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IOS: Hang PPC when reloading IOS for a PPC title launch

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The PPC is supposed to be held in reset when another version of IOS is
in the process of being launched for a PPC title launch.

Probably doesn't matter in practice, though the inaccuracy was
definitely observable from the PPC.
This commit is contained in:
Léo Lam
2021-02-26 17:11:47 +01:00
parent 19667cb801
commit 93f0d122c0
4 changed files with 23 additions and 13 deletions
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5
Source/Core/Core/IOS/IOS.cpp
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@ -433,7 +433,7 @@ static constexpr SystemTimers::TimeBaseTick GetIOSBootTicks(u32 version)
// Passing a boot content path is optional because we do not require IOSes
// to be installed at the moment. If one is passed, the boot binary must exist
// on the NAND, or the call will fail like on a Wii.
bool Kernel::BootIOS(const u64 ios_title_id, const std::string& boot_content_path)
bool Kernel::BootIOS(const u64 ios_title_id, HangPPC hang_ppc, const std::string& boot_content_path)
{
// IOS suspends regular PPC<->ARM IPC before loading a new IOS.
// IPC is not resumed if the boot fails for any reason.
@ -453,6 +453,9 @@ bool Kernel::BootIOS(const u64 ios_title_id, const std::string& boot_content_pat
return false;
}
if (hang_ppc == HangPPC::Yes)
ResetAndPausePPC();
if (Core::IsRunningAndStarted())
CoreTiming::ScheduleEvent(GetIOSBootTicks(GetVersion()), s_event_finish_ios_boot, ios_title_id);
else