From: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx> Hi, When swtpm capabilities reports "nvram-backend-dir", it can accepts a single file or block device where TPM state will be stored. --tpmstate must be backend-uri=file://. v5: - fix indentation - update doc about state sharing/locking - add r-b from Stefan v4: - add "qemu: explicit swtpm state locking" - add r-b from Stefan, first patch only atm v3: - changed to <source type='file/dir' path='..'/> v2: - add <source dir='..'/> support as well (Daniel) Related: https://issues.redhat.com/browse/CNV-35250 Marc-André Lureau (6): util: check swtpm nvram-backend-{dir,file} capabilities tpm: rename 'storagepath' to 'source_path' schema: add TPM emulator <source type='file' path='..'> schema: add TPM emulator <source type='dir' path='..'> qemu_tpm: handle file/block storage source qemu: explicit swtpm state locking docs/formatdomain.rst | 22 ++++ src/conf/domain_conf.c | 31 ++++- src/conf/domain_conf.h | 12 +- src/conf/schemas/domaincommon.rng | 26 ++++ src/qemu/qemu_tpm.c | 114 +++++++++++++----- src/security/security_selinux.c | 6 +- src/util/virtpm.c | 3 + src/util/virtpm.h | 3 + .../qemuxmlconfdata/tpm-emulator-tpm2-enc.xml | 1 + tests/qemuxmlconfdata/tpm-emulator-tpm2.xml | 1 + tests/testutilsqemu.c | 1 + 11 files changed, 187 insertions(+), 33 deletions(-) -- 2.47.0
