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71 lines
2.4 KiB
71 lines
2.4 KiB
9 months ago
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From 942bd7251d166f558e0e6acf7ba853e940e2fb52 Mon Sep 17 00:00:00 2001
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From: Zhenzhong Duan <zhenzhong.duan@intel.com>
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Date: Tue, 21 Nov 2023 16:44:21 +0800
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Subject: [PATCH 042/101] vfio/pci: Move VFIODevice initializations in
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vfio_instance_init
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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RH-Author: Eric Auger <eric.auger@redhat.com>
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RH-MergeRequest: 211: IOMMUFD backend backport
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RH-Jira: RHEL-19302 RHEL-21057
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RH-Acked-by: Cédric Le Goater <clg@redhat.com>
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RH-Acked-by: Sebastian Ott <sebott@redhat.com>
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RH-Commit: [41/67] 67392d7a92a6ec2155697a355c88d295338a0785 (eauger1/centos-qemu-kvm)
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Some of the VFIODevice initializations is in vfio_realize,
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move all of them in vfio_instance_init.
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No functional change intended.
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Suggested-by: Cédric Le Goater <clg@redhat.com>
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Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
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Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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Tested-by: Nicolin Chen <nicolinc@nvidia.com>
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Signed-off-by: Cédric Le Goater <clg@redhat.com>
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(cherry picked from commit dd2fcb1716be9b89c726b3446f38446bb99d6b3a)
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Signed-off-by: Eric Auger <eric.auger@redhat.com>
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---
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hw/vfio/pci.c | 10 ++++++----
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1 file changed, 6 insertions(+), 4 deletions(-)
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diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
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index 3412a63bb1..3f5900cc46 100644
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--- a/hw/vfio/pci.c
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+++ b/hw/vfio/pci.c
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@@ -2995,9 +2995,6 @@ static void vfio_realize(PCIDevice *pdev, Error **errp)
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if (vfio_device_get_name(vbasedev, errp) < 0) {
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return;
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}
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- vbasedev->ops = &vfio_pci_ops;
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- vbasedev->type = VFIO_DEVICE_TYPE_PCI;
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- vbasedev->dev = DEVICE(vdev);
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/*
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* Mediated devices *might* operate compatibly with discarding of RAM, but
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@@ -3346,6 +3343,7 @@ static void vfio_instance_init(Object *obj)
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{
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PCIDevice *pci_dev = PCI_DEVICE(obj);
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VFIOPCIDevice *vdev = VFIO_PCI(obj);
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+ VFIODevice *vbasedev = &vdev->vbasedev;
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device_add_bootindex_property(obj, &vdev->bootindex,
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"bootindex", NULL,
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@@ -3354,7 +3352,11 @@ static void vfio_instance_init(Object *obj)
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vdev->host.bus = ~0U;
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vdev->host.slot = ~0U;
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vdev->host.function = ~0U;
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- vdev->vbasedev.fd = -1;
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+
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+ vbasedev->type = VFIO_DEVICE_TYPE_PCI;
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+ vbasedev->ops = &vfio_pci_ops;
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+ vbasedev->dev = DEVICE(vdev);
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+ vbasedev->fd = -1;
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vdev->nv_gpudirect_clique = 0xFF;
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--
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2.39.3
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