Hi, Since we now have an updated verion[0] of IORT spec(E.d) which addresses the memory attributes issues discussed here [1], this series now make use of it. The pull request for ACPICA E.d related changes are already raised and can be found here, https://github.com/acpica/acpica/pull/752 v7 --> v8 - Patch #1 has temp definitions for RMR related changes till the ACPICA header changes are part of kernel. - No early parsing of RMR node info and is only parsed at the time of use. - Changes to the RMR get/put API format compared to the previous version. - Support for RMR descriptor shared by multiple stream IDs. Please take a look and let me know your thoughts. Thanks, Shameer [0] https://developer.arm.com/documentation/den0049/ed/ [1] https://lore.kernel.org/linux-acpi/20210805160319.GB23085@lpieralisi/
