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vfio: Set IOMMU page size as per host supported page size 

Set IOMMU supported page size mask same as host Linux supported page
size mask.

Acked-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com>
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Message-Id: <20201030180510.747225-9-jean-philippe@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Bharat Bhushan 2020-10-30 19:05:08 +01:00 committed by Michael S. Tsirkin
parent 457f8cbbd8
commit b917749842
1 changed files with 8 additions and 0 deletions
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8
hw/vfio/common.c
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@ -789,6 +789,14 @@ static void vfio_listener_region_add(MemoryListener *listener,
int128_get64(llend),
iommu_idx);
ret = memory_region_iommu_set_page_size_mask(giommu->iommu,
container->pgsizes,
&err);
if (ret) {
g_free(giommu);
goto fail;
}
ret = memory_region_register_iommu_notifier(section->mr, &giommu->n,
&err);
if (ret) {