drm(4) support Radeon HD 4770 (RV740)?

[Robert Noland]

On Thu, 2009-07-09 at 22:57 +0900, Norikatsu Shigemura wrote:
> Hi rnoland.
> 
> On Tue, 07 Jul 2009 17:44:28 -0500
> Robert Noland <rnoland at FreeBSD.org> wrote:
> > > 	Do you have any schadule of drm(4) supporting Radeon HD 4770(RV740)?
> > > 	I got a Radeon HD 4770(XFX HD-477A-YDFK), but I noticed that drm(4)
> > > 	doesn't probe it.  I read drm(4) driver, but I didn't understand
> > > 	RV740 microcode.
> > It looks like I have the chip added in my tree.  I think mostly all it
> > is going to need is a pci id added.  I'll try and check on it tomorrow.
> 
> 	Thank you. please!  My 4770's pci id is following:
> 
> vgapci0 at pci0:5:0:0:     class=0x030000 card=0x29001682 chip=0x94b31002 rev=0x00 hdr=0x00
>     vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
>     class      = display
>     subclass   = VGA

Please try this patch:

http://people.freebsd.org/~rnoland/drm-rv740.patch

robert.

-- 
Robert Noland <rnoland at FreeBSD.org>
FreeBSD
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 196 bytes
Desc: This is a digitally signed message part
Url : http://lists.freebsd.org/pipermail/freebsd-x11/attachments/20090709/8257d6ae/attachment.pgp