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43 lines
1.4 KiB
43 lines
1.4 KiB
8 months ago
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From 9c2eb4ab03903bc084c53ac29b60b8d2121c9fed Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= <clg@redhat.com>
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Date: Tue, 21 Nov 2023 16:44:19 +0800
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Subject: [PATCH 040/101] kconfig: Activate IOMMUFD for s390x machines
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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: [39/67] cf0ebe770b8db5916dd35247618c0a325dc1eaab (eauger1/centos-qemu-kvm)
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Signed-off-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: Matthew Rosato <mjrosato@linux.ibm.com>
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Reviewed-by: Eric Farman <farman@linux.ibm.com>
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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 73e2df669335047b542b67d37ade060a6ae40dd8)
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Signed-off-by: Eric Auger <eric.auger@redhat.com>
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---
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hw/s390x/Kconfig | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/hw/s390x/Kconfig b/hw/s390x/Kconfig
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index 4c068d7960..26ad104485 100644
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--- a/hw/s390x/Kconfig
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+++ b/hw/s390x/Kconfig
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@@ -6,6 +6,7 @@ config S390_CCW_VIRTIO
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imply VFIO_CCW
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imply WDT_DIAG288
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imply PCIE_DEVICES
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+ imply IOMMUFD
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select PCI_EXPRESS
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select S390_FLIC
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select S390_FLIC_KVM if KVM
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--
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2.39.3
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