Linux 6.15 Fixes Intel Graphics Flickering Issue, Adds AMDGPU DMEM Cgroups Support

With being just one week past the Linux 6.15 merge window, a lot of fixes have been flowing into the mainline tree as is usual for the early stages of the kernel cycle. Merged overnight were a number of Direct Rendering Manager (DRM) fixes that include some notable alterations for the Intel and AMD Radeon kernel graphics drivers...