mmUVD_ENC_PIPE_BUSY 938 drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_2_0_0_offset.h #define mmUVD_ENC_PIPE_BUSY 0x05eb mmUVD_ENC_PIPE_BUSY 477 drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_2_5_offset.h #define mmUVD_ENC_PIPE_BUSY 0x0081