at 23:25, Takashi Iwai <ti...@suse.de> wrote:
On Tue, 27 Aug 2019 15:47:55 +0200,
Kai-Heng Feng wrote:
A driver may want to know the existence of _PR3, to choose different
runtime suspend behavior. A user will be add in next patch.
This is mostly the same as nouveau_pr3_present().
Then it'd be nice to clean up the nouveau part, too?
nouveau_pr3_present() may call pci_d3cold_disable(), and my intention is to
only check the presence of _PR3 (i.e. a dGPU) without touching anything.
Kai-Heng
thanks,
Takashi
