[alsa-devel] 答复: 答复: 答复: [PATCH] vgaswitchroo: set audio client id according to bound gpu client id

[Takashi Iwai]

On Tue, 10 Jul 2018 13:21:00 +0200,
Takashi Iwai wrote:
> 
> > revert the fix of amdgpu suspend issue, audio issue also can be observed.
> 
> Did you check the behavior with the single AMD GPU hardware?
> If confirmed, we can forget about vga_switcheroo.

... and taking a look back at the recent changes, I guess it can be
the forced runtime PM enablement, not directly with vga_switcheroo
action itself.

Jim, could you tell me which PCI devices are handled as vga_switcheroo
audio client?  The kernel should show all messages "xxx: Handle
vga_switcheroo audio client". 

At best, give the full dmesg output and the lspci -nv output.


thanks,

Takashi