| commit | 6639484ddaf6707b41082c9fa9ca9af342df6402 | [log] [tgz] |
|---|---|---|
| author | Libin Yang <libin.yang@linux.intel.com> | Fri Jan 29 20:39:09 2016 +0800 |
| committer | Takashi Iwai <tiwai@suse.de> | Fri Jan 29 14:00:41 2016 +0100 |
| tree | 833c0a8964f6939c95c14f393439ca9cac7185c2 | |
| parent | 3ec622f40913ae036f218e5e7e92df9c1f1753d9 [diff] |
ALSA: hda - disable dynamic clock gating on Broxton before reset On Broxton, to make sure the reset controller works properly, MISCBDCGE bit (bit 6) in CGCTL (0x48) of PCI configuration space need be cleared before reset and set back to 1 after reset. Otherwise, it may prevent the CORB/RIRB logic from being reset. Signed-off-by: Libin Yang <libin.yang@linux.intel.com> Cc: <stable@vger.kernel.org> # v4.4+ Signed-off-by: Takashi Iwai <tiwai@suse.de>