sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

soc/intel/common/acpi: add _HID to PEPD

Browse Source 
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>
This commit is contained in:
Michael Niewöhner
2020-10-15 17:56:10 +02:00
committed by Jeremy Soller
parent 0b02151c1a
commit 914ec1eb46
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/soc/intel/common/block/acpi/acpi/pep.asl
View File

@@ -16,7 +16,7 @@ External(\_SB.PCI0.RGPM, MethodObj)
Device(PEPD) Device(PEPD)
{ {
Name(_ADR, 0x00000000) Name(_HID, "INT33A1") /* Intel Power Engine */
Name(_CID, EISAID("PNP0D80")) Name(_CID, EISAID("PNP0D80"))
Method(_DSM, 4) Method(_DSM, 4)
{ {