Re: headless 3D

2010-09-25 Thread Bridgman, John
On Fri, Sep 24, 2010 at 11:38 PM, Ata Roboubi wrote: > I am using an AGP ATI Radeon 9200 SE card (i believe with the fglrx > driver) on AMD64 linux to render 3D on a headless server. I then > gl_readpixels() and use the result without it ever being looked at on > the interactive display. > > On xs

Re: headless 3D

2010-09-25 Thread Bridgman, John
))In the monitor section add: Option "Enable" "true" See this page for more on configuring X using randr 1.2+: http://wiki.debian.org/XStrikeForce/HowToRandR12 Will KMS come up without a display, or should Ata force user modesetting ? ___ xorg@lists.fre

Re: Xorg driver explanation on Linux?

2010-09-07 Thread Bridgman, John
))It looks like Xorg drivers on Linux platform are NOT kernel modules. Could someone explain, or better point some brief document - what these Xorg drivers are and how they are implemented ? Sorry about the top-posting, let's try that again :) The xorg drivers run in userspace, called by the X

Re: Xorg driver explanation on Linux?

2010-09-07 Thread Bridgman, John
The xorg drivers run in userspace, called by the X server. Where things get confusing is that they can be written to operate in at least different ways. Basic 2d-only drivers can directly access the hardware from userspace for both modesetting and acceleration, and can run without a kernel drive

Re: devices support site?

2010-07-19 Thread Bridgman, John
The challenge here is that everyone has different views of what constitutes good support. As an example, many people consider 3d a must-have in order to support Compiz / KWin effects, while historically relatively few have considered operation in a VM to be important (I realize that is changing)

RE: XVideo on radeon mobility HD 5470

2010-06-08 Thread Bridgman, John
Firmware for your card has been released, but userspace acceleration code is still under development. It's the acceleration code to *implement* Xv on your GPU that you're missing. When the acceleration code appears, you'll also need 2.6.35 or higher kernel drive to support it. -Original

RE: sisib...@gmail.com None

2010-05-27 Thread Bridgman, John
AFAIK the fact you received one of these emails doesn't mean you are the spammer. Everybody on the list received the email but I believe only one user was unsubscribed as a result. If you were the one who was unsubscribed, then keep asking questions ;) From: xor

RE: [Mesa3d-dev] DRI SDK and modularized drivers.

2010-03-19 Thread Bridgman, John
Pulling drm back out of the kernel tree seems like a hard sell, but the ddx/mesa hw driver/libdrm set seemed like it might be a good candidate for grouping. I guess the core question is whether we expect the X-to-ddx and mesa-to-hw-driver interfaces to be more or less volatile than the ddx-to-

RE: Yeelong and SiliconMotion driver: asking for developers

2010-03-16 Thread Bridgman, John
you get a different answer from someone else go with that ;) -Original Message- From: Brett Smith [mailto:br...@fsf.org] Sent: Tuesday, March 16, 2010 2:49 PM To: Bridgman, John Cc: 'Daniel Clark'; Daniel Stone; Owain Ainsworth; Octavio Rossell; xorg@lists.freedesktop.

RE: Yeelong and SiliconMotion driver: asking for developers

2010-03-16 Thread Bridgman, John
Is there a reason that graphics code can not be included in the GRUB2 project with its current license ? My recollection was that the X11 license was considered "GPL compatible" in the sense that it *could* be relicensed if necessary. Graphics driver code is included in the Linux kernel withou

RE: xorg Digest, Vol 39, Issue 95

2008-10-27 Thread Bridgman, John
>>fgrlx won't build on current kernels. End of discussion. Corbin is talking about the NDA repository where we are working on open source driver support in parallel with the IP review. We tried doing a review and release on the documentation for the new engine, but after two failed attempts decid