Yu Wang 771c6db321 hv: vioapic: refine vioapic_mmio_rw function ...

Merge multiple if to switch-case. And set 0xFFFFFFFFU as the default
value of undefined address.

And the IOREGSEL register only bits 7:0 are defined, so mask the other
bits for read operation.

Signed-off-by: Yu Wang <yu1.wang@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>

2018-08-06 12:32:35 +08:00

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hv: vioapic: refine vioapic_mmio_rw function

2018-08-06 12:32:35 +08:00