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Fix byte order in OcDataHubLib system-id

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This commit is contained in:
vit9696 2019-03-10 21:47:13 +03:00
parent 65f3116faa
commit bdbdad34df
1 changed files with 11 additions and 1 deletions
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12
Library/OcDataHubLib/OcDataHubLib.c
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@ -240,6 +240,7 @@ UpdateDataHub (
)
{
EFI_DATA_HUB_PROTOCOL *DataHub;
GUID SystemId;
DataHub = LocateDataHubProtocol ();
@ -250,7 +251,16 @@ UpdateDataHub (
DataHubSetAppleMiscAscii (DataHub, OC_PLATFORM_NAME, Data->PlatformName);
DataHubSetAppleMiscUnicode (DataHub, OC_SYSTEM_PRODUCT_NAME, Data->SystemProductName);
DataHubSetAppleMiscUnicode (DataHub, OC_SYSTEM_SERIAL_NUMBER, Data->SystemSerialNumber);
DataHubSetAppleMiscData (DataHub, OC_SYSTEM_UUID, Data->SystemUUID, sizeof (*Data->SystemUUID));
if (Data->SystemUUID != NULL) {
//
// Byte order for SystemId must be swapped.
//
CopyGuid (&SystemId, Data->SystemUUID);
SystemId.Data1 = SwapBytes32 (SystemId.Data1);
SystemId.Data2 = SwapBytes16 (SystemId.Data2);
SystemId.Data3 = SwapBytes16 (SystemId.Data3);
DataHubSetAppleMiscData (DataHub, OC_SYSTEM_UUID, &SystemId, sizeof (SystemId));
}
DataHubSetAppleMiscAscii (DataHub, OC_BOARD_PRODUCT, Data->BoardProduct);
//
// TODO: Clover uses DataHubSetAppleProcessorData equivalent here, check if legit.