On 2/2/22 07:52, Sami Mujawar wrote: >> +AmlCodeGenRdMemory32Fixed ( >> + BOOLEAN IsReadWrite, >> + UINT32 Address, >> + UINT32 RangeLength, >> + AML_OBJECT_NODE_HANDLE NameOpNode, >> + AML_DATA_NODE_HANDLE *NewMemNode >> + ) >> +{ >> + EFI_STATUS Status; >> + AML_DATA_NODE *MemNode; >> + EFI_ACPI_32_BIT_FIXED_MEMORY_RANGE_DESCRIPTOR RangeDesc; >> + >> + RangeDesc.Header.Header.Byte = ACPI_32_BIT_FIXED_MEMORY_RANGE_DESCRIPTOR; >> + RangeDesc.Header.Length = 0x09; > [SAMI] Would it be ok if I change the above line to > RangeDesc.Header.Length     = sizeof > (EFI_ACPI_32_BIT_FIXED_MEMORY_RANGE_DESCRIPTOR) - >                                     sizeof (ACPI_LARGE_RESOURCE_HEADER); > before merging? > [/SAMI] Yes, that would be good. Thanks. Rebecca Cran