disp: msm: sde: fix panel mode check during SUI validations

During SUI validations and transitions, the encoders
are iterated to find the panel-mode. If concurrent
writeback is enabled, it is assumed as video mode.
Add check to consider only the built-in display
panel mode during sui to avoid wrong interpretation.

Change-Id: I2901eb29a0799571a95f6ab6f9f3f2c6154424c5
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>

msm/sde/sde_crtc.c

@@ -1793,7 +1793,8 @@ int sde_crtc_get_secure_transition_ops(struct drm_crtc *crtc,
 	 */
 	drm_for_each_encoder_mask(encoder, crtc->dev,
 			crtc->state->encoder_mask) {
-		post_commit |= sde_encoder_check_curr_mode(encoder,
+		if (sde_encoder_is_dsi_display(encoder))
+			post_commit |= sde_encoder_check_curr_mode(encoder,
 						MSM_DISPLAY_VIDEO_MODE);
 	}
 
@@ -4275,7 +4276,7 @@ static int _sde_crtc_check_secure_state_smmu_translation(struct drm_crtc *crtc,
 	int is_video_mode = false;
 
 	drm_for_each_encoder_mask(encoder, crtc->dev, state->encoder_mask) {
-		if (sde_encoder_is_primary_display(encoder))
+		if (sde_encoder_is_dsi_display(encoder))
 			is_video_mode |= sde_encoder_check_curr_mode(encoder,
 						MSM_DISPLAY_VIDEO_MODE);
 	}