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target/riscv/pmp.c: respect mseccfg.RLB for pmpaddrX changes
When the rule-lock bypass (RLB) bit is set in the mseccfg CSR, the PMP configuration lock bits must not apply. While this behavior is implemented for the pmpcfgX CSRs, this bit is not respected for changes to the pmpaddrX CSRs. This patch ensures that pmpaddrX CSR writes work even on locked regions when the global rule-lock bypass is enabled. Signed-off-by: Leon Schuermann <leons@opentitan.org> Reviewed-by: Mayuresh Chitale <mchitale@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20230829215046.1430463-1-leon@is.currently.online> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
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