From bc7239424c239d7e5415a25e45651ad720c6aa41 Mon Sep 17 00:00:00 2001 From: Eran Mitrani Date: Mon, 30 Jan 2023 09:15:57 -0800 Subject: soc/intel/mtl: 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 a potential error seen in ADL devices as mentioned in commit 3fd5b0c4cdeb ("soc/intel/adl: remove DPTF from D-states list used to enter LPM") TEST=Built and tested on Rex, saw SSDT generated properly. BUG=b:231582182 Signed-off-by: Eran Mitrani Change-Id: I9192ed9a7fb59ebba14f6d5082b400534b16ca72 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72603 Reviewed-by: Subrata Banik Tested-by: build bot (Jenkins) --- src/soc/intel/meteorlake/acpi.c | 1 - 1 file changed, 1 deletion(-) (limited to 'src/soc/intel') diff --git a/src/soc/intel/meteorlake/acpi.c b/src/soc/intel/meteorlake/acpi.c index 14aece3098..c679af321a 100644 --- a/src/soc/intel/meteorlake/acpi.c +++ b/src/soc/intel/meteorlake/acpi.c @@ -170,7 +170,6 @@ void soc_fill_fadt(acpi_fadt_t *fadt) static struct min_sleep_state min_pci_sleep_states[] = { { SA_DEVFN_ROOT, ACPI_DEVICE_SLEEP_D3 }, { SA_DEVFN_IGD, ACPI_DEVICE_SLEEP_D3 }, - { PCI_DEVFN_DPTF, ACPI_DEVICE_SLEEP_D3 }, { PCI_DEVFN_IPU, ACPI_DEVICE_SLEEP_D3 }, { PCI_DEVFN_TBT0, ACPI_DEVICE_SLEEP_D3 }, { PCI_DEVFN_TBT1, ACPI_DEVICE_SLEEP_D3 }, -- cgit v1.2.3