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

> > >> And I have a question: how to assure the audio/gfx client find its right peer? > >> On a x86 platform, there can be an integrated GPU and an discrete GPU. So there can be two audio controllers and two GPUs. > >> We need to assure audio controller find the proper GPU, and vice versa. Maybe

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

On Fri, Jan 24, 2014 at 3:23 AM, Raymond Yau wrote: > >> >> >> And I have a question: how to assure the audio/gfx client find its >> >> right peer? >> >> On a x86 platform, there can be an integrated GPU and an discrete GPU. >> >> So there can be two audio controllers and two GPUs. >> >> We need

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

Date 23.1.2014 08:57, Takashi Iwai wrote: > At Thu, 23 Jan 2014 06:35:12 +, > Lin, Mengdong wrote: >> >>> -Original Message- >>> From: Takashi Iwai [mailto:tiwai at suse.de] >>> Sent: Thursday, January 23, 2014 1:19 AM >>> To: Daniel Vetter >>> Cc: Lin, Mengdong; Barnes, Jesse; Zanoni,