diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/alderlake/acpi/pcie.asl | 19 | ||||
| -rw-r--r-- | src/soc/intel/alderlake/chip.c | 3 |
2 files changed, 22 insertions, 0 deletions
diff --git a/src/soc/intel/alderlake/acpi/pcie.asl b/src/soc/intel/alderlake/acpi/pcie.asl index a19feb7168..f2123aa613 100644 --- a/src/soc/intel/alderlake/acpi/pcie.asl +++ b/src/soc/intel/alderlake/acpi/pcie.asl @@ -299,3 +299,22 @@ Device (RP12) Return (IRQM (RPPN)) } } + +#if CONFIG(SOC_INTEL_ALDERLAKE_PCH_M) || CONFIG(SOC_INTEL_ALDERLAKE_PCH_P) +Device (PEG0) +{ + Name (_ADR, 0x00060000) +} +#endif + +#if CONFIG(SOC_INTEL_ALDERLAKE_PCH_P) +Device (PEG1) +{ + Name (_ADR, 0x00060002) +} + +Device (PEG2) +{ + Name (_ADR, 0x00010000) +} +#endif diff --git a/src/soc/intel/alderlake/chip.c b/src/soc/intel/alderlake/chip.c index ae28d18815..1fa78fbcd9 100644 --- a/src/soc/intel/alderlake/chip.c +++ b/src/soc/intel/alderlake/chip.c @@ -61,6 +61,9 @@ const char *soc_acpi_name(const struct device *dev) switch (dev->path.pci.devfn) { case SA_DEVFN_ROOT: return "MCHC"; + case SA_DEVFN_CPU_PCIE1_0: return "PEG2"; + case SA_DEVFN_CPU_PCIE6_0: return "PEG0"; + case SA_DEVFN_CPU_PCIE6_2: return "PEG1"; case SA_DEVFN_IGD: return "GFX0"; case SA_DEVFN_TCSS_XHCI: return "TXHC"; case SA_DEVFN_TCSS_XDCI: return "TXDC"; |