From f2e14fbb40da7a402aefdb1480644f51ba84bd84 Mon Sep 17 00:00:00 2001 From: CoolStar Date: Mon, 16 Oct 2023 10:49:16 -0700 Subject: [PATCH] mb/google/kahlee: Hide Linux machine audio devices from Windows Windows does not use these devices for audio. Hide these so they don't clutter device manager. Change-Id: Ic85eff7f7ff68e25cc005bbb822bf99374c96532 Signed-off-by: CoolStar Reviewed-on: https://review.coreboot.org/c/coreboot/+/78418 Reviewed-by: Matt DeVillier Tested-by: build bot (Jenkins) --- .../baseboard/include/baseboard/acpi/audio_da7219.asl | 4 ++++ .../baseboard/include/baseboard/acpi/audio_rt5682.asl | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio_da7219.asl b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio_da7219.asl index 1a083435d6..7d94ed68a3 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio_da7219.asl +++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio_da7219.asl @@ -7,6 +7,10 @@ Device (I2S0) { Name (_HID, "AMD7219") Name (_CID, "AMD7219") + Method (_STA, 0, NotSerialized) // _STA: Status + { + Return (0x0B) + } /* Device-Specific Data */ Name (_DSD, Package () diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio_rt5682.asl b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio_rt5682.asl index 9e3ae05f4c..3eea51d754 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio_rt5682.asl +++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/acpi/audio_rt5682.asl @@ -7,6 +7,10 @@ Device (I2S1) { Name (_HID, "AMDI5682") Name (_CID, "AMDI5682") + Method (_STA, 0, NotSerialized) // _STA: Status + { + Return (0x0B) + } /* Device-Specific Data */ Name (_DSD, Package ()