Restrict SysRq usage to 244 bitmask

This commit is contained in:
2024-08-31 00:20:45 -04:00
parent 5a48dd125d
commit 30c2786974
2 changed files with 19 additions and 16 deletions
+3 -3
View File
@@ -42,11 +42,11 @@ fi
install -m 0644 /usr/share/locale/en\@quot/LC_MESSAGES/grub.mo /boot/grub/locale/en.mo
install -m 0644 ./config-files/grub /etc/default/grub
if [ "$gpu" == 'NVIDIA' ]; then
echo "GRUB_CMDLINE_LINUX_DEFAULT=\"loglevel=3 quiet sysrq_always_enabled=1 nowatchdog mem_sleep_default=deep nvidia-drm.modeset=1\"" >> /etc/default/grub
echo "GRUB_CMDLINE_LINUX_DEFAULT=\"loglevel=3 quiet nowatchdog mem_sleep_default=deep nvidia-drm.modeset=1\"" >> /etc/default/grub
elif [ "$gpu" == 'AMD' ]; then
echo "GRUB_CMDLINE_LINUX_DEFAULT=\"loglevel=3 quiet sysrq_always_enabled=1 nowatchdog mem_sleep_default=deep amdgpu.ppfeaturemask=0xffffffff\"" >> /etc/default/grub
echo "GRUB_CMDLINE_LINUX_DEFAULT=\"loglevel=3 quiet nowatchdog mem_sleep_default=deep amdgpu.ppfeaturemask=0xffffffff\"" >> /etc/default/grub
else
echo "GRUB_CMDLINE_LINUX_DEFAULT=\"loglevel=3 quiet sysrq_always_enabled=1 nowatchdog mem_sleep_default=deep\"" >> /etc/default/grub
echo "GRUB_CMDLINE_LINUX_DEFAULT=\"loglevel=3 quiet nowatchdog mem_sleep_default=deep\"" >> /etc/default/grub
fi
grub-mkconfig -o /boot/grub/grub.cfg