AMD News Archives
Up to this point the ATI "R300g" driver that provides Gallium3D support for Radeon GPUs up through the Radeon X1000 (R500) series has depended upon files from the "R300c" classic Mesa DRI driver when being compiled. In particular, the R300c shader compiler and its nearly 20,000 lines of code. The R300c compiler has now been copied over directly to live separately within the R300g driver, which means the classic R300 driver can be left to fade off and die.
27 July 2011 - No Inter-Linking - 6 Comments
gDEBugger, a program developed by Graphic Remedy for debugging, profiling, and analyzing OpenGL (and OpenCL) applications, was a very useful tool for graphics developer. gDEBugger worked with GPUs from all major vendors, is capable of locating graphics pipeline performance bottlenecks, allowed dynamically editing GLSL shaders in real-time, and had many other capabilities. This powerful utility was even made free of charge to Windows, Mac OS X, and Linux users. Graphic Remedy was acquired by AMD last month and already the non-Windows users have been shafted with their OS support being dropped.
8 July 2011 - Only Windows - 9 Comments
Joining John Bridgman and Alex Deucher in working on the open-source driver stack at AMD are two new, but familiar, names: Michel Dänzer and Christian König. These two Linux graphics driver developers are now officially AMD employees.
5 July 2011 - Announcement - 32 Comments
AMD's in the middle of honoring their commitment to support Coreboot under all future CPUs. AMD has just added support to Coreboot for their Family 12 CPUs with SB900 (Hudson-2) chipset. They've also added AMD Torpedo motherboard support, which is their reference platform for AMD Family 12 CPUs with the SB900 chipset.
22 June 2011 - Coreboot - 4 Comments
AMD has this afternoon released the Catalyst 11.6 Linux driver.
15 June 2011 - New Version - 45 Comments
There's more good news today beyond finally announcing "Dirndl" as PathScale open-sourcing the EKOPath 4 compiler: an important one-line commit just hit the xf86-video-ati DDX. This commit enables KMS color-tiling by default on all Radeon ASICs from the R600 series up through the latest Radeon HD 6900 "Cayman" graphics processors.
13 June 2011 - xf86-video-ati Commit - 12 Comments
In regards to the impressive open-source launch I alluded to yesterday, I am told by a company representative that "the ball is rolling" and it's being pushed to go out today. Though based upon the time now, and that the press release is going out via PRNewsWire, I would guess it may not hit the wire until midnight (EST). Regardless, the Phoronix information exposing this project we've codenamed "Dirndl" is ready.
9 June 2011 - Impressive - 44 Comments
One of the features of the soon-to-be-released Mesa 7.11 is a much more mature ATI/AMD Radeon "R600g" Gallium3D driver. This driver has received much work over the past six months and is becoming quite fit.
8 June 2011 - Stable, Fast - 38 Comments
AMD has passed along word this morning that the AMD Embedded Solutions (AES) division has publicly released the XvBA Reference System Installer. This installer is meant to make it easy to evaluate AMD's X-Video Bitstream Acceleration API for accelerating video playback under Linux.
7 June 2011 - Video API - 4 Comments
It wasn't only the Llano DRM/KMS kernel support that was pushed to the community by AMD today for their next-generation Fusion hardware, but the Mesa/Gallium3D support has landed in place too. This code was pushed into Mesa master (meaning it will hit the Mesa 7.11 release) and there was also the X.Org bits landing in the xf86-video-ati DDX.
31 May 2011 - Not Much Changed
Last week there was the news post about whether AMD is open-sourcing something next week (this week), which turns out to be based upon a Twitter comment I had made. A discussion about AMD possibly open-sourcing something had ensued, including comments by AMD's John Bridgman, where he had said nothing was basically planned. Interestingly though, the initial open-source Llano APU support was just published.
31 May 2011 - Llano APU - 27 Comments
Some Linux users seem to think that next week, Advanced Micro Devices will be open-sourcing -- something -- relating to their graphics stack. Firmware? ATI Avivo? OpenCL / Stream work? UVD unit specifications?
28 May 2011 - Firmware? - 37 Comments
Red Hat's David Airlie, on the behalf of AMD, pushed out the xf86-video-ati 6.14.2 driver last night.
26 May 2011 - Cayman, Fusion, Etc. - 5 Comments
It was last December that AMD had unveiled their newest "Cayman" graphics processors, which at launch powered the Radeon HD 6950 and Radeon HD 6970 graphics cards. The open-source driver support for Cayman GPUs had lagged behind the rest of the Radeon HD 6000 series "Northern Islands", but in February there was Cayman programming documentation released and in March there was then Cayman kernel mode-setting support. Only today is the AMD Cayman GPUs now getting up to speed with supporting hardware acceleration on the open-source driver stack.
24 May 2011 - Acceleration - 18 Comments
AMD's Alex Deucher has published a set of eighteen patches to the DRI development list that are primarily focused on fixing up the DisplayPort (DP) and Embedded DisplayPort (eDP) capabilities of the Radeon DRM/KMS driver in the Linux kernel.
20 May 2011 - DisplayPort
Not all German Linux users and developers were busy the past few days drinking beer and eating Ubuntu pickles and blood sausage, but Christian König has made some more progress in his video playback work for the Radeon Gallium3D driver.
16 May 2011 - Hoorah - 69 Comments
AMD's John Bridgman has now confirmed that they have hired two open-source developers. These two new development hires was done previous to the announcement a few days ago that they are still looking for another open-source developer to work on their open-source Linux (kernel DRM, Mesa / Gallium3D, DDX) stack for Radeon graphics hardware.
14 May 2011 - New Hires - 30 Comments
For anyone wanting to join John Bridgman's team to work on the open-source Radeon graphics drivers for Linux, there's still openings.
12 May 2011 - No One Wants In? - 121 Comments
The AMD Catalyst 11.5 Linux driver was released yesterday afternoon. Catalyst 11.4 was only released about two weeks back, but the monthly Catalyst update for May has already arrived, so does it not bring much?
10 May 2011 - New Build - 37 Comments
Here's one non-UDS announcement hitting the web right now that's also very significant for open-source and Linux: Advanced Micro Devices has announced today they will support Coreboot on all future processors.
9 May 2011 - Non-Ubuntu - 66 Comments
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