Intel Preps Xe3's "Dirty Rect" Feature For Linux 6.15

Along with other exciting Intel kernel graphics driver updates submitted for the upcoming Linux 6.15 merge window, another batch of drm-intel-next code was sent out today to DRM-Next. This pull request is mostly around bug fixing and other low-level work but it does provide a new "dirty rect" feature being introduced with next-gen Intel Xe3 graphics...