vga_switcheroo audio runpm

2016-07-14 Thread Peter Wu
On Sun, Jul 10, 2016 at 03:20:13PM +0200, Lukas Wunner wrote: > Hi Peter, > > > [12:42] Lekensteyn: Should the video card always be powered up when a > > register is read from the HDMI audio controller? Or would it be > > better to leave the video card suspended and just fail the HDA

[Nouveau] vga_switcheroo audio runpm

2016-07-12 Thread Daniel Vetter
On Sun, Jul 10, 2016 at 03:20:13PM +0200, Lukas Wunner wrote: > Hi Peter, > > > [12:42] Lekensteyn: Should the video card always be powered up when a > > register is read from the HDMI audio controller? Or would it be > > better to leave the video card suspended and just fail the HDA

vga_switcheroo audio runpm

2016-07-10 Thread Lukas Wunner
Hi Peter, > [12:42] Lekensteyn: Should the video card always be powered up when a > register is read from the HDMI audio controller? Or would it be > better to leave the video card suspended and just fail the HDA > register reads? It should probably be powered up. >