From 6a3f7d243844340bac9104b2e445663806d0db05 Mon Sep 17 00:00:00 2001
From: SooChan Lim <sc1.lim@samsung.com>
Date: Sun, 24 Feb 2019 14:30:17 +0900
Subject: [PATCH] hwc: add tdm_hwc_set_property

The user can set the property on the hwc object.

Change-Id: I3b918f99957e72135190af95722ece8ff38341b7
---
 include/tdm.h         | 10 ++++++++++
 include/tdm_backend.h |  9 +++++++++
 src/tdm_hwc.c         | 30 +++++++++++++++++++++++++++++-
 3 files changed, 48 insertions(+), 1 deletion(-)

diff --git a/include/tdm.h b/include/tdm.h
index 0a2bcab..53aa771 100644
--- a/include/tdm.h
+++ b/include/tdm.h
@@ -1030,6 +1030,16 @@ tdm_error
 tdm_hwc_commit(tdm_hwc *hwc, int sync, tdm_hwc_commit_handler func, void *user_data);
 
 /**
+ * @brief Set the property which has a given id on the hwc object.
+ * @param[in] hwc A hwc object
+ * @param[in] id The property id
+ * @param[in] value The value of the propery id
+ * @return #TDM_ERROR_NONE if success. Otherwise, error value.
+ */
+tdm_error
+tdm_hwc_set_property(tdm_hwc *hwc, uint32_t id, tdm_value value);
+
+/**
  * @brief Destroys the given window.
  * @param[in] window the pointer of the window to destroy
  * @since 2.0.0
diff --git a/include/tdm_backend.h b/include/tdm_backend.h
index c515934..e89cd91 100644
--- a/include/tdm_backend.h
+++ b/include/tdm_backend.h
@@ -928,6 +928,15 @@ typedef struct _tdm_func_hwc {
 	 * @return #TDM_ERROR_NONE if success. Otherwise, error value.
 	 */
 	tdm_error (*hwc_set_commit_handler)(tdm_hwc *hwc, tdm_hwc_commit_handler func);
+
+	/**
+	 * @brief Set the property which has a given id on the hwc object.
+	 * @param[in] hwc A hwc object
+	 * @param[in] id The property id
+	 * @param[in] value The value of the propery id
+	 * @return #TDM_ERROR_NONE if success. Otherwise, error value.
+	 */
+	tdm_error (*hwc_set_property)(tdm_hwc *hwc, uint32_t id, tdm_value value);
 } tdm_func_hwc;
 
 /**
diff --git a/src/tdm_hwc.c b/src/tdm_hwc.c
index 2632c5b..b9029be 100644
--- a/src/tdm_hwc.c
+++ b/src/tdm_hwc.c
@@ -605,4 +605,32 @@ commit_failed:
 
 	return ret;
 	/* LCOV_EXCL_STOP */
-}
\ No newline at end of file
+}
+
+tdm_error
+tdm_hwc_set_property(tdm_hwc *hwc, uint32_t id, tdm_value value)
+{
+	tdm_private_module *private_module;
+	tdm_func_hwc *func_hwc = NULL;
+
+	HWC_FUNC_ENTRY();
+
+	_pthread_mutex_lock(&private_display->lock);
+
+	private_module = private_hwc->private_module;
+	func_hwc = &private_module->func_hwc;
+
+	if (!func_hwc->hwc_set_property) {
+		/* LCOV_EXCL_START */
+		_pthread_mutex_unlock(&private_display->lock);
+		TDM_WRN("not implemented!!");
+		return TDM_ERROR_NOT_IMPLEMENTED;
+		/* LCOV_EXCL_STOP */
+	}
+
+	ret = func_hwc->hwc_set_property(private_hwc->hwc_backend, id, value);
+
+	_pthread_mutex_unlock(&private_display->lock);
+
+	return ret;
+}
-- 
2.7.4