diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2024-07-24 11:25:40 +1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-07-24 11:25:40 +1000 |
| commit | 43f59bf76535b8842a762f8625b96091611aac11 (patch) | |
| tree | b5ddc93558ebdf538a5656a31a958526cb68bfde /contrib | |
| parent | 5885bcef3d760e84d17eb4113e85f2aea0bd0582 (diff) | |
| parent | 7c912ffb59e8137091894d767433e65c3df8b0bf (diff) | |
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* target/i386/kvm: support for reading RAPL MSRs using a helper program
* hpet: emulation improvements
# -----BEGIN PGP SIGNATURE-----
#
# iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmaelL4UHHBib256aW5p
# QHJlZGhhdC5jb20ACgkQv/vSX3jHroMXoQf+K77lNlHLETSgeeP3dr7yZPOmXjjN
# qFY/18jiyLw7MK1rZC09fF+n9SoaTH8JDKupt0z9M1R10HKHLIO04f8zDE+dOxaE
# Rou3yKnlTgFPGSoPPFr1n1JJfxtYlLZRoUzaAcHUaa4W7JR/OHJX90n1Rb9MXeDk
# jV6P0v1FWtIDdM6ERm9qBGoQdYhj6Ra2T4/NZKJFXwIhKEkxgu4yO7WXv8l0dxQz
# jE4fKotqAvrkYW1EsiVZm30lw/19duhvGiYeQXoYhk8KKXXjAbJMblLITSNWsCio
# 3l6Uud/lOxekkJDAq5nH3H9hCBm0WwvwL+0vRf3Mkr+/xRGvrhtmUdp8NQ==
# =00mB
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 23 Jul 2024 03:19:58 AM AEST
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
hpet: avoid timer storms on periodic timers
hpet: store full 64-bit target value of the counter
hpet: accept 64-bit reads and writes
hpet: place read-only bits directly in "new_val"
hpet: remove unnecessary variable "index"
hpet: ignore high bits of comparator in 32-bit mode
hpet: fix and cleanup persistence of interrupt status
Add support for RAPL MSRs in KVM/Qemu
tools: build qemu-vmsr-helper
qio: add support for SO_PEERCRED for socket channel
target/i386: do not crash if microvm guest uses SGX CPUID leaves
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/systemd/qemu-vmsr-helper.service | 15 | ||||
| -rw-r--r-- | contrib/systemd/qemu-vmsr-helper.socket | 9 |
2 files changed, 24 insertions, 0 deletions
diff --git a/contrib/systemd/qemu-vmsr-helper.service b/contrib/systemd/qemu-vmsr-helper.service new file mode 100644 index 0000000000..8fd397bf79 --- /dev/null +++ b/contrib/systemd/qemu-vmsr-helper.service @@ -0,0 +1,15 @@ +[Unit] +Description=Virtual RAPL MSR Daemon for QEMU + +[Service] +WorkingDirectory=/tmp +Type=simple +ExecStart=/usr/bin/qemu-vmsr-helper +PrivateTmp=yes +ProtectSystem=strict +ReadWritePaths=/var/run +RestrictAddressFamilies=AF_UNIX +Restart=always +RestartSec=0 + +[Install] diff --git a/contrib/systemd/qemu-vmsr-helper.socket b/contrib/systemd/qemu-vmsr-helper.socket new file mode 100644 index 0000000000..183e8304d6 --- /dev/null +++ b/contrib/systemd/qemu-vmsr-helper.socket @@ -0,0 +1,9 @@ +[Unit] +Description=Virtual RAPL MSR helper for QEMU + +[Socket] +ListenStream=/run/qemu-vmsr-helper.sock +SocketMode=0600 + +[Install] +WantedBy=multi-user.target |