Hi Takashi,
Thanks your quick feedback, please see my comments below.
-Original Message-
From: Takashi Iwai [mailto:ti...@suse.de]
Sent: Tuesday, May 14, 2013 8:15 PM
To: Wang Xingchao
Cc: dan...@ffwll.ch; Girdwood, Liam R; david.hennings...@canonical.com; Lin,
Mengdong; Li,
At Thu, 16 May 2013 03:51:16 +,
Wang, Xingchao wrote:
Hi Takashi,
Thanks your quick feedback, please see my comments below.
-Original Message-
From: Takashi Iwai [mailto:ti...@suse.de]
Sent: Tuesday, May 14, 2013 8:15 PM
To: Wang Xingchao
Cc: dan...@ffwll.ch;
At Tue, 14 May 2013 19:44:19 +0800,
Wang Xingchao wrote:
For Intel Haswell chip, HDA controller and codec have
power well dependency from GPU side. This patch added support
to request/release power well in audio driver. Power save
feature should be enabled to get runtime power saving.
