From: Ville Syrjälä Date: Tue, 24 Jan 2023 14:46:23 +0000 (+0200) Subject: drm/i915/sdvo: Only use "presence detect" for has_audio readout X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b9c92d78151f330524e90ac3ed21568b87c7cec3;p=linux.git 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 Cc: Takashi Iwai Reviewed-by: Kai Vehmanen Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20230124144628.4649-9-ville.syrjala@linux.intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c index c0d7d5272eb85..68e5c7be21351 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; }