speeding up nvidia GeForce GT 640 on freebsd

[Adrian Chadd]

Hi,

You can file a bug (https://bugs.freebsd.org/submit/) - and include
the contents of /var/log/Xorg.0.log  .

It may be something really simple, like the nvidia driver isn't
properly working with your setup.

Thanks!



-adrian


On 28 October 2014 11:50, John <freebsd-lists at potato.growveg.org> wrote:
> Hello list,
>
> Is there any way of speeding up GPU performance on freebsd10-stable with
> this card? Sometimes it seems slow at redrawing - for example if I have
> an xterm over a webpage in chrome - if I move the xterm, the outline of
> it can remain in the page for a few seconds. I know there are tools one
> can use on windows for doing this. Can this be done in FreeBSD?
> I've pasted pciconf output below, if it helps:
>
> vgapci0 at pci0:1:0:0:class=0x030000 card=0x26433842 chip=0x0fc110de
> rev=0xa1 hdr=0x00      vendor     = 'NVIDIA Corporation'
>   vendor     = 'NVIDIA Corporation'
>   device     = 'GK107 [GeForce GT 640]'
>   class      = display
>   subclass   = VGA
>   bar   [10] = type Memory, range 32, base 0xee000000, size 16777216,
>   enabled
>   bar   [14] = type Prefetchable Memory, range 64, base 0xd0000000, size
>   268435456, enabled
>   bar   [1c] = type Prefetchable Memory, range 64, base 0xe0000000, size
>   33554432, enabled
>   bar   [24] = type I/O Port, range 32, base 0xe000, size 128, enabled
>   cap 01[60] = powerspec 3  supports D0 D3  current D0
>   cap 05[68] = MSI supports 1 message, 64 bit enabled with 1 message
>   cap 10[78] = PCI-Express 2 endpoint max data 256(256) link x16(x16)
>                speed 2.5(8.0) ASPM disabled(L0s/L1)
>
>   hdac0 at pci0:1:0:1:class=0x040300 card=0x26433842 chip=0x0e1b10de
>   rev=0xa1 hdr=0x00
>   vendor     = 'NVIDIA Corporation'
>   class      = multimedia
>   subclass   = HDA
>   bar   [10] = type Memory, range 32, base 0xef080000, size 16384,
>   enabled
>   cap 01[60] = powerspec 3  supports D0 D3  current D0
>   cap 05[68] = MSI supports 1 message, 64 bit enabled with 1 message
>   cap 10[78] = PCI-Express 2 endpoint max data 256(256) link x16(x16)
>                speed 2.5(8.0) ASPM disabled(L0s/L1)
>
> thanks,
> --
> John
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