http://www.csn.ul.ie/~airlied/ says David is an employee of redhat, though as I implied in my post, I have no knowledge of whether they are being indirectly financed by ATI/AMD.
From what I understand from past phoronix articles, ATI/AMD originally contracted Novell to develop radeonhd under NDA for the new cards while simultaneously releasing specs, though at a later date than the ones available to the devs. The guys from radeon then started to implement features using Atombios and the released specs and did so at a much faster pace.
Anyways, most of that is idle speculation, but you're definitely right in that it seems to be a major waste of resources. I don't see why we need two open-source drivers for the same cards. With that said, there have been some sharing of code as evidenced by the latest patches to hit radeonhd, which are taken from radeon. Also, it seems that the radeonhd devs have been under some pressure from AMD (http://www.phoronix.com/scan.php?pag...atombios&num=1), possibly due to not providing good returns for the investment heh.
From what I understand from past phoronix articles, ATI/AMD originally contracted Novell to develop radeonhd under NDA for the new cards while simultaneously releasing specs, though at a later date than the ones available to the devs. The guys from radeon then started to implement features using Atombios and the released specs and did so at a much faster pace.
Anyways, most of that is idle speculation, but you're definitely right in that it seems to be a major waste of resources. I don't see why we need two open-source drivers for the same cards. With that said, there have been some sharing of code as evidenced by the latest patches to hit radeonhd, which are taken from radeon. Also, it seems that the radeonhd devs have been under some pressure from AMD (http://www.phoronix.com/scan.php?pag...atombios&num=1), possibly due to not providing good returns for the investment heh.
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