Date: Sat, 10 Jan 2009 11:49:01 -0500 From: Robert Noland <rnoland@2hip.net> To: freebsd-stable <freebsd-stable@FreeBSD.org> Cc: freebsd-x11 <freebsd-x11@freebsd.org> Subject: Re: [HEADS UP] drm merged to -STABLE Message-ID: <1231606142.1837.34.camel@wombat.2hip.net> In-Reply-To: <1231599679.1837.13.camel@wombat.2hip.net> References: <1231599679.1837.13.camel@wombat.2hip.net>
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On Sat, 2009-01-10 at 10:01 -0500, Robert Noland wrote:
> I just merged drm (Direct Rendering) from HEAD.
>
> - Support for latest Intel chips
> - Support and fixes for many AMD/ATI chips r500 and below
> - Support AMD/ATI IGP based chips (rs690/rs485)
> - Lots of code cleanups
> - Lots of other fixes and changes since the existing drm
> is 2+ years old
>
> If you are experiencing a "garbled" screen with certain pci/pci-e based
> radeons, I have another patch in HEAD that isn't included yet.
I decided to go ahead and fully sync to HEAD, so this should be resolved
as well. This added:
- Use bus_dma to allocate scatter/gather pages for pci GART.
This fixes "garbled" screen issues on pci based radeons.
- Prevent drm from attaching to secondary devices even if they
have the the same pci id.
robert.
> thanks,
>
> robert.
>
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