mips24k/mips74k document that we need an explicit SYNC so to order things correctly, even with access to uncachable memory. We were doing calls to SYNC in the cache ops (inv, wbinv) but we weren't doing it for uncachable memory.
mips24k/mips74k document that we need an explicit SYNC so to order things correctly, even with access to uncachable memory. We were doing calls to SYNC in the cache ops (inv, wbinv) but we weren't doing it for uncachable memory.