Amd Cbs - Oracle Exadata X10M Service Manual

PSP Firmware Versions Option
MMPDMA FW Version
Page Migration FW
GMI FW Version
uCode B0 Version
APCB Version
APOB Version
APPB Version

AMD CBS

AMD CBS Option
AMD CBS Revision Number
CPU Common Options
Performance
OC Mode
CCD/Core/Thread Enablement
CCD Control
Core Control
SMT Control
Prefetcher Settings
L1 Stream HW Prefetcher
L2 Stream HW Prefetcher
Platform First Error Handling
Core Performance Boost
Global C-State Control
Description
Displays the Microprocessor Direct Memory Access (MMPDMA)
firmware (FW) version.
Displays the Page Migration firmware (FW) version.
Displays the Global Memory Interconnect (GMI) firmware (FW)
version.
Displays the CPU stepping version, for example, B0.
Displays the AMD ASP Configuration Block (APCB) version.
Displays the AMD Generic Encapsulated Software Architecture
(AGESA) PSP Outbput Buffer (APOB) version.
Displays the AGESA PSP PMU Block (APPB) version.
Description
Displays the AMD CBS revision number.
With Force APCB Update enabled, allows you to customize
overclock mode with Normal Operation or Customized settings.
With Force APCB Update enabled, allows you to select the number
of active charge couple devices (CCDs). After you use this option to
remove any CCDs, run a power cycle so that the settings you select
in the future take effect. Default is Auto.
With Force APCB Update enabled, allows you to select the number
of cores you want to use. After you use this option to remove any
cores, run a power cycle so that the settings you select in the future
take effect. Default is Auto.
With Force APCB Update enabled, you can disable symmetric
multithreading (SMT). To re-enable SMT, select Enable and run a
power cycle. Select Auto, based on the BIOS PCD
(PcdAmdSmtMode) default setting. S3 is not supported on systems
where SMT is disabled.
With Force APCB Update enabled, allows you to enable (default) or
disable the L1 Stream HW Prefetcher. Default is Auto.
With Force APCB Update enabled, allows you to enable (default) or
disable the L2 Stream HW Prefetcher. Default is Auto.
With Force APCB Update enabled, allows you to enable (default) or
disable platform first error handling, cloak invidual banks, and mask
deferred error interrupts from each bank.
With Force APCB Update enabled, allows you to disable core
performance boost. Default is Auto.
With Force APCB Update enabled, allows you to enable or disable
the IO based C-state generation and DF c-states. Default is Auto.
Appendix F
Advanced Menu
F-3