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a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1742348410; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7ujn1gh6ToTe7ft0D1kBs7vYU7hyyBVKk/0jiJQqJxE=; b=al+xBV/PJUQ1LjT3aDStQCeyjcZaQwUfAvKjxZeBGGJvHzzl8h3T0CiZsYadsOc0QQhYCa bx4zUqKxEizmxsrN8hBQ1WLabDcYqNs3xa5SDfgHn/KwtK7i9qitK8dblRNINhYTLuM7YS xXChYUavTmYoQxfoaAlGKvrD7i8IXl0= X-MC-Unique: oWNx8xsvOPGcazCyBedouw-1 X-Mimecast-MFC-AGG-ID: oWNx8xsvOPGcazCyBedouw_1742348406 To: devel@lists.libvirt.org Subject: [libvirt PATCH 1/7] qemu: introduce QEMU_CAPS_AMD_IOMMU Date: Wed, 19 Mar 2025 02:38:25 +0100 Message-ID: <14f5471ccdb40aa18bbb17cbe7070db6d79fecf5.1742348310.git.jtomko@redhat.com> In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: PVP05jFu89SuI7Zsg5FcgBsqsot65TU7nmZdWqwO6hk_1742348406 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Message-ID-Hash: NCPE6UULGBEZWW74B6XGNZSBKUFZJQF4 X-Message-ID-Hash: NCPE6UULGBEZWW74B6XGNZSBKUFZJQF4 X-MailFrom: jtomko@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-config-1; header-match-config-2; header-match-config-3; header-match-devel.lists.libvirt.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header CC: suravee.suthikulpanit@amd.com, bsd@redhat.com X-Mailman-Version: 3.2.2 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: From: =?utf-8?q?J=C3=A1n_Tomko_via_Devel?= Reply-To: =?UTF-8?q?J=C3=A1n=20Tomko?= X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1742348462428019000 Content-Type: text/plain; charset="utf-8" Check for the presence of the amd-iommu device, so we can conditionalize probing for its properties. Signed-off-by: J=C3=A1n Tomko --- src/qemu/qemu_capabilities.c | 4 ++++ src/qemu/qemu_capabilities.h | 3 +++ tests/qemucapabilitiesdata/caps_10.0.0_x86_64+amdsev.xml | 1 + tests/qemucapabilitiesdata/caps_10.0.0_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+amdsev.xml | 1 + tests/qemucapabilitiesdata/caps_9.2.0_x86_64.xml | 1 + 16 files changed, 21 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 2c137bb663..583f2bdc27 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -729,6 +729,9 @@ VIR_ENUM_IMPL(virQEMUCaps, "virtio-mem-ccw", /* QEMU_CAPS_DEVICE_VIRTIO_MEM_CCW */ "blockdev-set-active", /* QEMU_CAPS_BLOCKDEV_SET_ACTIVE */ "shim", /* QEMU_CAPS_MACHINE_SHIM */ + + /* 475 */ + "amd-iommu", /* QEMU_CAPS_AMD_IOMMU */ ); =20 =20 @@ -1418,6 +1421,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[= ] =3D { { "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 }, }; =20 =20 diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index df63fe51ae..f0b9c36516 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -711,6 +711,9 @@ typedef enum { /* virQEMUCapsFlags grouping marker for = syntax-check */ QEMU_CAPS_BLOCKDEV_SET_ACTIVE, /* blockdev-set-active QMP command supp= orted */ QEMU_CAPS_MACHINE_SHIM, /* -shim command line argument */ =20 + /* 475 */ + QEMU_CAPS_AMD_IOMMU, /* -device amd-iommu */ + QEMU_CAPS_LAST /* this must always be the last item */ } virQEMUCapsFlags; =20 diff --git a/tests/qemucapabilitiesdata/caps_10.0.0_x86_64+amdsev.xml b/tes= ts/qemucapabilitiesdata/caps_10.0.0_x86_64+amdsev.xml index ad7bb7ebc8..b23a4b5307 100644 --- a/tests/qemucapabilitiesdata/caps_10.0.0_x86_64+amdsev.xml +++ b/tests/qemucapabilitiesdata/caps_10.0.0_x86_64+amdsev.xml @@ -207,6 +207,7 @@ + 9002050 43100285 v9.2.0-2369-g98c7362b1e diff --git a/tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml b/tests/qemu= capabilitiesdata/caps_10.0.0_x86_64.xml index 24509f6a0a..e2894b733e 100644 --- a/tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_10.0.0_x86_64.xml @@ -206,6 +206,7 @@ + 9002050 43100285 v9.2.0-2369-g98c7362b1e diff --git a/tests/qemucapabilitiesdata/caps_6.2.0_x86_64.xml b/tests/qemuc= apabilitiesdata/caps_6.2.0_x86_64.xml index 1c7def169c..2426f28d09 100644 --- a/tests/qemucapabilitiesdata/caps_6.2.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_6.2.0_x86_64.xml @@ -175,6 +175,7 @@ + 6002000 43100244 v6.2.0 diff --git a/tests/qemucapabilitiesdata/caps_7.0.0_x86_64.xml b/tests/qemuc= apabilitiesdata/caps_7.0.0_x86_64.xml index 8e342bf4ad..4f0e50da32 100644 --- a/tests/qemucapabilitiesdata/caps_7.0.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_7.0.0_x86_64.xml @@ -183,6 +183,7 @@ + 7000000 43100243 v7.0.0 diff --git a/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml b/tests/qemuc= apabilitiesdata/caps_7.1.0_x86_64.xml index 71e6c16e8f..d96ea154b0 100644 --- a/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml @@ -188,6 +188,7 @@ + 7001000 43100244 v7.1.0 diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml b/tests/q= emucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml index 7bdeb00f9a..675d285e42 100644 --- a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml +++ b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml @@ -192,6 +192,7 @@ + 7002000 43100245 v7.2.0 diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml b/tests/qemuc= apabilitiesdata/caps_7.2.0_x86_64.xml index 54c72521b0..b7f29e58c6 100644 --- a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml @@ -192,6 +192,7 @@ + 7002000 43100245 v7.2.0 diff --git a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml b/tests/qemuc= apabilitiesdata/caps_8.0.0_x86_64.xml index 54db96d9c7..cf3f37ad50 100644 --- a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml @@ -196,6 +196,7 @@ + 8000000 43100244 v8.0.0 diff --git a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml b/tests/qemuc= apabilitiesdata/caps_8.1.0_x86_64.xml index 7d508a1601..f9b0326aa5 100644 --- a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml @@ -198,6 +198,7 @@ + 8001000 43100245 v8.1.0 diff --git a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml b/tests/qemuc= apabilitiesdata/caps_8.2.0_x86_64.xml index 2da46d944d..896e684364 100644 --- a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml @@ -201,6 +201,7 @@ + 8002000 43100246 v8.2.0 diff --git a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml b/tests/qemuc= apabilitiesdata/caps_9.0.0_x86_64.xml index b273193d35..2a2a71a7f5 100644 --- a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml @@ -203,6 +203,7 @@ + 9000000 43100245 v9.0.0 diff --git a/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml b/tests/qemuc= apabilitiesdata/caps_9.1.0_x86_64.xml index 6b995c2f26..20b8b1d19c 100644 --- a/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml @@ -202,6 +202,7 @@ + 9001000 43100246 v9.1.0 diff --git a/tests/qemucapabilitiesdata/caps_9.2.0_x86_64+amdsev.xml b/test= s/qemucapabilitiesdata/caps_9.2.0_x86_64+amdsev.xml index 2181b9432a..c7aae0956f 100644 --- a/tests/qemucapabilitiesdata/caps_9.2.0_x86_64+amdsev.xml +++ b/tests/qemucapabilitiesdata/caps_9.2.0_x86_64+amdsev.xml @@ -206,6 +206,7 @@ + 9002000 43100247 v9.2.0 diff --git a/tests/qemucapabilitiesdata/caps_9.2.0_x86_64.xml b/tests/qemuc= apabilitiesdata/caps_9.2.0_x86_64.xml index 924f56d010..48499cdae0 100644 --- a/tests/qemucapabilitiesdata/caps_9.2.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_9.2.0_x86_64.xml @@ -204,6 +204,7 @@ + 9002000 43100247 v9.2.0 --=20 2.48.1