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soc/intel/adl: remove DPTF from D-states list used to enter LPM 

The D-state list lists the devices with the corresponding
D-state that the devices should be in, in order to enter LPM
DPTF is not mentioned in Intel's document 595644 as one of
the devices.
This CL removes it to avoid an error seen after it was added
to that table:
"ACPI Error: AE_NOT_FOUND, While resolving a named reference
package element - \_SB_.PCI0.DPTF (20200925/dspkginit-438)"

TEST=Built and tested on anahera and saw the error is gone
BUG=b:231582182

Change-Id: I00eddd7e4cc71a0c25e77ff53025dee5bf942de1
Signed-off-by: Eran Mitrani <mitrani@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
This commit is contained in:
Eran Mitrani 2023-01-20 11:24:00 -08:00 committed by Felix Held
parent b6f031cf9b
commit b6730e03e2
1 changed files with 0 additions and 1 deletions
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src/soc/intel/alderlake/acpi.c
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@ -170,7 +170,6 @@ static struct min_sleep_state min_pci_sleep_states[] = {
{ 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 },