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[Qemu-devel] [PATCH v2 06/23] target-i386: wake up processors that recei
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH v2 06/23] target-i386: wake up processors that receive an SMI |
Date: |
Wed, 3 Jun 2015 19:08:31 +0200 |
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>
---
target-i386/cpu.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 3305e09..523d0cd 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -2941,7 +2941,9 @@ static bool x86_cpu_has_work(CPUState *cs)
(cs->interrupt_request & (CPU_INTERRUPT_NMI |
CPU_INTERRUPT_INIT |
CPU_INTERRUPT_SIPI |
- CPU_INTERRUPT_MCE));
+ CPU_INTERRUPT_MCE)) ||
+ ((cs->interrupt_request & CPU_INTERRUPT_SMI) &&
+ !(env->hflags & HF_SMM_MASK));
}
static Property x86_cpu_properties[] = {
--
2.4.1
- [Qemu-devel] [PATCH v2 00/23] SMM improvements (chipset and TCG parts), Paolo Bonzini, 2015/06/03
- [Qemu-devel] [PATCH v2 01/23] target-i386: introduce cpu_get_mem_attrs, Paolo Bonzini, 2015/06/03
- [Qemu-devel] [PATCH v2 03/23] target-i386: Use correct memory attributes for ioport accesses, Paolo Bonzini, 2015/06/03
- [Qemu-devel] [PATCH v2 05/23] target-i386: set G=1 in SMM big real mode selectors, Paolo Bonzini, 2015/06/03
- [Qemu-devel] [PATCH v2 02/23] target-i386: Use correct memory attributes for memory accesses, Paolo Bonzini, 2015/06/03
- [Qemu-devel] [PATCH v2 06/23] target-i386: wake up processors that receive an SMI,
Paolo Bonzini <=
- [Qemu-devel] [PATCH v2 04/23] target-i386: mask NMIs on entry to SMM, Paolo Bonzini, 2015/06/03
- [Qemu-devel] [PATCH v2 07/23] pflash_cfi01: change big-endian property to BIT type, Paolo Bonzini, 2015/06/03
- [Qemu-devel] [PATCH v2 08/23] pflash_cfi01: change to new-style MMIO accessors, Paolo Bonzini, 2015/06/03
- Re: [Qemu-devel] [PATCH v2 08/23] pflash_cfi01: change to new-style MMIO accessors, Peter Crosthwaite, 2015/06/04
- Re: [Qemu-devel] [PATCH v2 08/23] pflash_cfi01: change to new-style MMIO accessors, Paolo Bonzini, 2015/06/04
- Re: [Qemu-devel] [PATCH v2 08/23] pflash_cfi01: change to new-style MMIO accessors, Laszlo Ersek, 2015/06/04
- Re: [Qemu-devel] [PATCH v2 08/23] pflash_cfi01: change to new-style MMIO accessors, Richard Henderson, 2015/06/09
- Re: [Qemu-devel] [PATCH v2 08/23] pflash_cfi01: change to new-style MMIO accessors, Michael S. Tsirkin, 2015/06/09
- Re: [Qemu-devel] [PATCH v2 08/23] pflash_cfi01: change to new-style MMIO accessors, Paolo Bonzini, 2015/06/17
- Re: [Qemu-devel] [PATCH v2 08/23] pflash_cfi01: change to new-style MMIO accessors, Markus Armbruster, 2015/06/17