From 9ea369b032d87b88f1a47187b51ad4321dea5766 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= Date: Thu, 12 Feb 2015 19:41:32 +0100 Subject: [PATCH] KVM: x86: fix mixed APIC mode broadcast MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Broadcast allowed only one global APIC mode, but mixed modes are theoretically possible. x2APIC IPI doesn't mean 0xff as broadcast, the rest does. x2APIC broadcasts are accepted by xAPIC. If we take SDM to be logical, even addreses beginning with 0xff should be accepted, but real hardware disagrees. This patch aims for simple code by considering most of real behavior as undefined. Signed-off-by: Radim Krčmář Message-Id: <1423766494-26150-3-git-send-email-rkrcmar@redhat.com> Signed-off-by: Paolo Bonzini --- Reading git-format-patch failed