[Freedreno] [PATCH v2 1/8] drm/msm/dpu: fix dp audio condition

[Abhinav Kumar]

On 2/15/2022 6:16 AM, Dmitry Baryshkov wrote:
> DP audio enablement code which is comparing intf_type,
> DRM_MODE_ENCODER_TMDS (= 2) with DRM_MODE_CONNECTOR_DisplayPort (= 10).
> Which would never succeed. Fix it to check for DRM_MODE_ENCODER_TMDS.
> 
> Fixes: d13e36d7d222 ("drm/msm/dp: add audio support for Display Port on MSM")
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>

Reviewed-by: Abhinav Kumar <quic_abhinavk at quicinc.com>
> ---
>   drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
> index 132844801e92..c59976deb1cb 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
> @@ -1099,7 +1099,7 @@ static void _dpu_encoder_virt_enable_helper(struct drm_encoder *drm_enc)
>   	}
>   
>   
> -	if (dpu_enc->disp_info.intf_type == DRM_MODE_CONNECTOR_DisplayPort &&
> +	if (dpu_enc->disp_info.intf_type == DRM_MODE_ENCODER_TMDS &&
>   		dpu_enc->cur_master->hw_mdptop &&
>   		dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select)
>   		dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select(