Date: Mon, 23 Feb 2009 08:16:03 -0500 From: Adam K Kirchhoff <adamk@voicenet.com> To: freebsd-x11@freebsd.org, gary.jennejohn@freenet.de Subject: Re: Radeon r6/7xx DRM patches available Message-ID: <200902230816.04046.adamk@voicenet.com> In-Reply-To: <20090223130523.12130414@ernst.jennejohn.org> References: <1235383716.1309.39.camel@widget.2hip.net> <20090223130523.12130414@ernst.jennejohn.org>
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On Monday 23 February 2009 07:05:23 Gary Jennejohn wrote: > On Mon, 23 Feb 2009 04:08:36 -0600 > > Robert Noland <rnoland@FreeBSD.org> wrote: > > Ok, I just put up a set of patches against -CURRENT for the r6/7xx drm > > support. I CAN'T TEST THESE YET. All I can tell you at this point is > > that it builds and that it should work, at least for some definition of > > work. > > > > These patches should also apply to -STABLE, possibly with a little fuzz. > > They will not apply to 7.1-RELEASE. > > > > http://people.freebsd.org/~rnoland/radeon-r6-7xx-support.patch > > Well, the kernel mow sees the graphics controller in my AMD 780G: > > vgapci0: <VGA-compatible display> port 0xee00-0xeeff mem > 0xd0000000-0xdfffffff,0xfdfe0000-0xfdfeffff,0xfde00000-0xfdefffff irq 18 > at device 5.0 on pci1 > drm0: <ATI Radeon HD 3200 Graphics> on vgapci00/1.00, addr 1> on usbus0 > vgapci0: child drm0 requested pci_enable_busmaster > info: [drm] Initialized radeon 1.29.0 200806130/1.00, addr 1> on usbus1 > > Not sure what that gets me. Erm, the usbus stuff looks rather weird. > This is on PCIe. If you are using the r600-r700-support branch of the radeonhd driver, it will give you EXA and Xv support, though EXA may still be slower than the current shadowfb acceleration. Adam -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
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