In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd/pm: resolve reboot exception for si oland" This reverts commit e490d60a2f76bff636c68ce4fe34c1b6c34bbd86. This causes hangs on SI when DC is enabled and errors on driver reboot and power off cycles.
https://git.kernel.org/stable/c/c51468ac328d3922747be55507c117e47da813e6
https://git.kernel.org/stable/c/baac292852c0e347626fb5436916947188e5838f
https://git.kernel.org/stable/c/955558030954b9637b41c97b730f9b38c92ac488
https://git.kernel.org/stable/c/2e443ed55fe3ffb08327b331a9f45e9382413c94