From 5efe10a637a65a61eb1823bcb33ffacb7ea22d55 Mon Sep 17 00:00:00 2001 From: Frank Vibrans Date: Tue, 13 Mar 2012 11:02:04 -0600 Subject: Union Station: Fixes to turn on HDMI This commit includes the changes to enable the HDMI on Union Station. The changes switch the output from the display port to the HDMI. Change-Id: I4e15ff6db7d056f156791ff1406d4bae35ff2767 Signed-off-by: Frank Vibrans Reviewed-on: http://review.coreboot.org/788 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge --- src/mainboard/amd/union_station/dsdt.asl | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'src/mainboard/amd/union_station/dsdt.asl') diff --git a/src/mainboard/amd/union_station/dsdt.asl b/src/mainboard/amd/union_station/dsdt.asl index 5c8b6612a9..fb2cfe88e5 100644 --- a/src/mainboard/amd/union_station/dsdt.asl +++ b/src/mainboard/amd/union_station/dsdt.asl @@ -1166,13 +1166,14 @@ DefinitionBlock ( } /* end AMRT */ /* The internal GFX bridge */ - Device(AGPB) { + Device(HDMI) { Name(_ADR, 0x00010000) Name(_PRW, Package() {0x18, 4}) Method(_PRT,0) { - Return (APR1) + If(PMOD){ Return(APR1) } /* APIC mode */ + Return (PR1) /* PIC Mode */ } - } /* end AGPB */ + } /* end HDMI */ /* The external GFX bridge */ Device(PBR2) { -- cgit v1.2.3