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acrn-hypervisor/hypervisor/dm
Fei Li bc5c3a0bb7 hv: vpci: modify Interrupt Line Register as writable
According to PCIe Spec, for a RW register bits, If the optional feature
that is associated with the bits is not implemented, the bits are permitted
to be hardwired to 0b. However Zephyr would use INTx Line Register as writable
even this PCI device has no INTx, so emulate INTx Line Register as writable.

Tracked-On: #6330
Signed-off-by: Fei Li <fei1.li@intel.com>
2021-08-03 11:01:24 +08:00
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