INTEL GRAPHIC CARD

Če gre za tearing potem ustvari datoteko:

/etc/X11/xorg.conf.d/20-intel.conf

in v njo daš naslednjo vsebino:

Section "Device"
   Identifier  "Intel Graphics"
   Driver      "intel"
   Option      "TearFree"    "true"
EndSection

TEARING AFTER HIBERNATION

šel sem po teh navodilih:

Intel tearing

Enable GuC /HuC:

sudo nvim /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT=”resume=/dev/sda2 resume_offset=56727552 intel_idle.max_cstate=1 i915.enable_guc=2” sudo grub-mkconfig -o /boot/grub/grub.cfg
install:

sudo pacman -S libva-intel-driver
removed /etc/X11/xorg.conf.d/20-intel.conf -> not used

Preveri če imamo GuC in HuC vklučen

sudo  dmesg| grep 'GuC\|HuC'

[ 2.539392] [drm] GuC communication enabled [ 2.549196] i915 0000:00:02.0: [drm] GuC firmware i915/kbl_guc_33.0.0.bin version 33.0 submission:disabled [ 2.549198] i915 0000:00:02.0: [drm] HuC firmware i915/kbl_huc_4.0.0.bin version 4.0 authenticated:yes