]> git.baikalelectronics.ru Git - kernel.git/commit
ALSA: hda - remove controller dependency on i915 power well for Baytrail/Braswell
authorMengdong Lin <mengdong.lin@intel.com>
Wed, 29 Apr 2015 09:43:43 +0000 (17:43 +0800)
committerTakashi Iwai <tiwai@suse.de>
Wed, 29 Apr 2015 10:27:54 +0000 (12:27 +0200)
commit94b0595380266af3d9f244c716d391ad5064e24e
tree1c4ccdfb62472c78a8a5f7275bc6de92cc69cce4
parent26ed724bcae82e5c2f71d32b298d91d7bf27f7d1
ALSA: hda - remove controller dependency on i915 power well for Baytrail/Braswell

For Baytrail (Valleyview) and Braswell (Cherryview), only the HDMI codec is
in the display power well while the HD-A controller isn't. So the controller
flag 'need_i915_power' is not set to release the display power after probe,
and the codec flag 'link_power_control" is set to request/release the display
power via bus link_power ops.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_intel.c
sound/pci/hda/patch_hdmi.c