Hi Jesse,
-Original Message-
From: Barnes, Jesse
Sent: Friday, May 17, 2013 11:44 PM
To: Wang Xingchao
Cc: ti...@suse.de; dan...@ffwll.ch; Girdwood, Liam R;
david.hennings...@canonical.com; Lin, Mengdong; Li, Jocelyn;
alsa-de...@alsa-project.org; intel-gfx@lists.freedesktop.org;
A few comments and questions below.
On Thu, 16 May 2013 15:52:36 +0800
Wang Xingchao xingchao.w...@linux.intel.com wrote:
Haswell Display audio depends on power well in graphic side, it should
request power well before use it and release power well after use.
I915 will not shutdown power well
Haswell Display audio depends on power well in graphic side, it should
request power well before use it and release power well after use.
I915 will not shutdown power well if it detects audio is using.
This patch protects display audio crash for Intel Haswell C3 stepping board.
Signed-off-by:
