Re: [Intel-gfx] [alsa-devel] [RFC] set up an sync channel between audio and display driver (i.e. ALSA and DRM)

2014-05-20 Thread Jaroslav Kysela
we're >>> dealing with a real struct device. >>> - Better decoupling between gfx and audio side since registration is done >>> at runtime. >>> - We can attach drv private date which the audio driver needs. > > I think this would be another case where the

Re: [Intel-gfx] [alsa-devel] Need your advice: Add a new communication inteface between HD-Audio and Gfx drivers for hotplug notification/ELD update

2014-01-23 Thread Jaroslav Kysela
g on for the imx driver. Or maybe we need to hand-roll our own >>> notification scheme. >>>> >>>> On a hunch it's probably best if the gfx side registers this device >>>> (since it also owns the output state in general) and that the audio >>>

Re: [Intel-gfx] [alsa-devel] [PATCH 5/5] ALSA/i915: Check power well API existense before calling

2013-05-14 Thread Jaroslav Kysela
Date 13.5.2013 10:59, Takashi Iwai wrote: > At Mon, 13 May 2013 10:55:46 +0200, > Jaroslav Kysela wrote: >> >> Date 13.5.2013 10:28, David Henningsson wrote: >>> On 05/13/2013 09:37 AM, Wang Xingchao wrote: >>>> I915 module maybe loaded after snd_hda_intel, t

Re: [Intel-gfx] [alsa-devel] [PATCH 5/5] ALSA/i915: Check power well API existense before calling

2013-05-14 Thread Jaroslav Kysela
ase and unregister it when snd-hda-intel is unloaded. This cross module loading dependency looks really bad. Or it is not allowed to load the audio driver later than DRM one? Jaroslav -- Jaroslav Kysela Linux Kernel Sound Maintainer ALSA Project; Red Hat, Inc. ___ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx