From 73279cecca03f7c2b4489c5fea994e7349eaafaa Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= Date: Sun, 10 Mar 2024 16:04:51 +0100 Subject: [PATCH] docs/specs/pvpanic: document shutdown event MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 --- docs/specs/pvpanic.rst | 2 ++ 1 file changed, 2 insertions(+) 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 -------------