From: Thomas Weißschuh Date: Sun, 10 Mar 2024 15:04:51 +0000 (+0100) Subject: docs/specs/pvpanic: document shutdown event X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=73279cecca03f7c2b4489c5fea994e7349eaafaa;p=qemu.git 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 Message-Id: <20240310-pvpanic-shutdown-spec-v1-1-b258e182ce55@t-8ch.de> Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- 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 -------------