Nico Huber has submitted this change. ( https://review.coreboot.org/c/coreboot/+/46469 )
Change subject: soc/intel/common/acpi: add _HID to PEPD ......................................................................
soc/intel/common/acpi: add _HID to PEPD
Add the _HID INT33A1 to PEPD to make Linux recognize it as "Intel Power Engine" in the pmc core driver.
The _ADR gets dropped, because _HID and _ADR are mutually exclusive.
Change-Id: I7a0335681f1601f7fd8a9245a3dea72ffd100b55 Signed-off-by: Michael Niewöhner foss@mniewoehner.de Reviewed-on: https://review.coreboot.org/c/coreboot/+/46469 Reviewed-by: Furquan Shaikh furquan@google.com Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/soc/intel/common/block/acpi/acpi/pep.asl 1 file changed, 1 insertion(+), 1 deletion(-)
Approvals: build bot (Jenkins): Verified Furquan Shaikh: Looks good to me, approved
diff --git a/src/soc/intel/common/block/acpi/acpi/pep.asl b/src/soc/intel/common/block/acpi/acpi/pep.asl index ef67076..b6a0d9d 100644 --- a/src/soc/intel/common/block/acpi/acpi/pep.asl +++ b/src/soc/intel/common/block/acpi/acpi/pep.asl @@ -16,7 +16,7 @@
Device(PEPD) { - Name(_ADR, 0x00000000) + Name(_HID, "INT33A1") /* Intel Power Engine */ Name(_CID, EISAID("PNP0D80")) Method(_DSM, 4) {