kern: minor fixes to prevent core0-2 panics during boot

2020-02-21 13:05:16 -08:00
parent bb3f7c8ab9
commit d2a888d9e8
5 changed files with 26 additions and 5 deletions
--- a/libraries/libmesosphere/source/kern_k_thread.cpp
+++ b/libraries/libmesosphere/source/kern_k_thread.cpp
@@ -260,8 +260,24 @@ namespace ams::kern {
        return this->signaled;
    }

+    void KThread::Wakeup() {
+        MESOSPHERE_ASSERT_THIS();
+        KScopedSchedulerLock sl;
+
+        if (this->GetState() == ThreadState_Waiting) {
+            if (this->sleeping_queue != nullptr) {
+                this->sleeping_queue->WakeupThread(this);
+            } else {
+                this->SetState(ThreadState_Runnable);
+            }
+        }
+    }
+
    void KThread::OnTimer() {
-        MESOSPHERE_TODO_IMPLEMENT();
+        MESOSPHERE_ASSERT_THIS();
+        MESOSPHERE_ASSERT(KScheduler::IsSchedulerLockedByCurrentThread());
+
+        this->Wakeup();
    }

    void KThread::DoWorkerTask() {