diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-01-24 16:46:23 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-01-25 12:23:48 +0200 |
| commit | b9c92d78151f330524e90ac3ed21568b87c7cec3 (patch) | |
| tree | eef3ed57a3795f3154e8ab9ec4bf205a5311400c /drivers/gpu/drm/i915/display/intel_sdvo.c | |
| parent | 8e10cd133de3dd4557eec0f4b9853f4e72b40eba (diff) | |
drm/i915/sdvo: Only use "presence detect" for has_audio readout
Align the SDVO audio code with the native HDMI/DP audio and
use just the "presence detect" bit for the has_audio readout.
The "ELD valid" bit will be used for ELD readout soon.
Cc: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Cc: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230124144628.4649-9-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_sdvo.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_sdvo.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c index c0d7d5272eb8..68e5c7be2135 100644 --- a/drivers/gpu/drm/i915/display/intel_sdvo.c +++ b/drivers/gpu/drm/i915/display/intel_sdvo.c @@ -1732,9 +1732,7 @@ static void intel_sdvo_get_config(struct intel_encoder *encoder, if (intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_AUDIO_STAT, &val, 1)) { - u8 mask = SDVO_AUDIO_ELD_VALID | SDVO_AUDIO_PRESENCE_DETECT; - - if ((val & mask) == mask) + if (val & SDVO_AUDIO_PRESENCE_DETECT) pipe_config->has_audio = true; } |