![]() Work on the old i915 controller does not stop and its maintenance will continue. It is mentioned that the current implementation is still considered as an experimental option for discussion by developers, which is not yet ready for integration into the main part of the kernel. Likewise the execbuf The implementation for Xe is very similar to execbuf3 on the i915 The memory model is based on VM bind which is similar to the i915 implementation. The intention of this new pilot is to have a fresh base to work from that is not hampered by older platforms, while also taking the opportunity to redesign our controller to increase sharing in the drm subsystem, leveraging and allowing us to contribute more to other Shared components like TTM and drm/scheduler. Integrated and discrete platforms from Tiger Lake (first platform with Intel Xe architecture). This is a presentation for Xe, a new driver for Intel GPUs that supports both. Intel's Linux graphics driver engineers have been quietly working on a new Direct Rendering Manager driver for the newer Gen12/Xe graphics and have made strides to avoid carrying around the old i915 driver baggage. The code was initially designed to support various hardware architectures and is available for testing on x86 and ARM systems. A more active sharing of the Xe code with other components of the DRM (Direct Rendering Manager) subsystem is also announced. The goal of driver development is provide a framework to support new chips, not tied to code to support older platforms. Intel unveiled recently released the initial version of d e a new driver for the linux kernel, with code name «Xe», mentions that these new drivers are Intended for use with integrated GPUs and graphics cards discreet based on Intel Xe architecture used in integrated graphics since Tiger Lake processors and select Arc family graphics cards. Xe is the new Linux kernel graphics driver for modern iGPUs and dGPUs
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