diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2012-07-23 15:22:28 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-08-01 08:45:06 -0500 |
| commit | 65dee38052597b6285eb208125369f01b29ba6c1 (patch) | |
| tree | 3bc62af9c426a665b99a04996e0d08eae6d3ed3a /target-i386/cpu.c | |
| parent | dd673288a8ff73ad77fcc1c255486d2466a772e1 (diff) | |
target-i386: move cpu_reset and reset callback to cpu.c
Moving reset callback into cpu object from board level and
resetting cpu at the end of x86_cpu_realize() will allow properly
create cpu object during run-time (hotplug) without calling reset externaly.
When reset over QOM hierarchy is implemented, reset callback
should be removed.
v2:
- leave cpu_reset in pc_new_cpu() for now, it's to be cleaned up when APIC
init is moved in cpu.c
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'target-i386/cpu.c')
| -rw-r--r-- | target-i386/cpu.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 365c2ffae9..857b94ea87 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -31,6 +31,8 @@ #include "hyperv.h" +#include "hw/hw.h" + /* feature flags taken from "Intel Processor Identification and the CPUID * Instruction" and AMD's "CPUID Specification". In cases of disagreement * between feature naming conventions, aliases may be added. @@ -1702,6 +1704,13 @@ bool cpu_is_bsp(X86CPU *cpu) { return cpu_get_apic_base(cpu->env.apic_state) & MSR_IA32_APICBASE_BSP; } + +/* TODO: remove me, when reset over QOM tree is implemented */ +static void x86_cpu_machine_reset_cb(void *opaque) +{ + X86CPU *cpu = opaque; + cpu_reset(CPU(cpu)); +} #endif static void mce_init(X86CPU *cpu) @@ -1724,8 +1733,13 @@ void x86_cpu_realize(Object *obj, Error **errp) { X86CPU *cpu = X86_CPU(obj); +#ifndef CONFIG_USER_ONLY + qemu_register_reset(x86_cpu_machine_reset_cb, cpu); +#endif + mce_init(cpu); qemu_init_vcpu(&cpu->env); + cpu_reset(CPU(cpu)); } static void x86_cpu_initfn(Object *obj) |