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[Qemu-devel] [PULL 12/25] intel_iommu: reset intr_enabled when system re
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL 12/25] intel_iommu: reset intr_enabled when system reset |
Date: |
Mon, 4 Feb 2019 09:43:42 -0500 |
From: Peter Xu <address@hidden>
This is found when I was debugging another problem. Until now no bug
is reported with this but we'd better reset the IR status correctly
after a system reset.
Acked-by: Jason Wang <address@hidden>
Signed-off-by: Peter Xu <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
hw/i386/intel_iommu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index 6d5cc1d039..ee22e754f0 100644
--- a/hw/i386/intel_iommu.c
+++ b/hw/i386/intel_iommu.c
@@ -3138,6 +3138,7 @@ static void vtd_init(IntelIOMMUState *s)
s->root = 0;
s->root_extended = false;
s->dmar_enabled = false;
+ s->intr_enabled = false;
s->iq_head = 0;
s->iq_tail = 0;
s->iq = 0;
--
MST
- [Qemu-devel] [PULL 08/25] vhost-net: compile it on all targets that have virtio-net., (continued)
[Qemu-devel] [PULL 13/25] pci/msi: export msi_is_masked(), Michael S. Tsirkin, 2019/02/04
[Qemu-devel] [PULL 02/25] contrib/libvhost-user: switch to uint64_t, Michael S. Tsirkin, 2019/02/04
[Qemu-devel] [PULL 09/25] vhost-net: revamp configure logic, Michael S. Tsirkin, 2019/02/04
[Qemu-devel] [PULL 12/25] intel_iommu: reset intr_enabled when system reset,
Michael S. Tsirkin <=
[Qemu-devel] [PULL 01/25] virtio: add checks for the size of the indirect table, Michael S. Tsirkin, 2019/02/04
[Qemu-devel] [PULL 10/25] hw: virtio-pci: drop DO_UPCAST, Michael S. Tsirkin, 2019/02/04
[Qemu-devel] [PULL 03/25] scripts/update-linux-headers.sh: adjust for Linux 4.21-rc1 (or 5.0-rc1), Michael S. Tsirkin, 2019/02/04
[Qemu-devel] [PULL 05/25] vhost-net: move stubs to a separate file, Michael S. Tsirkin, 2019/02/04
[Qemu-devel] [PULL 04/25] include: update Linux headers to 4.21-rc1/5.0-rc1, Michael S. Tsirkin, 2019/02/04
Re: [Qemu-devel] [PULL 00/25] pci, pc, virtio: fixes, cleanups, features, Peter Maydell, 2019/02/04
- Re: [Qemu-devel] [PULL 00/25] pci, pc, virtio: fixes, cleanups, features, Michael S. Tsirkin, 2019/02/04
- Re: [Qemu-devel] [PULL 00/25] pci, pc, virtio: fixes, cleanups, features, Michael S. Tsirkin, 2019/02/04
- Re: [Qemu-devel] [PULL 00/25] pci, pc, virtio: fixes, cleanups, features, Michael S. Tsirkin, 2019/02/04