![Pro-face PS-4600 Series Скачать руководство пользователя страница 87](http://html1.mh-extra.com/html/pro-face/ps-4600-series/ps-4600-series_user-manual_1605177087.webp)
PS-4600 Series User Manual
87
AtomicOp Re-
quester Enable
Option to enable/disable the AtomicOp re-
quester.
Disabled
Disables this function.
Enabled
Enables this function. AtomicOp que-
ries are only initiated when the bus
master enable bit is set in the com-
mand register.
AtomicOp
Egress Blocking
Option to enable/disable AtomicOp egress
blocking.
If supported by hardware and set to en-
abled, outbound AtomicOp requests via
egress ports will be locked.
Disabled
Disables this function.
Enabled
Enables this function. Outbound
AtomicOp requests via the output
port are blocked.
IDO Request En-
able
If supported by hardware and set to en-
abled, this permits setting the number of
ID-based ordering (IDO) bit (Attribute[2])
requests to be initiated.
Disabled
Disables this function.
Enabled
Enables this function.
IDO Completion
Enable
If supported by hardware and set to en-
abled, this permits setting the number of
ID-based ordering (IDO) bit (Attribute[2])
requests to be initiated.
Disabled
Disables this function.
Enabled
Enables this function.
LTR Mechanism
Enable
If supported by hardware and set to en-
abled, this enables the Latency Tolerance
Reporting (LTR) mechanism.
Disabled
Disables this function.
Enabled
Enables this function.
End-End TLP
Prefix Blocking
If supported by hardware and set to en-
abled, this function block forwards the
TLPs containing End-End TLP prefixes.
Disabled
Disables this function.
Enabled
Enables this function.
Target Link
Speed
If supported by hardware and set to force to
2.5 GT/s for downstream ports, this sets an
upper limit on link operational speed by re-
districting the values advertised by the up-
stream component in its training
sequences.
When Auto is selected hardware initialized
data is used.
Auto
–
Force to
2.5 GT/s
–
Force to
5.0 GT/s
–
Clock Power
Management
If supported by hardware and set to en-
abled, the device is permitted to use
CLKREQ number signal for power man-
agement of link clock in accordance to pro-
tocol defined in appropriate from form
factor specification.
Disabled
Disables this function.
Enabled
Enables this function.
Compliance
SOS
If supported by hardware and set to en-
abled, it forces the LTSSM to send SKP or-
dered sets between sequences when
sending Compliance Pattern or Modified
Compliance Pattern.
Disabled
Disables this function.
Enabled
Enables this function.
Hardware Au-
tonomous Width
If supported by hardware and set to dis-
abled, it disables the hardware ability to
change the width except width size reduc-
tion for correcting unstable link operation.
Disabled
Disables this function.
Enabled
Enables this function.
Hardware Au-
tonomous
Speed
If supported by hardware and set to dis-
abled, it disables the hardware ability to
change link speed except speed size re-
duction for correcting unstable link opera-
tion.
Disabled
Disables this function.
The PCIe device can no longer
change the link speed except to cor-
rect unstable operation.
Enabled
Enables this function.
BIOS Setting
Description
Setting Op-
tions
Effect
Содержание PS-4600 Series
Страница 1: ......
Страница 12: ...About the Book 12...
Страница 14: ...General Overview 14...
Страница 26: ...Important Information 26...
Страница 56: ...Implementation 56...
Страница 72: ...Industrial Personal Computer Connections 72...
Страница 78: ...Configuration of the BIOS 78 Platform Information The figure shows the Main submenu...
Страница 118: ...Hardware Modifications 118 The figure shows the dimensions of the UPS battery unit...
Страница 170: ...Hardware Modifications 170...
Страница 172: ...Installation 172...
Страница 192: ...192...
Страница 196: ...After sales service 196...