BD82QM67-SLJ4M Datasheet, PDF (598/934 Pages) Intel Corporation – Intel® 6 Series Chipset and Intel® 6 Series Chipset and

SATA Controller Registers (D31:F2)
14.4.1.10 RSTF—Intel^® RST Feature Capabilities Register
Address Offset:
ABAR + C8h–C9h
Default Value:
003Fh
Function Level Reset: No
Attribute:
Size:
R/WO
16 bits
No hardware action is taken on this register. This register is needed for the Intel®
Rapid Storage Technology software. These bits are set by BIOS to request the feature
from the appropriate Intel Rapid Storage Technology software.
Bit
Description
15:12 Reserved
11:10
OROM UI Normal Delay (OUD) — R/WO. The values of these bits specify the delay of
the OROM UI Splash Screen in a normal status.
00 = 2 Seconds (Default)
01 = 4 Seconds
10 = 6 Seconds
11 = 8 Seconds
If bit 5 = 0b these values will be disregarded.
Intel^® Smart Response Technology Enable Request (SEREQ) — R/WO. Indicates
9
the requested status of the Intel Smart Response Technology support.
0 = Disabled
1 = Enabled
Intel^® RRT Only on eSATA (ROES) — R/WO
Indicates the request that only Intel^® Rapid Recovery Technology (RRT) volumes can
8
can span internal and external SATA (eSATA). If not set, any RAID volume can span
internal and external SATA.
0 = Disabled
1 = Enabled
LED Locate (LEDL) — R/WO
Indicates the request that the LED/SGPIO hardware is attached and ping to locate
7 feature is enabled in the OS.
0 = Disabled
1 = Enabled
HDD Unlock (HDDLK) — R/WO
6
Indicates the requested status of HDD password unlock in the OS.
0 = Disabled
1 = Enabled
Intel RST OROM UI (RSTOROMUI) — R/WO. Indicates the requested status of the
Intel^® RST OROM UI display.
5 _{0 = The Intel RST OROM UI and banner are not displayed if all disks and RAID volumes}
have a normal status.
1 = The Intel RST OROM UI is displayed during each boot.
Intel^® RRT Enable (RSTE) — R/WO
4
Indicates the requested status of the Intel^® Rapid Recovery Technology support.
0 = Disabled
1 = Enabled
RAID 5 Enable (R5E) — R/WO
3
Indicates the requested status of RAID 5 support.
0 = Disabled
1 = Enabled
598
Datasheet