AMD RadeonSI Driver Enables OpenGL Sparse Texture Support For RDNA4 GPUs

Well known open-source AMD Mesa developer Marek Olak has landed his latest set of 16 patches into Mesa 25.3-devel for enhancing the RadeonSI Gallium3D driver. Notable here is getting OpenGL sparse textures working on the latest Radeon RX 9000 series RDNA4/GFX12 graphics cards...