X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Ftdm_output.c;h=550a750f735b765891bb9a2a09b9e61968c3b850;hb=e1484d5a3d75564e15a09d9321eb132393d890ce;hp=e73de5b61716967c26e5cde93537e4c3f2df0c67;hpb=54717e8e017c5e985e43f45c81528dd730e7d3d3;p=platform%2Fcore%2Fuifw%2Flibtdm.git diff --git a/src/tdm_output.c b/src/tdm_output.c index e73de5b..550a750 100644 --- a/src/tdm_output.c +++ b/src/tdm_output.c @@ -9,7 +9,7 @@ * Taeheon Kim , * YoungJun Cho , * SooChan Lim , - * Boram Park + * Boram Park * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the @@ -45,7 +45,7 @@ tdm_private_display *private_display; \ tdm_private_output *private_output; \ tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\ - TDM_RETURN_VAL_IF_FAIL(tdm_output_is_valid(output), TDM_ERROR_INVALID_PARAMETER); \ + TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER); \ private_output = (tdm_private_output*)output; \ private_display = private_output->private_display @@ -53,7 +53,14 @@ tdm_private_display *private_display; \ tdm_private_output *private_output; \ tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\ - TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(tdm_output_is_valid(output), TDM_ERROR_INVALID_PARAMETER, NULL); \ + TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(output != NULL, TDM_ERROR_INVALID_PARAMETER, NULL); \ + private_output = (tdm_private_output*)output; \ + private_display = private_output->private_display + +#define OUTPUT_FUNC_ENTRY_VOID() \ + tdm_private_display *private_display; \ + tdm_private_output *private_output; \ + TDM_RETURN_IF_FAIL(tdm_output_is_valid(output)); \ private_output = (tdm_private_output*)output; \ private_display = private_output->private_display @@ -127,47 +134,151 @@ _tdm_output_vblank_timeout_update(tdm_private_output *private_output, int ms_del } } -static tdm_private_hwc_window * -_tdm_output_find_private_hwc_window(tdm_private_output *private_output, - tdm_hwc_window *hwc_window_backend) +INTERN tdm_error +tdm_output_init(tdm_private_display *private_display) { - 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; - } + tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_DESTROY, tdm_display_find_output_stamp); + tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_COMMIT, tdm_display_find_output_stamp); + tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_VBLANK, tdm_display_find_output_stamp); + tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_STATUS, tdm_display_find_output_stamp); + tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_DPMS, tdm_display_find_output_stamp); - return NULL; + return TDM_ERROR_NONE; } INTERN tdm_error -tdm_output_init(tdm_private_display *private_display) +tdm_output_call_thread_cb_destroy(tdm_private_output *private_output) { - tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_COMMIT, tdm_display_find_output_stamp); - tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_VBLANK, tdm_display_find_output_stamp); - tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_CHANGE, tdm_display_find_output_stamp); + tdm_thread_cb_output_destroy output_destroy; + tdm_error ret; + + memset(&output_destroy, 0, sizeof output_destroy); + output_destroy.base.type = TDM_THREAD_CB_OUTPUT_DESTROY; + output_destroy.base.length = sizeof output_destroy; + output_destroy.base.object_stamp = private_output->stamp; + output_destroy.base.data = NULL; + output_destroy.base.sync = 1; + + ret = tdm_thread_cb_call(private_output, &output_destroy.base, 1); + TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE); return TDM_ERROR_NONE; } -EXTERN tdm_backend * -tdm_output_get_backend(tdm_output *output, tdm_error *error) +INTERN void +tdm_output_thread_cb_destroy(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data) +{ + tdm_private_output *private_output = object; + tdm_private_output_destroy_handler *destroy_handler = user_data; + + TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED()); + + assert(destroy_handler->owner_tid == syscall(SYS_gettid)); + + _pthread_mutex_unlock(&private_display->lock); + destroy_handler->func(private_output, destroy_handler->user_data); + _pthread_mutex_lock(&private_display->lock); +} + +EXTERN tdm_error +tdm_output_add_destroy_handler(tdm_output *output, + tdm_output_destroy_handler func, + void *user_data) +{ + tdm_private_output_destroy_handler *destroy_handler = NULL; + OUTPUT_FUNC_ENTRY(); + + TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER); + + _pthread_mutex_lock(&private_display->lock); + + LIST_FOR_EACH_ENTRY(destroy_handler, &private_output->destroy_handler_list, link) { + if (destroy_handler->func == func && destroy_handler->user_data == user_data) { + TDM_ERR("can't add twice"); + _pthread_mutex_unlock(&private_display->lock); + return TDM_ERROR_BAD_REQUEST; + } + } + + destroy_handler = calloc(1, sizeof(tdm_private_output_destroy_handler)); + if (!destroy_handler) { + TDM_ERR("failed: alloc memory"); + _pthread_mutex_unlock(&private_display->lock); + return TDM_ERROR_OUT_OF_MEMORY; + } + + ret = tdm_thread_cb_add(private_output, TDM_THREAD_CB_OUTPUT_DESTROY, NULL, tdm_output_thread_cb_destroy, destroy_handler); + if (ret != TDM_ERROR_NONE) { + TDM_ERR("tdm_thread_cb_add failed"); + free(destroy_handler); + _pthread_mutex_unlock(&private_display->lock); + return TDM_ERROR_OPERATION_FAILED; + } + + destroy_handler->private_output = private_output; + destroy_handler->func = func; + destroy_handler->user_data = user_data; + destroy_handler->owner_tid = syscall(SYS_gettid); + + LIST_ADDTAIL(&destroy_handler->link, &private_output->destroy_handler_list); + + _pthread_mutex_unlock(&private_display->lock); + + return ret; +} + + +EXTERN void +tdm_output_remove_destroy_handler(tdm_output *output, + tdm_output_destroy_handler func, + void *user_data) +{ + tdm_private_display *private_display; + tdm_private_output *private_output; + tdm_private_output_destroy_handler *destroy_handler = NULL, *hh = NULL; + + TDM_RETURN_IF_FAIL(output != NULL); + TDM_RETURN_IF_FAIL(func != NULL); + + private_output = (tdm_private_output*)output; + private_display = private_output->private_display; + + _pthread_mutex_lock(&private_display->lock); + + LIST_FOR_EACH_ENTRY_SAFE(destroy_handler, hh, &private_output->destroy_handler_list, link) { + if (destroy_handler->func != func || destroy_handler->user_data != user_data) + continue; + + tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_DESTROY, NULL, tdm_output_thread_cb_destroy, destroy_handler); + + LIST_DEL(&destroy_handler->link); + free(destroy_handler); + + _pthread_mutex_unlock(&private_display->lock); + + return; + } + + _pthread_mutex_unlock(&private_display->lock); +} + +EXTERN tdm_module * +tdm_output_get_backend_module(tdm_output *output, tdm_error *error) { - tdm_private_backend *private_backend; + tdm_private_module *private_module; OUTPUT_FUNC_ENTRY_ERROR(); _pthread_mutex_lock(&private_display->lock); - private_backend = private_output->private_backend; + private_module = private_output->private_module; if (error) *error = TDM_ERROR_NONE; _pthread_mutex_unlock(&private_display->lock); - return private_backend; + return private_module; } EXTERN tdm_error @@ -226,34 +337,72 @@ INTERN void tdm_output_thread_cb_change(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data) { tdm_private_output *private_output = object; - tdm_thread_cb_output_change *output_change = (tdm_thread_cb_output_change *)cb_base; tdm_private_output_change_handler *change_handler = user_data; + tdm_output_change_type type = TDM_OUTPUT_CHANGE_CONNECTION; + tdm_value value = {.u32 = 0 }; TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED()); assert(change_handler->owner_tid == syscall(SYS_gettid)); + if (cb_base->type == TDM_THREAD_CB_OUTPUT_STATUS) { + tdm_thread_cb_output_status *output_status = (tdm_thread_cb_output_status *)cb_base; + type = TDM_OUTPUT_CHANGE_CONNECTION; + value.u32 = output_status->status; + } else if (cb_base->type == TDM_THREAD_CB_OUTPUT_DPMS) { + tdm_thread_cb_output_dpms *output_dpms = (tdm_thread_cb_output_dpms *)cb_base; + type = TDM_OUTPUT_CHANGE_DPMS; + value.u32 = output_dpms->dpms; + } else { + TDM_NEVER_GET_HERE(); + return; + } + _pthread_mutex_unlock(&private_display->lock); - change_handler->func(private_output, output_change->type, output_change->value, change_handler->user_data); + change_handler->func(private_output, type, value, change_handler->user_data); _pthread_mutex_lock(&private_display->lock); + +} + +static tdm_error +_tdm_output_call_thread_cb_status(tdm_private_output *private_output, tdm_output_conn_status status) +{ + tdm_thread_cb_output_status output_status; + pid_t caller_tid = syscall(SYS_gettid); + tdm_error ret; + + memset(&output_status, 0, sizeof output_status); + output_status.base.type = TDM_THREAD_CB_OUTPUT_STATUS; + output_status.base.length = sizeof output_status; + output_status.base.object_stamp = private_output->stamp; + output_status.base.data = NULL; + if (tdm_thread_in_display_thread(caller_tid)) + output_status.base.sync = 0; + else + output_status.base.sync = 1; + output_status.status = status; + + ret = tdm_thread_cb_call(private_output, &output_status.base, 1); + TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE); + + return TDM_ERROR_NONE; } static tdm_error -_tdm_output_call_thread_cb_change(tdm_private_output *private_output, tdm_output_change_type type, tdm_value value) +_tdm_output_call_thread_cb_dpms(tdm_private_output *private_output, tdm_output_dpms dpms) { - tdm_thread_cb_output_change output_change; + tdm_thread_cb_output_dpms output_dpms; tdm_error ret; - memset(&output_change, 0, sizeof output_change); - output_change.base.type = TDM_THREAD_CB_OUTPUT_CHANGE; - output_change.base.length = sizeof output_change; - output_change.base.object_stamp = private_output->stamp; - output_change.base.data = NULL; - output_change.base.sync = 1; - output_change.type = type; - output_change.value = value; + memset(&output_dpms, 0, sizeof output_dpms); + output_dpms.base.type = TDM_THREAD_CB_OUTPUT_DPMS; + output_dpms.base.length = sizeof output_dpms; + output_dpms.base.object_stamp = private_output->stamp; + output_dpms.base.data = NULL; + output_dpms.base.sync = 0; + output_dpms.dpms = dpms; - ret = tdm_thread_cb_call(private_output, &output_change.base); + ret = tdm_thread_cb_call(private_output, &output_dpms.base, 1); TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE); return TDM_ERROR_NONE; @@ -263,7 +412,6 @@ INTERN void tdm_output_cb_status(tdm_output *output_backend, tdm_output_conn_status status, void *user_data) { tdm_private_output *private_output = user_data; - tdm_value value; tdm_error ret; TDM_RETURN_IF_FAIL(private_output); @@ -272,15 +420,13 @@ tdm_output_cb_status(tdm_output *output_backend, tdm_output_conn_status status, if ((private_output->caps.status == TDM_OUTPUT_CONN_STATUS_DISCONNECTED && status != TDM_OUTPUT_CONN_STATUS_DISCONNECTED) || (private_output->caps.status != TDM_OUTPUT_CONN_STATUS_DISCONNECTED && status == TDM_OUTPUT_CONN_STATUS_DISCONNECTED)) { - ret = tdm_display_update_output(private_output->private_backend, output_backend, private_output->pipe, 1); + ret = tdm_display_update_output(private_output->private_module, output_backend); TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE); } else { private_output->caps.status = status; } - value.u32 = status; - - ret = _tdm_output_call_thread_cb_change(private_output, TDM_OUTPUT_CHANGE_CONNECTION, value); + ret = _tdm_output_call_thread_cb_status(private_output, status); TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE); } @@ -288,7 +434,6 @@ INTERN void tdm_output_cb_dpms(tdm_output *output_backend, tdm_output_dpms dpms, void *user_data) { tdm_private_output *private_output = user_data; - tdm_value value; tdm_error ret; TDM_INFO("output(%d) %s", private_output->pipe, tdm_status_str(dpms)); @@ -297,9 +442,7 @@ tdm_output_cb_dpms(tdm_output *output_backend, tdm_output_dpms dpms, void *user_ private_output->waiting_dpms_change = 0; TDM_INFO("output(%d) dpms async '%s' done", private_output->pipe, tdm_dpms_str(dpms)); - value.u32 = dpms; - - ret = _tdm_output_call_thread_cb_change(private_output, TDM_OUTPUT_CHANGE_DPMS, value); + ret = _tdm_output_call_thread_cb_dpms(private_output, dpms); TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE); } @@ -332,10 +475,21 @@ tdm_output_add_change_handler(tdm_output *output, /* LCOV_EXCL_STOP */ } - ret = tdm_thread_cb_add(private_output, TDM_THREAD_CB_OUTPUT_CHANGE, NULL, tdm_output_thread_cb_change, change_handler); + ret = tdm_thread_cb_add(private_output, TDM_THREAD_CB_OUTPUT_DPMS, NULL, tdm_output_thread_cb_change, change_handler); + if (ret != TDM_ERROR_NONE) { + /* LCOV_EXCL_START */ + TDM_ERR("tdm_thread_cb_add failed"); + free(change_handler); + _pthread_mutex_unlock(&private_display->lock); + return TDM_ERROR_OPERATION_FAILED; + /* LCOV_EXCL_STOP */ + } + + ret = tdm_thread_cb_add(private_output, TDM_THREAD_CB_OUTPUT_STATUS, NULL, tdm_output_thread_cb_change, change_handler); if (ret != TDM_ERROR_NONE) { /* LCOV_EXCL_START */ TDM_ERR("tdm_thread_cb_add failed"); + tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_DPMS, NULL, tdm_output_thread_cb_change, change_handler); free(change_handler); _pthread_mutex_unlock(&private_display->lock); return TDM_ERROR_OPERATION_FAILED; @@ -363,7 +517,7 @@ tdm_output_remove_change_handler(tdm_output *output, tdm_private_output *private_output; tdm_private_output_change_handler *change_handler = NULL, *hh = NULL; - TDM_RETURN_IF_FAIL(tdm_output_is_valid(output)); + TDM_RETURN_IF_FAIL(output != NULL); TDM_RETURN_IF_FAIL(func != NULL); private_output = (tdm_private_output*)output; @@ -375,7 +529,8 @@ tdm_output_remove_change_handler(tdm_output *output, if (change_handler->func != func || change_handler->user_data != user_data) continue; - tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_CHANGE, NULL, tdm_output_thread_cb_change, change_handler); + tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_DPMS, NULL, tdm_output_thread_cb_change, change_handler); + tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_STATUS, NULL, tdm_output_thread_cb_change, change_handler); LIST_DEL(&change_handler->link); free(change_handler); @@ -538,7 +693,7 @@ tdm_output_get_cursor_available_size(tdm_output *output, int *min_w, int *min_h, _pthread_mutex_lock(&private_display->lock); - if (!tdm_backend_check_module_abi(private_output->private_backend, 1, 5)) { + if (!tdm_module_check_abi(private_output->private_module, 1, 5)) { _pthread_mutex_unlock(&private_display->lock); return TDM_ERROR_BAD_REQUEST; } @@ -632,14 +787,14 @@ tdm_output_get_primary_index(tdm_output *output, int *index) EXTERN tdm_error tdm_output_set_property(tdm_output *output, unsigned int id, tdm_value value) { - tdm_private_backend *private_backend; + tdm_private_module *private_module; tdm_func_output *func_output; OUTPUT_FUNC_ENTRY(); _pthread_mutex_lock(&private_display->lock); - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; + private_module = private_output->private_module; + func_output = &private_module->func_output; if (!func_output->output_set_property) { /* LCOV_EXCL_START */ @@ -660,7 +815,7 @@ tdm_output_set_property(tdm_output *output, unsigned int id, tdm_value value) EXTERN tdm_error tdm_output_get_property(tdm_output *output, unsigned int id, tdm_value *value) { - tdm_private_backend *private_backend; + tdm_private_module *private_module; tdm_func_output *func_output; OUTPUT_FUNC_ENTRY(); @@ -668,8 +823,8 @@ tdm_output_get_property(tdm_output *output, unsigned int id, tdm_value *value) _pthread_mutex_lock(&private_display->lock); - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; + private_module = private_output->private_module; + func_output = &private_module->func_output; if (!func_output->output_get_property) { /* LCOV_EXCL_START */ @@ -766,7 +921,10 @@ _tdm_output_cb_vblank(tdm_output *output_backend, unsigned int sequence, vblank_handler->sent_to_frontend = 1; - ret = tdm_thread_cb_call(vblank_handler->private_output, &output_vblank.base); + 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); } @@ -842,7 +1000,7 @@ _tdm_output_cb_commit(tdm_output *output_backend, unsigned int sequence, output_commit.tv_sec = tv_sec; output_commit.tv_usec = tv_usec; - ret = tdm_thread_cb_call(private_output, &output_commit.base); + ret = tdm_thread_cb_call(private_output, &output_commit.base, 1); TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE); } @@ -855,15 +1013,15 @@ _tdm_output_wait_vblank(tdm_private_output *private_output, int interval, int sy tdm_output_vblank_handler func, void *user_data, unsigned int add_front) { - tdm_private_backend *private_backend; + tdm_private_module *private_module; tdm_func_output *func_output; tdm_private_output_vblank_handler *vblank_handler = NULL, *v = NULL; unsigned int skip_request = 0; pid_t tid = syscall(SYS_gettid); tdm_error ret = TDM_ERROR_NONE; - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; + private_module = private_output->private_module; + func_output = &private_module->func_output; /* interval SHOULD be at least 1 */ if (interval <= 0) @@ -1060,18 +1218,18 @@ INTERN tdm_error tdm_output_commit_internal(tdm_output *output, int sync, tdm_output_commit_handler func, void *user_data) { tdm_private_output *private_output; - tdm_private_backend *private_backend; + tdm_private_module *private_module; tdm_func_output *func_output; tdm_private_output_commit_handler *output_commit_handler = NULL; tdm_private_layer *private_layer = NULL; tdm_output_dpms dpms_value = TDM_OUTPUT_DPMS_ON; tdm_error ret = TDM_ERROR_NONE; - TDM_RETURN_VAL_IF_FAIL(tdm_output_is_valid(output), TDM_ERROR_INVALID_PARAMETER); + TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER); private_output = (tdm_private_output*)output; - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; + private_module = private_output->private_module; + func_output = &private_module->func_output; if (!func_output->output_commit) { /* LCOV_EXCL_START */ @@ -1084,35 +1242,33 @@ tdm_output_commit_internal(tdm_output *output, int sync, tdm_output_commit_handl TDM_RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, ret); if (!TDM_OUTPUT_DPMS_VSYNC_IS_OFF(dpms_value)) { - if (func) { - 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); - 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 */ - } - - ret = tdm_thread_cb_add(private_output, TDM_THREAD_CB_OUTPUT_COMMIT, output_commit_handler, _tdm_output_thread_cb_commit, NULL); - if (ret != TDM_ERROR_NONE) { - TDM_ERR("tdm_thread_cb_add failed"); - free(output_commit_handler); - return ret; - } - - LIST_ADDTAIL(&output_commit_handler->link, &private_output->output_commit_handler_list); - output_commit_handler->private_output = private_output; - output_commit_handler->func = func; - output_commit_handler->user_data = user_data; - output_commit_handler->owner_tid = syscall(SYS_gettid); + 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); + 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 */ + } + + ret = tdm_thread_cb_add(private_output, TDM_THREAD_CB_OUTPUT_COMMIT, output_commit_handler, _tdm_output_thread_cb_commit, NULL); + if (ret != TDM_ERROR_NONE) { + TDM_ERR("tdm_thread_cb_add failed"); + free(output_commit_handler); + return ret; } + LIST_ADDTAIL(&output_commit_handler->link, &private_output->output_commit_handler_list); + output_commit_handler->private_output = private_output; + output_commit_handler->func = func; + output_commit_handler->user_data = user_data; + output_commit_handler->owner_tid = syscall(SYS_gettid); + ret = func_output->output_commit(private_output->output_backend, sync, output_commit_handler); TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, commit_failed); @@ -1129,6 +1285,15 @@ tdm_output_commit_internal(tdm_output *output, int sync, tdm_output_commit_handl if (!private_layer->waiting_buffer) continue; + if (private_layer->committed_buffer) { + tdm_layer_free_buffer(private_layer, private_layer->committed_buffer); + private_layer->committed_buffer = NULL; + if (tdm_debug_module & TDM_DEBUG_BUFFER) + TDM_INFO("layer(%p) waiting_buffer(%p) committed_buffer(%p)", + private_layer, private_layer->waiting_buffer->buffer, + private_layer->committed_buffer); + } + private_layer->committed_buffer = private_layer->waiting_buffer; private_layer->waiting_buffer = NULL; if (tdm_debug_module & TDM_DEBUG_BUFFER) @@ -1205,7 +1370,7 @@ tdm_output_commit(tdm_output *output, int sync, tdm_output_commit_handler func, EXTERN tdm_error tdm_output_set_mode(tdm_output *output, const tdm_output_mode *mode) { - tdm_private_backend *private_backend; + tdm_private_module *private_module; tdm_func_output *func_output; OUTPUT_FUNC_ENTRY(); @@ -1213,8 +1378,8 @@ tdm_output_set_mode(tdm_output *output, const tdm_output_mode *mode) _pthread_mutex_lock(&private_display->lock); - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; + private_module = private_output->private_module; + func_output = &private_module->func_output; if (!func_output->output_set_mode) { /* LCOV_EXCL_START */ @@ -1255,7 +1420,7 @@ tdm_output_get_mode(tdm_output *output, const tdm_output_mode **mode) EXTERN tdm_error tdm_output_set_dpms(tdm_output *output, tdm_output_dpms dpms_value) { - tdm_private_backend *private_backend; + tdm_private_module *private_module; tdm_func_output *func_output; OUTPUT_FUNC_ENTRY(); @@ -1280,8 +1445,8 @@ tdm_output_set_dpms(tdm_output *output, tdm_output_dpms dpms_value) return TDM_ERROR_BAD_REQUEST; } - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; + 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)); @@ -1298,12 +1463,10 @@ tdm_output_set_dpms(tdm_output *output, tdm_output_dpms dpms_value) done: if (ret == TDM_ERROR_NONE) { if (private_output->current_dpms_value != dpms_value) { - tdm_value value; private_output->current_dpms_value = dpms_value; - value.u32 = dpms_value; - _tdm_output_call_thread_cb_change(private_output, TDM_OUTPUT_CHANGE_DPMS, value); - TDM_INFO("output(%d) dpms '%s' done", private_output->pipe, tdm_dpms_str(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)); } else { tdm_output_dpms temp = TDM_OUTPUT_DPMS_OFF; @@ -1322,7 +1485,7 @@ done: EXTERN tdm_error tdm_output_set_dpms_async(tdm_output *output, tdm_output_dpms dpms_value) { - tdm_private_backend *private_backend; + tdm_private_module *private_module; tdm_func_output *func_output; OUTPUT_FUNC_ENTRY(); @@ -1352,8 +1515,8 @@ tdm_output_set_dpms_async(tdm_output *output, tdm_output_dpms dpms_value) return TDM_ERROR_BAD_REQUEST; } - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; + 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); @@ -1403,11 +1566,11 @@ INTERN tdm_error tdm_output_get_dpms_internal(tdm_output *output, tdm_output_dpms *dpms_value) { tdm_private_output *private_output; - tdm_private_backend *private_backend; + tdm_private_module *private_module; tdm_func_output *func_output; tdm_error ret = TDM_ERROR_NONE; - TDM_RETURN_VAL_IF_FAIL(tdm_output_is_valid(output), TDM_ERROR_INVALID_PARAMETER); + TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER); private_output = (tdm_private_output*)output; @@ -1421,8 +1584,8 @@ tdm_output_get_dpms_internal(tdm_output *output, tdm_output_dpms *dpms_value) return TDM_ERROR_NONE; } - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; + private_module = private_output->private_module; + func_output = &private_module->func_output; if (!func_output->output_get_dpms) { /* LCOV_EXCL_START */ @@ -1442,13 +1605,11 @@ tdm_output_get_dpms_internal(tdm_output *output, tdm_output_dpms *dpms_value) /* checking with backend's value */ if (*dpms_value != private_output->current_dpms_value) { - tdm_value value; TDM_ERR("output(%d) dpms changed suddenly: %s -> %s", - private_output->pipe, private_output->current_dpms_value, + private_output->pipe, tdm_dpms_str(private_output->current_dpms_value), tdm_dpms_str(*dpms_value)); private_output->current_dpms_value = *dpms_value; - value.u32 = *dpms_value; - _tdm_output_call_thread_cb_change(private_output, TDM_OUTPUT_CHANGE_DPMS, value); + _tdm_output_call_thread_cb_dpms(private_output, *dpms_value); } return ret; @@ -1470,688 +1631,90 @@ tdm_output_get_dpms(tdm_output *output, tdm_output_dpms *dpms_value) return ret; } -EXTERN tdm_capture * -tdm_output_create_capture(tdm_output *output, tdm_error *error) +EXTERN tdm_error +tdm_output_has_capture_capability(tdm_output *output, unsigned int *has_capability) { - tdm_capture *capture = NULL; + tdm_private_module *private_module; - OUTPUT_FUNC_ENTRY_ERROR(); + OUTPUT_FUNC_ENTRY(); + + TDM_RETURN_VAL_IF_FAIL(has_capability != NULL, TDM_ERROR_INVALID_PARAMETER); _pthread_mutex_lock(&private_display->lock); - capture = (tdm_capture *)tdm_capture_create_output_internal(private_output, error); + private_module = private_output->private_module; + + if (!(private_module->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE)) + *has_capability = 0; + else if (!(private_module->caps_capture.capabilities & TDM_CAPTURE_CAPABILITY_OUTPUT)) + *has_capability = 0; + else + *has_capability = 1; _pthread_mutex_unlock(&private_display->lock); - return capture; + return ret; } -EXTERN tdm_hwc_window * -tdm_output_hwc_create_window(tdm_output *output, tdm_error *error) +EXTERN tdm_capture * +tdm_output_create_capture(tdm_output *output, tdm_error *error) { - tdm_hwc_window *hwc_window = NULL; + tdm_capture *capture = 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, 0, error); - else { - /* LCOV_EXCL_START */ - TDM_ERR("output(%p) not support HWC", private_output); - if (error) - *error = TDM_ERROR_BAD_REQUEST; - /* LCOV_EXCL_STOP */ - } + capture = (tdm_capture *)tdm_capture_create_output_internal(private_output, error); _pthread_mutex_unlock(&private_display->lock); - return hwc_window; + return capture; } -EXTERN tdm_hwc_window * -tdm_output_hwc_create_video_window(tdm_output *output, tdm_error *error) +EXTERN tdm_hwc * +tdm_output_get_hwc(tdm_output *output, tdm_error *error) { - tdm_hwc_window *hwc_window = NULL; + tdm_private_hwc *private_hwc = 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, 1, error); - else { - /* LCOV_EXCL_START */ - TDM_ERR("output(%p) not support HWC", private_output); + private_hwc = private_output->private_hwc; + if (!private_hwc) { if (error) *error = TDM_ERROR_BAD_REQUEST; - /* LCOV_EXCL_STOP */ - } - - _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, tdm_hwc_window **composited_wnds, - uint32_t num_wnds, uint32_t *num_types) -{ - tdm_private_backend *private_backend; - tdm_func_output *func_output = NULL; - tdm_private_hwc_window **composited_wnds_frontend = NULL; - tdm_hwc_window **composited_wnds_backend = NULL; - int i; - - 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; - } - - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; - - if (!func_output->output_hwc_validate) { - /* LCOV_EXCL_START */ - _pthread_mutex_unlock(&private_display->lock); - TDM_WRN("not implemented!!"); - return TDM_ERROR_NOT_IMPLEMENTED; - /* LCOV_EXCL_STOP */ - } - - if (num_wnds == 0) { - ret = func_output->output_hwc_validate(private_output->output_backend, NULL, 0, num_types); - - _pthread_mutex_unlock(&private_display->lock); - - return ret; - } - - composited_wnds_backend = calloc(num_wnds, sizeof(tdm_hwc_window *)); - if (!composited_wnds_backend) { - /* LCOV_EXCL_START */ _pthread_mutex_unlock(&private_display->lock); - return TDM_ERROR_OUT_OF_MEMORY; - /* LCOV_EXCL_STOP */ + return NULL; } - composited_wnds_frontend = (tdm_private_hwc_window **)composited_wnds; - - for (i = 0; i < num_wnds; i++) - composited_wnds_backend[i] = composited_wnds_frontend[i]->hwc_window_backend; - - ret = func_output->output_hwc_validate(private_output->output_backend, composited_wnds_backend, num_wnds, num_types); - - free(composited_wnds_backend); + if (error) + *error = TDM_ERROR_NONE; _pthread_mutex_unlock(&private_display->lock); - return ret; + return private_hwc; } -EXTERN tdm_error -tdm_output_hwc_set_need_validate_handler(tdm_output *output, - tdm_output_need_validate_handler hndl) +INTERN tdm_error +tdm_output_choose_commit_per_vblank_mode(tdm_private_output *private_output, int mode) { - 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) { + if (!private_output) + return TDM_ERROR_INVALID_PARAMETER; - _pthread_mutex_unlock(&private_display->lock); - return TDM_ERROR_OPERATION_FAILED; - } + if (mode < 0 || mode > 2) + return TDM_ERROR_INVALID_PARAMETER; - private_output->need_validate.hndl = hndl; + 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 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_private_backend *private_backend; - 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; - } - - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; - - if (!func_output->output_hwc_get_changed_composition_types) { - /* 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_hwc_get_changed_composition_types(private_output->output_backend, - num_elements, hwc_window, composition_types); - if (ret != TDM_ERROR_NONE) { - /* LCOV_EXCL_START */ - _pthread_mutex_unlock(&private_display->lock); - return ret; - /* LCOV_EXCL_STOP */ - } - - 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) { - /* LCOV_EXCL_START */ - 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; - /* LCOV_EXCL_STOP */ - } - - 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_private_backend *private_backend; - 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; - } - - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; - - if (!func_output->output_hwc_validate) { - /* 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_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_private_backend *private_backend; - 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; - } - - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; - - if (!func_output->output_hwc_get_target_buffer_queue) { - /* LCOV_EXCL_START */ - _pthread_mutex_unlock(&private_display->lock); - TDM_WRN("not implemented!!"); - return NULL; - /* LCOV_EXCL_STOP */ - } - - queue = func_output->output_hwc_get_target_buffer_queue(private_output->output_backend, error); - - _pthread_mutex_unlock(&private_display->lock); - - return queue; -} - -EXTERN tdm_error -tdm_output_hwc_set_client_target_buffer(tdm_output *output, tbm_surface_h target_buffer, tdm_hwc_region damage) -{ - tdm_private_backend *private_backend; - 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) { - /* LCOV_EXCL_START */ - 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); - /* LCOV_EXCL_STOP */ - } - - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; - - if (!func_output->output_hwc_set_client_target_buffer) { - /* 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_hwc_set_client_target_buffer(private_output->output_backend, target_buffer, damage); - - _pthread_mutex_unlock(&private_display->lock); - - return ret; -} - -EXTERN tdm_error -tdm_output_hwc_unset_client_target_buffer(tdm_output *output) -{ - tdm_private_backend *private_backend; - 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; - } - - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; - - if (!func_output->output_hwc_unset_client_target_buffer) { - /* LCOV_EXCL_START */ - _pthread_mutex_unlock(&private_display->lock); - TDM_ERR("not implemented!!"); - return TDM_ERROR_NOT_IMPLEMENTED; - /* LCOV_EXCL_STOP */ - } - - ret = func_output->output_hwc_unset_client_target_buffer(private_output->output_backend); - - _pthread_mutex_unlock(&private_display->lock); - - return ret; -} - -static void -_tdm_output_hwc_layer_commit_handler(tdm_layer *layer, unsigned int sequence, - unsigned int tv_sec, unsigned int tv_usec, - void *user_data) -{ - tdm_private_output_hwc_target_buffer_commit_handler *output_hwc_target_buffer_commit_handler = (tdm_private_output_hwc_target_buffer_commit_handler *)user_data; - tdm_output_hwc_target_buffer_commit_handler func = output_hwc_target_buffer_commit_handler->func; - tdm_output *output = (tdm_output *)output_hwc_target_buffer_commit_handler->private_output; - void *data = output_hwc_target_buffer_commit_handler->user_data; - - func(output, sequence, tv_sec, tv_usec, data); - - free(output_hwc_target_buffer_commit_handler); -} - -tdm_error -tdm_output_hwc_commit_client_target_buffer(tdm_output *output, tdm_output_hwc_target_buffer_commit_handler func, void *user_data) -{ - tdm_private_backend *private_backend; - tdm_func_output *func_output; - tdm_private_output_hwc_target_buffer_commit_handler *output_hwc_target_buffer_commit_handler; - tdm_layer *layer = NULL; - tdm_private_layer *private_layer; - const tdm_output_mode *mode; - tbm_surface_h buffer; - - 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; - } - - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; - - if (!func_output->output_hwc_get_client_target_buffer_layer) { - /* LCOV_EXCL_START */ - _pthread_mutex_unlock(&private_display->lock); - TDM_ERR("not implemented!!"); - return TDM_ERROR_NOT_IMPLEMENTED; - /* LCOV_EXCL_STOP */ - } - - layer = func_output->output_hwc_get_client_target_buffer_layer(private_output->output_backend, - &ret); - if (!layer) { - /* LCOV_EXCL_START */ - _pthread_mutex_unlock(&private_display->lock); - TDM_ERR("no assigned layer!!"); - return TDM_ERROR_INVALID_PARAMETER; - /* LCOV_EXCL_STOP */ - } - - private_layer = (tdm_private_layer*)layer; - - if (!func_output->output_hwc_get_client_target_buffer) { - /* LCOV_EXCL_START */ - _pthread_mutex_unlock(&private_display->lock); - TDM_ERR("not implemented!!"); - return TDM_ERROR_NOT_IMPLEMENTED; - /* LCOV_EXCL_STOP */ - } - - buffer = func_output->output_hwc_get_client_target_buffer(private_output->output_backend, - &ret); - if (buffer) - ret = tdm_layer_set_buffer_internal(private_layer, buffer); - else - ret = tdm_layer_unset_buffer_internal(private_layer); - if (ret != TDM_ERROR_NONE) { - /* LCOV_EXCL_START */ - TDM_ERR("failed: layer set info(window)"); - _pthread_mutex_unlock(&private_display->lock); - /* LCOV_EXCL_STOP */ - return ret; - } - - if (private_output->need_set_target_info) { - mode = private_output->current_mode; - private_output->target_buffer_info.src_config.size.h = mode->hdisplay; - private_output->target_buffer_info.src_config.size.v = mode->vdisplay; - private_output->target_buffer_info.src_config.pos.x = 0; - private_output->target_buffer_info.src_config.pos.y = 0; - private_output->target_buffer_info.src_config.pos.w = mode->hdisplay; - private_output->target_buffer_info.src_config.pos.h = mode->vdisplay; - private_output->target_buffer_info.dst_pos.x = 0; - private_output->target_buffer_info.dst_pos.y = 0; - private_output->target_buffer_info.dst_pos.w = mode->hdisplay; - private_output->target_buffer_info.dst_pos.h = mode->vdisplay; - private_output->target_buffer_info.transform = TDM_TRANSFORM_NORMAL; - - ret = tdm_layer_set_info_internal(private_layer, &private_output->target_buffer_info); - if (ret != TDM_ERROR_NONE) { - /* LCOV_EXCL_START */ - TDM_ERR("failed: layer set info(window)"); - _pthread_mutex_unlock(&private_display->lock); - /* LCOV_EXCL_STOP */ - return ret; - } - - private_output->need_set_target_info = 0; - } - - output_hwc_target_buffer_commit_handler = calloc(1, sizeof(tdm_private_output_hwc_target_buffer_commit_handler)); - if (!output_hwc_target_buffer_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 */ - } - - output_hwc_target_buffer_commit_handler->private_output = private_output; - output_hwc_target_buffer_commit_handler->func = func; - output_hwc_target_buffer_commit_handler->user_data = user_data; - - ret = tdm_layer_commit_internal(private_layer, _tdm_output_hwc_layer_commit_handler, output_hwc_target_buffer_commit_handler); - if (ret != TDM_ERROR_NONE) { - /* LCOV_EXCL_START */ - TDM_ERR("failed: commit layer(target buffer)"); - free(output_hwc_target_buffer_commit_handler); - _pthread_mutex_unlock(&private_display->lock); - /* LCOV_EXCL_STOP */ - return ret; - } - - _pthread_mutex_unlock(&private_display->lock); - - return ret; -} - -tdm_error -tdm_output_hwc_get_video_supported_formats(tdm_output *output, const tbm_format **formats, - int *count) -{ - tdm_private_backend *private_backend; - tdm_func_output *func_output; - OUTPUT_FUNC_ENTRY(); - - TDM_RETURN_VAL_IF_FAIL(formats != NULL, TDM_ERROR_INVALID_PARAMETER); - TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER); - - _pthread_mutex_lock(&private_display->lock); - - private_backend = private_output->private_backend; - func_output = &private_backend->func_output; - - if (!func_output->output_hwc_get_video_supported_formats) { - /* 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_hwc_get_video_supported_formats( - private_output->output_backend, formats, count); - - _pthread_mutex_unlock(&private_display->lock); - - return ret; -} - -static int -_is_hwc_output_still_existed(tdm_private_output *private_output) -{ - tdm_private_backend *private_backend = private_output->private_backend; - tdm_private_output *o = NULL; - - LIST_FOR_EACH_ENTRY(o, &private_backend->output_list, link) { - if (!(o->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC)) - continue; - - if (o == private_output) - goto exist; - } - - return 0; - -exist: - return 1; -} - -/* gets called on behalf of the ecore-main-loop thread */ -INTERN void -tdm_output_need_validate_handler_thread(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data) -{ - tdm_private_output *private_output = object; - - TDM_RETURN_IF_FAIL(private_output != NULL); - - _pthread_mutex_lock(&private_display->lock); - - /* as we get 'private_output' within an event, an output this 'private_output' - * points to can be destroyed already */ - if (!_is_hwc_output_still_existed(private_output)) { - _pthread_mutex_unlock(&private_display->lock); - return; - } - - _pthread_mutex_unlock(&private_display->lock); - - 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); -} - -/* 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; - uint64_t value; - - private_output = (tdm_private_output *)user_data; - - if (read(private_output->need_validate.event_fd, &value, sizeof(value)) < 0) { - TDM_ERR("error while trying to read from a need_validate.event_fd fd."); - return TDM_ERROR_OPERATION_FAILED; - } - - memset(&ev, 0, sizeof ev); - ev.base.type = TDM_THREAD_CB_NEED_VALIDATE; - ev.base.length = sizeof ev; - ev.base.object_stamp = private_output->stamp; - ev.base.data = NULL; - ev.base.sync = 0; - - ret = tdm_thread_cb_call(private_output, &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); - - private_output->need_validate.event_source = 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; + return TDM_ERROR_NONE; } +/* LCOV_EXCL_STOP */