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AMD News Archives

RadeonHD Driver Picks Up Rotation Support

Egbert Eich has announced this morning on the RadeonHD mailing list that rotation support has been added to this open-source ATI R500+ driver. This is a feature requested by many to be able to rotate the screen using RandR with the xf86-video-radeonhd driver, which is now possible. It is recommended that if you're using the rotation option that you use EXA acceleration. In addition, the panning mode currently isn't supported when using the rotation support. This support can currently be found in git master and will appear in the next stable release of the RadeonHD driver.
19 November 2008 - But No Rotation+Panning Support - 3 Comments

Compiz With Radeon DRI2 Driver Almost There

Earlier this month we shared that an experimental ATI DRI2 driver had emerged that offered Direct Rendering Infrastructure 2 support to the open-source ATI Linux driver with GEM and TTM bits. Today though Compiz is now working with this ATI DRI2 code.
16 November 2008 - Jerome, Kristian, & David Hack Away - 12 Comments

AMD Catalyst 8.11 Linux Driver Released

In addition to announcing the Shanghai Quad-Core Opterons today, AMD has also released an updated Linux graphics driver. The AMD Catalyst 8.11 binary driver though doesn't have many Linux changes worth speaking about. The advertised features for this release is support for Red Hat Enterprise Linux 4.7 (RHEL 4.7), a CrossFireX watermark, and display scaling support for DVI/HDMI/analog interfaces to 480i/p, 720p, 1080i, and 1080p.
13 November 2008 - A Boring Month - 67 Comments

AMD Announces Shanghai 45nm Opterons

As the successor to their Barcelona Quad-Core Opterons, Advanced Micro Devices has this morning announced Shanghai. AMD's Shanghai is the code-name to their next-generation 45nm quad-core Opteron processors. In addition to moving over to a 45nm process for reduced power and improved performance, Shanghai CPUs are slated to deliver unsurpassed virtualization performance, improved energy efficiency, and a more competitive price-performance ratio.
13 November 2008 - No Linux Benchmarks Though - 2 Comments

ATI R600 DRI 3D Work Gets Closer

Yesterday we shared about the experimental DRI2 work for the Radeon driver and today we have another open-source ATI accomplishment worth sharing: the R600/770 DRI support is nearing a working state. Matthias Hopf, one of the Novell developers working on the xf86-video-radeonhd driver, has stated that the Direct Rendering Infrastructure (DRI) support needed for 3D acceleration with the R600/700 series is getting closer.
10 November 2008 - It's About Time - 17 Comments

Experimental ATI Driver Gets DRI2 Support

It's been a while since Jerome Glisse last had any major announcements to share, but today he's announcing that he is in the progress of bringing DRI2 (Direct Rendering Infrastructure 2) to the open-source Radeon driver.
9 November 2008 - Jerome Glisse Ports ATI Driver To DRI2 - 21 Comments

RadeonHD Driver Adds RV710/730 Support

When reviewing the Radeon HD 4670 and Radeon HD 4550 we found neither solution to be open-source friendly. Due to changes between the RV770 that powers the Radeon HD 4800 series and the newer RV710 and RV730 GPUs, these graphics cards wouldn't cooperate with the xf86-video-ati and xf86-video-radeonhd drivers.
7 November 2008 - But We're Still Without Acceleration! - 8 Comments

RadeonHD HDMI Audio Patches Pushed To Master

Last week new RadeonHD HDMI audio patches were released by an independent developer that allows the integrated audio processor on ATI R600+ graphics cards to be used over HDMI using the open-source RadeonHD driver (xf86-video-radeonhd). Today those patches have landed in the master branch of this X.Org driver. Some registers had to be reverse engineered because AMD hasn't released the documentation surrounding HDMI audio, but this support is known to work on at least several different card series. Check out the master branch of xf86-video-radeonhd for this committed work.
27 October 2008 - Listen To Audio Through xf86-video-radeo - 3 Comments

Revised HDMI Audio Patch For RadeonHD Driver

Christian K├Ânig has released his latest HDMI audio patch on the RadeonHD mailing list. With the ATI R600 GPUs and later having an integrated APU (Audio Processing Unit), when using an HDMI connector it's possible to use your Radeon graphics card for sound too. There's been patches in ALSA for the sound support, but additional code is needed within the open-source X.Org drivers too. At this time neither the xf86-video-ati or xf86-video-radeonhd have support for the integrated audio, but on the RadeonHD side there have been these patches maintained by Christian.
25 October 2008 - When Will It Be Merged? - 11 Comments

Radeon vs. RadeonHD Fighting Continues

If you thought disputes among X.Org developers were going to stop in regards to there being two leading ATI drivers (xf86-video-ati and xf86-video-radeonhd) after RadeonHD switched to using AtomBIOS, guess again. Daniel Stone committed a change to the X Server this morning that drops the RadeonHD driver from the X.Org module build infrastructure.
21 October 2008 - What's New In The X.Org Camp? - 77 Comments

Yes, Catalyst 8.10 Is Out There

Yesterday we reported on Canonical shipping an unreleased ATI Catalyst driver with the forthcoming release of Ubuntu 8.10. This driver labeled fglrx 8.54.3 adds support for X Server 1.5 / X.Org 7.4 and the Linux 2.6.27 kernel. Later in the day then, AMD did go ahead and release Catalyst 8.10. However, this isn't the same driver as what's found in Ubuntu.
16 October 2008 - But What Good Is It? - 11 Comments

UVD Is Enabled For Linux In Catalyst 8.10

With Canonical publishing the ATI Catalyst 8.10 driver even before it's been announced by AMD or appearing on their driver download page, we've taken this opportunity for an early look at this next Linux driver. In early September we confirmed XvMC and UVD are coming to ATI's Linux driver and that it would be enabled in the October driver. Looking at the default AMDPCSDB (AMD Persistent Configuration Driver Store Data-Base) in this driver for Ubuntu 8.10 there is indeed the Unified Video Decoder (2) option and it's enabled.
15 October 2008 - XvMC & HD Video Acceleration Arrives - 5 Comments

Open-Source ATI R500 PowerPlay Support

Behind open-source 3D acceleration for the ATI R600 and R700 series, improved power management has been a much sought after feature among those using the open-source xf86-video-ati and xf86-video-radeonhd drivers. There has been Dynamic Clocks support since earlier this year, but it's not nearly as advanced PowerPlay found within the Catalyst driver. We are now though getting closer to reaching open-source PowerPlay support.
8 October 2008 - It's Experimental, But It's There - 18 Comments

AMD Splits, Launches The Foundry Company

Since Advanced Micro Devices acquired ATI Technologies back in 2006 they have experienced some financial hardship over this $5 billion USD purchase. In hopes of turning around this situation, AMD has announced this morning they have split themselves from their manufacturing facilities as part of their Asset Smart strategy.
7 October 2008 - AMD Goes Into Asset Smart Strategy - 8 Comments

LM_Sensors Patch Supports AMD 45nm CPUs

LM_Sensors 3.0.3 was just released earlier this week, but a rather interesting patch has appeared today on the LM_Sensors mailing list. Back in July an AMD Phenom Thermal Linux driver was made for LM_Sensors, but today's patch adds the AMD Phenom 10h support to the k8temp driver. Additionally, this patch also provides thermal monitoring support for AMD's 11h processors.
1 October 2008 - AMD 10h and 11h CPUs In k8temp - 1 Comment

Looking Forward To UVD On Linux?

After slides had leaked out onto the Internet last month that AMD is going to support playing high-definition multimedia content on Linux, we had talked a bit more about UVD for Linux. There are two shared libraries already shipping with the AMD Catalyst Linux Suite, libAMDXvBA.so.1.o and libXvBAW.so.1.o, that reference XvMC and UVD2 (Unified Video Decoder 2) but they aren't yet being utilized by the proprietary driver. If those slides are to be believed, however, the official high-definition video support (such as Blu-Ray) will arrive this month in Catalyst 8.10.
1 October 2008 - HD Video Support On Linux This Month - 17 Comments

Eight Monitors With ATI Linux Graphics

With the most recent Catalyst 8.9 Linux driver release there is support for MultiView on FireGL and FirePRO graphics cards. This allows the user to use multiple graphics cards together in order to build a single X server that spans all of these displays. With some motherboards such as the ASUS P5E64 WS Professional having four PCI Express x16 slots, you can have four graphics cards and if each one provides two DVI ports you then can have yourself an eight-monitor setup. Each monitor can be configured through the AMD Catalyst Control Center Linux Edition.
20 September 2008 - MultiView Goodness - 4 Comments

AMD's UVD2 & XvMC For Linux?

Last month the Catalyst 8.8 Linux driver was released with CrossFire For Linux (including support for the Radeon HD 4870 X2) and OverDrive-based overclocking. In that article we also shared two new interesting libraries appeared within the driver package: libAMDXvBA.so.1.o and libXvBAW.so.1.o.
4 September 2008 - Unified Video Decoding For Linux - 20 Comments

Celebrating A Year Of Open-Source ATI

This week marks the one year anniversary since AMD had announced its open-source strategy and in two weeks will mark the anniversary of the xf86-video-radeonhd code release that contained R500 and R600 mode-setting support, but not much more. Celebrating this one year milestone was a celebration with Luc Verhaegen, Jerome Glisse, and Egbert Eich during XDS 2008 at the The Bad Ass pub in Edinburgh, Scotland.
3 September 2008 - One Year Of Open-Source Support - 5 Comments

Open-Source 3D Success For Radeon RV770

We have just found out from AMD's John Bridgman that Alex Deucher, one of their open-source engineers, has today successfully rendered its first hardware-accelerated triangle on the Radeon HD 4800 series (RV770). In other words, the first open-source 3D milestone for this latest graphics card family from ATI!
27 August 2008 - First Triangle Drawn For HD 4800 Series - 12 Comments

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