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[RFC v6 20/24] hw/arm/smmuv3: Fill the IOTLBEntry arch_id on NH_VA inval
From: |
Eric Auger |
Subject: |
[RFC v6 20/24] hw/arm/smmuv3: Fill the IOTLBEntry arch_id on NH_VA invalidation |
Date: |
Fri, 20 Mar 2020 17:58:36 +0100 |
When the guest invalidates one S1 entry, it passes the asid.
When propagating this invalidation downto the host, the asid
information also must be passed. So let's fill the arch_id field
introduced for that purpose.
Signed-off-by: Eric Auger <address@hidden>
---
hw/arm/smmuv3.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
index 1424e08c31..66603c1fde 100644
--- a/hw/arm/smmuv3.c
+++ b/hw/arm/smmuv3.c
@@ -838,6 +838,7 @@ static void smmuv3_notify_iova(IOMMUMemoryRegion *mr,
entry.iova = iova;
entry.addr_mask = (1 << tt->granule_sz) - 1;
entry.perm = IOMMU_NONE;
+ entry.arch_id = asid;
memory_region_notify_one(n, &entry);
}
--
2.20.1
- [RFC v6 10/24] vfio: Introduce hostwin_from_range helper, (continued)
- [RFC v6 10/24] vfio: Introduce hostwin_from_range helper, Eric Auger, 2020/03/20
- [RFC v6 11/24] vfio: Introduce helpers to DMA map/unmap a RAM section, Eric Auger, 2020/03/20
- [RFC v6 12/24] vfio: Set up nested stage mappings, Eric Auger, 2020/03/20
- [RFC v6 13/24] vfio: Pass stage 1 MSI bindings to the host, Eric Auger, 2020/03/20
- [RFC v6 14/24] vfio: Helper to get IRQ info including capabilities, Eric Auger, 2020/03/20
- [RFC v6 16/24] vfio/pci: Set up the DMA FAULT region, Eric Auger, 2020/03/20
- [RFC v6 15/24] vfio/pci: Register handler for iommu fault, Eric Auger, 2020/03/20
- [RFC v6 17/24] vfio/pci: Implement the DMA fault handler, Eric Auger, 2020/03/20
- [RFC v6 18/24] hw/arm/smmuv3: Advertise MSI_TRANSLATE attribute, Eric Auger, 2020/03/20
- [RFC v6 19/24] hw/arm/smmuv3: Store the PASID table GPA in the translation config, Eric Auger, 2020/03/20
- [RFC v6 20/24] hw/arm/smmuv3: Fill the IOTLBEntry arch_id on NH_VA invalidation,
Eric Auger <=
- [RFC v6 21/24] hw/arm/smmuv3: Fill the IOTLBEntry leaf field on NH_VA invalidation, Eric Auger, 2020/03/20
- [RFC v6 22/24] hw/arm/smmuv3: Pass stage 1 configurations to the host, Eric Auger, 2020/03/20
- [RFC v6 23/24] hw/arm/smmuv3: Implement fault injection, Eric Auger, 2020/03/20
- [RFC v6 24/24] hw/arm/smmuv3: Allow MAP notifiers, Eric Auger, 2020/03/20
- RE: [RFC v6 00/24] vSMMUv3/pSMMUv3 2 stage VFIO integration, Shameerali Kolothum Thodi, 2020/03/25
- Re: [RFC v6 00/24] vSMMUv3/pSMMUv3 2 stage VFIO integration, Zhangfei Gao, 2020/03/31