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| author | Jerome Anand <jerome.anand@intel.com> | 2017-01-25 04:27:50 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-01-25 14:23:12 +0100 |
| commit | 46d196ec460b9c45ca225f815c0b05f9de67290d (patch) | |
| tree | ac8e6af89a00188d175c8253b6a3d4bc13061ef9 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | eef57324d926f0d8c7a40069e7d26e0cb0651b47 (diff) | |
| download | lwn-46d196ec460b9c45ca225f815c0b05f9de67290d.tar.gz lwn-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/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index c55bf144c4e2..3e3102cedc82 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -3400,6 +3400,8 @@ void i915_teardown_sysfs(struct drm_i915_private *dev_priv); int intel_lpe_audio_init(struct drm_i915_private *dev_priv); void intel_lpe_audio_teardown(struct drm_i915_private *dev_priv); void intel_lpe_audio_irq_handler(struct drm_i915_private *dev_priv); +void intel_lpe_audio_notify(struct drm_i915_private *dev_priv, + void *eld, int port, int tmds_clk_speed); /* intel_i2c.c */ extern int intel_setup_gmbus(struct drm_device *dev); |