If this isn't a hardware fault in the screen itself then it seems like a bug in the kernel graphics driver for Intel GPUs, which you can find here:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/i915
If this isn't a hardware fault in the screen itself then it seems like a bug in the kernel graphics driver for Intel GPUs, which you can find here:
https:/ /git.kernel. org/pub/ scm/linux/ kernel/ git/torvalds/ linux.git/ tree/drivers/ gpu/drm/ i915