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[PATCH v6 5/5] [FUTURE] tools/arm: enable vPCI for domUs
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>
- Date: Mon, 13 Nov 2023 17:21:14 -0500
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- Cc: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>, Wei Liu <wl@xxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>
- Delivery-date: Mon, 13 Nov 2023 22:23:05 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Set the vPCI flag in xen_domctl_createdomain to enable vPCI if a pci
device has been specified in the xl domain config file.
Signed-off-by: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>
---
Same story as the patch before this regarding the [FUTURE] tag.
v5->v6:
* no change
v4->v5:
* no change
v3->v4:
* split from ("xen/arm: enable vPCI for domUs")
---
tools/libs/light/libxl_arm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/libs/light/libxl_arm.c b/tools/libs/light/libxl_arm.c
index 15391917748c..6daed958e598 100644
--- a/tools/libs/light/libxl_arm.c
+++ b/tools/libs/light/libxl_arm.c
@@ -222,6 +222,9 @@ int libxl__arch_domain_prepare_config(libxl__gc *gc,
config->arch.sve_vl = d_config->b_info.arch_arm.sve_vl / 128U;
}
+ if (d_config->num_pcidevs)
+ config->flags |= XEN_DOMCTL_CDF_vpci;
+
return 0;
}
--
2.42.0
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