REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1227
According to UEFI Spec, ACPI Expanded Device Path can be display AcpiEx(HID|HIDSTR,(CID|CIDSTR,UID|UIDSTR)), but current code display UID|UIDSTR before CID|CIDSTR. This patch is to fix this issue. Cc: Ruiyu Ni <[email protected]> Cc: Michael D Kinney <[email protected]> Cc: Liming Gao <[email protected]> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <[email protected]> --- MdePkg/Library/UefiDevicePathLib/DevicePathToText.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c b/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c index 85f5e97131..1c08a3ec2f 100644 --- a/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c +++ b/MdePkg/Library/UefiDevicePathLib/DevicePathToText.c @@ -475,20 +475,20 @@ DevPathToTextAcpiEx ( UefiDevicePathLibCatPrint (Str, L"AcpiEx(%a,", HIDStr); } else { UefiDevicePathLibCatPrint (Str, L"AcpiEx(%s,", HIDText); } - if (AcpiEx->UID == 0) { - UefiDevicePathLibCatPrint (Str, L"%a,", UIDStr); + if (AcpiEx->CID == 0) { + UefiDevicePathLibCatPrint (Str, L"%a,", CIDStr); } else { - UefiDevicePathLibCatPrint (Str, L"0x%x,", AcpiEx->UID); + UefiDevicePathLibCatPrint (Str, L"%s,", CIDText); } - if (AcpiEx->CID == 0) { - UefiDevicePathLibCatPrint (Str, L"%a)", CIDStr); + if (AcpiEx->UID == 0) { + UefiDevicePathLibCatPrint (Str, L"%a)", UIDStr); } else { - UefiDevicePathLibCatPrint (Str, L"%s)", CIDText); + UefiDevicePathLibCatPrint (Str, L"0x%x)", AcpiEx->UID); } } else { UefiDevicePathLibCatPrint ( Str, L"AcpiEx(%s,%s,0x%x,%a,%a,%a)", -- 2.18.0.windows.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
