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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-09-22 12:02:18 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-09-24 18:18:41 +0300 |
| commit | 646db260b843d2f758559a5483174354c304acf8 (patch) | |
| tree | 73cf06896311567e8fcb75730d4461fd689a3d3f /drivers/gpu/drm/i915/intel_audio.c | |
| parent | a645654b817feba05e5156345325d19fc85ebc9f (diff) | |
| parent | 1f93e4a96c9109378204c147b3eec0d0e8100fde (diff) | |
| download | linux-646db260b843d2f758559a5483174354c304acf8.tar.xz | |
Merge tag 'v4.3-rc2' into topic/drm-misc
Backmerge Linux 4.3-rc2 because of conflicts in the dp helper code
between bugfixes and new code. Just adjacent lines really.
On top of that there's a silent conflict in the new fsl-dcu driver
merged into 4.3 and
commit 844f9111f6f54f88eb2f0fac121b82ce77193866
Author: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Date: Wed Sep 2 10:42:40 2015 +0200
drm/atomic: Make prepare_fb/cleanup_fb only take state, v3.
which Thierry Reding spotted and provided a fixup for.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_audio.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_audio.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index 1314ebb282e4..f73de0bef584 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -400,6 +400,9 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder) struct drm_connector *connector; struct drm_device *dev = encoder->dev; struct drm_i915_private *dev_priv = dev->dev_private; + struct i915_audio_component *acomp = dev_priv->audio_component; + struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder); + enum port port = intel_dig_port->port; connector = drm_select_eld(encoder); if (!connector) @@ -420,6 +423,9 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder) if (dev_priv->display.audio_codec_enable) dev_priv->display.audio_codec_enable(connector, intel_encoder, mode); + + if (acomp && acomp->audio_ops && acomp->audio_ops->pin_eld_notify) + acomp->audio_ops->pin_eld_notify(acomp->audio_ops->audio_ptr, (int) port); } /** @@ -429,13 +435,20 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder) * The disable sequences must be performed before disabling the transcoder or * port. */ -void intel_audio_codec_disable(struct intel_encoder *encoder) +void intel_audio_codec_disable(struct intel_encoder *intel_encoder) { - struct drm_device *dev = encoder->base.dev; + struct drm_encoder *encoder = &intel_encoder->base; + struct drm_device *dev = encoder->dev; struct drm_i915_private *dev_priv = dev->dev_private; + struct i915_audio_component *acomp = dev_priv->audio_component; + struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder); + enum port port = intel_dig_port->port; if (dev_priv->display.audio_codec_disable) - dev_priv->display.audio_codec_disable(encoder); + dev_priv->display.audio_codec_disable(intel_encoder); + + if (acomp && acomp->audio_ops && acomp->audio_ops->pin_eld_notify) + acomp->audio_ops->pin_eld_notify(acomp->audio_ops->audio_ptr, (int) port); } /** @@ -526,12 +539,16 @@ static int i915_audio_component_bind(struct device *i915_dev, struct device *hda_dev, void *data) { struct i915_audio_component *acomp = data; + struct drm_i915_private *dev_priv = dev_to_i915(i915_dev); if (WARN_ON(acomp->ops || acomp->dev)) return -EEXIST; + drm_modeset_lock_all(dev_priv->dev); acomp->ops = &i915_audio_component_ops; acomp->dev = i915_dev; + dev_priv->audio_component = acomp; + drm_modeset_unlock_all(dev_priv->dev); return 0; } @@ -540,9 +557,13 @@ static void i915_audio_component_unbind(struct device *i915_dev, struct device *hda_dev, void *data) { struct i915_audio_component *acomp = data; + struct drm_i915_private *dev_priv = dev_to_i915(i915_dev); + drm_modeset_lock_all(dev_priv->dev); acomp->ops = NULL; acomp->dev = NULL; + dev_priv->audio_component = NULL; + drm_modeset_unlock_all(dev_priv->dev); } static const struct component_ops i915_audio_component_bind_ops = { |