CXL_HDM_DECODER_ENABLE
if (ctrl & CXL_HDM_DECODER_ENABLE)
writel(global_ctrl & ~CXL_HDM_DECODER_ENABLE,
writel(global_ctrl | CXL_HDM_DECODER_ENABLE,
if (global_ctrl & CXL_HDM_DECODER_ENABLE || (!hdm && info->mem_enabled))