[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH v5 5/5] [FUTURE] tools/arm: enable vPCI for domUs
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>
- Date: Thu, 2 Nov 2023 15:59:33 -0400
- Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=lists.xenproject.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0)
- Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=3uwbiWJ1nI3UFBqjsZm4vAYZ3Ae/EpuSxlOkJkStLfA=; b=Mz8atBG0mrNpA6cXey8aPgsRg1Sg6+Pnw71yV+FkSZfGFLS4Yq8AUvlYpdXHO9pZtDO/C5kuztHqomII0lmYd6UYFXEO7Zj7boKpvfWoEvBTMTQEgYD1QbzbniMLhpa/CHzHNvGbWAMCJr31DVdxYK4CPSWOO9899BXVrYbBwbL6mfFE4xLklHcWmP6Qmx/V5UiT5A38X+KeXyjylsZPEK5Xf3rFEcveKlnF+9HSSlq2gNdysRcpoV9zn7weALlKMTxaPnFiHYyitPiZEWVoVvcQcsmLk4E5IcPc8Ca3TOIOKp/TdjxPJBSzLKO6UjP8+IAU3ufAi/HP1lrvuas1xA==
- Arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=XvnvBI1jQc7P3iNgtanvGtELPkJnanpDublf2zbGDTE1ZCg/K8wUtXdV1Qs9pVnuiI20ttcb1v9SDCmnCKeeiJqtR66mZmFKXuGQTfAsp4TIjt3yDtlmWVayfhyLAQXHPxIi6KGcBDgUm+q1zQkkLqOxtSCUtBee3xCsI2UMx00F7DVAUwUF68pxplH4blAfMpTwdJpBJl5t4WDghF1NTuX2YzRs5/rvGCv8ZkQzaJNJFatYNXa+CLJI7EmVgsFj/g9kMQmtLbhCRftSDPjtHqRPz6R6GU2TyZ7rqucwzGe6GK3bFeqAC9dHpPRRX61SORkty2WlbHxRMmho62HbvA==
- Cc: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>, Wei Liu <wl@xxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>
- Delivery-date: Thu, 02 Nov 2023 20:01:29 +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.
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
|