Change Details

Almost any PIC registered will want its pic_init_secondary(), whether or not it is a direct child of the root PIC. Of PICs supportting child PICs, only GICv3 ever bothers to call children. In light of this, simply got through all registered PICs and call their hook.

There is potential for non-root PICs to need per-processor initialization. Few root PICs try to propogate the call. As such add a pass of calling pic_init_secondary() on all children with a non-root value.

Almost any PIC registered will want its pic_init_secondary(), whether orThere is potential for non-root PICs to need per-processor not it is a direct child of the root PICinitialization. Few root PICs try to propogate the call. Of PICAs supportting childch add PICs, only GICv3 ever bothers to ca pass of calling pic_init_secondary() on all children. In light of this, simplyn with a non-root got through all registered PICs and call their hookvalue.