【openEuler-20.03-LTS-SP3】arm64 内核启动过程中出现IOMMU faults，导致系统卡住

**【标题描述】能够简要描述问题：说明什么场景下，做了什么操作，出现什么问题（尽量使用正向表达方式）**

**一、缺陷信息**

**内核信息：**
openEuler-20.03-LTS-SP3
**缺陷归属组件：**
SMMU
**缺陷归属的版本：**
arm-smmu-v3
**缺陷简述：**
SMMUv3驱动一直收到事件0x02，导致内核启动卡在这里，启动失败
3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.403863] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.410704] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.417550] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.424394] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.431203] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.438100] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.444939] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.451781] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.458628] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.465436] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.472328] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.479168] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.486008] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.492843] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.499648] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.506537] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.513374] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.520216] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.527064] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.533870] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.540767] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.547607] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.554447] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.561290] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.568093] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.574982] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.581815] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.588655] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.595494] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.602295] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.609187] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.616023] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.622863] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.629701] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.636501] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.643385] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.650214] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.657054] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.663889] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.670691] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.677579] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.684411] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.691249] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.698084] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.704883] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.711770] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.718606] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.725447] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.732283] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.739090] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.745980] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.752810] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.759653] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.766492] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.773296] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.780187] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.787020] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.793859] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.800699] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.807509] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.814402] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.821239] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.828082] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.834923] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.841728] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.848620] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.855454] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.862293] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.869133] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.875931] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.882816] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.889648] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.896481] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.903316] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.910119] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.917009] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.923843] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.930678] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.937519] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.944320] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.951208] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.958042] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.964878] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.971714] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.978522] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144880.985409] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144880.992245] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144880.999089] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144881.005927] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144881.012736] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
[144881.019637] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000020000000002
[144881.026477] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144881.033320] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144881.040167] arm-smmu-v3 arm-smmu-v3.0.auto: 	0x0000000000000000
[144881.046983] arm-smmu-v3 arm-smmu-v3.0.auto: event 0x02 received:
 
**【环境信息】**
硬件信息
- 裸机场景请提供问题的硬件信息
- 虚拟机场景请提供虚拟机的XML文件或配置信息
软件信息
- OS版本及分支信息
- 内核信息
- 发现问题的组件版本信息
网络信息
- 如果有特殊组网，请提供网络拓扑信息

**【问题复现步骤】**，请描述具体的操作步骤
**【实际结果】**，请描述出问题的结果和影响
**【其他相关附件信息】**
比如系统message日志/组件日志、dump信息、图片等

**缺陷详情参考链接：**

**缺陷分析指导链接：**
https：xxx

GVP openEuler/kernel

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