick Rudolph siro@das-labor.org --- M src/soc/intel/apollolake/acpi/xhci.asl 1 file changed, 1 insertion(+), 1 deletion(-)
Approvals: build bot (Jenkins): Verified Patrick Rudolph: Looks good to me, approved
diff --git a/src/soc/intel/apollolake/acpi/xhci.asl b/src/soc/intel/apollolake/acpi/xhci.asl index 8222cb5..9f85033 100644 --- a/src/soc/intel/apollolake/acpi/xhci.asl +++ b/src/soc/intel/apollolake/acpi/xhci.asl @@ -14,7 +14,7 @@ */
/* XHCI Controller 0:15.0 */ -Device (XHC1) { +Device (XHCI) { Name (_ADR, 0x00150000) /* Device 21, Function 0 */
Name (_S3D, 3) /* D3 supported in S3 */