private_output = (tdm_private_output*)output; \
private_display = private_output->private_display
+
+static tdm_private_hwc_window *
+_tdm_output_find_private_hwc_window(tdm_private_output *private_output,
+ tdm_hwc_window *hwc_window_backend)
+{
+ tdm_private_hwc_window *private_hwc_window = NULL;
+
+ LIST_FOR_EACH_ENTRY(private_hwc_window, &private_output->hwc_window_list, link) {
+ if (private_hwc_window->hwc_window_backend == hwc_window_backend)
+ return private_hwc_window;
+ }
+
+ return NULL;
+}
+
EXTERN tdm_error
tdm_output_get_model_info(tdm_output *output, const char **maker,
const char **model, const char **name)
_pthread_mutex_lock(&private_display->lock);
+ if (private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC) {
+ TDM_ERR("output(%p) support HWC. Use HWC functions", private_output);
+ *count = 0;
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
*count = 0;
LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link)
(*count)++;
if (error)
*error = TDM_ERROR_NONE;
+ if (private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC) {
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_ERR("output(%p) support HWC. Use HWC functions", private_output);
+ if (error)
+ *error = TDM_ERROR_BAD_REQUEST;
+ return NULL;
+ }
+
LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
if (private_layer->index == index) {
_pthread_mutex_unlock(&private_display->lock);
if (tdm_debug_module & TDM_DEBUG_COMMIT)
TDM_INFO("handler(%p)", v);
+ LIST_DEL(&v->link);
+
if (v->func)
v->func(v->private_output, sequence, tv_sec, tv_usec, v->user_data);
- LIST_DEL(&v->link);
+
free(v);
}
_pthread_mutex_lock(&private_display->lock);
return;
}
+ LIST_DEL(&output_commit_handler->link);
+
if (tdm_debug_module & TDM_DEBUG_COMMIT) {
TDM_INFO("----------------------------------------- output(%d) committed", private_output->pipe);
TDM_INFO("handler(%p)", output_commit_handler);
}
- if (private_display->commit_type == TDM_COMMIT_TYPE_OUTPUT) {
+ if (private_output->commit_type == TDM_COMMIT_TYPE_OUTPUT) {
/* In case of layer commit, the below will be handled in the layer commit callback */
LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
if (private_layer->committed_buffer)
_pthread_mutex_lock(&private_display->lock);
}
- LIST_DEL(&output_commit_handler->link);
free(output_commit_handler);
if (tdm_debug_module & TDM_DEBUG_COMMIT)
/* TODO: this is ugly. But before using tdm_output_get_dpms_internal, we have
* to check if all backends's DPMS operation has no problem.
*/
- if (private_display->commit_per_vblank)
+ if (private_output->commit_per_vblank)
tdm_output_get_dpms_internal(output, &dpms_value);
else
dpms_value = private_output->current_dpms_value;
tdm_output_commit(tdm_output *output, int sync, tdm_output_commit_handler func,
void *user_data)
{
+ tdm_private_layer *private_layer = NULL;
+
OUTPUT_FUNC_ENTRY();
_pthread_mutex_lock(&private_display->lock);
- if (private_display->commit_type == TDM_COMMIT_TYPE_NONE)
- private_display->commit_type = TDM_COMMIT_TYPE_OUTPUT;
- else if (private_display->commit_type == TDM_COMMIT_TYPE_LAYER) {
+ if (private_output->commit_type == TDM_COMMIT_TYPE_NONE)
+ private_output->commit_type = TDM_COMMIT_TYPE_OUTPUT;
+ else if (private_output->commit_type == TDM_COMMIT_TYPE_LAYER) {
TDM_ERR("Can't supported. Use tdm_layer_commit");
_pthread_mutex_unlock(&private_display->lock);
return TDM_ERROR_BAD_REQUEST;
}
- if (private_display->commit_per_vblank) {
+ if (private_output->commit_per_vblank) {
TDM_ERR("Use tdm_layer_commit");
_pthread_mutex_unlock(&private_display->lock);
return TDM_ERROR_BAD_REQUEST;
if (tdm_debug_module & TDM_DEBUG_COMMIT)
TDM_INFO("output(%d) commit", private_output->pipe);
+ /* apply the pending data of all layers */
+ LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
+ tdm_layer_commit_pending_data(private_layer);
+ }
+
ret = tdm_output_commit_internal(output, sync, func, user_data);
_pthread_mutex_unlock(&private_display->lock);
}
/* TODO: this is ugly. But we have to check if all backends's DPMS operation has no problem. */
- if (private_display->commit_per_vblank)
+ if (private_output->commit_per_vblank)
if (*dpms_value != private_output->current_dpms_value) {
private_output->current_dpms_value = *dpms_value;
TDM_ERR("output(%d) dpms changed suddenly: %s",
return capture;
}
+EXTERN tdm_hwc_window *
+tdm_output_hwc_create_window(tdm_output *output, tdm_error *error)
+{
+ tdm_hwc_window *hwc_window = NULL;
+
+ OUTPUT_FUNC_ENTRY_ERROR();
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ if (private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)
+ hwc_window = (tdm_hwc_window *)tdm_hwc_window_create_internal(private_output, error);
+ else {
+ TDM_ERR("output(%p) not support HWC", private_output);
+ if (error)
+ *error = TDM_ERROR_BAD_REQUEST;
+ }
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return hwc_window;
+}
+
+EXTERN tdm_error
+tdm_output_hwc_destroy_window(tdm_output *output, tdm_hwc_window *hwc_window)
+{
+ OUTPUT_FUNC_ENTRY();
+
+ TDM_RETURN_VAL_IF_FAIL(hwc_window != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ ret = tdm_hwc_window_destroy_internal(hwc_window);
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
+}
+
+EXTERN tdm_error
+tdm_output_hwc_validate(tdm_output *output, uint32_t *num_types)
+{
+ tdm_func_output *func_output = NULL;
+
+ OUTPUT_FUNC_ENTRY();
+
+ TDM_RETURN_VAL_IF_FAIL(num_types != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)) {
+ TDM_ERR("output(%p) not support HWC", private_output);
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
+ func_output = &private_display->func_output;
+
+ if (!func_output->output_hwc_validate) {
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_ERR("not implemented!!");
+ return TDM_ERROR_NOT_IMPLEMENTED;
+ }
+
+ ret = func_output->output_hwc_validate(private_output->output_backend, num_types);
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
+}
+
+EXTERN tdm_error
+tdm_output_hwc_set_need_validate_handler(tdm_output *output,
+ tdm_output_need_validate_handler hndl)
+{
+ OUTPUT_FUNC_ENTRY();
+
+ TDM_RETURN_VAL_IF_FAIL(hndl != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)) {
+ TDM_ERR("output(%p) not support HWC", private_output);
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
+ /* there's no reason to allow this */
+ if (private_output->need_validate.hndl) {
+
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_OPERATION_FAILED;
+ }
+
+ private_output->need_validate.hndl = hndl;
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
+}
+
+EXTERN tdm_error
+tdm_output_hwc_get_changed_composition_types(tdm_output *output,
+ uint32_t *num_elements,
+ tdm_hwc_window **hwc_window,
+ tdm_hwc_window_composition *composition_types)
+{
+ tdm_func_output *func_output = NULL;
+ tdm_private_hwc_window * private_hwc_window = NULL;
+ int i = 0;
+
+ OUTPUT_FUNC_ENTRY();
+
+ TDM_RETURN_VAL_IF_FAIL(num_elements != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)) {
+ TDM_ERR("output(%p) not support HWC", private_output);
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
+ func_output = &private_display->func_output;
+
+ if (!func_output->output_hwc_get_changed_composition_types) {
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_ERR("not implemented!!");
+ return TDM_ERROR_NOT_IMPLEMENTED;
+ }
+
+ ret = func_output->output_hwc_get_changed_composition_types(private_output->output_backend,
+ num_elements, hwc_window, composition_types);
+ if (ret != TDM_ERROR_NONE) {
+ _pthread_mutex_unlock(&private_display->lock);
+ return ret;
+ }
+
+ if (hwc_window == NULL || composition_types == NULL) {
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_NONE;
+ }
+
+ for (i = 0; i < *num_elements; i++) {
+
+ private_hwc_window = _tdm_output_find_private_hwc_window(private_output, hwc_window[i]);
+
+ if (private_hwc_window == NULL) {
+ TDM_ERR("failed! This should never happen!");
+ func_output->output_hwc_destroy_window(private_output->output_backend, hwc_window[i]);
+ *num_elements = 0;
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_OPERATION_FAILED;
+ }
+
+ hwc_window[i] = (tdm_hwc_window*)private_hwc_window;
+ }
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
+}
+
+tdm_error
+tdm_output_hwc_accept_changes(tdm_output *output)
+{
+ tdm_func_output *func_output = NULL;
+
+ OUTPUT_FUNC_ENTRY();
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)) {
+ TDM_ERR("output(%p) not support HWC", private_output);
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
+ func_output = &private_display->func_output;
+
+ if (!func_output->output_hwc_validate) {
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_ERR("not implemented!!");
+ return TDM_ERROR_NOT_IMPLEMENTED;
+ }
+
+ ret = func_output->output_hwc_accept_changes(private_output->output_backend);
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
+}
+
+tbm_surface_queue_h
+tdm_output_hwc_get_target_buffer_queue(tdm_output *output, tdm_error *error)
+{
+ tdm_func_output *func_output = NULL;
+ tbm_surface_queue_h queue = NULL;
+
+ OUTPUT_FUNC_ENTRY_ERROR();
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)) {
+ TDM_ERR("output(%p) not support HWC", private_output);
+ if (error)
+ *error = TDM_ERROR_BAD_REQUEST;
+ _pthread_mutex_unlock(&private_display->lock);
+ return NULL;
+ }
+
+ func_output = &private_display->func_output;
+
+ if (!func_output->output_hwc_get_target_buffer_queue) {
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_ERR("not implemented!!");
+ return NULL;
+ }
+
+ queue = func_output->output_hwc_get_target_buffer_queue(private_output->output_backend, error);
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return queue;
+}
+
+static void
+_tdm_target_window_dump_buffer(tdm_private_output *private_output, tbm_surface_h buffer)
+{
+ unsigned int pipe;
+ char fname[PATH_MAX];
+
+ pipe = private_output->pipe;
+
+ snprintf(fname, sizeof(fname), "tdm_%d_target_win", pipe);
+
+ tbm_surface_internal_dump_buffer(buffer, fname);
+ TDM_DBG("%s dump excute", fname);
+
+ return;
+}
+
+EXTERN tdm_error
+tdm_output_hwc_set_client_target_buffer(tdm_output *output, tbm_surface_h target_buffer,
+ tdm_hwc_region damage)
+{
+ tdm_func_output *func_output = NULL;
+
+ OUTPUT_FUNC_ENTRY();
+
+ _pthread_mutex_lock(&private_display->lock);
+
+ if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)) {
+ TDM_ERR("output(%p) not support HWC", private_output);
+ _pthread_mutex_unlock(&private_display->lock);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
+ if (tdm_debug_dump & TDM_DUMP_FLAG_WINDOW) {
+ char str[TDM_PATH_LEN];
+ static int i;
+ snprintf(str, TDM_PATH_LEN, "target_window_%d_%03d",
+ private_output->index, i++);
+ tdm_helper_dump_buffer_str(target_buffer, tdm_debug_dump_dir, str);
+ }
+
+ func_output = &private_display->func_output;
+
+ if (!func_output->output_hwc_set_client_target_buffer) {
+ _pthread_mutex_unlock(&private_display->lock);
+ TDM_ERR("not implemented!!");
+ return TDM_ERROR_NOT_IMPLEMENTED;
+ }
+
+ /* dump buffer */
+ if (tdm_dump_enable)
+ _tdm_target_window_dump_buffer((tdm_private_output *)output, target_buffer);
+
+ ret = func_output->output_hwc_set_client_target_buffer(private_output->output_backend, target_buffer, damage);
+
+ _pthread_mutex_unlock(&private_display->lock);
+
+ return ret;
+}
+
INTERN void
tdm_output_call_change_handler_internal(tdm_private_output *private_output,
struct list_head *change_handler_list,
_pthread_mutex_lock(&private_display->lock);
}
}
+
+
+/* gets called on behalf of the ecore-main-loop thread */
+INTERN tdm_error
+tdm_output_cb_need_validate(tdm_private_output *private_output)
+{
+ TDM_RETURN_VAL_IF_FAIL(private_output != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+ TDM_INFO("tdm-backend asks for revalidation for the output:%p.", private_output);
+
+ if (private_output->need_validate.hndl)
+ private_output->need_validate.hndl((tdm_output*)private_output);
+
+ return TDM_ERROR_NONE;
+}
+
+/* gets called on behalf of the tdm-thread */
+static tdm_error
+_need_validate_handler(int fd, tdm_event_loop_mask mask, void *user_data)
+{
+ tdm_thread_cb_need_validate ev;
+ tdm_private_output *private_output;
+ tdm_error ret;
+
+ private_output = (tdm_private_output *)user_data;
+
+ ev.base.type = TDM_THREAD_CB_NEED_VALIDATE;
+ ev.base.length = sizeof ev;
+ ev.o = private_output;
+
+ ret = tdm_thread_send_cb(private_output->private_display->private_loop, &ev.base);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+
+ TDM_INFO("tdm-thread: get a 'need to revalidate' event for the ouptut:%p.", private_output);
+
+ /* who cares about this? */
+ return TDM_ERROR_NONE;
+}
+
+INTERN tdm_error
+tdm_output_need_validate_event_init(tdm_output *output)
+{
+ int fd;
+
+ OUTPUT_FUNC_ENTRY();
+
+ TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), TDM_ERROR_OPERATION_FAILED);
+
+ if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)) {
+ TDM_ERR("output(%p) not support HWC", private_output);
+ return TDM_ERROR_BAD_REQUEST;
+ }
+
+ /* build in eventfd fds into event_loop listened & handled by the tdm-thread */
+ fd = eventfd(0, 0);
+ TDM_WARNING_IF_FAIL(fd >= 0);
+
+ tdm_event_loop_add_fd_handler(private_display, fd, TDM_EVENT_LOOP_READABLE,
+ _need_validate_handler, private_output, &ret);
+ TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
+
+ private_output->need_validate.event_fd = fd;
+
+ TDM_INFO("register an output:%p for the revalidation, event_fd:%d.", private_output, fd);
+
+ return ret;
+}
+
+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;
+
+ if (mode < 0 || mode > 2)
+ return TDM_ERROR_INVALID_PARAMETER;
+
+ private_output->commit_per_vblank = mode;
+
+ 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 TDM_ERROR_NONE;
+}
projects / platform / core / uifw / libtdm.git / blobdiff