Re: xpress 200m

[Alex D. <ale...@gm...>]

On 8/17/05, Vitja Makarov <vit...@gm...> wrote:
> Hi all!
> =20
>  Is it possible to add 200m support to r300 drivers?
>  If so I'm going to do this stuff.
> =20
>  This is lspci output related to the card
>  0000:01:05.0 VGA compatible controller: ATI Technologies Inc: Unknown
> device 5955 (prog-if 00 [VGA])
>  Subsystem: Micro-Star International Co., Ltd.: Unknown device 0131
>  Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 10
>=20
>  Memory at f0000000 (32-bit, prefetchable) [size=3D128M]
>  I/O ports at d800 [size=3D256]
>  Memory at fbef0000 (32-bit, non-prefetchable) [size=3D64K]
>  Expansion ROM at fbec0000 [disabled] [size=3D128K]
>=20
>  Capabilities: [50] Power Management version 2
>=20
>=20
>  according to Xorg.log: (--) fglrx(0): Chipset: "RADEON XPRESS 200M (RS48=
0
> 5955)" (Chipset =3D 0x5955)
> =20
>  So as I understand my card is based on rs480 5955 chip that isn't r300 (
> =20
>  Any ideas?
> =20

Based on several reports I think the xpress chips are RV3xx based.=20
I'm not sure if anything else special has to happen though since they
are IGP chips.  I think they are also PCIE.  PCIE chips are not
currently supported by the drm although we hope to support them
eventually.

Alex

> =20
>  vitja.
>