fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2026-01-04 15:45:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Kernel: Allow to disable early boot console

Browse Source 
This aid debugging on bare metal when we suspect that the boot console
does something wrong that interferes with other kernel components.
This commit is contained in:
Liav A
2022-03-15 22:04:12 +02:00
committed by Linus Groh
parent 0ef1137e88
commit eca8f292a5
4 changed files with 23 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
Kernel/CommandLine.cpp
View File

@@ -135,6 +135,16 @@ UNMAP_AFTER_INIT bool CommandLine::is_ioapic_enabled() const
PANIC("Unknown enable_ioapic setting: {}", value);
}
UNMAP_AFTER_INIT bool CommandLine::is_early_boot_console_disabled() const
{
auto value = lookup("early_boot_console"sv).value_or("on"sv);
if (value == "on"sv)
return false;
if (value == "off"sv)
return true;
PANIC("Unknown early_boot_console setting: {}", value);
}
UNMAP_AFTER_INIT bool CommandLine::is_vmmouse_enabled() const
{
return lookup("vmmouse"sv).value_or("on"sv) == "on"sv;