Running the Arc Graphics A750 and A770 with Linux 6.0 from the Ubuntu Mainline Kernel PPA and Mesa 22.3-devel from the Oibaf PPA was the focus for my launch-day testing given just one week so far for trying out these cards. So it's easy to get going and can be using all mainline bits of the latest open-source upstream components and then just the one nuisance around needing to use the i915.force_probe override.įor OpenCL and Level Zero support, besides needing the above-mentioned components, the latest Intel Compute-Runtime on GitHub along with associated GitHub components like Level-Zero and the Intel Graphics Compiler (IGC) can be easily installed with the Ubuntu packages or built from source for the compute stack. Beyond those latest components, as of Linux 6.0 and still for 6.1/DRM-Next you need to be using the i915.force_probe module parameter in order to enable the DG2/Alchemist accelerated support since it isn't yet declared stable/officially supported. To run these high-end Arc dGPUs on Linux, you need to be using Linux 6.0 or later, linux-firmware.git, and Mesa 22.2 or later - but ideally be running Mesa 22.3-devel Git due to the continued flow of OpenGL and Vulkan driver enhancements.
My guide from August around Intel Arc Graphics Running On Fully Open-Source Linux Driver holds equally true for the Arc Graphics A750/A770. Going into this testing it was very easy to get the Arc Graphics A750/A770 up and running under Linux given my past experience after purchasing two Arc Graphics A380 graphics cards. I've had the A750 and A770 at Phoronix the past week and today can share initial performance figures on these Intel DG2/Alchemist discrete graphics cards under Linux with their open-source driver stack. Today the embargo lifts on reviews of the Intel Arc Graphics A750 and A770 graphics cards ahead of their retail availability set for next week.
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