diff mbox series

[v2,4/8] drm/msm/dpu: pull the is_cmd_mode out of _dpu_encoder_update_vsync_source()

Message ID 20240613-dpu-handle-te-signal-v2-4-67a0116b5366@linaro.org (mailing list archive)
State Not Applicable
Headers show
Series drm/msm/dpu: handle non-default TE source pins | expand

Commit Message

Dmitry Baryshkov June 13, 2024, 5:05 p.m. UTC 
Setting vsync source makes sense only for DSI CMD panels. Pull the
is_cmd_mode condition out of the function into the calling code, so that
it becomes more explicit.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Marijn Suijten June 13, 2024, 6:19 p.m. UTC | #1 
On 2024-06-13 20:05:07, Dmitry Baryshkov wrote:
> Setting vsync source makes sense only for DSI CMD panels. Pull the
> is_cmd_mode condition out of the function into the calling code, so that
> it becomes more explicit.
> 
> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>

> ---
>  drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
> index 4988a1029431..bd37a56b4d03 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
> @@ -736,8 +736,7 @@ static void _dpu_encoder_update_vsync_source(struct dpu_encoder_virt *dpu_enc,
>  		return;
>  	}
>  
> -	if (hw_mdptop->ops.setup_vsync_source &&
> -			disp_info->is_cmd_mode) {
> +	if (hw_mdptop->ops.setup_vsync_source) {
>  		for (i = 0; i < dpu_enc->num_phys_encs; i++)
>  			vsync_cfg.ppnumber[i] = dpu_enc->hw_pp[i]->idx;
>  
> @@ -1226,7 +1225,8 @@ static void _dpu_encoder_virt_enable_helper(struct drm_encoder *drm_enc)
>  		dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select(
>  			dpu_enc->cur_master->hw_mdptop);
>  
> -	_dpu_encoder_update_vsync_source(dpu_enc, &dpu_enc->disp_info);
> +	if (dpu_enc->disp_info.is_cmd_mode)
> +		_dpu_encoder_update_vsync_source(dpu_enc, &dpu_enc->disp_info);
>  
>  	if (dpu_enc->disp_info.intf_type == INTF_DSI &&
>  			!WARN_ON(dpu_enc->num_phys_encs == 0)) {
> 
> -- 
> 2.39.2
>
diff mbox series

Patch

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 4988a1029431..bd37a56b4d03 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -736,8 +736,7 @@  static void _dpu_encoder_update_vsync_source(struct dpu_encoder_virt *dpu_enc,
 		return;
 	}
 
-	if (hw_mdptop->ops.setup_vsync_source &&
-			disp_info->is_cmd_mode) {
+	if (hw_mdptop->ops.setup_vsync_source) {
 		for (i = 0; i < dpu_enc->num_phys_encs; i++)
 			vsync_cfg.ppnumber[i] = dpu_enc->hw_pp[i]->idx;
 
@@ -1226,7 +1225,8 @@  static void _dpu_encoder_virt_enable_helper(struct drm_encoder *drm_enc)
 		dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select(
 			dpu_enc->cur_master->hw_mdptop);
 
-	_dpu_encoder_update_vsync_source(dpu_enc, &dpu_enc->disp_info);
+	if (dpu_enc->disp_info.is_cmd_mode)
+		_dpu_encoder_update_vsync_source(dpu_enc, &dpu_enc->disp_info);
 
 	if (dpu_enc->disp_info.intf_type == INTF_DSI &&
 			!WARN_ON(dpu_enc->num_phys_encs == 0)) {