From fbbe00ad9dd76ee2544324275449e9781e08073b Mon Sep 17 00:00:00 2001 From: mdkinney Date: Thu, 29 May 2008 23:14:40 +0000 Subject: [PATCH] Add ACPI_ADR_DISPLAY() macros to DevicePath.h git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5314 6f19259b-4bc3-4df7-8a09-765794883524 --- MdePkg/Include/Protocol/DevicePath.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/MdePkg/Include/Protocol/DevicePath.h b/MdePkg/Include/Protocol/DevicePath.h index 47948d6d7b..6aaa48af8c 100644 --- a/MdePkg/Include/Protocol/DevicePath.h +++ b/MdePkg/Include/Protocol/DevicePath.h @@ -135,6 +135,21 @@ typedef struct { UINT32 ADR; } ACPI_ADR_DEVICE_PATH; +#define ACPI_ADR_DISPLAY_TYPE_OTHER 0 +#define ACPI_ADR_DISPLAY_TYPE_VGA 1 +#define ACPI_ADR_DISPLAY_TYPE_TV 2 +#define ACPI_ADR_DISPLAY_TYPE_EXTERNAL_DIGITAL 3 +#define ACPI_ADR_DISPLAY_TYPE_INTERNAL_DIGITAL 4 + +#define ACPI_DISPLAY_ADR(_DeviceIdScheme, _HeadId, _NonVgaOutput, _BiosCanDetect, _VendorInfo, _Type, _Port, _Index) \ + ((UINT32) ( (((_DeviceIdScheme) & 0x1) << 31) | \ + (((_HeadId) & 0x7) << 18) | \ + (((_NonVgaOutput) & 0x1) << 17) | \ + (((_BiosCanDetect) & 0x1) << 16) | \ + (((_VendorInfo) & 0xf) << 12) | \ + (((_Type) & 0xf) << 8) | \ + (((_Port) & 0xf) << 4) | \ + ((_Index) & 0xf) )) // // Messaging Device Paths -- 2.39.2