Add PCDs for base address and address space size for generic timer and SMMU controllers. Use those PCDs to add platform memory map entries. The ServerReady SBSA tests, when executed, accesses these co

The generic timer and watchdog timer interrupt numbers on the RD-N2 platform is different than those on the other platforms supported by SgiPkg. So in order to reuse the existing GTDT ACPI table for a

Fix the ACPI DSDT/SSDT table version numbers. As per ACPI 6.3 specification, the DSDT/SSDT table should use version 2 instead of 1. In addition to this, update 'PcdAcpiExposedTableVersions' to avoid b

Fix the incorrect ACPI _UID (Unique ID) object for CPU devices listed for the RD-V1-MC platform. Signed-off-by: Pranav Madhu <pranav.madhu@...> Reviewed-by: Sami Mujawar <sami.mujawar@...> --- Platfor

RD-V1-MC platform has four CPUs in each of its four coherently connected chips. So remove a incorrect CPU device entry in DSDT table that lists a additional non-existent CPU. Signed-off-by: Pranav Mad

Ssdt ACPI table in SgiPkg describes the PCIe controller and the root complex resources. Include this table for RD-V1 and RD-V1-MC platforms. Signed-off-by: Pranav Madhu <pranav.madhu@...> Reviewed-by:

As always, we volunteer the UEFI Talkbox Discord for conversations of this nature. 😉 https://discord.gg/cuqjER3Juw - Bret

Bret, If I understand correctly the CI list is the recommended versions, but not the required versions. Do we have any concept of the required versions? I guess we could put a python assert to enforce

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3283 Current SMM Save State routine does not check the number of bytes to be read, when it comse to read IO_INFO, before casting the incoming buffer

DumpVariablePolicy() will return EFI_INVALID_PARAMETER if the Buffer pointer is NULL and the indirect Size is anything but 0. Since this TempSize was not being initialized it is very likely that this

The commit 7e4c6f982a0accd5aa86337b46d20199db989aeb updated ShadowMicrocode module to consume MicrocodeLib. But the change caused the build failure. The patch fixed the build failure and also verified

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3325 1. AsmReadMsr64() in X64/GccInlinePriv.c AsmReadMsr64 can return uninitialized value if FilterBeforeMsrRead returns False. This causes build er

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3325 This patch fixes the problems of AsmReadMsr64/AsmWriteMsr64 for the GCC toolchain introduced when RegisterFilterLib support was added. Patch v1

Some information available in a Xen guest can be mapped anywhere in the physical address space and they don't need to be backed by RAM. For example, the shared info page. While it's easier to put thos

We are going to use new fields from the Xen headers. Apply the EDK2 coding style so that the code that is going to use it doesn't look out of place. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id

We are going to want to change the value of PcdFSBClock at run time in OvmfXen, so move it to the PcdsDynamic section. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2490 Signed-off-by: Anthony P

To avoid nasm generating a warning, replace the macro by the value expected to be stored in eax. Ia32/XenPVHMain.asm:76: warning: dword data exceeds bounds Reported-by: Laszlo Ersek <lersek@...> Signe

Add PCDs for base address and address space size for generic timer and SMMU controllers. Use those PCDs to add platform memory map entries. The ServerReady SBSA tests, when executed, accesses these co

The generic timer and watchdog timer interrupt numbers on the RD-N2 platform is different than those on the other platforms supported by SgiPkg. So in order to reuse the existing GTDT ACPI table for a

Fix the incorrect ACPI _UID (Unique ID) object for CPU devices listed for the RD-V1-MC platform. Signed-off-by: Pranav Madhu <pranav.madhu@...> --- Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Madt.aslc | 24