NGG_PARAM
dev_info.param_buf_gpu_addr = adev->gfx.ngg.buf[NGG_PARAM].gpu_addr;
dev_info.param_buf_size = adev->gfx.ngg.buf[NGG_PARAM].size;
r = gfx_v9_0_ngg_create_buf(adev, &adev->gfx.ngg.buf[NGG_PARAM],
adev->gfx.ngg.buf[NGG_PARAM].size >> 10);