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libraries/kernel: implement scePthreadSetPrio

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Daniel R. 2024-11-21 18:16:57 +01:00
parent b117eaadc4
commit 4e618499ce
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GPG Key ID: B8ADC8F57BA18DBA
2 changed files with 28 additions and 0 deletions
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27
src/core/libraries/kernel/threads/pthread.cpp
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@ -421,6 +421,32 @@ int PS4_SYSV_ABI scePthreadGetprio(PthreadT thread, int* priority) {
return 0; return 0;
} }
int PS4_SYSV_ABI scePthreadSetprio(PthreadT thread, int prio) {
SchedParam param;
int ret;
param.sched_priority = prio;
auto* thread_state = ThrState::Instance();
if (thread == g_curthread) {
g_curthread->lock.lock();
} else if (int ret = thread_state->FindThread(thread, /*include dead*/0)) {
return ret;
}
if (thread->attr.sched_policy == SchedPolicy::Other ||
thread->attr.prio == prio) {
thread->attr.prio = prio;
ret = 0;
} else {
// TODO: _thr_setscheduler
thread->attr.prio = prio;
}
thread->lock.unlock();
return ret;
}
enum class PthreadCancelState : u32 { enum class PthreadCancelState : u32 {
Enable = 0, Enable = 0,
Disable = 1, Disable = 1,
@ -492,6 +518,7 @@ void RegisterThread(Core::Loader::SymbolsResolver* sym) {
LIB_FUNCTION("T72hz6ffq08", "libkernel", 1, "libkernel", 1, 1, posix_pthread_yield); LIB_FUNCTION("T72hz6ffq08", "libkernel", 1, "libkernel", 1, 1, posix_pthread_yield);
LIB_FUNCTION("EI-5-jlq2dE", "libkernel", 1, "libkernel", 1, 1, posix_pthread_getthreadid_np); LIB_FUNCTION("EI-5-jlq2dE", "libkernel", 1, "libkernel", 1, 1, posix_pthread_getthreadid_np);
LIB_FUNCTION("1tKyG7RlMJo", "libkernel", 1, "libkernel", 1, 1, scePthreadGetprio); LIB_FUNCTION("1tKyG7RlMJo", "libkernel", 1, "libkernel", 1, 1, scePthreadGetprio);
LIB_FUNCTION("W0Hpm2X0uPE", "libkernel", 1, "libkernel", 1, 1, scePthreadSetprio);
LIB_FUNCTION("rNhWz+lvOMU", "libkernel", 1, "libkernel", 1, 1, _sceKernelSetThreadDtors); LIB_FUNCTION("rNhWz+lvOMU", "libkernel", 1, "libkernel", 1, 1, _sceKernelSetThreadDtors);
LIB_FUNCTION("6XG4B33N09g", "libkernel", 1, "libkernel", 1, 1, sched_yield); LIB_FUNCTION("6XG4B33N09g", "libkernel", 1, "libkernel", 1, 1, sched_yield);
} }

1
src/core/libraries/kernel/threads/pthread.h
View File

@ -151,6 +151,7 @@ DECLARE_ENUM_FLAG_OPERATORS(PthreadAttrFlags)
enum class SchedPolicy : u32 { enum class SchedPolicy : u32 {
Fifo = 0, Fifo = 0,
Other = 2,
RoundRobin = 3, RoundRobin = 3,
}; };