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Partial

GICv3 (distributor + redist + ICC sysregs)

Priority 2 - Interrupt & Exception Controllers

$0 / $6,2500% funded
Fund$6,250
$0 / $6,250 - 0%
As a RTOS developer, I want vemu to finish its GICv3 (distributor + redist + ICC sysregs) model, so that I can depend on A53+ Linux for production firmware, not just the common path.

Why it matters

A53+ Linux

Summary

Modern ARM interrupt controller

Scope of work

Partially modeled. Complete the missing mechanics of GICv3 (distributor + redist + ICC sysregs). What it is: Modern ARM interrupt controller. Why it matters: A53+ Linux.

Current state

Status: Partially implemented. Notes / evidence: Single PE: IROUTER ignored, SPIs capped at 96, no affinity.

Blocked by 1

Fund these first - this work can't be completed until they ship.

  • Done
Unblocks 4

Funding this also clears the way for the work below.

Activity log

  1. Feature defined and added to the roadmap

  2. Funding goal set to $6,250

  3. Implementation status: Partial