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Re: MI overrides of bus_dma(9), bus_space(9), pci(9)
> MI overrides of bus_space(9) and bus_dma(9) will work analogously to the
- Are those overrides mandatory or optional?
- How much performance impact is expected for bus_space(9) changes
on ports that use macro for access functions?
- Could you show specific examples of exceptions, resouce management
for bus_space(9) and bus_dma(9) too?
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