From: Eric Auger <eric.auger@redhat.com>
To: eric.auger.pro@gmail.com, eric.auger@redhat.com,
qemu-devel@nongnu.org, qemu-arm@nongnu.org,
peter.maydell@linaro.org, mst@redhat.com,
jean-philippe@linaro.org, bbhushan2@marvell.com,
peterx@redhat.com, armbru@redhat.com, pbonzini@redhat.com
Subject: [PATCH v2 4/5] virtio-iommu-pci: Add array of Interval properties
Date: Fri, 8 May 2020 19:30:56 +0200 [thread overview]
Message-ID: <20200508173057.32215-5-eric.auger@redhat.com> (raw)
In-Reply-To: <20200508173057.32215-1-eric.auger@redhat.com>
The machine may need to pass reserved regions to the
virtio-iommu-pci device (such as the MSI window on x86).
So let's add an array of Interval properties.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
---
v12 -> v12:
- added Jean's R-b
---
hw/virtio/virtio-iommu-pci.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/virtio/virtio-iommu-pci.c b/hw/virtio/virtio-iommu-pci.c
index 3dfbf55b47..44ae9ebc11 100644
--- a/hw/virtio/virtio-iommu-pci.c
+++ b/hw/virtio/virtio-iommu-pci.c
@@ -33,6 +33,9 @@ struct VirtIOIOMMUPCI {
static Property virtio_iommu_pci_properties[] = {
DEFINE_PROP_UINT32("class", VirtIOPCIProxy, class_code, 0),
+ DEFINE_PROP_ARRAY("reserved-regions", VirtIOIOMMUPCI,
+ vdev.nb_reserved_regions, vdev.reserved_regions,
+ qdev_prop_reserved_region, ReservedRegion),
DEFINE_PROP_END_OF_LIST(),
};
--
2.20.1
next prev parent reply other threads:[~2020-05-08 17:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-08 17:30 [PATCH v2 0/5] VIRTIO-IOMMU probe request support and MSI bypass on ARM Eric Auger
2020-05-08 17:30 ` [PATCH v2 1/5] qdev: Introduce DEFINE_PROP_RESERVED_REGION Eric Auger
2020-05-08 17:30 ` [PATCH v2 2/5] virtio-iommu: Implement RESV_MEM probe request Eric Auger
2020-05-11 6:38 ` [EXT] " Bharat Bhushan
2020-05-11 6:55 ` Auger Eric
2020-05-11 8:42 ` Bharat Bhushan
2020-05-11 8:49 ` Auger Eric
2020-05-12 3:03 ` Bharat Bhushan
2020-05-12 3:08 ` Auger Eric
2020-05-12 3:11 ` Bharat Bhushan
2020-05-08 17:30 ` [PATCH v2 3/5] virtio-iommu: Handle reserved regions in the translation process Eric Auger
2020-05-11 21:11 ` Peter Xu
2020-05-08 17:30 ` Eric Auger [this message]
2020-05-08 17:30 ` [PATCH v2 5/5] hw/arm/virt: Let the virtio-iommu bypass MSIs Eric Auger
2020-05-22 14:43 ` Jean-Philippe Brucker
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