743844-015.pdf - 第61页
• Supports Device Assign • Function Assign • MSI Remapping Disable Deprecated Technologies The processor has deprecated the following technologies and they are no longer supported: • Intel ® Memory Protection Extensions …
A Volume Management Device (VMD) exposes a single device to the operating system,
which will load a single storage driver. The VMD resides in the processor's PCIe root
complex and it appears to the OS as a root bus integrated endpoint. In the processor,
the VMD is in a central location to manipulate access to storage devices which may be
attached directly to the processor or indirectly through the PCH. Instead of allowing
individual storage devices to be detected by the OS and therefore causing the OS to
load a separate driver instance for each, VMD provides configuration settings to allow
specific devices and root ports on the root bus to be invisible to the OS.
Access to these hidden target devices is provided by the VMD to the single, unified
driver.
Features Supported
Supports MMIO mapped Configuration Space (CFGBAR):
• Supports MMIO Low
• Supports MMIO High
• Supports Register Lock or Restricted Access
R
Intel
®
Core
™
, Xeon
™
6300 And Xeon
™
E 2400 Processors—Technologies
13
th
Generation Intel
®
Core
™
, Intel
®
Core
™
14
th
Generation, Intel
®
Core
™
Processor (Series 1) and (Series 2), Intel
®
Xeon
™
E
2400 Processor and Intel
®
Xeon
™
6300 Processor
Datasheet, Volume 1 of 2 May 2025
60 Doc. No.: 743844, Rev.: 015
• Supports Device Assign
• Function Assign
• MSI Remapping Disable
Deprecated Technologies
The processor has deprecated the following technologies and they are no longer
supported:
• Intel
®
Memory Protection Extensions (Intel
®
MPX)
• Branch Monitoring Counters
• Hardware Lock Elision (HLE), part of Intel
®
TSX-NI
• Intel
®
Software Guard Extensions (Intel
®
SGX)
• Intel
®
TSX-NI
• Power Aware Interrupt Routing (PAIR)
• DDR Running Average Power Limit (DDR RAPL)
Processor Lines that support Intel's Performance Hybrid Architecture do not
support the following:
• Intel
®
Advanced Vector Extensions 512 Bit
2.9
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Technologies—Intel
®
Core
™
, Xeon
™
6300 And Xeon
™
E 2400 Processors
13
th
Generation Intel
®
Core
™
, Intel
®
Core
™
14
th
Generation, Intel
®
Core
™
Processor (Series 1) and (Series 2), Intel
®
Xeon
™
E
2400 Processor and Intel
®
Xeon
™
6300 Processor
May 2025 Datasheet, Volume 1 of 2
Doc. No.: 743844, Rev.: 015 61
3.0 Power Management
Package C6
Package C3 + LLC is not flushed, uncore clocks stopped
Package C0
G0- Working
S0- Processor Powered On
P0
C0- Active Mode
Pn
C1- Auto Halt
C1E- Auto Halt, can be in low frequency and low
voltage
C6- All core clocks are stopped, core state saved, voltage reduced to 0v
Package C8
Package C6 + LLC is flushed at once, Display engine stays on
C8- LLC is flushed at once, Display engine still stays on.
Package C10
Package C8 + All VR’s at PS4 or LPM
C10 All VRs at PS4 or LPM + Display PSR/OFF
Package C3
Package C2 and Memory refresh
Package C2
Package C0 and Memory is active
G2- Soft off
S5- Power off , Wakeup on PCH
G3- Mechanical off
G1- Sleeping
S4- Hibernate- Suspend to Disk (STD), Wakeup on PCH
Wakeup on processor
S3- Hibernate- Suspend to RAM (STR), Wakeup on PCH
Wakeup on processor
R
Intel
®
Core
™
, Xeon
™
6300 And Xeon
™
E 2400 Processors—Power Management
13
th
Generation Intel
®
Core
™
, Intel
®
Core
™
14
th
Generation, Intel
®
Core
™
Processor (Series 1) and (Series 2), Intel
®
Xeon
™
E
2400 Processor and Intel
®
Xeon
™
6300 Processor
Datasheet, Volume 1 of 2 May 2025
62 Doc. No.: 743844, Rev.: 015