Sunday, February 28, 2021

Intel Turbo Memory in Thinkpad W500

This is 6.9-beta/amd64 on a Thinkpad W500 (dmesg below).

Taking out the unneeded stuff (I usually take out bluetooth,
replace the wifi with Intel 7260 HMW etc), I also noticed this
(see attachments). Taking it out, the difference in dmesg shows:

-"Intel Turbo Memory" rev 0x11 at pci4 dev 0 function 0 not configured

Given that it's "not configured", I don't think I'm missing much
(and the Thinkpad's memory doesn't seem any less "Turbo"),
but does anyone know what it does in the Thinkpad? AFAIG,
is was supposed to be a thing before 4G of RAM and SSDs
were common ...

Jan

OpenBSD 6.9-beta (GENERIC) #345: Tue Feb 23 01:02:38 MST 2021
deraadt@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 8463781888 (8071MB)
avail mem = 8192016384 (7812MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0010 (80 entries)
bios0: vendor LENOVO version "6FET79WW (3.09 )" date 10/02/2009
bios0: LENOVO 40612JG
acpi0 at bios0: ACPI 3.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT ECDT APIC MCFG HPET SLIC BOOT ASF! SSDT TCPA SSDT SSDT SSDT
acpi0: wakeup devices LID_(S3) SLPB(S3) IGBE(S4) EXP0(S4) EXP1(S4) EXP2(S4) EXP3(S4) EXP4(S4) PCI1(S4) USB0(S3) USB3(S3) USB5(S3) EHC0(S3) EHC1(S3) HDEF(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiec0 at acpi0
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM)2 Duo CPU P9500 @ 2.53GHz, 2527.45 MHz, 06-17-06
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,NXE,LONG,LAHF,PERF,SENSOR,MELTDOWN
cpu0: 6MB 64b/line 16-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 7 var ranges, 88 fixed ranges
cpu0: apic clock running at 265MHz
cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2.1.3, IBE
cpu at mainbus0: not configured
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins, remapped
acpimcfg0 at acpi0
acpimcfg0: addr 0xe0000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (AGP_)
acpiprt2 at acpi0: bus 2 (EXP0)
acpiprt3 at acpi0: bus 3 (EXP1)
acpiprt4 at acpi0: bus 4 (EXP2)
acpiprt5 at acpi0: bus 5 (EXP3)
acpiprt6 at acpi0: bus 13 (EXP4)
acpiprt7 at acpi0: bus 21 (PCI1)
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
acpicmos0 at acpi0
acpibat0 at acpi0: BAT0 model "COMPATIBLE" serial 1388 type LION oem "SANYO"
acpiac0 at acpi0: AC unit online
acpithinkpad0 at acpi0: version 1.0
"PNP0C14" at acpi0 not configured
acpicpu0 at acpi0: !C3(250@17 mwait.3@0x20), !C2(500@1 mwait.1@0x10), C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: PUBS, resource for USB0, USB3, USB5, EHC0, EHC1
acpitz0 at acpi0: critical temperature is 127 degC
acpitz1 at acpi0: critical temperature is 100 degC
acpidock0 at acpi0: GDCK not docked (0)
acpivideo0 at acpi0: VID_
acpivout0 at acpivideo0: LCD0
acpivideo1 at acpi0: VID_
acpivout1 at acpivideo1: LCD0
cpu0: Enhanced SpeedStep 2527 MHz: speeds: 2534, 2533, 1600, 800 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel GM45 Host" rev 0x07
ppb0 at pci0 dev 1 function 0 "Intel GM45 PCIE" rev 0x07: msi
pci1 at ppb0 bus 1
1:0:0: io address conflict 0x2000/0x100
radeondrm0 at pci1 dev 0 function 0 "ATI Mobility Radeon HD 3650" rev 0x00
drm1 at radeondrm0
radeondrm0: msi
inteldrm0 at pci0 dev 2 function 0 "Intel GM45 Video" rev 0x07
drm0 at inteldrm0
intagp0 at inteldrm0
agp0 at intagp0: aperture at 0xd0000000, size 0x10000000
inteldrm0: apic 1 int 16, GM45, gen 4
"Intel GM45 HECI" rev 0x07 at pci0 dev 3 function 0 not configured
em0 at pci0 dev 25 function 0 "Intel ICH9 IGP M AMT" rev 0x03: msi, address 00:1c:25:97:c2:f5
uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03: apic 1 int 20
uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03: apic 1 int 21
uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x03: apic 1 int 22
ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03: apic 1 int 23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 82801I HD Audio" rev 0x03: msi
azalia0: codecs: Conexant CX20561, Conexant/0x2c06, using Conexant CX20561
audio0 at azalia0
ppb1 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x03: msi
pci2 at ppb1 bus 2
ppb2 at pci0 dev 28 function 1 "Intel 82801I PCIE" rev 0x03: msi
pci3 at ppb2 bus 3
iwn0 at pci3 dev 0 function 0 "Intel WiFi Link 5300" rev 0x00: msi, MIMO 3T3R, MoW, address 00:16:ea:b2:58:ec
ppb3 at pci0 dev 28 function 2 "Intel 82801I PCIE" rev 0x03: msi
pci4 at ppb3 bus 4
"Intel Turbo Memory" rev 0x11 at pci4 dev 0 function 0 not configured
ppb4 at pci0 dev 28 function 3 "Intel 82801I PCIE" rev 0x03: msi
pci5 at ppb4 bus 5
ppb5 at pci0 dev 28 function 4 "Intel 82801I PCIE" rev 0x03: msi
pci6 at ppb5 bus 13
uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03: apic 1 int 16
uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03: apic 1 int 17
uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03: apic 1 int 18
ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x03: apic 1 int 19
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb6 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x93
pci7 at ppb6 bus 21
cbb0 at pci7 dev 0 function 0 "Ricoh 5C476 CardBus" rev 0xba: apic 1 int 16
"Ricoh 5C832 Firewire" rev 0x04 at pci7 dev 0 function 1 not configured
sdhc0 at pci7 dev 0 function 2 "Ricoh 5C822 SD/MMC" rev 0x21: apic 1 int 18
sdhc0: SDHC 1.0, 33 MHz base clock
sdmmc0 at sdhc0: 4-bit, sd high-speed, mmc high-speed
"Ricoh 5C843 MMC" rev 0x11 at pci7 dev 0 function 3 not configured
"Ricoh 5C592 Memory Stick" rev 0x11 at pci7 dev 0 function 4 not configured
"Ricoh 5C852 xD" rev 0x11 at pci7 dev 0 function 5 not configured
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 22 device 0 cacheline 0x10, lattimer 0xb0
pcmcia0 at cardslot0
pcib0 at pci0 dev 31 function 0 "Intel 82801IEM LPC" rev 0x03
ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x03: msi, AHCI 1.2
ahci0: port 0: 3.0Gb/s
ahci0: port 1: 1.5Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, TOSHIBA Q300., SAFM> naa.500080dc00405039
sd0: 457862MB, 512 bytes/sector, 937703088 sectors, thin
cd0 at scsibus1 targ 1 lun 0: <HL-DT-ST, DVDRAM GSA-U20N, HX10> removable
ichiic0 at pci0 dev 31 function 3 "Intel 82801I SMBus" rev 0x03: apic 1 int 23
iic0 at ichiic0
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb7 at uhci5: USB revision 1.0
uhub7 at usb7 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
wsmouse1 at pms0 mux 0
pms0: Synaptics touchpad, firmware 7.0, 0x1c0b1 0xb00000 0x0 0xd04791 0x20000
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
aps0 at isa0 port 0x1600/31
umass0 at uhub0 port 1 configuration 1 interface 0 "Generic Mass Storage" rev 2.00/1.00 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <Generic, Flash Disk, 8.07> removable
sd1: 7680MB, 512 bytes/sector, 15728640 sectors
ugen0 at uhub3 port 1 "AuthenTec Fingerprint Sensor" rev 2.00/17.03 addr 2
ugen1 at uhub3 port 2 "Lenovo Computer Corp ThinkPad Bluetooth with Enhanced Data Rate II" rev 2.00/3.52 addr 3
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd1a (2ece4220700261ca.a) swap on sd1b dump on sd1b
radeondrm0: RV635
radeondrm0: 1920x1200, 32bpp
wsdisplay1 at radeondrm0
wsdisplay1: screen 0-5 added (std, vt100 emulation)
inteldrm0: 1920x1200, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (std, vt100 emulation)

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