Cai Yulong 127c98f5db hv: vioapic: fix interrupt lost and redundant interrupt ...

1. reset polarity of ptirq_remapping_info to zero.
   this help to set correct initial pin state, and fix the interrupt lost issue
   when assign a ptirq to uos.

2. since vioapic_generate_intr relys on rte, we should build rte before
   generating an interrput, this fix the redundant interrupt.

Tracked-On: #3362
Signed-off-by: Cai Yulong <yulongc@hwtc.com.cn>

2019-07-05 10:22:56 +08:00

..

x86

hv: vioapic: fix interrupt lost and redundant interrupt

2019-07-05 10:22:56 +08:00