Bug 176 - secondary process cannot execute iommu
Summary: secondary process cannot execute iommu
Status: CONFIRMED
Alias: None
Product: DPDK
Classification: Unclassified
Component: core (show other bugs)
Version: 18.11
Hardware: All All
: Normal normal
Target Milestone: ---
Assignee: dev
URL:
Depends on:
Blocks:
 
Reported: 2018-12-28 06:40 CET by chenyan
Modified: 2018-12-28 06:40 CET (History)
0 users


Attachments
patch (1.98 KB, patch)
2018-12-28 06:40 CET, chenyan 		Details | Diff
Add an attachment (proposed patch, testcase, etc.)

Description chenyan 2018-12-28 06:40:53 CET 
Created attachment 23 [details]
patch

it will print "VFIO support not initialized " when secondary process wants to mmap iommu.
in secondary process, vfio_cfg->vfio_iommu_type is nil. 

it's a bug ? 

attachment is my patch, can check it for me?
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