Re: [PATCH v6 1/2] PCI: Add a helper to check Power Resource Requirements _PR3 existence

On Fri, 18 Oct 2019 10:45:43 +0200, Takashi Iwai wrote: > > On Fri, 18 Oct 2019 10:30:11 +0200, > Kai-Heng Feng wrote: > > > > > > > > > On Oct 18, 2019, at 16:18, Takashi Iwai wrote: > > > > > > On Fri, 18 Oct 2019 09:38:47 +0200, > > > Kai-Heng Feng wrote: > > >> > > >> A driver may want t

Re: [PATCH v6 1/2] PCI: Add a helper to check Power Resource Requirements _PR3 existence

On Fri, 18 Oct 2019 10:30:11 +0200, Kai-Heng Feng wrote: > > > > > On Oct 18, 2019, at 16:18, Takashi Iwai wrote: > > > > On Fri, 18 Oct 2019 09:38:47 +0200, > > Kai-Heng Feng wrote: > >> > >> A driver may want to know the existence of _PR3, to choose different > >> runtime suspend behavior.

Re: [PATCH v6 1/2] PCI: Add a helper to check Power Resource Requirements _PR3 existence

> On Oct 18, 2019, at 16:18, Takashi Iwai wrote: > > On Fri, 18 Oct 2019 09:38:47 +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_p

Re: [PATCH v6 1/2] PCI: Add a helper to check Power Resource Requirements _PR3 existence

On Fri, 18 Oct 2019 09:38:47 +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(). > > Reported-by: kbuild test robot It's confusin

[PATCH v6 1/2] PCI: Add a helper to check Power Resource Requirements _PR3 existence

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(). Reported-by: kbuild test robot Signed-off-by: Kai-Heng Feng --- v6: - Only define the function when CONFIG_ACPI is s