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

[Robert Noland]

On Thu, 2009-07-09 at 23:47 +0900, Norikatsu Shigemura wrote:
> Hi rnoland.
> 
> On Thu, 09 Jul 2009 09:04:56 -0500
> Robert Noland <rnoland at FreeBSD.org> wrote:
> > > 	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
> 
> 	Thank you too fast!!
> 	I tested, I think almost works, but...
> 
> 	1. freezed, so I read Xorg.0.log, and X require r600_dri.so.
> 	   SEE ALSO: Xorg.0.log-required-r600_dri.so.bz2 (attached file)
> 
> 	2. I retried by 'ln -s r300_dri.so r600_dri.so', I saw broken screen,
> 	   But too fast!
> 	   SEE ALSO: Xorg.0.log-fake-r600_dri.so.bz2
> 	   SEE ALSO: Screenshot.jpg
> 
> 	Next mission is to support r600_dri.so on graphics/dri!

This is being worked on.  Right now, disable AIGLX in your xorg.conf.
The newest drivers try to load r600_dri.so and AIGLX doesn't fallback
correctly.  Please let me know, as I have approval to commit this as
soon as you verify it is working.

robert.

-- 
Robert Noland <rnoland at FreeBSD.org>
FreeBSD
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