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[Qemu-devel] [PULL 06/15] intel_iommu: use the correct memory region for
From: |
Eduardo Habkost |
Subject: |
[Qemu-devel] [PULL 06/15] intel_iommu: use the correct memory region for device IOTLB notification |
Date: |
Thu, 20 Apr 2017 15:46:56 -0300 |
From: Jason Wang <address@hidden>
We have a specific memory region for DMAR now, so it's wrong to
trigger the notifier with the root region.
Cc: Michael S. Tsirkin <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: Richard Henderson <address@hidden>
Cc: Eduardo Habkost <address@hidden>
Signed-off-by: Jason Wang <address@hidden>
Reviewed-by: Peter Xu <address@hidden>
Reviewed-by: \"Michael S. Tsirkin\" <address@hidden>
Signed-off-by: Peter Xu <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Eduardo Habkost <address@hidden>
---
hw/i386/intel_iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index 22d8226e43..2412df4182 100644
--- a/hw/i386/intel_iommu.c
+++ b/hw/i386/intel_iommu.c
@@ -1457,7 +1457,7 @@ static bool vtd_process_device_iotlb_desc(IntelIOMMUState
*s,
entry.iova = addr;
entry.perm = IOMMU_NONE;
entry.translated_addr = 0;
- memory_region_notify_iommu(entry.target_as->root, entry);
+ memory_region_notify_iommu(&vtd_dev_as->iommu, entry);
done:
return true;
--
2.11.0.259.g40922b1
- [Qemu-devel] [PULL 00/15] Machine queue for 2.10, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 02/15] memory: provide IOMMU_NOTIFIER_FOREACH macro, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 01/15] memory: add section range info for IOMMU notifier, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 03/15] memory: provide iommu_replay_all(), Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 04/15] memory: introduce memory_region_notify_one(), Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 05/15] memory: add MemoryRegionIOMMUOps.replay() callback, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 06/15] intel_iommu: use the correct memory region for device IOTLB notification,
Eduardo Habkost <=
- [Qemu-devel] [PULL 07/15] intel_iommu: provide its own replay() callback, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 08/15] intel_iommu: allow dynamic switch of IOMMU region, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 10/15] qdev: Make "hotplugged" property read-only, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 09/15] intel_iommu: enable remote IOTLB, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 11/15] hw/core/null-machine: Print error message when using the -kernel parameter, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 12/15] hostmem: introduce host_memory_backend_mr_inited(), Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 13/15] hostmem: use host_memory_backend_mr_inited() where proper, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 14/15] qdev: Constify value passed to qdev_prop_set_macaddr, Eduardo Habkost, 2017/04/20
- [Qemu-devel] [PULL 15/15] qdev: Constify local variable returned by blk_bs, Eduardo Habkost, 2017/04/20
- Re: [Qemu-devel] [PULL 00/15] Machine queue for 2.10, Peter Maydell, 2017/04/21