On 05/22/2013 07:04 PM, Wang Xingchao wrote:
The device can support runtime PM no matter whether
it support signal wakeup or not. For some chips like Haswell
which doesnot support PME by default, this patch let haswell
Display HD-A controller enter runtime suspend, and bring more
power saving whi
> -Original Message-
> From: Takashi Iwai [mailto:ti...@suse.de]
> Sent: Thursday, May 23, 2013 4:10 PM
> To: Wang, Xingchao
> Cc: dan...@ffwll.ch; alsa-de...@alsa-project.org;
> intel-gfx@lists.freedesktop.org; david.hennings...@canonical.com; Girdwood,
> Liam R; Li, Jocelyn; Wang Xingch
At Thu, 23 May 2013 07:53:00 +,
Wang, Xingchao wrote:
>
> Hi Takashi,
>
> > -Original Message-
> > From: Takashi Iwai [mailto:ti...@suse.de]
> > Sent: Thursday, May 23, 2013 2:03 PM
> > To: Wang Xingchao
> > Cc: dan...@ffwll.ch; alsa-de...@alsa-project.org;
> > intel-gfx@lists.freedes
Hi Takashi,
> -Original Message-
> From: Takashi Iwai [mailto:ti...@suse.de]
> Sent: Thursday, May 23, 2013 2:03 PM
> To: Wang Xingchao
> Cc: dan...@ffwll.ch; alsa-de...@alsa-project.org;
> intel-gfx@lists.freedesktop.org; david.hennings...@canonical.com; Girdwood,
> Liam R; Li, Jocelyn; W
At Thu, 23 May 2013 01:04:15 +0800,
Wang Xingchao wrote:
>
> The device can support runtime PM no matter whether
> it support signal wakeup or not. For some chips like Haswell
> which doesnot support PME by default, this patch let haswell
> Display HD-A controller enter runtime suspend, and bring
The device can support runtime PM no matter whether
it support signal wakeup or not. For some chips like Haswell
which doesnot support PME by default, this patch let haswell
Display HD-A controller enter runtime suspend, and bring more
power saving whith power-well feature enabled.
Signed-off-by: W
