intel_reg_write

Remove blinking on Intel GMA 4500MHD in Linux

Dependencies

• intel-gpu-tools

Configuration

Add current files from repository and enable service:

$ chmod +755 /usr/bin/blc.sh

$ systemctl enable blc.service

Add acpi_backlight=none to /etc/default/grub:

$ cat /etc/default/grub:
...
GRUB_CMDLINE_LINUX="acpi_backlight=none"
...

$ grub-mkconfig -o /boot/grub/grub.cfg

Enable i915 in mkinitcpio.d modules:

$ cat /etc/mkinitcpio.d/
MODULES=(i915)

$ mkinitcpio -p linux

Set xset in ~/.xprofile:

$ cat ~/.xprofile:
xset -dpms
xset s off