Date: Fri, 7 Sep 2012 06:21:36 -0600 (MDT) From: Warren Block <wblock@wonkity.com> To: Adam Kirchhoff <adam.k.kirchhoff@gmail.com> Cc: x11@freebsd.org, archibald <archibald@ethernull.org> Subject: Re: Xorg Wiki Page Message-ID: <alpine.BSF.2.00.1209070612320.7007@wonkity.com> In-Reply-To: <CANzk6u0uMB=5EvihbSyN0Fh09TOzDd=NsLBgv7WbgfJCoMaNVw@mail.gmail.com> References: <4900cc8998adbe22634a901262dd7cb9@ethernull.org> <50494DB9.5070801@gmail.com> <CANzk6u0uMB=5EvihbSyN0Fh09TOzDd=NsLBgv7WbgfJCoMaNVw@mail.gmail.com>
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On Fri, 7 Sep 2012, Adam Kirchhoff wrote: > On Thu, Sep 6, 2012 at 9:28 PM, matt <sendtomatt@gmail.com> wrote: > >> AMD HD4650 RV730PRO >> Xorg server 1.10.6 >> xf86-video-ati 6.14.6 (without FreeBSD specific patches at all) >> >> $ glxinfo | fgrep OpenGL >> OpenGL vendor string: Mesa Project >> OpenGL renderer string: Software Rasterizer >> OpenGL version string: 2.1 Mesa 7.11.2 >> OpenGL shading language version string: 1.20 >> OpenGL extensions: >> >> After updating to the last available ATI UMS, I don't get busy waits error. >> For both our driver and 6.14.6 I did have to apply two patches to glx to >> prevent massive segfaulting under kwin and compiz due to some issues with >> pixmap memory handling and memory management issues. Posted these to list >> previously, has been stable...Thanks Andriy! >> > This particular setup *should *give you 3D acceleration with the r600 Mesa > driver. You should check your dmesg, /var/log/Xorg.0.log file and the > output of 'LIBGL_DEBUG=verbose glxinfo' to see why it's falling back to the > software rasterizer. Mine does: % pkg_info -Ix xorg-server xf86-video-ati xf86-video-ati-6.14.6 X.Org ati display driver xorg-server-1.10.6_1,1 X.Org X server and related programs % glxinfo | grep OpenGL IRQ's not enabled, falling back to busy waits: 2 0 OpenGL vendor string: Advanced Micro Devices, Inc. OpenGL renderer string: Mesa DRI R600 (RV730 9498) TCL OpenGL version string: 2.1 Mesa 7.11.2 OpenGL shading language version string: 1.20 OpenGL extensions: I believe that there were no patch files in the port when I modified it to use the 6.14.6 driver.
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