diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2015-07-02 16:05:27 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-07-06 12:35:03 +0300 |
| commit | 3e6da4a9d9005fbc83420686fb897bd8ad749e91 (patch) | |
| tree | 7b2e8cf4257522b1d0d9040b4ed163e3d61f3b9f /drivers/gpu/drm/i915/intel_audio.c | |
| parent | c30400fcffb70d17bbf33eaff5020b83111bd66c (diff) | |
| download | linux-3e6da4a9d9005fbc83420686fb897bd8ad749e91.tar.xz | |
drm/i915/audio: clarify HD audio documentation wrt modeset
Clarify that audio enable/disable sequences are part of the modeset
sequence.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_audio.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_audio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index c4312177b0ee..c4397c1e7e4f 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -41,7 +41,8 @@ * * The disable sequences must be performed before disabling the transcoder or * port. The enable sequences may only be performed after enabling the - * transcoder and port, and after completed link training. + * transcoder and port, and after completed link training. Therefore the audio + * enable/disable sequences are part of the modeset sequence. * * The codec and controller sequences could be done either parallel or serial, * but generally the ELDV/PD change in the codec sequence indicates to the audio |