In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix optc2_configure warning on dcn314
[Why] dcn314 uses optc2configurecrc() that wraps optc1configurecrc() + set additional registers not applicable to dcn314. It's not critical but when used leads to warning like: WARNING: drivers/gpu/drm/amd/amdgpu/../display/dc/dchelper.c Call Trace: <TASK> genericregsetex+0x6d/0xe0 [amdgpu] optc2configurecrc+0x60/0x80 [amdgpu] dcstreamconfigurecrc+0x129/0x150 [amdgpu] amdgpudmcrtcconfigurecrcsource+0x5d/0xe0 [amdgpu]
[How] Use optc1configurecrc() directly