disp: msm: sde: send power on event for cont. splash

During the first commit, crtc state will be duplicated from the
crtc state populated with splash data. In this case, crtc will
already be set to active, but active_changed will remain cleared.
This will skip the power on event being set during complete commit
phase. This change checks for the cont. splash enabled before
sending the power on event.

Change-Id: I9964317d96468213e9abe9b029e64aa2981fb359
Signed-off-by: Nilaan Gunabalachandran <[email protected]>

msm/sde/sde_crtc.c

@@ -2830,6 +2830,10 @@ void sde_crtc_complete_commit(struct drm_crtc *crtc,
 		struct drm_crtc_state *old_state)
 {
 	struct sde_crtc *sde_crtc;
+	struct sde_splash_display *splash_display = NULL;
+	struct sde_kms *sde_kms;
+	bool cont_splash_enabled = false;
+	int i;
 	u32 power_on = 1;
 
 	if (!crtc || !crtc->state) {
@@ -2840,7 +2844,16 @@ void sde_crtc_complete_commit(struct drm_crtc *crtc,
 	sde_crtc = to_sde_crtc(crtc);
 	SDE_EVT32_VERBOSE(DRMID(crtc));
 
-	if (crtc->state->active_changed && crtc->state->active)
+	sde_kms = _sde_crtc_get_kms(crtc);
+
+	for (i = 0; i < MAX_DSI_DISPLAYS; i++) {
+		splash_display = &sde_kms->splash_data.splash_display[i];
+		if (splash_display->cont_splash_enabled &&
+				crtc == splash_display->encoder->crtc)
+			cont_splash_enabled = true;
+	}
+
+	if ((crtc->state->active_changed || cont_splash_enabled) && crtc->state->active)
 		sde_crtc_event_notify(crtc, DRM_EVENT_CRTC_POWER, sizeof(u32), power_on);
 
 	sde_core_perf_crtc_update(crtc, 0, false);