From: Junkyeong Kim <jk0430.kim@samsung.com>
Date: Wed, 21 Feb 2018 10:52:23 +0000 (+0900)
Subject: free allocated display buffers when deinit
X-Git-Tag: accepted/tizen/unified/20180222.080249~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F91%2F170691%2F1;p=platform%2Fadaptation%2Fbroadcom%2Flibtdm-vc4.git

free allocated display buffers when deinit

Change-Id: Iec06bd226659fec6e08641e880570b610da9d5c5
Signed-off-by: Junkyeong Kim <jk0430.kim@samsung.com>
---

diff --git a/src/tdm_vc4.c b/src/tdm_vc4.c
index 9402d5f..54de28b 100644
--- a/src/tdm_vc4.c
+++ b/src/tdm_vc4.c
@@ -212,6 +212,7 @@ tdm_vc4_deinit(tdm_backend_data *bdata)
 	_tdm_vc4_udev_deinit(vc4_data);
 #endif
 
+	tdm_vc4_display_destroy_buffer_list(vc4_data);
 	tdm_vc4_display_destroy_output_list(vc4_data);
 
 	if (vc4_data->plane_res)
diff --git a/src/tdm_vc4.h b/src/tdm_vc4.h
index 13250a2..a083837 100644
--- a/src/tdm_vc4.h
+++ b/src/tdm_vc4.h
@@ -142,5 +142,6 @@ void		tdm_vc4_display_update_output_status(tdm_vc4_data *vc4_data);
 tdm_error	tdm_vc4_display_create_output_list(tdm_vc4_data *vc4_data);
 void		tdm_vc4_display_destroy_output_list(tdm_vc4_data *vc4_data);
 tdm_error	tdm_vc4_display_create_layer_list(tdm_vc4_data *vc4_data);
+void		tdm_vc4_display_destroy_buffer_list(tdm_vc4_data *vc4_data);
 
 #endif /* _TDM_VC4_H_ */
diff --git a/src/tdm_vc4_display.c b/src/tdm_vc4_display.c
index bbb6772..609ea51 100644
--- a/src/tdm_vc4_display.c
+++ b/src/tdm_vc4_display.c
@@ -852,6 +852,17 @@ tdm_vc4_display_destroy_output_list(tdm_vc4_data *vc4_data)
 }
 
 void
+tdm_vc4_display_destroy_buffer_list(tdm_vc4_data *vc4_data)
+{
+	tdm_vc4_display_buffer *b = NULL, *bb = NULL;
+
+	LIST_FOR_EACH_ENTRY_SAFE(b, bb, &vc4_data->buffer_list, link) {
+		tdm_buffer_remove_destroy_handler(b->buffer, _tdm_vc4_display_cb_destroy_buffer, vc4_data);
+		_tdm_vc4_display_cb_destroy_buffer(b->buffer, vc4_data);
+	}
+}
+
+void
 tdm_vc4_display_update_output_status(tdm_vc4_data *vc4_data)
 {
 	tdm_vc4_output_data *output_data = NULL;