4cf1bc4c7c
Forwarded physical interrupts on arm/arm64 is a tricky concept and the way we deal with them is not apparently easy to understand by reading various specs. Therefore, add a proper documentation file explaining the flow and rationale of the behavior of the vgic. Some of this text was contributed by Marc Zyngier and edited by me. Omissions and errors are all mine. Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> |
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| vgic-mapped-irqs.txt | ||