User Manual

Chapter 5: BIOS Setup
5-38
The following item appear only when
Enable PCI-E Completion Timeout (Per-Port)
is set
to
[Yes]
.
PCI-E Completion Timeout Value [260ms to 900ms]
Allows you to set the PCIe Completion Timeout to program in Device Control2 register.
Conguration options: [50us to 50ms] [50us to 100us] [1ms to 10ms] [16ms to 55ms]
[65ms to 210ms] [260ms to 900ms] [1s to 3.5s]
Sck0 RP Correctable Err [No]
Applies to root ports only. Allows you to enable or disable interrupt on correctable
errors.
Conguration options: [Yes] [No]
Sck0 RP NonFatal Uncorrectable Err [No]
Applies to root ports only. Allows you to enable or disable interrupt on a non-fatal error.
Conguration options: [Yes] [No]
Sck0 RP Fatal Uncorrectable Err [No]
Applies to root ports only. Allows you to enable or disable MSI/INTx interrupt on fatal
errors.
Conguration options: [Yes] [No]
TraceHub Configuration Menu
North Trace Hub Enable Mode [Disabled]
Select
[Host Debugger]
if Trace Hub is used with host debugger tool,
or select
[Target Debugger]
if Trace Hub is used by target debugger
software.
Conguration options: [Disabled] [Host Debugger] [Target Debugger]
The following items appear only when
North Trace Hub Enable Mode
is set to
[Host
Debugger]
or
[Target Debugger]
.
North TH Mem Buffer Size 0 [None/OS]
Select size of memory region 0 buffer. Choose
[None/OS]
if OS-supported
memory or trace fowarding is desired.
Conguration options: [None/OS] [1MB] [8MB] [64MB] [128MB] [256MB]
[512MB]
Limitation of total buffer size (PCH + CPU) is 512MB.
North TH Mem Buffer Size 1 [None/OS]
Select size of memory region 1 buffer. Choose
[None/OS]
if OS-supported
memory or trace fowarding is desired.
Conguration options: [None/OS] [1MB] [8MB] [64MB] [128MB] [256MB]
[512MB]
Limitation of total buffer size (PCH + CPU) is 512MB.
Sierra Peak Memory Region Buffer Size [None]
Select size of memory buffer for each single Sierra Peak instance.
Conguration options: [None] [1MB] [8MB] [64MB] [128MB] [256MB]
[512MB] [1GB]