tests/qtest: Add small igvm files for testing purpose
Needed by launchupdate-test.c. README file is added with explanation on how to build these IGVM files. CC: Alex Graf <graf@amazon.com> CC: Gerd Hoffman <kraxel@redhat.com> Reviewed-by: Alexander Graf <graf@amazon.com> Signed-off-by: Ani Sinha <anisinha@redhat.com> Message-ID: <20260817142010.80693-10-anisinha@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Ani Sinha committed
Aug 17, 2026 at 19:50 UTC
f0e7be2e8b647c43dad3b3cabe3b50b071205351
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tests/data/igvm/README
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+=== This is the readme file for all IGVM file bundles provided ===
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+=== All IGVM files are covered by GPL v2 or later ===
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+SPDX-License-Identifier: GPL-2.0-or-later
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+
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+Small IGVM file bundles required for tesing vm-launch-update device
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+===================================================================
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+
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+This directory contains IGVM files required for launchupdate-test.c.
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+These IGVM bundles can be built from the following repository:
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+
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+https://gitlab.com/anisinha/virt-firmware-rs
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+
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+Just type "make" in the top of the repository. The built IGVM files
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+can be found in the target/x86_64-unknown-none/debug directory.
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+
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+$ ls -l ./target/x86_64-unknown-none/debug/*.igvm
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+-rw-r--r--. 1 anisinha anisinha 153624 Jun 8 10:05 ./target/x86_64-unknown-none/debug/hello.igvm
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+-rw-r--r--. 1 anisinha anisinha 157848 Jun 8 10:05 ./target/x86_64-unknown-none/debug/igvmtest.igvm
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+-rw-r--r--. 1 anisinha anisinha 987384 Jun 8 10:05 ./target/x86_64-unknown-none/debug/mefisto.igvm
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+-rw-r--r--. 1 anisinha anisinha 368312 Jun 8 10:05 ./target/x86_64-unknown-none/debug/qemuinit.igvm
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+-rw-r--r--. 1 anisinha anisinha 223944 Jun 8 10:05 ./target/x86_64-unknown-none/debug/snptest.igvm
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+
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+The IGVM bundles for sev-snp testing are also kept in a seperate directory /snp_igvm_bundles in the
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+above repository for use without requiring to build from source:
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+
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+$ virtfirmware-rs/snp_igvm_bundles$ ls -l
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+total 388
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+-rw-r--r-- 1 anisinha anisinha 199176 Aug 7 00:58 snptest.igvm
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+-rw-r--r-- 1 anisinha anisinha 195048 Aug 6 06:10 snptest-nohello.igvm
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+
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+Following files are used by the tests/qtest/launchupdate-test.c for non-coco case:
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+
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+hello.igvm
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+qemuinit.igvm
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+
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+For confidential case (that is when COCO=1 is passed in the environment), the following
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+IGVM bundles are used:
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+
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+snptest-nohello.igvm
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+snptest.igvm
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+
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+The IGVM bundles used by the confidential case are not checked into the QEMU
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+repository. Users who wish to test the confidential case can use the IGVM
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+bundles from https://gitlab.com/anisinha/virt-firmware-rs as mentioned above.
tests/data/igvm/hello.igvm
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tests/data/igvm/qemuinit.igvm
Binary files /dev/null and b/tests/data/igvm/qemuinit.igvm differ