Ville Juven 81188d9c94 Extend the RISC-V PMP functionality ... - Add test for mode support, which is architecture dependent - Add tests for address alignment and region size - Add option to query for access rights - The function goes through every PMP entry and tests if an address range from [base, base+size] has been configured for desired access rights. - If several PMP entries match the range and access rights, the information is combined - End result is either no access, a partial match was found, or a full match was found. Details about the partial match are not provided. The intent for testing access rights and not just blindly applying them is a case where they are already set in e.g. a bootloader. In this case, nothing should be done, unless the configuration does not match, in which case the software must not continue further.		2022-01-25 20:22:34 +08:00
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include	Extend the RISC-V PMP functionality	2022-01-25 20:22:34 +08:00
src	Extend the RISC-V PMP functionality	2022-01-25 20:22:34 +08:00
Kconfig	Extend the RISC-V PMP functionality	2022-01-25 20:22:34 +08:00