Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-12 Thread guojinqu
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Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-05 Thread mikko . viinamaki
I guess I must fortunately admit I'm partially wrong about nvidia. http://www.phoronix.com/scan.php?page=articleitem=nvidia_tegra_3d

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-03 Thread Michał Masłowski
They probably needed the review to release the kernel and mesa driver parts. There is new UVD firmware (215 KiB for one chip, previously the biggest file was 32 KiB) and updated RLC firmware, maybe the availability of much more code will make reverse engineering easier. DRM isn't their only

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-03 Thread mikko . viinamaki
I hear AMD have been helpful in regards to BIOS though. [1] They've also released useful GPU specs and taken part in the driver development, although their firmware remains proprietary. Intel has the only manufacturer supported GPU (firmware+driver) but their wifi won't work. nVidia

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-03 Thread Michał Masłowski
Intel is also the only manufacturer making their GPU drivers work without a nonfree VBIOS (after the system is booted, although there is work on a replacement for Coreboot). AMD machines with a mostly free BIOS need a nonfree VBIOS for the KMS and xf86-video-ati drivers to work without

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-03 Thread icarolongo
Google working in coreboot for Chromebook: http://www.phoronix.com/scan.php?page=news_itempx=MTI3ODA

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-03 Thread alonivtsan
nVidia did release a free software (but obfuscated) 2d only driver called nv a few years ago.

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-03 Thread tegskywalker
On one hand, its good that a company (Google) that is making decent hardware (Chromebook Pixel) is supporting Coreboot. On the other, its a shame that the major hardware providers are still Microsoft's slave and would piss off Microsoft if they implemented it.

[Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-02 Thread chris
Does anybody know if this means a 100% free 3d driver will work? Apparently this video acceleration has been a problem for the same reasons the driver isn't in Trisquel (digital restrictions). What I'm curious is if the open-source driver will now work without any non-free bits.

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-02 Thread adrian . malacoda
It appears not. The blurb Update: The code just arrived! links to a mailing list post, which then links to the newest firmware which includes this restriction: No reverse engineering, decompilation, or disassembly of this Software is permitted.

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-02 Thread matt . ivie
That's too bad. If there were a company that were freedom friendly(like ThinkPenguin) producing a graphics card that had reasonable specs and worked without non-free firmware and drivers I think that a lot of people would buy it, even if it were a somewhat inferior card. I know that someone

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-02 Thread Andrew Roffey
On 03/04/13 14:02, Chris wrote: Does anybody know if this means a 100% free 3d driver will work? I looked up UVD and found this: https://en.wikipedia.org/wiki/Unified_Video_Decoder It doesn't sound like it, but I don't know too much about GPUs.

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-02 Thread nospamhere
Someone posted the following in the comments of Slashdot, claiming it is the license of this 'code:' --- REDISTRIBUTION: Permission is hereby granted, free of any license fees, to any person obtaining a copy of this microcode (the Software), to install, reproduce, copy and

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-02 Thread nospamhere
It's not source code. It's firmware. This link: http://lists.freedesktop.org/archives/dri-devel/2013-April/036766.html contains a link to: http://people.freedesktop.org/~agd5f/radeon_ucode/ which is ALL firmware. I recognize it because it could be built into the kernel on Gentoo.

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-02 Thread chris
I don't think so either. However I don't know enough about whats holding things back. If those non-free bits that exist are not critical or the legal review has free'd up enough of the restrictions maybe it can be done. I'm pretty sure the DRM was the reason given that we don't have a free

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-02 Thread chris
What does not make sense to me is why did they need to do a legal review to release non-free code? They wouldn't be revealing anything secretive in non-free code. In fact doesn't the non-free driver already support it? This article doesn't really make much sense to me.

Re: [Trisquel-users] AMD Releases Open-Source UVD Video Support

2013-04-02 Thread Roeplay
It sees like AMD can't support or release anything open source without half-assing the thing.