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kern: implement init through InterruptTaskManager.Initialize()

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This commit is contained in:
Michael Scire 2020-02-10 02:26:00 -08:00
parent 3c78bc4dbf
commit 3bcc4adb5c
8 changed files with 87 additions and 6 deletions
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6
libraries/libmesosphere/include/mesosphere/arch/arm64/kern_cpu.hpp
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@ -59,6 +59,12 @@ namespace ams::kern::arm64::cpu {
EnsureInstructionConsistency();
}
ALWAYS_INLINE void SwitchProcess(u64 ttbr, u32 proc_id) {
SetTtbr0El1(ttbr);
ContextIdRegisterAccessor(0).SetProcId(proc_id).Store();
InstructionMemoryBarrier();
}
/* Helper for address access. */
ALWAYS_INLINE bool GetPhysicalAddressWritable(KPhysicalAddress *out, KVirtualAddress addr, bool privileged = false) {
const uintptr_t va = GetInteger(addr);