https://bugzilla.kernel.org/show_bug.cgi?id=211349
--- Comment #20 from bolando@163.com --- Everything is OK!I recompiled the 5.10.8 X64 kernel,AMDGPU is successful load !It seems the 32bit kernel is not supported now .I think the AMDGPU drivers need IOMMU and HSPA support,the 32bit kernel haven't supported them. Thanks for all people who replied and helped me ! Thanks a lot !