Re: [edk2] [PATCH v1] Platform/ARM/VExpressPkg: Fix RSDT pointer in RSDP

2018-03-07 Thread Ard Biesheuvel
On 6 March 2018 at 14:15, Sami Mujawar wrote: > According to the SBBR Specification (ARM DEN 0044B), Section 4.2.1.1 > "Within the RSDP, the RsdtAddress field must be null (zero) >and the XsdtAddresss MUST be a valid, non-null, 64-bit value." > > The PcdAcpiExposedTableVersions is used to in

[edk2] [PATCH v1] Platform/ARM/VExpressPkg: Fix RSDT pointer in RSDP

2018-03-06 Thread Sami Mujawar
According to the SBBR Specification (ARM DEN 0044B), Section 4.2.1.1 "Within the RSDP, the RsdtAddress field must be null (zero) and the XsdtAddresss MUST be a valid, non-null, 64-bit value." The PcdAcpiExposedTableVersions is used to indicate the ACPI versions that are supported. The default