diff options
| -rw-r--r-- | arch/x86/include/asm/mshyperv.h | 12 | ||||
| -rw-r--r-- | drivers/hv/hv.c | 20 |
2 files changed, 16 insertions, 16 deletions
diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h index 3cd14311edfa..81e768b8d9eb 100644 --- a/arch/x86/include/asm/mshyperv.h +++ b/arch/x86/include/asm/mshyperv.h @@ -75,8 +75,10 @@ static inline void vmbus_signal_eom(struct hv_message *msg, u32 old_msg_type) } } -#define hv_init_timer(timer, tick) wrmsrl(timer, tick) -#define hv_init_timer_config(config, val) wrmsrl(config, val) +#define hv_init_timer(timer, tick) \ + wrmsrl(HV_X64_MSR_STIMER0_COUNT + (2*timer), tick) +#define hv_init_timer_config(timer, val) \ + wrmsrl(HV_X64_MSR_STIMER0_CONFIG + (2*timer), val) #define hv_get_simp(val) rdmsrl(HV_X64_MSR_SIMP, val) #define hv_set_simp(val) wrmsrl(HV_X64_MSR_SIMP, val) @@ -89,8 +91,10 @@ static inline void vmbus_signal_eom(struct hv_message *msg, u32 old_msg_type) #define hv_get_vp_index(index) rdmsrl(HV_X64_MSR_VP_INDEX, index) -#define hv_get_synint_state(int_num, val) rdmsrl(int_num, val) -#define hv_set_synint_state(int_num, val) wrmsrl(int_num, val) +#define hv_get_synint_state(int_num, val) \ + rdmsrl(HV_X64_MSR_SINT0 + int_num, val) +#define hv_set_synint_state(int_num, val) \ + wrmsrl(HV_X64_MSR_SINT0 + int_num, val) void hyperv_callback_vector(void); void hyperv_reenlightenment_vector(void); diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c index 658dc765753b..4547fd83a17f 100644 --- a/drivers/hv/hv.c +++ b/drivers/hv/hv.c @@ -127,14 +127,14 @@ static int hv_ce_set_next_event(unsigned long delta, current_tick = hyperv_cs->read(NULL); current_tick += delta; - hv_init_timer(HV_X64_MSR_STIMER0_COUNT, current_tick); + hv_init_timer(0, current_tick); return 0; } static int hv_ce_shutdown(struct clock_event_device *evt) { - hv_init_timer(HV_X64_MSR_STIMER0_COUNT, 0); - hv_init_timer_config(HV_X64_MSR_STIMER0_CONFIG, 0); + hv_init_timer(0, 0); + hv_init_timer_config(0, 0); if (direct_mode_enabled) hv_disable_stimer0_percpu_irq(stimer0_irq); @@ -164,7 +164,7 @@ static int hv_ce_set_oneshot(struct clock_event_device *evt) timer_cfg.direct_mode = 0; timer_cfg.sintx = VMBUS_MESSAGE_SINT; } - hv_init_timer_config(HV_X64_MSR_STIMER0_CONFIG, timer_cfg.as_uint64); + hv_init_timer_config(0, timer_cfg.as_uint64); return 0; } @@ -298,8 +298,7 @@ int hv_synic_init(unsigned int cpu) hv_set_siefp(siefp.as_uint64); /* Setup the shared SINT. */ - hv_get_synint_state(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, - shared_sint.as_uint64); + hv_get_synint_state(VMBUS_MESSAGE_SINT, shared_sint.as_uint64); shared_sint.vector = HYPERVISOR_CALLBACK_VECTOR; shared_sint.masked = false; @@ -308,8 +307,7 @@ int hv_synic_init(unsigned int cpu) else shared_sint.auto_eoi = true; - hv_set_synint_state(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, - shared_sint.as_uint64); + hv_set_synint_state(VMBUS_MESSAGE_SINT, shared_sint.as_uint64); /* Enable the global synic bit */ hv_get_synic_state(sctrl.as_uint64); @@ -405,15 +403,13 @@ int hv_synic_cleanup(unsigned int cpu) put_cpu_ptr(hv_cpu); } - hv_get_synint_state(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, - shared_sint.as_uint64); + hv_get_synint_state(VMBUS_MESSAGE_SINT, shared_sint.as_uint64); shared_sint.masked = 1; /* Need to correctly cleanup in the case of SMP!!! */ /* Disable the interrupt */ - hv_set_synint_state(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, - shared_sint.as_uint64); + hv_set_synint_state(VMBUS_MESSAGE_SINT, shared_sint.as_uint64); hv_get_simp(simp.as_uint64); simp.simp_enabled = 0; |