rx7900xt regression on av1 decoding since contiguous vram flag changes
On my VCN 4.0 based decode hardware, AV1 decoding with radv has been broken since
e362b7c8f8c7af00d06f0ab609629101aebae993 Author: Arunpravin Paneer Selvam Arunpravin.PaneerSelvam@amd.com Date: Thu Apr 25 21:05:55 2024 +0530
drm/amdgpu: Modify the contiguous flags behaviourIt just decodes garbage or green bits.