Add PEG0 definition

Change-Id: I75f36d32b53c0cf683a36cd3518cc0c966cf2077
2020-11-18 21:34:51 -07:00
parent 047e58bc35
commit 77009f599d
2 changed files with 6 additions and 0 deletions
--- a/src/soc/intel/tigerlake/acpi/pcie.asl
+++ b/src/soc/intel/tigerlake/acpi/pcie.asl
@@ -96,6 +96,11 @@ Method (IRQM, 1, Serialized) {
 	}
 }

+Device (PEG0)
+{
+	Name (_ADR, 0x00060000)
+}
+
 Device (RP01)
 {
 	Name (_ADR, 0x001C0000)
--- a/src/soc/intel/tigerlake/chip.c
+++ b/src/soc/intel/tigerlake/chip.c
@@ -66,6 +66,7 @@ const char *soc_acpi_name(const struct device *dev)

 	switch (dev->path.pci.devfn) {
 	case SA_DEVFN_ROOT:		return "MCHC";
+	case SA_DEVFN_CPU_PCIE:		return "PEG0";
 	case SA_DEVFN_TCSS_XDCI:	return "TXDC";
 	case SA_DEVFN_TBT0:		return "TRP0";
 	case SA_DEVFN_TBT1:		return "TRP1";