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| author | Thomas Weißschuh <thomas@t-8ch.de> | 2024-03-10 16:04:51 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2024-03-12 17:59:57 -0400 |
| commit | 73279cecca03f7c2b4489c5fea994e7349eaafaa (patch) | |
| tree | 38db946219194f0695ccb98a12c2300918ec70c0 /docs | |
| parent | bfc2f7a6caa6843e50019ee2511ad11cd5582711 (diff) | |
docs/specs/pvpanic: document shutdown event
Shutdown requests are normally hardware dependent.
By extending pvpanic to also handle shutdown requests, guests can
submit such requests with an easily implementable and cross-platform
mechanism.
Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
Message-Id: <20240310-pvpanic-shutdown-spec-v1-1-b258e182ce55@t-8ch.de>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/specs/pvpanic.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/specs/pvpanic.rst b/docs/specs/pvpanic.rst index f894bc1955..61a80480ed 100644 --- a/docs/specs/pvpanic.rst +++ b/docs/specs/pvpanic.rst @@ -29,6 +29,8 @@ bit 1 a guest panic has happened and will be handled by the guest; the host should record it or report it, but should not affect the execution of the guest. +bit 2 + a regular guest shutdown has happened and should be processed by the host PCI Interface ------------- |