In some scenarios, the processor version may be updated dynamically
from pre-UEFI firmware during booting. But the processor version is
fixed with PCD (PcdProcessorVersion), so it can not be updated it
dynamically. This patch will support setting that value both
statically and dynamically.
Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com>
Reviewed-by: Rebecca Cran <rebecca@quicinc.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Leif Lindholm <quic_llindhol@quicinc.com>
Currently, the serial and part number of a processor are filled with
fixed PCDs. However, they may be updated dynamically according to the
information being passed from a the pre-UEFI firmware during booting.
So, this patch is to support updating these string fields from
OemMiscLib if the PCDs are empty.
Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Many of the cache definitions in ArmLibPrivate.h are being used outside
of ArmLib, in Universal/Smbios. Move them into ArmCache.h to make them
public, and remove the include of ArmLibPrivate.h from files in
Universal/Smbios.
Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Leif Lindholm <leif@nuviainc.com>
o Rename 'mHiiHandle' parameter in OemUpdateSmbiosInfo to 'HiiHandle'.
o Rename 'Offset' parameter in OemUpdateSmbiosInfo to 'Field'.
o Rename OemGetProcessorMaxSockets to OemGetMaxProcessors.
o Rename OemIsSocketPresent to OemIsProcessorPresent.
o Update Universal/Smbios to follow the changes to OemMiscLib.
Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Leif Lindholm <leif@nuviainc.com>
ProcessorSubClassDxe provides SMBIOS CPU information using generic
methods combined with calls into OemMiscLib.
Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
