Hi Rafael, Thanks for the suggestion, so we can only print the warning when the th->handler_addr is zero, and for th->static_data_buffer_addr and th->acpi_param_buffer_addr, efi_pa_va_lookup() will return zero if they are not necessary. Patch v4 has been sent, please review. https://lore.kernel.org/linux-acpi/20250518062507.218855-1-qiyuzhu2@xxxxxxx/T/#u BRs Zhu Qiyu
