On Sat, 2009-05-09 at 05:08 +0800, Anthony Liguori wrote:
> Huang Ying wrote:
> > - MCE features are initialized when VCPU is intialized according to CPUID.
> > - A monitor command "mce" is added to inject a MCE.
> > - A new interrupt mask: CPU_INTERRUPT_MCE is added to inject the MCE.
> >
> > Signed-off-by: Huang Ying <ying.huang@xxxxxxxxx>
> >
> > ---
> > cpu-all.h | 4 ++
> > cpu-exec.c | 4 ++
> > monitor.c | 49 +++++++++++++++++++++++++++++++++
> > target-i386/cpu.h | 22 +++++++++++++++
> > target-i386/helper.c | 70 ++++++++++++++++++++++++++++++++++++++++++++++++
> > target-i386/op_helper.c | 34 +++++++++++++++++++++++
> > 6 files changed, 183 insertions(+)
> >
> > --- a/target-i386/cpu.h
> > +++ b/target-i386/cpu.h
> > @@ -202,6 +202,7 @@
> > #define CR4_DE_MASK (1 << 3)
> > #define CR4_PSE_MASK (1 << 4)
> > #define CR4_PAE_MASK (1 << 5)
> > +#define CR4_MCE_MASK (1 << 6)
> > #define CR4_PGE_MASK (1 << 7)
> > #define CR4_PCE_MASK (1 << 8)
> > #define CR4_OSFXSR_SHIFT 9
> > @@ -248,6 +249,17 @@
> > #define PG_ERROR_RSVD_MASK 0x08
> > #define PG_ERROR_I_D_MASK 0x10
> >
> > +#define MCE_CAP_DEF 0x100
> > +#define MCE_BANKS_DEF 4
> > +
> > +#define MCG_CTL_P (1UL<<8)
> > +
> > +#define MCG_STATUS_MCIP (1UL<<2)
> > +
> > +#define MCI_STATUS_VAL (1UL<<63)
> > +#define MCI_STATUS_OVER (1UL<<62)
> > +#define MCI_STATUS_UC (1UL<<61)
> > +
> > #define MSR_IA32_TSC 0x10
> > #define MSR_IA32_APICBASE 0x1b
> > #define MSR_IA32_APICBASE_BSP (1<<8)
> > @@ -288,6 +300,11 @@
> >
> > #define MSR_MTRRdefType 0x2ff
> >
> > +#define MSR_MC0_CTL 0x400
> > +#define MSR_MC0_STATUS 0x401
> > +#define MSR_MC0_ADDR 0x402
> > +#define MSR_MC0_MISC 0x403
> > +
> > #define MSR_EFER 0xc0000080
> >
> > #define MSR_EFER_SCE (1 << 0)
> > @@ -674,6 +691,11 @@ typedef struct CPUX86State {
> > user */
> > struct APICState *apic_state;
> > uint32_t mp_state;
> > +
> > + uint64 mcg_cap;
> > + uint64 mcg_status;
> > + uint64 mcg_ctl;
> > + uint64 *mce_banks;
> > } CPUX86State;
> >
> >
>
> Doesn't this need to be added to the savevm/loadvm state?
Yes. I will add it.
Best Regards,
Huang Ying
Attachment:
signature.asc
Description: This is a digitally signed message part
