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Kernel+SystemServer: Change bootmode to system_mode

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'bootmode' now only controls which set of services are started by
SystemServer, so it is more appropriate to rename it to system_mode, and
no longer validate it in the Kernel.
This commit is contained in:
Ben Wiederhake 2021-10-23 18:26:50 +02:00 • committed by Andreas Kling
parent 09432a8241
commit 8d13f6ddce
11 changed files with 64 additions and 51 deletions
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22
Kernel/CommandLine.cpp
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@ -39,8 +39,13 @@ UNMAP_AFTER_INIT void CommandLine::initialize()
s_the = new CommandLine(s_cmd_line);
dmesgln("Kernel Commandline: {}", kernel_command_line().string());
// Validate the modes the user passed in.
(void)s_the->boot_mode(Validate::Yes);
(void)s_the->panic_mode(Validate::Yes);
if (s_the->contains("boot_mode"sv)) {
// I know, we don't do legacy, but even though I eliminated 'boot_mode' from the codebase, there
// is a good chance that someone's still using it. Let's be nice and tell them where to look.
// TODO: Remove this in 2022.
PANIC("'boot_mode' is now split into panic=[halt|shutdown], fbdev=[on|off], and system_mode=[graphical|text|selftest].");
}
}
UNMAP_AFTER_INIT void CommandLine::build_commandline(const String& cmdline_from_bootloader)
@ -199,20 +204,9 @@ UNMAP_AFTER_INIT AHCIResetMode CommandLine::ahci_reset_mode() const
PANIC("Unknown AHCIResetMode: {}", ahci_reset_mode);
}
BootMode CommandLine::boot_mode(Validate should_validate) const
StringView CommandLine::system_mode() const
{
const auto boot_mode = lookup("boot_mode"sv).value_or("graphical"sv);
if (boot_mode == "no-fbdev"sv) {
return BootMode::NoFramebufferDevices;
} else if (boot_mode == "self-test"sv) {
return BootMode::SelfTest;
} else if (boot_mode == "graphical"sv) {
return BootMode::Graphical;
}
if (should_validate == Validate::Yes)
PANIC("Unknown BootMode: {}", boot_mode);
return BootMode::Unknown;
return lookup("system_mode"sv).value_or("graphical"sv);
}
PanicMode CommandLine::panic_mode(Validate should_validate) const