packages/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
682 Commits 1 Branch 0 Tags
Commit Graph

3 Commits

Author SHA1 Message Date
Chen Qun
cb55c547b4 memory: Add IOMMU_ATTR_MSI_TRANSLATE IOMMU memory region attribute 
We introduce a new IOMMU Memory Region attribute, IOMMU_ATTR_MSI_TRANSLATE
which tells whether the virtual IOMMU translates MSIs. ARM SMMU
will expose this attribute since, as opposed to Intel DMAR, MSIs
are translated as any other DMA requests.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Kunkun Jiang <jiangkunkun@huawei.com>
Signed-off-by: imxcc <xingchaochao@huawei.com>
(cherry picked from commit 850ae26a9a2e75f30785c69a1ffc8a41d91aa461)
 2022-03-19 14:42:31 +08:00
liuxiangdong
787ea25064 Package init 
Signed-off-by: yezengruan <yezengruan@huawei.com>
 2022-03-19 14:31:23 +08:00
Chen Qun
f026ae6d35 memory: Add IOMMU_ATTR_MSI_TRANSLATE IOMMU memory region attribute 
We introduce a new IOMMU Memory Region attribute, IOMMU_ATTR_MSI_TRANSLATE
which tells whether the virtual IOMMU translates MSIs. ARM SMMU
will expose this attribute since, as opposed to Intel DMAR, MSIs
are translated as any other DMA requests.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Kunkun Jiang <jiangkunkun@huawei.com>
 2021-08-04 11:28:27 +08:00