From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [dpdk-dev] [Bug 176] secondary process cannot execute iommu
Date: Fri, 28 Dec 2018 05:40:53 +0000 [thread overview]
Message-ID: <bug-176-3@http.bugs.dpdk.org/> (raw)
https://bugs.dpdk.org/show_bug.cgi?id=176
Bug ID: 176
Summary: secondary process cannot execute iommu
Product: DPDK
Version: 18.11
Hardware: All
OS: All
Status: CONFIRMED
Severity: normal
Priority: Normal
Component: core
Assignee: dev@dpdk.org
Reporter: chengyan605@163.com
Target Milestone: ---
Created attachment 23
--> https://bugs.dpdk.org/attachment.cgi?id=23&action=edit
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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