update CLICINTCTLBITS parameter description

riscv / riscv-fast-interrupt

Proposal for a RISC-V Core-Local Interrupt Controller (CLIC)

https://jira.riscv.org/browse/RVG-63

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update CLICINTCTLBITS parameter description #369

Closed dansmathers closed 8 months ago

dansmathers commented 9 months ago

Separated software interface from CLIC parameters that describe the number of implemented bits. As described in issues #158, #171, #226, implementations may wish to optimize clicintattr.mode/clicintctl behavior. This change adds a parameter that specifies the WARL values of clicintctl so implementations have more freedom in how they implement clicintattr.mode/clicintctl and do not have to depend on CLICINTCTLBITS restrictions.

dansmathers commented 9 months ago

does this pull help with https://github.com/pulp-platform/clic/issues/12 Closing pull #331 to continue discussion here.