Matt DeVillier has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/58272 )
Change subject: nb/haswell/acpi: Add HDAU ACPI device ......................................................................
nb/haswell/acpi: Add HDAU ACPI device
The HDAU stub device enables HDMI audio under MacOS
Change-Id: Ifa2155512dd909a4e4a753f6475541e9410dfe91 Signed-off-by: Matt DeVillier matt.devillier@gmail.com --- M src/northbridge/intel/haswell/acpi/hostbridge.asl 1 file changed, 6 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/72/58272/1
diff --git a/src/northbridge/intel/haswell/acpi/hostbridge.asl b/src/northbridge/intel/haswell/acpi/hostbridge.asl index 0aa76a5..7dfae9f 100644 --- a/src/northbridge/intel/haswell/acpi/hostbridge.asl +++ b/src/northbridge/intel/haswell/acpi/hostbridge.asl @@ -203,3 +203,9 @@
/* Integrated graphics 0:2.0 */ #include <drivers/intel/gma/acpi/gfx.asl> + +/* Intel Mini-HD 0:03.0 */ +Device (HDAU) +{ + Name (_ADR, 0x00030000) +}