![]() ![]() Reason: Despite Intel's documentation, Tiger Lake and Rocket Lake GPUs may actually support enable_guc=3, and have a default of enable_guc=1. Also, check that you have not disabled Intel by using any modprobe blacklisting within /etc/modprobe.d/ or /usr/lib/modprobe.d/.Make sure you do not have nomodeset as a kernel parameter, since Intel requires kernel mode-setting.The Intel kernel module should load fine automatically on system boot. There have been couple reports where the whole graphics stack hard freezes when xf86-video-intel is installed, not even switching to a different virtual console works (by pressing Ctrl+Alt+F n), only killing the user processes with SysRq works. ![]() However, the modesetting driver can cause problems such as screen tearing and mouse jittering on XFCE, artifacts when switching virtual desktops in Chromium, and vsync jitter/video stutter in mpv. See, , Xorg#Installation, and modesetting(4). Some ( Debian & Ubuntu, Fedora, KDE) recommend not installing the xf86-video-intel driver, and instead falling back on the modesetting driver for Gen 4 and newer hardware.For 32-bit Vulkan support, install the lib32-vulkan-intel package. For Vulkan support (Haswell and newer support for earlier chips is incomplete or missing), install the vulkan-intel package.Beside this functionality, this package is generally not recommended, see note below. For the DDX driver which provides 2D acceleration in Xorg, install the xf86-video-intel package.For 32-bit application support, also install the lib32-mesa or lib32-mesa-amber package from the multilib repository.This driver has better performance and stability for Gen 7 and older hardware. mesa-amber is the legacy Mesa package which includes the classic (non-Gallium3D) drivers for Gen 2 hardware and later.This is the recommended choice for Gen 8 and later hardware. mesa is the up-to-date Mesa package which includes the modern Gallium3D drivers for Intel's Gen 3 hardware and later.Install one of the following packages, which provide the DRI driver for 3D acceleration.See Xorg#Driver installation to identify your card.Intel's Gen N hardware does not refer to the generation of the CPU, it refers to the generation of the GPU, which is different from the generation of the CPU.PowerVR-based graphics ( GMA 3600 series) are not supported by open source drivers. ![]()
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