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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-04-27 19:02:25 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-05-03 16:20:32 +0300 |
| commit | 265fa2e18f50cc55c0d0517b29bd5cdd5b4f776f (patch) | |
| tree | 8e60930d1cf711fca7c696ec0b52cd4ccb97953d /drivers/gpu/drm/i915 | |
| parent | c98ec5ba6cbbaaa98cb4c00888aecf58f7d470c5 (diff) | |
| download | linux-265fa2e18f50cc55c0d0517b29bd5cdd5b4f776f.tar.xz | |
drm/i915: Remove hdmi_connected from LPE audio pdata
We can determine that the pipe was shut down from pipe<0, so there's
no point in duplicating that information as 'hdmi_connected'.
v2: Use pipe<0 instead of port<0 as we'll want to do per-port
PCM devices later
Initialize pipe to -1 to inidicate inactive initial state
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170427160231.13337-7-ville.syrjala@linux.intel.com
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lpe_audio.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_lpe_audio.c b/drivers/gpu/drm/i915/intel_lpe_audio.c index 5a1a37e963f1..7fd95733eff5 100644 --- a/drivers/gpu/drm/i915/intel_lpe_audio.c +++ b/drivers/gpu/drm/i915/intel_lpe_audio.c @@ -111,6 +111,7 @@ lpe_audio_platdev_create(struct drm_i915_private *dev_priv) pinfo.size_data = sizeof(*pdata); pinfo.dma_mask = DMA_BIT_MASK(32); + pdata->pipe = -1; spin_lock_init(&pdata->lpe_audio_slock); platdev = platform_device_register_full(&pinfo); @@ -332,12 +333,12 @@ void intel_lpe_audio_notify(struct drm_i915_private *dev_priv, audio_enable = I915_READ(VLV_AUD_PORT_EN_DBG(port)); + pdata->eld.port_id = port; + if (eld != NULL) { memcpy(pdata->eld.eld_data, eld, HDMI_MAX_ELD_BYTES); - pdata->eld.port_id = port; - pdata->eld.pipe_id = pipe; - pdata->hdmi_connected = true; + pdata->pipe = pipe; pdata->ls_clock = ls_clock; pdata->dp_output = dp_output; @@ -348,7 +349,7 @@ void intel_lpe_audio_notify(struct drm_i915_private *dev_priv, } else { memset(pdata->eld.eld_data, 0, HDMI_MAX_ELD_BYTES); - pdata->hdmi_connected = false; + pdata->pipe = -1; pdata->ls_clock = 0; pdata->dp_output = false; |