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libvirt/SOURCES/libvirt-qemu-introduce-QEMU_CAPS_AMD_IOMMU.patch

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From 1910eee655456fff9f60e1a8d27e6b608a390953 Mon Sep 17 00:00:00 2001
Message-ID: <1910eee655456fff9f60e1a8d27e6b608a390953.1752749355.git.jdenemar@redhat.com>
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Wed, 12 Mar 2025 16:10:31 +0100
Subject: [PATCH] qemu: introduce QEMU_CAPS_AMD_IOMMU
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Check for the presence of the amd-iommu device, so we can conditionalize
probing for its properties.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 14192af47ab8eda8bb9b9eee14fd1090addbb731)
https://issues.redhat.com/browse/RHEL-50560
Signed-off-by: Ján Tomko <jtomko@redhat.com>
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.1.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_9.2.0_x86_64.xml | 1 +
17 files changed, 18 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 6bff55f58e..8db6d19fda 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -726,6 +726,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
/* 470 */
"virtio-mem-ccw", /* QEMU_CAPS_DEVICE_VIRTIO_MEM_CCW */
"blockdev-set-active", /* QEMU_CAPS_BLOCKDEV_SET_ACTIVE */
+ "amd-iommu", /* QEMU_CAPS_AMD_IOMMU */
);
@@ -1416,6 +1417,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
{ "sev-snp-guest", QEMU_CAPS_SEV_SNP_GUEST },
{ "acpi-erst", QEMU_CAPS_DEVICE_ACPI_ERST },
{ "virtio-mem-ccw", QEMU_CAPS_DEVICE_VIRTIO_MEM_CCW },
+ { "amd-iommu", QEMU_CAPS_AMD_IOMMU },
};
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 8de392bf0f..484d1b5f1d 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -705,6 +705,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
/* 470 */
QEMU_CAPS_DEVICE_VIRTIO_MEM_CCW, /* -device virtio-mem-ccw */
QEMU_CAPS_BLOCKDEV_SET_ACTIVE, /* blockdev-set-active QMP command supported */
+ QEMU_CAPS_AMD_IOMMU, /* -device amd-iommu */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml
index e09b6e6e1a..8854b48a56 100644
--- a/tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml
@@ -211,6 +211,7 @@
<flag name='chardev-reconnect-miliseconds'/>
<flag name='netdev-stream-reconnect-miliseconds'/>
<flag name='blockdev-set-active'/>
+ <flag name='amd-iommu'/>
<version>9002050</version>
<microcodeVersion>43100285</microcodeVersion>
<package>v9.2.0-1636-gffaf7f0376</package>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_5.2.0_x86_64.xml
index 4cd05fa7ec..c46b023c78 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0_x86_64.xml
@@ -161,6 +161,7 @@
<flag name='virtio-crypto'/>
<flag name='usb-mtp'/>
<flag name='netdev.user'/>
+ <flag name='amd-iommu'/>
<version>5002000</version>
<microcodeVersion>43100243</microcodeVersion>
<package>v5.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_6.0.0_x86_64.xml
index a8897fb80b..c7f2da0de6 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0_x86_64.xml
@@ -174,6 +174,7 @@
<flag name='usb-mtp'/>
<flag name='netdev.user'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>6000000</version>
<microcodeVersion>43100242</microcodeVersion>
<package>v6.0.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_6.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_6.1.0_x86_64.xml
index 0f2995a2d3..c3792a2ba8 100644
--- a/tests/qemucapabilitiesdata/caps_6.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.1.0_x86_64.xml
@@ -180,6 +180,7 @@
<flag name='usb-mtp'/>
<flag name='netdev.user'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>6001000</version>
<microcodeVersion>43100243</microcodeVersion>
<package>v6.1.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_6.2.0_x86_64.xml
index 582b0e9b52..8c904abf1f 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0_x86_64.xml
@@ -182,6 +182,7 @@
<flag name='usb-mtp'/>
<flag name='netdev.user'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>6002000</version>
<microcodeVersion>43100244</microcodeVersion>
<package>v6.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_7.0.0_x86_64.xml
index fd317a9afa..0268960643 100644
--- a/tests/qemucapabilitiesdata/caps_7.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.0.0_x86_64.xml
@@ -190,6 +190,7 @@
<flag name='acpi-erst'/>
<flag name='machine-i8042-opt'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>7000000</version>
<microcodeVersion>43100243</microcodeVersion>
<package>v7.0.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
index 32e4e8e1bb..8c0534264c 100644
--- a/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
@@ -195,6 +195,7 @@
<flag name='intel-iommu.dma-translation'/>
<flag name='machine-i8042-opt'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>7001000</version>
<microcodeVersion>43100244</microcodeVersion>
<package>v7.1.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
index 0ebcb94a31..6e2204602b 100644
--- a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
+++ b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
@@ -199,6 +199,7 @@
<flag name='intel-iommu.dma-translation'/>
<flag name='machine-i8042-opt'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>7002000</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v7.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
index 025ced01d9..6daef743bf 100644
--- a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
@@ -199,6 +199,7 @@
<flag name='intel-iommu.dma-translation'/>
<flag name='machine-i8042-opt'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>7002000</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v7.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
index 5f45788b77..f28b8df68e 100644
--- a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
@@ -203,6 +203,7 @@
<flag name='intel-iommu.dma-translation'/>
<flag name='machine-i8042-opt'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>8000000</version>
<microcodeVersion>43100244</microcodeVersion>
<package>v8.0.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
index 7dee7f94c2..d6fbb11064 100644
--- a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
@@ -205,6 +205,7 @@
<flag name='intel-iommu.dma-translation'/>
<flag name='machine-i8042-opt'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>8001000</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v8.1.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
index 51e14736cd..27ecaee290 100644
--- a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
@@ -208,6 +208,7 @@
<flag name='intel-iommu.dma-translation'/>
<flag name='machine-i8042-opt'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>8002000</version>
<microcodeVersion>43100246</microcodeVersion>
<package>v8.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
index 4b64547b11..452e7384c0 100644
--- a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
@@ -210,6 +210,7 @@
<flag name='intel-iommu.dma-translation'/>
<flag name='machine-i8042-opt'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>9000000</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v9.0.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml
index 06600f48fb..26883bd672 100644
--- a/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml
@@ -208,6 +208,7 @@
<flag name='intel-iommu.dma-translation'/>
<flag name='machine-i8042-opt'/>
<flag name='snapshot-internal-qmp'/>
+ <flag name='amd-iommu'/>
<version>9001000</version>
<microcodeVersion>43100246</microcodeVersion>
<package>v9.1.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_9.2.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_9.2.0_x86_64.xml
index 982b7ad436..1353761fab 100644
--- a/tests/qemucapabilitiesdata/caps_9.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_9.2.0_x86_64.xml
@@ -210,6 +210,7 @@
<flag name='snapshot-internal-qmp'/>
<flag name='chardev-reconnect-miliseconds'/>
<flag name='netdev-stream-reconnect-miliseconds'/>
+ <flag name='amd-iommu'/>
<version>9001090</version>
<microcodeVersion>43100247</microcodeVersion>
<package>v9.2.0-rc0-42-g3428a3894c</package>
--
2.50.1
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