!2040 iommu/arm-smmu-v3: Fix ECMDQ initialization error and add arm_smmu_v3.disable_ecmdq

Merge Pull Request from: @ci-robot 
 
PR sync from: Zhen Lei <thunder.leizhen@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/46XBBYUFYKT4UMWEDCGZVSE5ZWORHTWB/ 
1. Make ECMDQs to be evenly allocated based on the number of cores
2. Allow disabling ECMDQs at boot time

Zhen Lei (2):
  iommu/arm-smmu-v3: Make ECMDQs to be evenly allocated based on the
    number of cores
  iommu/arm-smmu-v3: Allow disabling ECMDQs at boot time


-- 
2.34.1
 
https://gitee.com/openeuler/kernel/issues/I7YUNJ 
 
Link:https://gitee.com/openeuler/kernel/pulls/2040

 

Reviewed-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>