kern: implement revised IPI/SGI semantics

2022-03-22 23:02:10 -07:00
parent 7454507467
commit bb0be4de8e
9 changed files with 103 additions and 20 deletions
--- a/libraries/libmesosphere/include/mesosphere/arch/arm64/kern_cpu.hpp
+++ b/libraries/libmesosphere/include/mesosphere/arch/arm64/kern_cpu.hpp
@@ -188,6 +188,7 @@ namespace ams::kern::arch::arm64::cpu {

    /* Synchronization helpers. */
    NOINLINE void SynchronizeAllCores();
+    void SynchronizeCores(u64 core_mask);

    /* Cache management helpers. */
    void StoreCacheForInit(void *addr, size_t size);