diff options
Diffstat (limited to 'xen/arch/ia64/privop.c')
| -rw-r--r-- | xen/arch/ia64/privop.c | 53 |
1 files changed, 52 insertions, 1 deletions
diff --git a/xen/arch/ia64/privop.c b/xen/arch/ia64/privop.c index 1f50ea2448..c4fbcca45c 100644 --- a/xen/arch/ia64/privop.c +++ b/xen/arch/ia64/privop.c @@ -748,10 +748,22 @@ priv_emulate(VCPU *vcpu, REGS *regs, UINT64 isr) #define HYPERPRIVOP_ITC_D 0x5 #define HYPERPRIVOP_ITC_I 0x6 #define HYPERPRIVOP_SSM_I 0x7 -#define HYPERPRIVOP_MAX 0x7 +#define HYPERPRIVOP_GET_IVR 0x8 +#define HYPERPRIVOP_GET_TPR 0x9 +#define HYPERPRIVOP_SET_TPR 0xa +#define HYPERPRIVOP_EOI 0xb +#define HYPERPRIVOP_SET_ITM 0xc +#define HYPERPRIVOP_THASH 0xd +#define HYPERPRIVOP_PTC_GA 0xe +#define HYPERPRIVOP_ITR_D 0xf +#define HYPERPRIVOP_GET_RR 0x10 +#define HYPERPRIVOP_SET_RR 0x11 +#define HYPERPRIVOP_MAX 0x11 char *hyperpriv_str[HYPERPRIVOP_MAX+1] = { 0, "rfi", "rsm.dt", "ssm.dt", "cover", "itc.d", "itc.i", "ssm.i", + "=ivr", "=tpr", "tpr=", "eoi", "itm=", "thash", "ptc.ga", "itr.d", + "=rr", "rr=", 0 }; @@ -766,6 +778,7 @@ ia64_hyperprivop(unsigned long iim, REGS *regs) struct vcpu *v = (struct domain *) current; INST64 inst; UINT64 val; + UINT64 itir, ifa; // FIXME: Handle faults appropriately for these if (!iim || iim > HYPERPRIVOP_MAX) { @@ -797,6 +810,44 @@ ia64_hyperprivop(unsigned long iim, REGS *regs) case HYPERPRIVOP_SSM_I: (void)vcpu_set_psr_i(v); return 1; + case HYPERPRIVOP_GET_IVR: + (void)vcpu_get_ivr(v,&val); + regs->r8 = val; + return 1; + case HYPERPRIVOP_GET_TPR: + (void)vcpu_get_tpr(v,&val); + regs->r8 = val; + return 1; + case HYPERPRIVOP_SET_TPR: + (void)vcpu_set_tpr(v,regs->r8); + return 1; + case HYPERPRIVOP_EOI: + (void)vcpu_set_eoi(v,0L); + return 1; + case HYPERPRIVOP_SET_ITM: + (void)vcpu_set_itm(v,regs->r8); + return 1; + case HYPERPRIVOP_THASH: + (void)vcpu_thash(v,regs->r8,&val); + regs->r8 = val; + return 1; + case HYPERPRIVOP_PTC_GA: + // FIXME: this doesn't seem to work yet, turned off + //(void)vcpu_ptc_ga(v,regs->r8,regs->r9); + //return 1; + break; + case HYPERPRIVOP_ITR_D: + (void)vcpu_get_itir(v,&itir); + (void)vcpu_get_ifa(v,&ifa); + (void)vcpu_itr_d(v,regs->r8,regs->r9,itir,ifa); + return 1; + case HYPERPRIVOP_GET_RR: + (void)vcpu_get_rr(v,regs->r8,&val); + regs->r8 = val; + return 1; + case HYPERPRIVOP_SET_RR: + (void)vcpu_set_rr(v,regs->r8,regs->r9); + return 1; } return 0; } |