I915 graphics driver linux

The first 915 chipset was released in june 2004 and soon after 1, a driver for this chipset was added to the linux kernel see also 2. Well, that p4 chipset is the reason for the driver name. Fix for intel i915 gpu freeze on recent linux kernels. As linux becomes more userfriendly and game developers add linux support, the biggest question outside of what physical card to buy seems to be graphics driver performance. These drivers are provided and maintained by the linux distribution vendors.

Intel gvtg is a graphics virtualization technology which shares the gpu among multiple virtual machines on a timesharing basis. Recently intel started including their graphics drivers into the mainline linux kernel. Starting with i810, intel outsourced the driver to tungsten graphics, but commissioned it. Diverting from the defaults will mark the kernel as tainted from linux. Ubuntu has intel video drivers by default in the package xserverxorgvideointel. How to install and configure graphics drivers in linux.

Since intel provides and supports open source drivers, intel graphics are. Having suffered intermittent, sporadic gpu freezes on my lenovo x270 kabylake work laptop since kernel 4. Fix for intel i915 gpu freeze on recent linux kernels hobo. Heres a guide for installing the intel graphics driver in. Most linuxbased distributions include intel graphics drivers. All intel igpus are supported by a kernel module called i915. Intel graphics drivers for linux are available in source form. Each virtual machine is presented a virtual gpu vgpu, which has equivalent features as the underlying physical gpu pgpu, so i915 driver can run. It is found under device drivers graphics support intel 8xx9xxg3xg4xhd graphics in the kernels make menuconfig. The intel graphics for linux site describes other ways you can obtain drivers. This excludes a set of soc platforms with an sgx rendering unit, those have basic support through the gma500 drm driver. The drm i915 driver supports all with the exception of some very early models integrated gfx chipsets with both intel display and rendering blocks. Which also makes sense since 2d ddx is not going to be relevant in wayland and most other future endeavors.