mirror of
https://github.com/yuzu-emu/yuzu.git
synced 2024-08-20 22:13:23 +02:00
nv_services: Fixes to event liberation.
This commit is contained in:
parent
ea97589624
commit
efdeab3a1d
@ -27,16 +27,17 @@ class nvdevice;
|
||||
}
|
||||
|
||||
struct EventsInterface {
|
||||
u64 events_mask;
|
||||
u64 events_mask{};
|
||||
std::array<Kernel::EventPair, MaxNvEvents> events;
|
||||
std::array<EventState, MaxNvEvents> status;
|
||||
std::array<bool, MaxNvEvents> registered;
|
||||
std::array<u32, MaxNvEvents> assigned_syncpt;
|
||||
std::array<u32, MaxNvEvents> assigned_value;
|
||||
std::array<EventState, MaxNvEvents> status{};
|
||||
std::array<bool, MaxNvEvents> registered{};
|
||||
std::array<u32, MaxNvEvents> assigned_syncpt{};
|
||||
std::array<u32, MaxNvEvents> assigned_value{};
|
||||
u32 GetFreeEvent() {
|
||||
u64 mask = events_mask;
|
||||
for (u32 i = 0; i < MaxNvEvents; i++) {
|
||||
if (mask & 0x1) {
|
||||
const bool is_free = (mask & 0x1) == 0;
|
||||
if (is_free) {
|
||||
if (status[i] == EventState::Registered || status[i] == EventState::Free) {
|
||||
return i;
|
||||
}
|
||||
@ -46,10 +47,16 @@ struct EventsInterface {
|
||||
return 0xFFFFFFFF;
|
||||
}
|
||||
void SetEventStatus(const u32 event_id, EventState new_status) {
|
||||
EventState old_status = status[event_id];
|
||||
if (old_status == new_status)
|
||||
return;
|
||||
status[event_id] = new_status;
|
||||
if (new_status == EventState::Registered) {
|
||||
registered[event_id] = true;
|
||||
}
|
||||
if (new_status == EventState::Waiting || new_status == EventState::Busy) {
|
||||
events_mask |= (1 << event_id);
|
||||
}
|
||||
}
|
||||
void RegisterEvent(const u32 event_id) {
|
||||
registered[event_id] = true;
|
||||
@ -65,6 +72,7 @@ struct EventsInterface {
|
||||
}
|
||||
void LiberateEvent(const u32 event_id) {
|
||||
status[event_id] = registered[event_id] ? EventState::Registered : EventState::Free;
|
||||
events_mask &= ~(1 << event_id);
|
||||
}
|
||||
};
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user