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| author | Paolo Bonzini <pbonzini@redhat.com> | 2017-04-05 10:11:36 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-04-05 17:23:52 +0200 |
| commit | 8c9f42f3cf3598e8bb612b3f81cd12632efd3ca4 (patch) | |
| tree | 1f7dc7f52d8ab79d2e2d38706e56bb23f7541f31 /hw/isa | |
| parent | 87cc4c61020addea6a001b94b662596b1896d1b3 (diff) | |
| download | qemu-8c9f42f3cf3598e8bb612b3f81cd12632efd3ca4.zip qemu-8c9f42f3cf3598e8bb612b3f81cd12632efd3ca4.tar.gz qemu-8c9f42f3cf3598e8bb612b3f81cd12632efd3ca4.tar.bz2 | |
tco: do not generate an NMI
This behavior is not indicated in the datasheet and can confuse the OS.
The TCO can trap NMIs from SERR# or IOCHK# and convert them to SMIs; but
any other TCO event is either delivered as an SMI or completely disabled.
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/isa')
| -rw-r--r-- | hw/isa/lpc_ich9.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/hw/isa/lpc_ich9.c b/hw/isa/lpc_ich9.c index 59930dd..a0866c3 100644 --- a/hw/isa/lpc_ich9.c +++ b/hw/isa/lpc_ich9.c @@ -312,11 +312,6 @@ void ich9_generate_smi(void) cpu_interrupt(first_cpu, CPU_INTERRUPT_SMI); } -void ich9_generate_nmi(void) -{ - cpu_interrupt(first_cpu, CPU_INTERRUPT_NMI); -} - static int ich9_lpc_sci_irq(ICH9LPCState *lpc) { switch (lpc->d.config[ICH9_LPC_ACPI_CTRL] & |