soc/intel/alderlake: Add missing min sleep state for DPTF device
Add an entry in the min_pci_sleep_states array for SA_DEVFN_DPTF,
to correct warning in cbmem log:
[WARN] unknown min d_state for PCI device 00:04.0
TEST=build/boot google/brya (banshee), verify warning not present in
cbmem log, verify entry for DPTF device in ACPI LPI constraint list.
Change-Id: I2a9976b065f08e4acd31c3deca13c5278f031a90
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78877
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
diff --git a/src/soc/intel/alderlake/acpi.c b/src/soc/intel/alderlake/acpi.c
index 1dc14be7..7687f02 100644
--- a/src/soc/intel/alderlake/acpi.c
+++ b/src/soc/intel/alderlake/acpi.c
@@ -166,6 +166,7 @@
{ SA_DEVFN_ROOT, ACPI_DEVICE_SLEEP_D3 },
{ SA_DEVFN_CPU_PCIE1_0, ACPI_DEVICE_SLEEP_D3 },
{ SA_DEVFN_IGD, ACPI_DEVICE_SLEEP_D3 },
+ { SA_DEVFN_DPTF, ACPI_DEVICE_SLEEP_D3 },
{ SA_DEVFN_IPU, ACPI_DEVICE_SLEEP_D3 },
{ SA_DEVFN_CPU_PCIE6_0, ACPI_DEVICE_SLEEP_D3 },
{ SA_DEVFN_CPU_PCIE6_2, ACPI_DEVICE_SLEEP_D3 },