diff options
| author | Jerome Anand <jerome.anand@intel.com> | 2017-01-24 23:57:50 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-01-25 14:23:12 +0100 |
| commit | 46d196ec460b9c45ca225f815c0b05f9de67290d (patch) | |
| tree | ac8e6af89a00188d175c8253b6a3d4bc13061ef9 /drivers/gpu/drm/i915/intel_audio.c | |
| parent | drm/i915: setup bridge for HDMI LPE audio driver (diff) | |
| download | linux-46d196ec460b9c45ca225f815c0b05f9de67290d.tar.xz linux-46d196ec460b9c45ca225f815c0b05f9de67290d.zip | |
drm/i915: Add support for audio driver notifications
Notifiations like mode change, hot plug and edid to
the audio driver are added. This is inturn used by the
audio driver for its functionality.
A new interface file capturing the notifications needed by the
audio driver is added
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Jerome Anand <jerome.anand@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_audio.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_audio.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index 1e93263b4c87..364f96207c40 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -24,6 +24,7 @@ #include <linux/kernel.h> #include <linux/component.h> #include <drm/i915_component.h> +#include <drm/intel_lpe_audio.h> #include "intel_drv.h" #include <drm/drmP.h> @@ -630,6 +631,9 @@ void intel_audio_codec_enable(struct intel_encoder *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, (int) pipe); + + intel_lpe_audio_notify(dev_priv, connector->eld, port, + crtc_state->port_clock); } /** @@ -663,6 +667,8 @@ void intel_audio_codec_disable(struct intel_encoder *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, (int) pipe); + + intel_lpe_audio_notify(dev_priv, NULL, port, 0); } /** |