Hi, from http://wiki.x.org/wiki/RadeonFeature
you can see HDMI Audio is currently not supported for evergreen / N.Islands hardware. This includes everything > AMD Radeon 4xxx. For now you can use HDMI Audio only with the binary AMD/ATI Driver. Regards Gregor Galwas On Fri, 17 Jun 2011 03:33:49 +0200, Tom Horsley <horsley1...@gmail.com> wrote: > I find that if I install the binary ATI driver for my > ATI Mobility Radeon HD 5400 Series card in my Dell > Zino HD, I can get audio out the HDMI port, but if > I use the open source xorg-x11-drv-ati driver I get > no audio. > > The utterly mysterious bit is that lspci says the > device is using snd-hda-intel as the kernel driver, > the same driver it says it uses without the binary > video driver: > > 01:00.1 Audio device: ATI Technologies Inc Manhattan HDMI Audio > [Mobility Radeon HD 5000 Series] > Subsystem: Dell Device aa68 > Flags: bus master, fast devsel, latency 0, IRQ 43 > Memory at fe7bc000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [50] Power Management version 3 > Capabilities: [58] Express Legacy Endpoint, MSI 00 > Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 > Len=010 <?> > Capabilities: [150] Advanced Error Reporting > Kernel driver in use: HDA Intel > Kernel modules: snd-hda-intel > > Is there some settings here provided by the binary driver > which I could manually provide and avoid the closed source > driver? (Because the graphics look hideous in the closed > source driver - the moronic overscan setting apparently won't > actually go all the way to zero). > > ------------------------------------------------------------------------------ > EditLive Enterprise is the world's most technically advanced content > authoring tool. Experience the power of Track Changes, Inline Image > Editing and ensure content is compliant with Accessibility Checking. > http://p.sf.net/sfu/ephox-dev2dev > _______________________________________________ > Alsa-user mailing list > Alsa-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/alsa-user ------------------------------------------------------------------------------ EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
