mmMDM_ENC_PIPE_BUSY 866 drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_2_0_0_offset.h #define mmMDM_ENC_PIPE_BUSY 0x05c3 mmMDM_ENC_PIPE_BUSY 973 drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_2_5_offset.h #define mmMDM_ENC_PIPE_BUSY 0x06f7