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[Qemu-devel] [PATCH for-2.4-rc3 3/3] target-i386: wake up processors tha
From: |
Laszlo Ersek |
Subject: |
[Qemu-devel] [PATCH for-2.4-rc3 3/3] target-i386: wake up processors that receive an SMI |
Date: |
Fri, 24 Jul 2015 20:16:02 +0200 |
From: Paolo Bonzini <address@hidden>
An SMI should definitely wake up a processor in halted state!
This lets OVMF boot with SMM on multiprocessor systems, although
it halts very soon after that with a "CpuIndex != BspIndex"
assertion failure.
Signed-off-by: Paolo Bonzini <address@hidden>
Cc: Andreas Faerber <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: Richard Henderson <address@hidden>
Cc: Eduardo Habkost <address@hidden>
Signed-off-by: Laszlo Ersek <address@hidden>
---
target-i386/cpu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 7a779b1..ee7b4ac 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -3134,6 +3134,7 @@ static bool x86_cpu_has_work(CPUState *cs)
return ((cs->interrupt_request & CPU_INTERRUPT_HARD) &&
(env->eflags & IF_MASK)) ||
(cs->interrupt_request & (CPU_INTERRUPT_NMI |
+ CPU_INTERRUPT_SMI |
CPU_INTERRUPT_INIT |
CPU_INTERRUPT_SIPI |
CPU_INTERRUPT_MCE)) ||
--
1.8.3.1