![]() ![]() ![]() More background information on this area in VirtGPU DRM Native Contexts Show Potential For Good VM Gaming Performance. Besides Mesa patches, there are also some patches needed against Virglrenderer, QEMU, and the Linux kernel to make this all work. Ultimately this native context support for VirtIO should yield better performance and easier maintenance/support. This pending work allows for the native hardware drivers - namely RadeonSI Gallium3D and the RADV Vulkan driver - to be used within a QEMU+KVM-based virtual machine with VirtIO.Ĭurrently those with AMD Radeon graphics and running QEMU+KVM have to resort to using the Virgl/Venus Mesa graphics stack while this native context support for VirtIO allows for the proper hardware drivers to be used within the VMs both for OpenGL and Vulkan. As part of an AMD effort to enhance the performance of the AMD Linux graphics drivers when running in a virtualized environment, a set of initial patches are pending for Mesa that implement native context support for VirtIO. ![]()
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