Siyuan Wang (wangsiyuanbuaa@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3936
-gerrit
commit 7c3541c0a3016eede3193d7ff4d5c251a4705013 Author: WANG Siyuan wangsiyuanbuaa@gmail.com Date: Mon Sep 23 15:11:11 2013 +0800
ASRock IMB_A180: fix Windows 7 HDMI audio issue
Windows 7 cannot find HDMI audio device because of acpi setting. I have tested on Windows 7. I can play music.
Change-Id: I53177ce00b676824a903a3397d69338e8c1a38af Signed-off-by: WANG Siyuan SiYuan.Wang@amd.com Signed-off-by: WANG Siyuan wangsiyuanbuaa@gmail.com --- src/mainboard/asrock/imb-a180/acpi/routing.asl | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mainboard/asrock/imb-a180/acpi/routing.asl b/src/mainboard/asrock/imb-a180/acpi/routing.asl index babf6ba..0b924a3 100644 --- a/src/mainboard/asrock/imb-a180/acpi/routing.asl +++ b/src/mainboard/asrock/imb-a180/acpi/routing.asl @@ -75,8 +75,8 @@ Name(APR0, Package(){ /* Bus 0, Dev 0 - F15 Host Controller */
/* Bus 0, Dev 1 - PCI Bridge for Internal Graphics(IGP) */ - Package(){0x0001FFFF, 0, 0, 17 }, - Package(){0x0001FFFF, 1, 0, 18 }, + Package(){0x0001FFFF, 0, 0, 44 }, + Package(){0x0001FFFF, 1, 0, 45 },
/* Bus 0, Dev 2 - PCIe Bridges */ Package(){0x0002FFFF, 0, 0, 18 },