Comment 0 for bug 1853307
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| bugproxy (bugproxy) wrote [20.04 FEAT] Enhanced Interpretation for PCI Functions - qemu part | #0 |
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The PCI Passthrough implementation is based on intercepting PCI I/O instructions which leads to a reduced I/O performance compared to execution of PCI instructions in LPAR.
For improved performance the interpretive execution of the PCI store and PCI load instructions get enabled.
Further improvement is achieved by enabling the Adapter-