Implementation has already been done and it working great ;-)
See here: http://mailman.alsa-project.org/pipe...er/066880.html
Phoronix: AMD Publishes New HDA GPU Documentation
A few weeks ago AMD began releasing technical documentation on the HDA audio portion of their Radeon GPUs. Yesterday AMD published the second version of their HDA programming documentation...
Wow outstanding Thanks.
And same day AMD releases the docs, there are already someone who read it and coded up some stuff and submitted a patch to the mailing list... wow!
Open source works!
There were some other interesting docs released today :
[ ] CIK_3D_registers_v2.pdf
[ ] SI_3D_registers.pdf
[ ] cayman_3D_registers_v2.pdf
[ ] evergreen_3D_registers_v2.pdf
[ ] evergreen_cayman_programming_guide.pdf
[ ] si_programming_guide_v2.pdf
Firstly, thanks to all AMD devs.
With HDA and DPM in place, I hope to put my HD3650 to some HTPC use, especially since AGP cards are no longer supported by fglrx-legacy.
Is UVD1 still on Christian's todo list ? Would make a nice Christmas gift
DTS-HD on XBMCbuntu (upgraded to 13.10) with kernel 3.12-rc3 with Anssi's patch