Fix invalid assignment with unsigned values
[platform/core/uifw/libtdm.git] / src / tdm_output.c
index 8354d07..9232de9 100644 (file)
@@ -159,6 +159,7 @@ tdm_output_call_thread_cb_destroy(tdm_private_output *private_output)
        return TDM_ERROR_NONE;
 }
 
+/* LCOV_EXCL_START */
 INTERN void
 tdm_output_thread_cb_destroy(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
 {
@@ -254,6 +255,7 @@ tdm_output_remove_destroy_handler(tdm_output *output,
 
        _pthread_mutex_unlock(&private_display->lock);
 }
+/* LCOV_EXCL_STOP */
 
 EXTERN tdm_module *
 tdm_output_get_backend_module(tdm_output *output, tdm_error *error)
@@ -401,6 +403,7 @@ _tdm_output_call_thread_cb_dpms(tdm_private_output *private_output, tdm_output_d
        return TDM_ERROR_NONE;
 }
 
+/* LCOV_EXCL_START */
 INTERN void
 tdm_output_cb_status(tdm_output *output_backend, tdm_output_conn_status status, void *user_data)
 {
@@ -429,16 +432,55 @@ tdm_output_cb_dpms(tdm_output *output_backend, tdm_output_dpms dpms, void *user_
        tdm_private_output *private_output = user_data;
        tdm_error ret;
 
-       TDM_INFO("output(%d) %s", private_output->pipe, tdm_status_str(dpms));
+       TDM_INFO("output(%d) %s", private_output->pipe, tdm_dpms_str(dpms));
 
        private_output->current_dpms_value = dpms;
        private_output->waiting_dpms_change = 0;
-       TDM_INFO("output(%d) dpms async '%s' done", private_output->pipe, tdm_dpms_str(dpms));
+       TDM_INFO("output(%d) DPMS async '%s' done", private_output->pipe, tdm_dpms_str(dpms));
 
        ret = _tdm_output_call_thread_cb_dpms(private_output, dpms);
        TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
 }
 
+INTERN void
+tdm_output_cb_status_hal_tdm(hal_tdm_output *output_backend, hal_tdm_output_conn_status status, void *user_data)
+{
+       tdm_private_output *private_output = user_data;
+       tdm_error ret;
+
+       TDM_RETURN_IF_FAIL(private_output);
+
+       TDM_INFO("output(%d) %s", private_output->pipe, tdm_status_str((tdm_output_conn_status)status));
+
+       if ((private_output->caps.status == TDM_OUTPUT_CONN_STATUS_DISCONNECTED && status != HAL_TDM_OUTPUT_CONN_STATUS_DISCONNECTED) ||
+               (private_output->caps.status != TDM_OUTPUT_CONN_STATUS_DISCONNECTED && status == HAL_TDM_OUTPUT_CONN_STATUS_DISCONNECTED)) {
+               ret = tdm_display_update_output(private_output->private_module, output_backend);
+               TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
+       } else {
+               private_output->caps.status = (tdm_output_conn_status)status;
+       }
+
+       ret = _tdm_output_call_thread_cb_status(private_output, (tdm_output_conn_status)status);
+       TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+}
+
+INTERN void
+tdm_output_cb_dpms_hal_tdm(hal_tdm_output *output_backend, hal_tdm_output_dpms dpms, void *user_data)
+{
+       tdm_private_output *private_output = user_data;
+       tdm_error ret;
+
+       TDM_INFO("output(%d) %s", private_output->pipe, tdm_dpms_str((tdm_output_dpms)dpms));
+
+       private_output->current_dpms_value = (tdm_output_dpms)dpms;
+       private_output->waiting_dpms_change = 0;
+       TDM_INFO("output(%d) DPMS async '%s' done", private_output->pipe, tdm_dpms_str((tdm_output_dpms)dpms));
+
+       ret = _tdm_output_call_thread_cb_dpms(private_output, (tdm_output_dpms)dpms);
+       TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+}
+/* LCOV_EXCL_STOP */
+
 EXTERN tdm_error
 tdm_output_add_change_handler(tdm_output *output,
                                                          tdm_output_change_handler func,
@@ -501,6 +543,7 @@ tdm_output_add_change_handler(tdm_output *output,
        return ret;
 }
 
+/* LCOV_EXCL_START */
 EXTERN tdm_error
 tdm_output_add_mode_change_request_handler(tdm_output *output,
                                                                                   tdm_output_mode_change_request_handler func,
@@ -579,6 +622,7 @@ tdm_output_remove_mode_change_request_handler(tdm_output *output,
 
        return TDM_ERROR_INVALID_PARAMETER;
 }
+/* LCOV_EXCL_STOP */
 
 EXTERN void
 tdm_output_remove_change_handler(tdm_output *output,
@@ -866,18 +910,24 @@ tdm_output_set_property(tdm_output *output, unsigned int id, tdm_value value)
        _pthread_mutex_lock(&private_display->lock);
 
        private_module = private_output->private_module;
-       func_output = &private_module->func_output;
 
-       if (!func_output->output_set_property) {
-               /* LCOV_EXCL_START */
-               _pthread_mutex_unlock(&private_display->lock);
-               TDM_WRN("not implemented!!");
-               return TDM_ERROR_NOT_IMPLEMENTED;
-               /* LCOV_EXCL_STOP */
-       }
+       if (private_module->use_hal_tdm) {
+               hal_tdm_value hvalue;
+               memcpy(&hvalue.ptr, &value.ptr, sizeof(hal_tdm_value));
+               ret = (tdm_error)hal_tdm_output_set_property(private_output->output_backend, id, hvalue);
+       } else {
+               func_output = &private_module->func_output;
+
+               if (!func_output->output_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_output->output_set_property(private_output->output_backend, id,
-                                                                                  value);
+               ret = func_output->output_set_property(private_output->output_backend, id, value);
+       }
 
        _pthread_mutex_unlock(&private_display->lock);
 
@@ -896,19 +946,25 @@ tdm_output_get_property(tdm_output *output, unsigned int id, tdm_value *value)
        _pthread_mutex_lock(&private_display->lock);
 
        private_module = private_output->private_module;
-       func_output = &private_module->func_output;
 
-       if (!func_output->output_get_property) {
-               /* LCOV_EXCL_START */
-               _pthread_mutex_unlock(&private_display->lock);
-               TDM_WRN("not implemented!!");
-               return TDM_ERROR_NOT_IMPLEMENTED;
-               /* LCOV_EXCL_STOP */
-       }
+       if (private_module->use_hal_tdm) {
+               hal_tdm_value hvalue;
+               ret = (tdm_error)hal_tdm_output_get_property(private_output->output_backend, id, &hvalue);
+               if (ret == TDM_ERROR_NONE)
+                       memcpy(&value->ptr, &hvalue.ptr, sizeof(tdm_value));
+       } else {
+               func_output = &private_module->func_output;
 
-       ret = func_output->output_get_property(private_output->output_backend, id,
-                                                                                  value);
+               if (!func_output->output_get_property) {
+                       /* LCOV_EXCL_START */
+                       _pthread_mutex_unlock(&private_display->lock);
+                       TDM_WRN("not implemented!!");
+                       return TDM_ERROR_NOT_IMPLEMENTED;
+                       /* LCOV_EXCL_STOP */
+               }
 
+               ret = func_output->output_get_property(private_output->output_backend, id, value);
+       }
        _pthread_mutex_unlock(&private_display->lock);
 
        return ret;
@@ -1001,6 +1057,34 @@ _tdm_output_cb_vblank(tdm_output *output_backend, unsigned int sequence,
 }
 
 static void
+_tdm_output_cb_vblank_hal_tdm(hal_tdm_output *output_backend, unsigned int sequence,
+                                         unsigned int tv_sec, unsigned int tv_usec, void *user_data)
+{
+       tdm_private_output_vblank_handler *vblank_handler = user_data;
+       tdm_thread_cb_output_vblank output_vblank;
+       tdm_error ret;
+
+       memset(&output_vblank, 0, sizeof output_vblank);
+       output_vblank.base.type = TDM_THREAD_CB_OUTPUT_VBLANK;
+       output_vblank.base.length = sizeof output_vblank;
+       output_vblank.base.object_stamp = vblank_handler->private_output->stamp;
+       output_vblank.base.data = vblank_handler;
+       output_vblank.base.sync = 0;
+       output_vblank.sequence = sequence;
+       output_vblank.tv_sec = tv_sec;
+       output_vblank.tv_usec = tv_usec;
+
+       vblank_handler->sent_to_frontend = 1;
+
+       if (tdm_debug_module & TDM_DEBUG_COMMIT)
+               TDM_INFO("output(%d) wait_vblank: handler(%p)", vblank_handler->private_output->pipe, vblank_handler);
+
+       ret = tdm_thread_cb_call(vblank_handler->private_output, &output_vblank.base, 1);
+       TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+}
+
+/* LCOV_EXCL_START */
+static void
 _tdm_output_thread_cb_commit(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
 {
        tdm_thread_cb_output_commit *output_commit = (tdm_thread_cb_output_commit *)cb_base;
@@ -1077,6 +1161,36 @@ _tdm_output_cb_commit(tdm_output *output_backend, unsigned int sequence,
 }
 
 static void
+_tdm_output_cb_commit_hal_tdm(hal_tdm_output *output_backend, unsigned int sequence,
+                                         unsigned int tv_sec, unsigned int tv_usec, void *user_data)
+{
+       tdm_private_output_commit_handler *output_commit_handler = user_data;
+       tdm_private_output *private_output;
+       tdm_thread_cb_output_commit output_commit;
+       tdm_error ret;
+
+       if (output_commit_handler)
+               private_output = output_commit_handler->private_output;
+       else
+               private_output = tdm_display_find_private_output(tdm_display_get(), (tdm_output *)output_backend);
+
+       memset(&output_commit, 0, sizeof output_commit);
+       output_commit.base.type = TDM_THREAD_CB_OUTPUT_COMMIT;
+       output_commit.base.length = sizeof output_commit;
+       output_commit.base.object_stamp = private_output->stamp;
+       output_commit.base.data = output_commit_handler;
+       output_commit.base.sync = 0;
+       output_commit.sequence = sequence;
+       output_commit.tv_sec = tv_sec;
+       output_commit.tv_usec = tv_usec;
+
+       ret = tdm_thread_cb_call(private_output, &output_commit.base, 1);
+       TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+}
+/* LCOV_EXCL_STOP */
+
+/* LCOV_EXCL_START */
+static void
 _tdm_voutput_thread_cb_commit(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
 {
        tdm_thread_cb_voutput_commit *voutput_commit = (tdm_thread_cb_voutput_commit *)cb_base;
@@ -1156,6 +1270,7 @@ _tdm_voutput_cb_commit(tdm_voutput *voutput_backend, unsigned int sequence,
        ret = tdm_thread_cb_call(private_voutput, &voutput_commit.base, 1);
        TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
 }
+/* LCOV_EXCL_STOP */
 
 /* add_front: To distinguish between the user vblank handlers and the layer
  *            commit vblank handlers. The layer commit handlers will be called
@@ -1180,19 +1295,25 @@ _tdm_output_wait_vblank(tdm_private_output *private_output, int interval, int sy
        if (interval <= 0)
                interval = 1;
 
-       if (!func_output->output_wait_vblank) {
-               /* LCOV_EXCL_START */
-               TDM_WRN("not implemented!!");
-               return TDM_ERROR_NOT_IMPLEMENTED;
-               /* LCOV_EXCL_STOP */
-       }
+       if (private_module->use_hal_tdm) {
+               if (!private_output->regist_vblank_cb) {
+                       private_output->regist_vblank_cb = 1;
+                       ret = (tdm_error)hal_tdm_output_set_vblank_handler(private_output->output_backend, _tdm_output_cb_vblank_hal_tdm);
+               }
+       } else {
+               if (!func_output->output_wait_vblank) {
+                       /* LCOV_EXCL_START */
+                       TDM_WRN("not implemented!!");
+                       return TDM_ERROR_NOT_IMPLEMENTED;
+                       /* LCOV_EXCL_STOP */
+               }
 
-       if (!private_output->regist_vblank_cb) {
-               private_output->regist_vblank_cb = 1;
-               ret = func_output->output_set_vblank_handler(private_output->output_backend,
-                               _tdm_output_cb_vblank);
+               if (!private_output->regist_vblank_cb) {
+                       private_output->regist_vblank_cb = 1;
+                       ret = func_output->output_set_vblank_handler(private_output->output_backend,
+                                       _tdm_output_cb_vblank);
+               }
        }
-
        vblank_handler = calloc(1, sizeof(tdm_private_output_vblank_handler));
        if (!vblank_handler) {
                /* LCOV_EXCL_START */
@@ -1230,9 +1351,12 @@ _tdm_output_wait_vblank(tdm_private_output *private_output, int interval, int sy
                        TDM_ERR("tdm_thread_cb_add failed");
                        goto wait_failed;
                }
-
-               ret = func_output->output_wait_vblank(private_output->output_backend, interval,
-                                                                                         sync, vblank_handler);
+               if (private_module->use_hal_tdm)
+                       ret = (tdm_error)hal_tdm_output_wait_vblank(private_output->output_backend, interval,
+                                                                                                         sync, vblank_handler);
+               else
+                       ret = func_output->output_wait_vblank(private_output->output_backend, interval,
+                                                                                                 sync, vblank_handler);
                TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, wait_failed);
 
                _tdm_output_vblank_timeout_update(private_output, 1000);
@@ -1270,6 +1394,13 @@ tdm_output_wait_vblank(tdm_output *output, int interval, int sync,
                return TDM_ERROR_DPMS_OFF;
        }
 
+       if (private_output->waiting_dpms_change) {
+               TDM_WRN("output(%d) dpms is changing: %s", private_output->pipe,
+                               tdm_dpms_str(private_output->current_dpms_value));
+               _pthread_mutex_unlock(&private_display->lock);
+               return TDM_ERROR_DPMS_OFF;
+       }
+
        ret = _tdm_output_wait_vblank(private_output, interval, sync, func, user_data, 0);
 
        _pthread_mutex_unlock(&private_display->lock);
@@ -1293,6 +1424,13 @@ tdm_output_wait_vblank_add_front(tdm_output *output, int interval, int sync,
                return TDM_ERROR_DPMS_OFF;
        }
 
+       if (private_output->waiting_dpms_change) {
+               TDM_WRN("output(%d) dpms is changing: %s", private_output->pipe,
+                               tdm_dpms_str(private_output->current_dpms_value));
+               _pthread_mutex_unlock(&private_display->lock);
+               return TDM_ERROR_DPMS_OFF;
+       }
+
        ret = _tdm_output_wait_vblank(private_output, interval, sync, func, user_data, 1);
 
        _pthread_mutex_unlock(&private_display->lock);
@@ -1320,6 +1458,7 @@ tdm_output_remove_vblank_handler_internal(tdm_output *output, tdm_output_vblank_
        }
 }
 
+/* LCOV_EXCL_START */
 INTERN void
 tdm_output_remove_commit_handler_internal(tdm_output *output, tdm_output_commit_handler func, void *user_data)
 {
@@ -1338,6 +1477,7 @@ tdm_output_remove_commit_handler_internal(tdm_output *output, tdm_output_commit_
                }
        }
 }
+/* LCOV_EXCL_STOP */
 
 EXTERN tdm_error
 tdm_output_remove_vblank_handler(tdm_output *output, tdm_output_vblank_handler func, void *user_data)
@@ -1353,6 +1493,7 @@ tdm_output_remove_vblank_handler(tdm_output *output, tdm_output_vblank_handler f
        return ret;
 }
 
+/* LCOV_EXCL_START */
 EXTERN tdm_error
 tdm_output_remove_commit_handler(tdm_output *output, tdm_output_commit_handler func, void *user_data)
 {
@@ -1366,7 +1507,9 @@ tdm_output_remove_commit_handler(tdm_output *output, tdm_output_commit_handler f
 
        return ret;
 }
+/* LCOV_EXCL_STOP */
 
+/* LCOV_EXCL_START */
 INTERN void
 tdm_output_request_mode_set(tdm_output *output, unsigned int index)
 {
@@ -1434,11 +1577,9 @@ tdm_output_set_voutput_commit(tdm_voutput *voutput)
 
        voutput_commit_handler = calloc(1, sizeof(tdm_private_voutput_commit_handler));
        if (!voutput_commit_handler) {
-               /* LCOV_EXCL_START */
                TDM_ERR("failed: alloc memory");
                _pthread_mutex_unlock(&private_display->lock);
                return TDM_ERROR_OUT_OF_MEMORY;
-               /* LCOV_EXCL_STOP */
        }
 
        ret = tdm_thread_cb_add(private_output->private_voutput, TDM_THREAD_CB_VOUTPUT_COMMIT, voutput_commit_handler, _tdm_voutput_thread_cb_commit, NULL);
@@ -1514,7 +1655,9 @@ tdm_output_unset_voutput_commit(tdm_voutput *voutput)
 
        return TDM_ERROR_NONE;
 }
+/* LCOV_EXCL_STOP */
 
+/* LCOV_EXCL_START */
 INTERN tdm_error
 tdm_output_commit_internal(tdm_output *output, int sync, tdm_output_commit_handler func, void *user_data)
 {
@@ -1536,11 +1679,11 @@ tdm_output_commit_internal(tdm_output *output, int sync, tdm_output_commit_handl
        private_display = private_module->private_display;
        func_output = &private_module->func_output;
 
-       if (!func_output->output_commit) {
-               /* LCOV_EXCL_START */
-               TDM_WRN("not implemented!!");
-               return TDM_ERROR_NOT_IMPLEMENTED;
-               /* LCOV_EXCL_STOP */
+       if (!private_module->use_hal_tdm) {
+               if (!func_output->output_commit) {
+                       TDM_WRN("not implemented!!");
+                       return TDM_ERROR_NOT_IMPLEMENTED;
+               }
        }
 
        ret = tdm_output_get_dpms_internal(output, &dpms_value);
@@ -1549,16 +1692,17 @@ tdm_output_commit_internal(tdm_output *output, int sync, tdm_output_commit_handl
        if (!TDM_OUTPUT_DPMS_VSYNC_IS_OFF(dpms_value)) {
                if (!private_output->regist_commit_cb) {
                        private_output->regist_commit_cb = 1;
-                       ret = func_output->output_set_commit_handler(private_output->output_backend, _tdm_output_cb_commit);
+                       if (private_module->use_hal_tdm)
+                               ret = (tdm_error)hal_tdm_output_set_commit_handler(private_output->output_backend, _tdm_output_cb_commit_hal_tdm);
+                       else
+                               ret = func_output->output_set_commit_handler(private_output->output_backend, _tdm_output_cb_commit);
                        TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, commit_failed);
                }
 
                output_commit_handler = calloc(1, sizeof(tdm_private_output_commit_handler));
                if (!output_commit_handler) {
-                       /* LCOV_EXCL_START */
                        TDM_ERR("failed: alloc memory");
                        return TDM_ERROR_OUT_OF_MEMORY;
-                       /* LCOV_EXCL_STOP */
                }
 
                if (private_module == private_display->virtual_module) {
@@ -1593,9 +1737,10 @@ tdm_output_commit_internal(tdm_output *output, int sync, tdm_output_commit_handl
                                voutput_commit_handler->user_data = private_layer->commiting_buffer;
                        }
                }
-
-               ret = func_output->output_commit(private_output->output_backend, sync,
-                               output_commit_handler);
+               if (private_module->use_hal_tdm)
+                       ret = (tdm_error)hal_tdm_output_commit(private_output->output_backend, sync, output_commit_handler);
+               else
+                       ret = func_output->output_commit(private_output->output_backend, sync, output_commit_handler);
                TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, commit_failed);
 
                if (tdm_debug_module & TDM_DEBUG_COMMIT)
@@ -1630,14 +1775,16 @@ tdm_output_commit_internal(tdm_output *output, int sync, tdm_output_commit_handl
 
        if (TDM_OUTPUT_DPMS_VSYNC_IS_OFF(dpms_value)) {
                TDM_WRN("dpms %s. Directly call commit handler instead of commit.", tdm_dpms_str(dpms_value));
-               if (func)
+               if (func) {
+                       _pthread_mutex_unlock(&private_display->lock);
                        func(output, 0, 0, 0, user_data);
+                       _pthread_mutex_lock(&private_display->lock);
+               }
        }
 
        return ret;
 
 commit_failed:
-       /* LCOV_EXCL_START */
        if (output_commit_handler) {
                tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_COMMIT, output_commit_handler, _tdm_output_thread_cb_commit, NULL);
                LIST_DEL(&output_commit_handler->link);
@@ -1645,7 +1792,6 @@ commit_failed:
        }
 
        return ret;
-       /* LCOV_EXCL_STOP */
 }
 
 EXTERN tdm_error
@@ -1693,6 +1839,7 @@ tdm_output_commit(tdm_output *output, int sync, tdm_output_commit_handler func,
 
        return ret;
 }
+/* LCOV_EXCL_STOP */
 
 EXTERN tdm_error
 tdm_output_set_mode(tdm_output *output, const tdm_output_mode *mode)
@@ -1708,15 +1855,19 @@ tdm_output_set_mode(tdm_output *output, const tdm_output_mode *mode)
        private_module = private_output->private_module;
        func_output = &private_module->func_output;
 
-       if (!func_output->output_set_mode) {
-               /* LCOV_EXCL_START */
-               _pthread_mutex_unlock(&private_display->lock);
-               TDM_WRN("not implemented!!");
-               return TDM_ERROR_NOT_IMPLEMENTED;
-               /* LCOV_EXCL_STOP */
-       }
+       if (private_module->use_hal_tdm) {
+               ret = (tdm_error)hal_tdm_output_set_mode(private_output->output_backend, (const hal_tdm_output_mode *)mode);
+       } else {
+               if (!func_output->output_set_mode) {
+                       /* LCOV_EXCL_START */
+                       _pthread_mutex_unlock(&private_display->lock);
+                       TDM_WRN("not implemented!!");
+                       return TDM_ERROR_NOT_IMPLEMENTED;
+                       /* LCOV_EXCL_STOP */
+               }
 
-       ret = func_output->output_set_mode(private_output->output_backend, mode);
+               ret = func_output->output_set_mode(private_output->output_backend, mode);
+       }
        if (ret == TDM_ERROR_NONE) {
                private_output->current_mode = mode;
                private_output->need_set_target_info = 1;
@@ -1775,32 +1926,34 @@ tdm_output_set_dpms(tdm_output *output, tdm_output_dpms dpms_value)
        private_module = private_output->private_module;
        func_output = &private_module->func_output;
 
-       TDM_INFO("output(%d) dpms '%s'", private_output->pipe, tdm_dpms_str(dpms_value));
+       TDM_INFO("output(%d) DPMS '%s'", private_output->pipe, tdm_dpms_str(dpms_value));
 
-       if (func_output->output_set_dpms)
-               ret = func_output->output_set_dpms(private_output->output_backend, dpms_value);
-       else {
-               /* LCOV_EXCL_START */
-               ret = TDM_ERROR_NONE;
-               TDM_WRN("not implemented!!");
-               goto done;
-               /* LCOV_EXCL_STOP */
+       if (private_module->use_hal_tdm) {
+               ret = (tdm_error)hal_tdm_output_set_dpms(private_output->output_backend, (hal_tdm_output_dpms)dpms_value);
+       } else {
+               if (func_output->output_set_dpms)
+                       ret = func_output->output_set_dpms(private_output->output_backend, dpms_value);
+               else {
+                       /* LCOV_EXCL_START */
+                       ret = TDM_ERROR_NONE;
+                       TDM_WRN("DPMS not implemented!!");
+                       /* LCOV_EXCL_STOP */
+               }
        }
 
-done:
        if (ret == TDM_ERROR_NONE) {
                if (private_output->current_dpms_value != dpms_value) {
                        private_output->current_dpms_value = dpms_value;
                        _tdm_output_call_thread_cb_dpms(private_output, dpms_value);
                }
-               TDM_INFO("output(%d) dpms '%s' done", private_output->pipe, tdm_dpms_str(dpms_value));
+               TDM_INFO("output(%d) DPMS '%s' done", private_output->pipe, tdm_dpms_str(dpms_value));
        } else {
                tdm_output_dpms temp = TDM_OUTPUT_DPMS_OFF;
 
                /* update current_dpms_value forcely */
                tdm_output_get_dpms_internal(output, &temp);
 
-               TDM_ERR("output(%d) set_dpms failed: dpms '%s'", private_output->pipe, tdm_dpms_str(temp));
+               TDM_ERR("output(%d) set DPMS failed: dpms '%s'", private_output->pipe, tdm_dpms_str(temp));
        }
 
        _pthread_mutex_unlock(&private_display->lock);
@@ -1814,6 +1967,7 @@ tdm_output_set_dpms_async(tdm_output *output, tdm_output_dpms dpms_value)
 {
        tdm_private_module *private_module;
        tdm_func_output *func_output;
+       int sync = 0;
        OUTPUT_FUNC_ENTRY();
 
        if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_ASYNC_DPMS)) {
@@ -1844,43 +1998,59 @@ tdm_output_set_dpms_async(tdm_output *output, tdm_output_dpms dpms_value)
 
        private_module = private_output->private_module;
        func_output = &private_module->func_output;
-       if (!func_output->output_set_dpms_handler) {
-               TDM_WRN("not implemented: output_set_dpms_handler");
-               _pthread_mutex_unlock(&private_display->lock);
-               return TDM_ERROR_NOT_IMPLEMENTED;
-       }
+       if (!private_module->use_hal_tdm) {
+               if (!func_output->output_set_dpms_handler) {
+                       TDM_WRN("not implemented DPMS: output_set_dpms_handler");
+                       _pthread_mutex_unlock(&private_display->lock);
+                       return TDM_ERROR_NOT_IMPLEMENTED;
+               }
 
-       if (!func_output->output_set_dpms_async) {
-               TDM_WRN("not implemented: output_set_dpms_async");
-               _pthread_mutex_unlock(&private_display->lock);
-               return TDM_ERROR_NOT_IMPLEMENTED;
+               if (!func_output->output_set_dpms_async) {
+                       TDM_WRN("not implemented DPMS: output_set_dpms_async");
+                       _pthread_mutex_unlock(&private_display->lock);
+                       return TDM_ERROR_NOT_IMPLEMENTED;
+               }
        }
 
        if (!private_output->regist_dpms_cb) {
                private_output->regist_dpms_cb = 1;
-               ret = func_output->output_set_dpms_handler(private_output->output_backend,
-                               tdm_output_cb_dpms, private_output);
+               if (private_module->use_hal_tdm)
+                       ret = (tdm_error)hal_tdm_output_set_dpms_handler(private_output->output_backend,
+                                       tdm_output_cb_dpms_hal_tdm, private_output);
+               else
+                       ret = func_output->output_set_dpms_handler(private_output->output_backend,
+                                       tdm_output_cb_dpms, private_output);
                if (ret != TDM_ERROR_NONE) {
                        _pthread_mutex_unlock(&private_display->lock);
-                       TDM_ERR("Can't set the dpms handler!!");
+                       TDM_ERR("Can't set the DPMS handler!!");
                        return ret;
                }
        }
 
-       TDM_INFO("output(%d) dpms async '%s'", private_output->pipe, tdm_dpms_str(dpms_value));
+       TDM_INFO("output(%d) DPMS async '%s'", private_output->pipe, tdm_dpms_str(dpms_value));
 
-       ret = func_output->output_set_dpms_async(private_output->output_backend, dpms_value);
+       if (private_module->use_hal_tdm)
+               ret = (tdm_error)hal_tdm_output_set_dpms_async(private_output->output_backend, (hal_tdm_output_dpms)dpms_value, &sync);
+       else
+               ret = func_output->output_set_dpms_async(private_output->output_backend, dpms_value, &sync);
 
        if (ret == TDM_ERROR_NONE) {
-               private_output->waiting_dpms_change = 1;
-               TDM_INFO("output(%d) dpms async '%s' waiting", private_output->pipe, tdm_dpms_str(dpms_value));
+               if (sync) {
+                       tdm_output_dpms temp = TDM_OUTPUT_DPMS_OFF;
+
+                       tdm_output_get_dpms_internal(output, &temp);
+                       TDM_INFO("output(%d) DPMS async '%s'(%s) done", private_output->pipe, tdm_dpms_str(dpms_value), tdm_dpms_str(temp));
+               } else {
+                       private_output->waiting_dpms_change = 1;
+                       TDM_INFO("output(%d) DPMS async '%s' waiting", private_output->pipe, tdm_dpms_str(dpms_value));
+               }
        } else {
                tdm_output_dpms temp = TDM_OUTPUT_DPMS_OFF;
 
                /* update current_dpms_value forcely */
                tdm_output_get_dpms_internal(output, &temp);
 
-               TDM_ERR("output(%d) set_dpms_async failed: dpms '%s'", private_output->pipe, tdm_dpms_str(temp));
+               TDM_ERR("output(%d) set DPMS async failed: dpms '%s'", private_output->pipe, tdm_dpms_str(temp));
        }
 
        _pthread_mutex_unlock(&private_display->lock);
@@ -1914,25 +2084,29 @@ tdm_output_get_dpms_internal(tdm_output *output, tdm_output_dpms *dpms_value)
        private_module = private_output->private_module;
        func_output = &private_module->func_output;
 
-       if (!func_output->output_get_dpms) {
-               /* LCOV_EXCL_START */
-               *dpms_value = private_output->current_dpms_value;
-               TDM_WRN("not implemented!!");
-               return TDM_ERROR_NONE;
-               /* LCOV_EXCL_STOP */
-       }
+       if (private_module->use_hal_tdm) {
+               ret = (tdm_error)hal_tdm_output_get_dpms(private_output->output_backend, (hal_tdm_output_dpms *)dpms_value);
+       } else {
+               if (!func_output->output_get_dpms) {
+                       /* LCOV_EXCL_START */
+                       *dpms_value = private_output->current_dpms_value;
+                       TDM_WRN("DPMS get not implemented!!");
+                       return TDM_ERROR_NONE;
+                       /* LCOV_EXCL_STOP */
+               }
 
-       ret = func_output->output_get_dpms(private_output->output_backend, dpms_value);
+               ret = func_output->output_get_dpms(private_output->output_backend, dpms_value);
+       }
        if (ret != TDM_ERROR_NONE) {
                /* LCOV_EXCL_START */
-               TDM_ERR("output_get_dpms failed");
+               TDM_ERR("output get DPMS failed");
                *dpms_value = TDM_OUTPUT_DPMS_OFF;
                /* LCOV_EXCL_STOP */
        }
 
        /* checking with backend's value */
        if (*dpms_value != private_output->current_dpms_value) {
-               TDM_ERR("output(%d) dpms changed suddenly: %s -> %s",
+               TDM_ERR("output(%d) DPMS changed suddenly: %s -> %s",
                                private_output->pipe, tdm_dpms_str(private_output->current_dpms_value),
                                tdm_dpms_str(*dpms_value));
                private_output->current_dpms_value = *dpms_value;
@@ -1942,6 +2116,22 @@ tdm_output_get_dpms_internal(tdm_output *output, tdm_output_dpms *dpms_value)
        return ret;
 }
 
+INTERN tdm_error
+tdm_output_get_dpms_changing(tdm_output *output, int *changing)
+{
+       tdm_private_output *private_output;
+
+       TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
+       TDM_RETURN_VAL_IF_FAIL(changing != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+       private_output = (tdm_private_output*)output;
+
+       *changing = private_output->waiting_dpms_change;
+
+       return TDM_ERROR_NONE;
+}
+
+
 EXTERN tdm_error
 tdm_output_get_dpms(tdm_output *output, tdm_output_dpms *dpms_value)
 {
@@ -2024,143 +2214,122 @@ tdm_output_get_hwc(tdm_output *output, tdm_error *error)
        return private_hwc;
 }
 
-INTERN tdm_error
-tdm_output_choose_commit_per_vblank_mode(tdm_private_output *private_output, int mode)
+EXTERN tdm_error
+tdm_output_set_mirror(tdm_output *output, tdm_output *src_output, tdm_transform transform)
 {
-       if (!private_output)
-               return TDM_ERROR_INVALID_PARAMETER;
+       /* LCOV_EXCL_START */
+       tdm_private_module *private_module;
+       tdm_func_output *func_output;
+       tdm_private_output *private_src_output;
 
-       if (mode < 0 || mode > 2)
-               return TDM_ERROR_INVALID_PARAMETER;
+       OUTPUT_FUNC_ENTRY();
 
-       private_output->commit_per_vblank = mode;
+       TDM_RETURN_VAL_IF_FAIL(src_output != NULL, TDM_ERROR_INVALID_PARAMETER);
 
-       if (private_output->commit_per_vblank == 0)
-               TDM_INFO("commit per vblank: disable");
-       else if (private_output->commit_per_vblank == 1)
-               TDM_INFO("commit per vblank: enable (1 layer)");
-       else if (private_output->commit_per_vblank == 2)
-               TDM_INFO("commit per vblank: enable (previous commit)");
+       _pthread_mutex_lock(&private_display->lock);
 
-       return TDM_ERROR_NONE;
+       private_module = private_output->private_module;
+       func_output = &private_module->func_output;
+       private_src_output = (tdm_private_output*)src_output;
+
+       if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_MIRROR)) {
+               TDM_INFO("output(%d) doesn't support the mirror.", private_output->pipe);
+               _pthread_mutex_unlock(&private_display->lock);
+               return TDM_ERROR_BAD_REQUEST;
+       }
+
+       if (private_module->use_hal_tdm) {
+               ret = (tdm_error)hal_tdm_output_set_mirror((hal_tdm_output *)private_output->output_backend,
+                                       (hal_tdm_output *)private_src_output->output_backend, (hal_tdm_transform)transform);
+       }
+       else {
+               if (!func_output->output_set_mirror) {
+                       TDM_WRN("not implemented!!");
+                       _pthread_mutex_unlock(&private_display->lock);
+                       return TDM_ERROR_NOT_IMPLEMENTED;
+               }
+
+               ret = func_output->output_set_mirror(private_output->output_backend,
+                                                                                       private_src_output->output_backend,
+                                                                                       transform);
+       }
+       if (ret != TDM_ERROR_NONE) {
+               TDM_ERR("output(%p) fails to set MIRROR.", private_output);
+               _pthread_mutex_unlock(&private_display->lock);
+               return TDM_ERROR_BAD_REQUEST;
+       }
+
+       _pthread_mutex_unlock(&private_display->lock);
+
+       return ret;
+       /* LCOV_EXCL_STOP */
 }
 
-INTERN tdm_voutput *
-tdm_voutput_create(tdm_display *dpy, const char *name, tdm_error *error)
+tdm_error
+tdm_output_unset_mirror(tdm_output *output)
 {
-       tdm_private_module *private_module = NULL;
-       tdm_private_module *current_module = NULL;
-       tdm_private_voutput *private_voutput = NULL;
-       tdm_private_output *private_output = NULL;
-       tdm_func_display *func_display = NULL;
-       tdm_func_voutput *func_voutput = NULL;
-       tdm_voutput *voutput_backend = NULL;
-       tdm_output *output_backend = NULL;
-       int output_find = 0;
-       tdm_private_display *private_display;
-       tdm_error ret = TDM_ERROR_NONE;
+       /* LCOV_EXCL_START */
+       tdm_private_module *private_module;
+       tdm_func_output *func_output;
 
-       TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(dpy != NULL, TDM_ERROR_INVALID_PARAMETER, NULL);
-       private_display = (tdm_private_display*)dpy;
-       private_module = private_display->virtual_module;
-       TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(private_module != NULL, TDM_ERROR_BAD_MODULE, NULL);
+       OUTPUT_FUNC_ENTRY();
 
        _pthread_mutex_lock(&private_display->lock);
 
-       if (error) *error = TDM_ERROR_NONE;
+       private_module = private_output->private_module;
+       func_output = &private_module->func_output;
 
-       private_voutput = calloc(1, sizeof(tdm_private_voutput));
-       if (!private_voutput) {
-               if (error) *error = TDM_ERROR_OUT_OF_MEMORY;
+       if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_MIRROR)) {
+               TDM_INFO("output(%d) doesn't support the mirror.", private_output->pipe);
                _pthread_mutex_unlock(&private_display->lock);
-               return NULL;
+               return TDM_ERROR_BAD_REQUEST;
        }
 
-       func_display = &private_module->func_display;
-       func_voutput = &private_module->func_voutput;
-       current_module = private_display->current_module;
-       private_display->current_module = private_module;
-
-       voutput_backend = func_display->voutput_create(private_module->bdata, name, &ret);
+       if (private_module->use_hal_tdm) {
+               ret = (tdm_error)hal_tdm_output_unset_mirror((hal_tdm_output *)private_output->output_backend);
+       } else {
+               if (!func_output->output_unset_mirror) {
+                       TDM_WRN("not implemented!!");
+                       _pthread_mutex_unlock(&private_display->lock);
+                       return TDM_ERROR_NOT_IMPLEMENTED;
+               }
 
-       if (voutput_backend == NULL || ret != TDM_ERROR_NONE) {
-               TDM_ERR("voutput_create fail");
-               free(private_voutput);
-               if (error) *error = ret;
-               private_display->current_module = current_module;
-               _pthread_mutex_unlock(&private_display->lock);
-               return NULL;
-       }
-       private_voutput->voutput_backend = voutput_backend;
-       private_voutput->private_display = private_display;
-       private_voutput->private_module = private_module;
-       LIST_INITHEAD(&private_voutput->voutput_commit_handler_list);
-
-       output_backend = func_voutput->voutput_get_output(voutput_backend, &ret);
-       if (output_backend == NULL || ret != TDM_ERROR_NONE) {
-               TDM_ERR("voutput_get_output fail");
-               free(private_voutput);
-               if (error) *error = ret;
-               if (func_voutput->voutput_destroy)
-                       func_voutput->voutput_destroy(voutput_backend);
-               else
-                       TDM_ERR("no destroy function");
-               private_display->current_module = current_module;
-               _pthread_mutex_unlock(&private_display->lock);
-               return NULL;
+               ret = func_output->output_unset_mirror(private_output->output_backend);
        }
-
-       ret = tdm_display_update_output(private_display->current_module, output_backend);
        if (ret != TDM_ERROR_NONE) {
-               TDM_ERR("tdm_display_update_output fail");
-               free(private_voutput);
-               if (func_voutput->voutput_destroy)
-                       func_voutput->voutput_destroy(voutput_backend);
-               else
-                       TDM_ERR("no destroy function");
-               if (error) *error = ret;
-               private_display->current_module = current_module;
+               TDM_ERR("output(%p) fails to unset MIRROR.", private_output);
                _pthread_mutex_unlock(&private_display->lock);
-               return NULL;
-       }
-
-       LIST_FOR_EACH_ENTRY(private_output, &private_module->output_list, link) {
-               if (private_output->output_backend == output_backend) {
-                       output_find = 1;
-                       break;
-               }
+               return TDM_ERROR_BAD_REQUEST;
        }
 
-       if (output_find != 1) {
-               private_output = NULL;
-               free(private_voutput);
-               if (func_voutput->voutput_destroy)
-                       func_voutput->voutput_destroy(voutput_backend);
-               else
-                       TDM_ERR("no destroy function");
-               private_voutput = NULL;
-       } else {
-               strncpy(private_voutput->name, name, TDM_NAME_LEN - 1);
-               private_voutput->name[TDM_NAME_LEN - 1] = '\0';
-               strncpy(private_output->name, name, TDM_NAME_LEN - 1);
-               private_output->name[TDM_NAME_LEN - 1] = '\0';
+       _pthread_mutex_unlock(&private_display->lock);
 
-               private_voutput->private_output = private_output;
-               private_output->private_voutput = private_voutput;
+       return ret;
+       /* LCOV_EXCL_STOP */
+}
 
-               /* do not use vblank */
-               tdm_output_choose_commit_per_vblank_mode(private_output, 0);
+INTERN tdm_error
+tdm_output_choose_commit_per_vblank_mode(tdm_private_output *private_output, int mode)
+{
+       if (!private_output)
+               return TDM_ERROR_INVALID_PARAMETER;
 
-               LIST_ADDTAIL(&private_voutput->link, &private_module->voutput_list);
-       }
+       if (mode < 0 || mode > 2)
+               return TDM_ERROR_INVALID_PARAMETER;
 
-       private_display->current_module = current_module;
+       private_output->commit_per_vblank = mode;
 
-       _pthread_mutex_unlock(&private_display->lock);
+       if (private_output->commit_per_vblank == 0)
+               TDM_INFO("commit per vblank: disable");
+       else if (private_output->commit_per_vblank == 1)
+               TDM_INFO("commit per vblank: enable (1 layer)");
+       else if (private_output->commit_per_vblank == 2)
+               TDM_INFO("commit per vblank: enable (previous commit)");
 
-       return private_voutput;
+       return TDM_ERROR_NONE;
 }
 
+/* LCOV_EXCL_START */
 INTERN tdm_error
 tdm_voutput_destroy(tdm_voutput *voutput)
 {
@@ -2214,12 +2383,16 @@ tdm_voutput_set_available_mode(tdm_voutput *voutput, const tdm_output_mode *mode
 
        _pthread_mutex_lock(&private_display->lock);
 
-       func_voutput = &private_module->func_voutput;
-       if (func_voutput->voutput_set_available_mode)
-               ret = func_voutput->voutput_set_available_mode(private_voutput->voutput_backend, modes, count);
-       else
-               ret = TDM_ERROR_NOT_IMPLEMENTED;
-
+       if (private_module->use_hal_tdm) {
+               ret = (tdm_error)hal_tdm_voutput_set_available_mode((hal_tdm_voutput *)private_voutput->voutput_backend,
+                                                                                                                       (const hal_tdm_output_mode *)modes, count);
+       } else {
+               func_voutput = &private_module->func_voutput;
+               if (func_voutput->voutput_set_available_mode)
+                       ret = func_voutput->voutput_set_available_mode(private_voutput->voutput_backend, modes, count);
+               else
+                       ret = TDM_ERROR_NOT_IMPLEMENTED;
+               }
        _pthread_mutex_unlock(&private_display->lock);
 
        return ret;
@@ -2245,12 +2418,15 @@ tdm_voutput_set_physical_size(tdm_voutput *voutput, unsigned int mmwidth, unsign
 
        _pthread_mutex_lock(&private_display->lock);
 
-       func_voutput = &private_module->func_voutput;
-       if (func_voutput->voutput_set_physical_size)
-               ret = func_voutput->voutput_set_physical_size(private_voutput->voutput_backend, mmwidth, mmheight);
-       else
-               ret = TDM_ERROR_NOT_IMPLEMENTED;
-
+       if (private_module->use_hal_tdm) {
+               ret = (tdm_error)hal_tdm_voutput_set_physical_size((hal_tdm_voutput *)private_voutput->voutput_backend, mmwidth, mmheight);
+       } else {
+               func_voutput = &private_module->func_voutput;
+               if (func_voutput->voutput_set_physical_size)
+                       ret = func_voutput->voutput_set_physical_size(private_voutput->voutput_backend, mmwidth, mmheight);
+               else
+                       ret = TDM_ERROR_NOT_IMPLEMENTED;
+       }
        _pthread_mutex_unlock(&private_display->lock);
 
        return ret;
@@ -2274,12 +2450,15 @@ tdm_voutput_connect(tdm_voutput *voutput)
 
        _pthread_mutex_lock(&private_display->lock);
 
-       func_voutput = &private_module->func_voutput;
-       if (func_voutput->voutput_connect)
-               ret = func_voutput->voutput_connect(private_voutput->voutput_backend);
-       else
-               ret = TDM_ERROR_NOT_IMPLEMENTED;
-
+       if (private_module->use_hal_tdm) {
+               ret = (tdm_error)hal_tdm_voutput_connect((hal_tdm_voutput *)private_voutput->voutput_backend);
+       } else {
+               func_voutput = &private_module->func_voutput;
+               if (func_voutput->voutput_connect)
+                       ret = func_voutput->voutput_connect(private_voutput->voutput_backend);
+               else
+                       ret = TDM_ERROR_NOT_IMPLEMENTED;
+               }
        _pthread_mutex_unlock(&private_display->lock);
 
        return ret;
@@ -2303,18 +2482,20 @@ tdm_voutput_disconnect(tdm_voutput *voutput)
 
        _pthread_mutex_lock(&private_display->lock);
 
-       func_voutput = &private_module->func_voutput;
-       if (func_voutput->voutput_disconnect)
-               ret = func_voutput->voutput_disconnect(private_voutput->voutput_backend);
-       else
-               ret = TDM_ERROR_NOT_IMPLEMENTED;
-
+       if (private_module->use_hal_tdm) {
+               ret = (tdm_error)hal_tdm_voutput_disconnect((hal_tdm_voutput *)private_voutput->voutput_backend);
+       } else {
+               func_voutput = &private_module->func_voutput;
+               if (func_voutput->voutput_disconnect)
+                       ret = func_voutput->voutput_disconnect(private_voutput->voutput_backend);
+               else
+                       ret = TDM_ERROR_NOT_IMPLEMENTED;
+       }
        _pthread_mutex_unlock(&private_display->lock);
 
        return ret;
 }
 
-/* LCOV_EXCL_START */
 INTERN tdm_error
 tdm_voutput_set_commit_func(tdm_voutput *voutput, tdm_voutput_commit_handler func)
 {
@@ -2331,12 +2512,16 @@ tdm_voutput_set_commit_func(tdm_voutput *voutput, tdm_voutput_commit_handler fun
        private_module = private_voutput->private_module;
        TDM_RETURN_VAL_IF_FAIL(private_module == private_display->virtual_module, TDM_ERROR_BAD_MODULE);
 
-       func_voutput = &private_module->func_voutput;
-       if (func_voutput->voutput_set_commit_func)
-               ret = func_voutput->voutput_set_commit_func(private_voutput->voutput_backend, func);
-       else
-               ret = TDM_ERROR_NOT_IMPLEMENTED;
-
+       if (private_module->use_hal_tdm) {
+               ret = (tdm_error)hal_tdm_voutput_set_commit_func((hal_tdm_voutput *)private_voutput->voutput_backend,
+                                                                                                               (hal_tdm_voutput_commit_handler)func);
+       } else {
+               func_voutput = &private_module->func_voutput;
+               if (func_voutput->voutput_set_commit_func)
+                       ret = func_voutput->voutput_set_commit_func(private_voutput->voutput_backend, func);
+               else
+                       ret = TDM_ERROR_NOT_IMPLEMENTED;
+       }
        return ret;
 }
 
@@ -2358,12 +2543,15 @@ tdm_voutput_commit_done(tdm_voutput *voutput)
 
        _pthread_mutex_lock(&private_display->lock);
 
-       func_voutput = &private_module->func_voutput;
-       if (func_voutput->voutput_commit_done)
-               ret = func_voutput->voutput_commit_done(private_voutput->voutput_backend);
-       else
-               ret = TDM_ERROR_NOT_IMPLEMENTED;
-
+       if (private_module->use_hal_tdm) {
+               ret = (tdm_error)hal_tdm_voutput_commit_done((hal_tdm_voutput *)private_voutput->voutput_backend);
+       } else {
+               func_voutput = &private_module->func_voutput;
+               if (func_voutput->voutput_commit_done)
+                       ret = func_voutput->voutput_commit_done(private_voutput->voutput_backend);
+               else
+                       ret = TDM_ERROR_NOT_IMPLEMENTED;
+       }
        _pthread_mutex_unlock(&private_display->lock);
 
        return ret;