Merge "disp: msm: sde: update kickoff timeout for CMD panel"

msm/sde/sde_encoder.c

@@ -5428,6 +5428,20 @@ u32 sde_encoder_helper_get_kickoff_timeout_ms(struct drm_encoder *drm_enc)
 		return (SEC_TO_MILLI_SEC / fps) * 2;
 }
 
+void sde_encoder_reset_kickoff_timeout_ms(struct drm_encoder *drm_enc)
+{
+	struct sde_encoder_virt *sde_enc = to_sde_encoder_virt(drm_enc);
+
+	if (!sde_encoder_check_curr_mode(drm_enc, MSM_DISPLAY_CMD_MODE))
+		return;
+
+	for (int i = 0; i < sde_enc->num_phys_encs; i++) {
+		if (sde_enc->phys_encs[i])
+			sde_enc->phys_encs[i]->kickoff_timeout_ms =
+				sde_encoder_helper_get_kickoff_timeout_ms(drm_enc);
+	}
+}
+
 int sde_encoder_get_avr_status(struct drm_encoder *drm_enc)
 {
 	struct sde_encoder_virt *sde_enc;

msm/sde/sde_encoder.h

@@ -386,6 +386,12 @@ int sde_encoder_prepare_for_kickoff(struct drm_encoder *encoder,
  */
 void sde_encoder_trigger_kickoff_pending(struct drm_encoder *encoder);
 
+/**
+ * sde_encoder_reset_kickoff_timeout_ms - Reset the kickoff_timout after modeset
+ *        commit for command mode display.
+ * @encoder:	encoder pointer
+ */
+void sde_encoder_reset_kickoff_timeout_ms(struct drm_encoder *encoder);
 /**
  * sde_encoder_kickoff - trigger a double buffer flip of the ctl path
  *	(i.e. ctl flush and start) immediately.

msm/sde/sde_encoder_phys_cmd.c

@@ -827,7 +827,8 @@ static void sde_encoder_phys_cmd_mode_set(
 	_sde_encoder_phys_cmd_setup_irq_hw_idx(phys_enc);
 
 	phys_enc->kickoff_timeout_ms =
-		sde_encoder_helper_get_kickoff_timeout_ms(phys_enc->parent);
+			max(phys_enc->kickoff_timeout_ms,
+			sde_encoder_helper_get_kickoff_timeout_ms(phys_enc->parent));
 }
 
 static int _sde_encoder_phys_cmd_handle_framedone_timeout(

msm/sde/sde_kms.c

@@ -1726,6 +1726,11 @@ static void sde_kms_wait_for_commit_done(struct msm_kms *kms,
 	if (cwb_disabling && cwb_enc)
 		sde_encoder_virt_reset(cwb_enc);
 
+	if (drm_atomic_crtc_needs_modeset(crtc->state)) {
+		drm_for_each_encoder_mask(encoder, crtc->dev, crtc->state->encoder_mask)
+			sde_encoder_reset_kickoff_timeout_ms(encoder);
+	}
+
 	/* avoid system cache update to set rd-noalloc bit when NSE feature is enabled */
 	if (!test_bit(SDE_FEATURE_SYS_CACHE_NSE, sde_kms->catalog->features))
 		sde_crtc_static_cache_read_kickoff(crtc);