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Qualcomm: Kodiak: AcpiPlatformUpdateLib: overwrite UAON
Required for the new Xiaomi 11 Lite 5G NE (lisa) ACPI revision, which determines the IPA HID depending on this value.
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Silicon/Qualcomm/KodiakPkg/Library/AcpiPlatformUpdateLib/AcpiPlatformUpdateLib.c

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Original file line numberDiff line numberDiff line change
@@ -51,6 +51,7 @@ PlatformUpdateAcpiTables ()
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UINT32 SKUV = 1;
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UINT32 SDDR = 4;
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UINT32 SmemSize = 0;
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UINT32 UAON = 0;
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// Locate Chip Info Protocol
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Status = gBS->LocateProtocol (&gEfiChipInfoProtocolGuid, NULL, (VOID *)&mChipInfoProtocol);
@@ -138,4 +139,5 @@ PlatformUpdateAcpiTables ()
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UpdateNameAslCode (SIGNATURE_32('P', 'R', 'P', '0'), &PRP0, 4);
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UpdateNameAslCode (SIGNATURE_32('P', 'R', 'P', '1'), &PRP1, 4);
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UpdateNameAslCode (SIGNATURE_32('S', 'I', 'D', 'S'), &SIDS, EFICHIPINFO_MAX_ID_LENGTH);
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UpdateNameAslCode (SIGNATURE_32('U', 'A', 'O', 'N'), &UAON, 4);
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}

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