Bananymous/banan-os
1
1
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Kernel: Add support for power button shutdown

Browse Source 
This patch implements basic support for power button using ACPI
fixed events. I still need to implement general purpose events
and embedded controller for full power button support.
This commit is contained in:
Bananymous
2024-04-15 23:55:25 +03:00
parent 9fac5f94ba
commit b89bafa165
4 changed files with 100 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
kernel/kernel/Process.cpp
View File

@@ -1198,7 +1198,7 @@ namespace Kernel
IDT::force_triple_fault();
}
BAN::ErrorOr<long> Process::sys_poweroff(int command)
BAN::ErrorOr<long> Process::clean_poweroff(int command)
{
if (command != POWEROFF_REBOOT && command != POWEROFF_SHUTDOWN)
return BAN::Error::from_errno(EINVAL);
@@ -1215,6 +1215,11 @@ namespace Kernel
return BAN::Error::from_errno(EUNKNOWN);
}
BAN::ErrorOr<long> Process::sys_poweroff(int command)
{
return clean_poweroff(command);
}
BAN::ErrorOr<long> Process::sys_readdir(int fd, DirectoryEntryList* list, size_t list_size)
{
LockGuard _(m_process_lock);