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vonhelmet
l33t
Joined: 06 Apr 2004
Posts: 770
Location: Somewhere in a school
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carpman
Advocate
Joined: 20 Jun 2002
Posts: 2202
Location: London - UK
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 Posted: Wed Sep 21, 2005 9:03 am Post subject: |
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hello, ok what memory address do i use?
This what i get when i try:
| Code: |
nvtuner 0xed000000 0xedffffff
I do not trust this memory address
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| Code: |
cat /proc/pci
PCI devices found:
Bus 0, device 0, function 0:
Host bridge: nVidia Corporation nForce3 250Gb Host Bridge (rev 161).
Prefetchable 32 bit memory at 0xd8000000 [0xdfffffff].
Bus 0, device 1, function 0:
ISA bridge: nVidia Corporation nForce3 250Gb LPC Bridge (rev 162).
Bus 0, device 1, function 1:
SMBus: nVidia Corporation nForce 250Gb PCI System Management (rev 161).
IRQ 3.
Master Capable. No bursts. Min Gnt=3.Max Lat=1.
I/O at 0xe000 [0xe01f].
I/O at 0x4c00 [0x4c3f].
I/O at 0x4c40 [0x4c7f].
Bus 0, device 2, function 0:
USB Controller: nVidia Corporation CK8S USB Controller (rev 161).
IRQ 20.
Master Capable. No bursts. Min Gnt=3.Max Lat=1.
Non-prefetchable 32 bit memory at 0xf2000000 [0xf2000fff].
Bus 0, device 2, function 1:
USB Controller: nVidia Corporation CK8S USB Controller (#2) (rev 161).
IRQ 23.
Master Capable. No bursts. Min Gnt=3.Max Lat=1.
Non-prefetchable 32 bit memory at 0xf2001000 [0xf2001fff].
Bus 0, device 2, function 2:
USB Controller: nVidia Corporation nForce3 EHCI USB 2.0 Controller (rev 162).
IRQ 21.
Master Capable. No bursts. Min Gnt=3.Max Lat=1.
Non-prefetchable 32 bit memory at 0xf2002000 [0xf20020ff].
Bus 0, device 8, function 0:
IDE interface: nVidia Corporation CK8S Parallel ATA Controller (v2.5) (rev 162).
Master Capable. No bursts. Min Gnt=3.Max Lat=1.
I/O at 0xf000 [0xf00f].
Bus 0, device 9, function 0:
IDE interface: nVidia Corporation CK8S Serial ATA Controller (v2.5) (rev 162).
IRQ 23.
Master Capable. No bursts. Min Gnt=3.Max Lat=1.
I/O at 0x9e0 [0x9e7].
I/O at 0xbe0 [0xbe3].
I/O at 0x960 [0x967].
I/O at 0xb60 [0xb63].
I/O at 0xc000 [0xc00f].
I/O at 0xc400 [0xc47f].
Bus 0, device 10, function 0:
IDE interface: nVidia Corporation CK8S Serial ATA Controller (v2.5) (rev 162).
IRQ 22.
Master Capable. No bursts. Min Gnt=3.Max Lat=1.
I/O at 0x9f0 [0x9f7].
I/O at 0xbf0 [0xbf3].
I/O at 0x970 [0x977].
I/O at 0xb70 [0xb73].
I/O at 0xd800 [0xd80f].
I/O at 0xdc00 [0xdc7f].
Bus 0, device 11, function 0:
PCI bridge: nVidia Corporation nForce3 250Gb AGP Host to PCI Bridge (rev 162).
Master Capable. Latency=16. Min Gnt=14.
Bus 0, device 14, function 0:
PCI bridge: nVidia Corporation nForce3 250Gb PCI-to-PCI Bridge (rev 162).
Master Capable. No bursts. Min Gnt=6.Max Lat=2.
Bus 0, device 24, function 0:
Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration (rev 0).
Bus 0, device 24, function 1:
Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map (rev 0).
Bus 0, device 24, function 2:
Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller (rev 0).
Bus 0, device 24, function 3:
Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control (rev 0).
Bus 1, device 0, function 0:
VGA compatible controller: nVidia Corporation NV40 [GeForce 6800] (rev 161).
IRQ 16.
Master Capable. Latency=248. Min Gnt=5.Max Lat=1.
Non-prefetchable 32 bit memory at 0xed000000 [0xedffffff].
Prefetchable 32 bit memory at 0xe0000000 [0xe7ffffff].
Non-prefetchable 32 bit memory at 0xee000000 [0xeeffffff].
Bus 2, device 8, function 0:
Multimedia audio controller: Creative Labs SB Audigy (rev 4).
IRQ 18.
Master Capable. Latency=32. Min Gnt=2.Max Lat=20.
I/O at 0x9400 [0x943f].
Bus 2, device 8, function 2:
FireWire (IEEE 1394): Creative Labs SB Audigy FireWire Port (rev 4).
IRQ 11.
Master Capable. Latency=32. Min Gnt=2.Max Lat=4.
Non-prefetchable 32 bit memory at 0xec004000 [0xec0047ff].
Non-prefetchable 32 bit memory at 0xec000000 [0xec003fff].
Bus 2, device 9, function 0:
Ethernet controller: National Semiconductor Corporation DP83815 (MacPhyter) Ethernet Controller (rev 0).
IRQ 19.
Master Capable. Latency=32. Min Gnt=11.Max Lat=52.
I/O at 0x9000 [0x90ff].
Non-prefetchable 32 bit memory at 0xec005000 [0xec005fff].
Bus 2, device 10, function 0:
PCI bridge: Digital Equipment Corporation DECchip 21154 (rev 5).
Master Capable. Latency=32. Min Gnt=6.
Bus 3, device 0, function 0:
PCI bridge: Digital Equipment Corporation DECchip 21154 (#2) (rev 5).
Master Capable. Latency=32. Min Gnt=6.
Bus 3, device 1, function 0:
SCSI storage controller: QLogic Corp. ISP12160 Dual Channel Ultra3 SCSI Processor (rev 6).
IRQ 11.
Master Capable. Latency=32. Min Gnt=64.
I/O at 0x8000 [0x80ff].
Non-prefetchable 32 bit memory at 0xea000000 [0xea000fff].
Bus 4, device 0, function 0:
RAID bus controller: American Megatrends Inc. MegaRAID (rev 2).
IRQ 17.
Master Capable. Latency=32.
Prefetchable 32 bit memory at 0xf0000000 [0xf1ffffff].
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cheers
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vonhelmet
l33t
Joined: 06 Apr 2004
Posts: 770
Location: Somewhere in a school
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| Posted: Thu Sep 22, 2005 7:38 am Post subject: |
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| carpman wrote: | hello, ok what memory address do i use?
This what i get when i try:
| Code: |
nvtuner 0xed000000 0xedffffff
I do not trust this memory address
|
|
You only need the first address, so doing:
should work.
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nvtuner software - enhance your AGP Geforce 6800 or 6200! |
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/carlito
Guru
Joined: 31 Dec 2004
Posts: 450
Location: Belgium
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| Posted: Wed Oct 26, 2005 12:48 pm Post subject: |
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So i got myself a 6800xt which has 2 pixel units and 2 vertex units disabled.
In windows i can enable the first pixel unit and all vertex units. The second pixel unit seems to be FUBAR 
Anyway, how could i unmask this in linux?
| Code: | $ cat /proc/pci
Bus 1, device 0, function 0:
VGA compatible controller: PCI device 10de:0048 (nVidia Corporation) (rev 161).
IRQ 11.
Master Capable. Latency=248. Min Gnt=5.Max Lat=1.
Non-prefetchable 32 bit memory at 0xe8000000 [0xe8ffffff].
Prefetchable 32 bit memory at 0xe0000000 [0xe7ffffff].
Non-prefetchable 32 bit memory at 0xe9000000 [0xe9ffffff]. |
| Code: | # nvtuner 0xe8000000
The current pixel mask is: 0x11703 |
| Code: | # nvtuner 0xe0000000
The current pixel mask is: 0xfdfdfd |
| Code: | # nvtuner 0xe9000000
The current pixel mask is: 0xe0e89350 |
| Code: | $ nvclock -i -f
-- General info --
Card: Unknown Nvidia card
Architecture: NV40 A1
PCI id: 0x48
GPU clock: 324.000 MHz
Bustype: AGP
-- Pipeline info --
Pixel units: 8 (0011b)
Vertex units: 4 (010111b)
HW masked units: pixel 1100b vertex 101000b
SW masked units: None
-- Memory info --
Amount: 128 MB
Type: 256 bit DDR
Clock: 702.000 MHz
-- AGP info --
Status: Enabled
Rate: 8X
AGP rates: 4X 8X
Fast Writes: Disabled
SBA: Enabled
-- Sensor info --
Sensor: National Semiconductor LM99
Board temperature: 38C
GPU temperature: 61C
Fanspeed: 52.0%
-- VideoBios information --
Version: 05.40.02.22.06
Signon message: nv40 p212 sku16 VGA BIOS
Performance level 0: gpu 325MHz/memory 700MHz/1.10V
VID mask: 3
Voltage level 0: 1.10V, VID: 0
Voltage level 1: 1.20V, VID: 1
Voltage level 2: 1.40V, VID: 2
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PaulBredbury
Watchman
Joined: 14 Jul 2005
Posts: 6609
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| Posted: Wed Oct 26, 2005 2:32 pm Post subject: |
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| /carlito wrote: | | Anyway, how could i unmask this in linux? |
emerge nvclock, then:
| Code: | /etc/init.d/xdm stop
rmmod nvidia
nvclock -f -P 1111
nvclock -f -V 111111
modprobe nvidia
/etc/init.d/xdm start |
You will need to experiment, since the hardware may be disabled because it doesn't work.
"man nvclock" to see the docs. |
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/carlito
Guru
Joined: 31 Dec 2004
Posts: 450
Location: Belgium
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| Posted: Wed Oct 26, 2005 3:22 pm Post subject: |
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| PaulBredbury wrote: |
| Code: | /etc/init.d/xdm stop
rmmod nvidia
nvclock -f -P 1111
nvclock -f -V 111111
modprobe nvidia
/etc/init.d/xdm start |
|
Ok, so i gues this would unlock all my pipes and vertexes. But the last 4 pipes need to remain disabled. This would result in:
| Code: |
modprobe -r nvidia
nvclock -f -P 0111
nvclock -f -V 111111
modprobe nvidia
startx
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to enable the first 3 pixel units and all the vertex units?
Tried it and it worked perfectly! Got myself a 6800NU (well, actually with one extra vertex). Now all i have to do is wait for my arctic vga silencer and i can start oc'ing it. Hopin' to reach GT speeds with this baby.
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Aynjell
Veteran
Joined: 28 Jun 2004
Posts: 1117
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| Posted: Wed Oct 26, 2005 11:33 pm Post subject: |
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My card runs best with 900Mhz on the RAM. It seems finding good ram speeds makes all the difference with GeForce 6. Don't focus on core speed so much... 
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