diff options
| author | Libin Yang <libin.yang@linux.intel.com> | 2016-01-29 20:39:09 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-17 12:30:58 -0800 |
| commit | fc3e5563763429755a652b365b04c3cca562b92b (patch) | |
| tree | 061c389bb0cbacee45084e36d2e76ea452ef68f6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 9f080d37c73948b187698c368cc87b191afd269a (diff) | |
ALSA: hda - disable dynamic clock gating on Broxton before reset
commit 6639484ddaf6707b41082c9fa9ca9af342df6402 upstream.
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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions