void timers_mark_updated(void) {
uint8_t handler_count = linked_list_count(update_handlers);
for (uint8_t h = 0; h < handler_count; h += 1) {
TimersUpdatedHandler handler = linked_list_get(update_handlers, h);
handler();
}
}
/* Return a wavefront from the wavefront pool in the compute unit.
* If a wavefront was found, it will be extracted from the wavefront pool.
* If no valid candidate is found in the wavefront pool, the function returns NULL. */
struct gpu_wavefront_t *gpu_schedule(struct gpu_compute_unit_t *compute_unit)
{
struct gpu_wavefront_t *wavefront;
/* If there is no wavefront in the pool, return NULL. */
if (!linked_list_count(compute_unit->wavefront_pool))
return NULL;
/* Run different scheduling algorithm depending on configured policy */
switch (gpu_sched_policy)
{
case gpu_sched_round_robin:
wavefront = gpu_schedule_round_robin(compute_unit);
break;
case gpu_sched_greedy:
wavefront = gpu_schedule_greedy(compute_unit);
break;
default:
panic("%s: invalid policy", __FUNCTION__);
}
/* Scheduled wavefront */
return wavefront;
}
void timers_highlight(Timer* timer) {
uint8_t handler_count = linked_list_count(highlight_handlers);
for (uint8_t h = 0; h < handler_count; h += 1) {
TimerHighlightHandler handler = linked_list_get(highlight_handlers, h);
handler(timer);
}
}
static DISCRETE_START(dss_input_stream)
{
struct dss_input_context *context = (struct dss_input_context *)node->context;
assert(DSS_INPUT_STREAM__STREAM < linked_list_count(node->info->input_list));
context->is_stream = TRUE;
/* Stream out number is set during start */
context->stream_in_number = DSS_INPUT_STREAM__STREAM;
context->gain = DSS_INPUT_STREAM__GAIN;
context->offset = DSS_INPUT_STREAM__OFFSET;
context->ptr = NULL;
//context->data = 0;
if (node->block->type == DSS_INPUT_BUFFER)
{
context->is_buffered = TRUE;
context->buffer_stream = stream_create(node->info->device, 0, 1, node->info->sample_rate, (void *) node, buffer_stream_update);
stream_set_input(node->info->discrete_stream, context->stream_in_number,
context->buffer_stream, 0, 1.0);
}
else
{
context->is_buffered = FALSE;
context->buffer_stream = NULL;
}
}
static void prv_init(void) {
if (!s_handler_list) {
s_handler_list = linked_list_create_root();
}
if (linked_list_count(s_handler_list) == 0) {
battery_state_service_subscribe(prv_handle_state_change);
}
}
void bitmaps_cleanup(void) {
while (linked_list_count(bitmaps) > 0) {
AppBitmap* bmp = linked_list_get(bitmaps, 0);
gbitmap_destroy(bmp->bitmap);
free(bmp);
linked_list_remove(bitmaps, 0);
}
}
static char* clear_multiple(void) {
linked_list_append(root, create_object(1));
linked_list_append(root, create_object(2));
linked_list_append(root, create_object(3));
linked_list_clear(root);
mu_assert(0 == linked_list_count(root), "List is not empty after clearing multiple item list.");
return 0;
}
static char* append_count_multiple(void) {
linked_list_append(root, create_object(1));
linked_list_append(root, create_object(2));
linked_list_append(root, create_object(3));
linked_list_append(root, create_object(4));
mu_assert(4 == linked_list_count(root), "Appending four item doesn't set size to 4.");
return 0;
}
static void prv_init(void) {
if (!s_handler_list) {
s_handler_list = linked_list_create_root();
}
if (linked_list_count(s_handler_list) == 0) {
app_focus_service_subscribe_handlers((AppFocusHandlers) {
.will_focus = prv_handle_will_focus,
.did_focus = prv_handle_did_focus,
});
int return_valid_ticket(linked_list_t *invalid_tickets, int ticket_tail) {
while (++ticket_tail) {
if (linked_list_count(invalid_tickets, ticket_tail))
linked_list_remove(invalid_tickets, ticket_tail);
else
break;
}
return ticket_tail;
}
void evg_faults_done(void)
{
while (linked_list_count(evg_fault_list))
{
linked_list_head(evg_fault_list);
free(linked_list_get(evg_fault_list));
linked_list_remove(evg_fault_list);
}
linked_list_free(evg_fault_list);
}
static AppBitmap* get_app_bitmap_by_group(uint8_t group) {
uint8_t count = linked_list_count(bitmaps);
for (uint8_t b = 0; b < count; b += 1) {
AppBitmap* bmp = (AppBitmap*)linked_list_get(bitmaps, b);
if (bmp->group == group) {
return bmp;
}
}
return NULL;
}
static AppBitmap* get_app_bitmap_by_res_id(uint32_t res_id) {
uint8_t count = linked_list_count(bitmaps);
for (uint8_t b = 0; b < count; b += 1) {
AppBitmap* bmp = (AppBitmap*)linked_list_get(bitmaps, b);
if (bmp->res_id == res_id) {
return bmp;
}
}
return NULL;
}
static char* remove_multiple_items(void) {
linked_list_append(root, create_object(1));
linked_list_append(root, create_object(2));
linked_list_append(root, create_object(3));
linked_list_remove(root, 2);
linked_list_remove(root, 1);
mu_assert(1 == get_id(linked_list_get(root, 0)), "Removing multiple items failed.");
mu_assert(1 == linked_list_count(root), "Removing multiple items failed.");
return 0;
}
void timers_clear(void) {
if (! timers) {
return;
}
while (linked_list_count(timers) > 0) {
Timer* timer = (Timer*) linked_list_get(timers, 0);
linked_list_remove(timers, 0);
free(timer);
}
}
/* Free command queue */
void evg_opencl_command_queue_free(struct evg_opencl_command_queue_t *command_queue)
{
/* Check that command list is empty */
if (linked_list_count(command_queue->command_list))
fatal("%s: freed command queue is not empty", __FUNCTION__);
/* Free */
evg_opencl_repo_remove_object(evg_emu->opencl_repo, command_queue);
linked_list_free(command_queue->command_list);
free(command_queue);
}
void si_uop_list_free(struct linked_list_t *gpu_uop_list)
{
struct si_uop_t *uop;
while (linked_list_count(gpu_uop_list))
{
linked_list_head(gpu_uop_list);
uop = linked_list_get(gpu_uop_list);
si_uop_free(uop);
linked_list_remove(gpu_uop_list);
}
}
void events_app_message_unsubscribe(EventHandle handle) {
int16_t index = linked_list_find(s_handler_list, handle);
if (index == -1) {
return;
}
free(linked_list_get(s_handler_list, index));
linked_list_remove(s_handler_list, index);
if (linked_list_count(s_handler_list) == 0) {
app_message_deregister_callbacks();
}
}
void events_battery_state_service_unsubscribe(EventHandle handle) {
int16_t index = linked_list_find(s_handler_list, handle);
if (index == -1) {
return;
}
free(linked_list_get(s_handler_list, index));
linked_list_remove(s_handler_list, index);
if (linked_list_count(s_handler_list) == 0) {
battery_state_service_unsubscribe();
}
}
void X86CoreFreeEventQueue(X86Core *self)
{
struct x86_uop_t *uop;
while (linked_list_count(self->event_queue))
{
uop = X86CoreExtractFromEventQueue(self);
x86_uop_free_if_not_queued(uop);
}
linked_list_free(self->event_queue);
}
static bool prv_init(void) {
if (!s_handler_list) {
s_handler_list = linked_list_create_root();
}
if (linked_list_count(s_handler_list) == 0) {
app_message_register_outbox_sent(prv_handle_outbox_sent);
app_message_register_outbox_failed(prv_handle_outbox_failed);
app_message_register_inbox_received(prv_handle_inbox_received);
app_message_register_inbox_dropped(prv_handle_inbox_dropped);
}
return true;
}
void X86ThreadFreeLSQ(X86Thread *self) {
struct linked_list_t *lq;
struct linked_list_t *sq;
struct linked_list_t *preq;
struct x86_uop_t *uop;
/* Load queue */
lq = self->lq;
linked_list_head(lq);
while (linked_list_count(lq)) {
uop = linked_list_get(lq);
uop->in_lq = 0;
linked_list_remove(lq);
x86_uop_free_if_not_queued(uop);
}
linked_list_free(lq);
/* Store queue */
sq = self->sq;
linked_list_head(sq);
while (linked_list_count(sq)) {
uop = linked_list_get(sq);
uop->in_sq = 0;
linked_list_remove(sq);
x86_uop_free_if_not_queued(uop);
}
linked_list_free(sq);
/* Prefetch queue */
preq = self->preq;
linked_list_head(preq);
while (linked_list_count(preq)) {
uop = linked_list_get(preq);
uop->in_preq = 0;
linked_list_remove(preq);
x86_uop_free_if_not_queued(uop);
}
linked_list_free(preq);
}
/* Schedule all events waiting in the wakeup list */
void net_buffer_wakeup(struct net_buffer_t *buffer)
{
struct net_buffer_wakeup_t *wakeup;
while (linked_list_count(buffer->wakeup_list))
{
/* Get event/stack */
linked_list_head(buffer->wakeup_list);
wakeup = linked_list_get(buffer->wakeup_list);
linked_list_remove(buffer->wakeup_list);
/* Schedule event */
esim_schedule_event(wakeup->event, wakeup->stack, 0);
free(wakeup);
}
}
struct x86_uop_t *X86CoreExtractFromEventQueue(X86Core *self)
{
struct linked_list_t *event_queue = self->event_queue;
struct x86_uop_t *uop;
if (!linked_list_count(event_queue))
return NULL;
linked_list_head(event_queue);
uop = linked_list_get(event_queue);
assert(x86_uop_exists(uop));
assert(uop->in_event_queue);
linked_list_remove(event_queue);
uop->in_event_queue = 0;
return uop;
}
GBitmap* bitmaps_get_sub_bitmap(uint32_t res_id, GRect rect) {
if (! bitmaps) {
return NULL;
}
GBitmap* parent = NULL;
uint8_t count = linked_list_count(bitmaps);
for (uint8_t b = 0; b < count; b += 1) {
AppBitmap* bmp = (AppBitmap*)linked_list_get(bitmaps, b);
if (bmp->res_id == res_id) {
if (bmp->is_sub) {
if (grect_equal(bmp->rect, &rect)) {
return bmp->bitmap;
}
}
else {
parent = bmp->bitmap;
}
}
}
if (! parent) {
parent = bitmaps_get_bitmap(res_id);
if (! parent) {
return NULL;
}
}
AppBitmap* app_bmp = malloc(sizeof(AppBitmap));
if (app_bmp == NULL) {
return NULL;
}
app_bmp->res_id = res_id;
app_bmp->bitmap = gbitmap_create_as_sub_bitmap(parent, rect);
if (app_bmp->bitmap == NULL) {
return NULL;
}
app_bmp->rect = malloc(sizeof(GRect));
app_bmp->rect->origin = rect.origin;
app_bmp->rect->size = rect.size;
app_bmp->is_sub = true;
linked_list_append(bitmaps, app_bmp);
return app_bmp->bitmap;
}
const char *localize_str(int hashval) {
hash_string s;
s.hashval = hashval;
int16_t index = linked_list_find_compare(s_root, &s, compare_hash_string);
if(index > -1){
return ((hash_string*)linked_list_get(s_root, index))->value;
}
else {
char *res = prv_load(hashval);
if(res){
if(s_limit > 0){
uint16_t count = linked_list_count(s_root);
if(count > s_limit){
hash_string *last = linked_list_get(s_root, count-1);
prv_destroy_element(last, NULL);
linked_list_remove(s_root, count-1);
}
}
return res;
}
}
return "\7"; //return blank character
}
uint8_t timers_count(void) {
return linked_list_count(timers);
}
void si_scalar_unit_writeback(struct si_scalar_unit_t *scalar_unit)
{
struct si_uop_t *uop = NULL;
struct si_wavefront_t *wavefront;
struct si_work_group_t *work_group;
struct si_ndrange_t *ndrange;
int i;
int list_count;
int wavefront_id;
/* Process completed memory instructions */
list_count = linked_list_count(scalar_unit->mem_out_buffer);
linked_list_head(scalar_unit->mem_out_buffer);
for (i = 0; i < list_count; i++)
{
uop = linked_list_get(scalar_unit->mem_out_buffer);
assert(uop);
if (!uop->global_mem_witness)
{
/* Access complete, remove the uop from the queue */
linked_list_remove(scalar_unit->mem_out_buffer);
si_trace("si.inst id=%lld cu=%d stg=\"su-w\"\n", uop->id_in_compute_unit,
scalar_unit->compute_unit->id);
/* Make the wavefront active again */
wavefront = uop->wavefront;
wavefront->ready = 1;
/* Free uop */
if (si_tracing())
si_gpu_uop_trash_add(uop);
else
si_uop_free(uop);
}
else
{
linked_list_next(scalar_unit->mem_out_buffer);
}
}
/* Process completed ALU instructions */
list_count = linked_list_count(scalar_unit->alu_out_buffer);
linked_list_head(scalar_unit->alu_out_buffer);
for (i = 0; i < list_count; i++)
{
uop = linked_list_get(scalar_unit->alu_out_buffer);
assert(uop);
if (uop->execute_ready <= si_gpu->cycle)
{
/* Access complete, remove the uop from the queue */
linked_list_remove(scalar_unit->alu_out_buffer);
si_trace("si.inst id=%lld cu=%d stg=\"su-w\"\n", uop->id_in_compute_unit,
scalar_unit->compute_unit->id);
/* Make the wavefront active again */
wavefront = uop->wavefront;
work_group = wavefront->work_group;
ndrange = work_group->ndrange;
if (wavefront->finished)
{
work_group->compute_unit_finished_count++;
}
else if (wavefront->barrier)
{
if (wavefront->barrier_cleared)
{
/* All wavefronts have hit barrier */
wavefront->barrier_cleared = 0;
SI_FOREACH_WAVEFRONT_IN_WORK_GROUP(work_group,
wavefront_id)
{
wavefront = ndrange->wavefronts[wavefront_id];
wavefront->barrier = 0;
wavefront->ready = 1;
}
}
else
{
/* Wavefront is waiting at barrier */
}
}
else
{
/**
* Function to get the number of presets in the list.
* @return number of presets in the preset list.
*/
int presets_get_count(){
return linked_list_count(presets);
}
int timers_get_count() {
return linked_list_count(timers);
}