From 88e5d18589babd8c346a82df884fe997d8c947dd Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Fri, 3 Feb 2023 10:17:06 +0100 Subject: [PATCH] soc/intel/alderlake: Add missing SATA DSDT device Add "SATA" to DSDT as it's referenced by Intel PEP SSDT. Fixes warning shown in Linux: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - \_SB_.PCI0.SATA (20220331/dspkginit-438) Change-Id: I65a1d17bce246022859f011cdc4712e1206a98fe Signed-off-by: Patrick Rudolph Reviewed-on: https://review.coreboot.org/c/coreboot/+/72762 Reviewed-by: Lean Sheng Tan Reviewed-by: Paul Menzel Tested-by: build bot (Jenkins) Reviewed-by: Felix Singer --- src/soc/intel/alderlake/acpi/sata.asl | 7 +++++++ src/soc/intel/alderlake/acpi/southbridge.asl | 3 +++ 2 files changed, 10 insertions(+) create mode 100644 src/soc/intel/alderlake/acpi/sata.asl diff --git a/src/soc/intel/alderlake/acpi/sata.asl b/src/soc/intel/alderlake/acpi/sata.asl new file mode 100644 index 0000000000..4e8f424dcd --- /dev/null +++ b/src/soc/intel/alderlake/acpi/sata.asl @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +Device (SATA) +{ + Name (_ADR, 0x00170000) + Name (_DDN, "SATA Controller") +} diff --git a/src/soc/intel/alderlake/acpi/southbridge.asl b/src/soc/intel/alderlake/acpi/southbridge.asl index d348d9ea0d..e663adc3c7 100644 --- a/src/soc/intel/alderlake/acpi/southbridge.asl +++ b/src/soc/intel/alderlake/acpi/southbridge.asl @@ -48,3 +48,6 @@ /* GbE 0:1f.6 */ #include + +/* PCH SATA */ +#include "sata.asl"