diff options
Diffstat (limited to 'drivers/hv/hv.c')
| -rw-r--r-- | drivers/hv/hv.c | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c index 51e5018ac9..a8ad728354 100644 --- a/drivers/hv/hv.c +++ b/drivers/hv/hv.c @@ -270,7 +270,7 @@ void hv_synic_enable_regs(unsigned int cpu) union hv_synic_scontrol sctrl; /* Setup the Synic's message page */ - simp.as_uint64 = hv_get_register(HV_REGISTER_SIMP); + simp.as_uint64 = hv_get_msr(HV_MSR_SIMP); simp.simp_enabled = 1; if (ms_hyperv.paravisor_present || hv_root_partition) { @@ -286,10 +286,10 @@ void hv_synic_enable_regs(unsigned int cpu) >> HV_HYP_PAGE_SHIFT; } - hv_set_register(HV_REGISTER_SIMP, simp.as_uint64); + hv_set_msr(HV_MSR_SIMP, simp.as_uint64); /* Setup the Synic's event page */ - siefp.as_uint64 = hv_get_register(HV_REGISTER_SIEFP); + siefp.as_uint64 = hv_get_msr(HV_MSR_SIEFP); siefp.siefp_enabled = 1; if (ms_hyperv.paravisor_present || hv_root_partition) { @@ -305,13 +305,12 @@ void hv_synic_enable_regs(unsigned int cpu) >> HV_HYP_PAGE_SHIFT; } - hv_set_register(HV_REGISTER_SIEFP, siefp.as_uint64); + hv_set_msr(HV_MSR_SIEFP, siefp.as_uint64); /* Setup the shared SINT. */ if (vmbus_irq != -1) enable_percpu_irq(vmbus_irq, 0); - shared_sint.as_uint64 = hv_get_register(HV_REGISTER_SINT0 + - VMBUS_MESSAGE_SINT); + shared_sint.as_uint64 = hv_get_msr(HV_MSR_SINT0 + VMBUS_MESSAGE_SINT); shared_sint.vector = vmbus_interrupt; shared_sint.masked = false; @@ -326,14 +325,13 @@ void hv_synic_enable_regs(unsigned int cpu) #else shared_sint.auto_eoi = 0; #endif - hv_set_register(HV_REGISTER_SINT0 + VMBUS_MESSAGE_SINT, - shared_sint.as_uint64); + hv_set_msr(HV_MSR_SINT0 + VMBUS_MESSAGE_SINT, shared_sint.as_uint64); /* Enable the global synic bit */ - sctrl.as_uint64 = hv_get_register(HV_REGISTER_SCONTROL); + sctrl.as_uint64 = hv_get_msr(HV_MSR_SCONTROL); sctrl.enable = 1; - hv_set_register(HV_REGISTER_SCONTROL, sctrl.as_uint64); + hv_set_msr(HV_MSR_SCONTROL, sctrl.as_uint64); } int hv_synic_init(unsigned int cpu) @@ -357,17 +355,15 @@ void hv_synic_disable_regs(unsigned int cpu) union hv_synic_siefp siefp; union hv_synic_scontrol sctrl; - shared_sint.as_uint64 = hv_get_register(HV_REGISTER_SINT0 + - VMBUS_MESSAGE_SINT); + shared_sint.as_uint64 = hv_get_msr(HV_MSR_SINT0 + VMBUS_MESSAGE_SINT); shared_sint.masked = 1; /* Need to correctly cleanup in the case of SMP!!! */ /* Disable the interrupt */ - hv_set_register(HV_REGISTER_SINT0 + VMBUS_MESSAGE_SINT, - shared_sint.as_uint64); + hv_set_msr(HV_MSR_SINT0 + VMBUS_MESSAGE_SINT, shared_sint.as_uint64); - simp.as_uint64 = hv_get_register(HV_REGISTER_SIMP); + simp.as_uint64 = hv_get_msr(HV_MSR_SIMP); /* * In Isolation VM, sim and sief pages are allocated by * paravisor. These pages also will be used by kdump @@ -382,9 +378,9 @@ void hv_synic_disable_regs(unsigned int cpu) simp.base_simp_gpa = 0; } - hv_set_register(HV_REGISTER_SIMP, simp.as_uint64); + hv_set_msr(HV_MSR_SIMP, simp.as_uint64); - siefp.as_uint64 = hv_get_register(HV_REGISTER_SIEFP); + siefp.as_uint64 = hv_get_msr(HV_MSR_SIEFP); siefp.siefp_enabled = 0; if (ms_hyperv.paravisor_present || hv_root_partition) { @@ -394,12 +390,12 @@ void hv_synic_disable_regs(unsigned int cpu) siefp.base_siefp_gpa = 0; } - hv_set_register(HV_REGISTER_SIEFP, siefp.as_uint64); + hv_set_msr(HV_MSR_SIEFP, siefp.as_uint64); /* Disable the global synic bit */ - sctrl.as_uint64 = hv_get_register(HV_REGISTER_SCONTROL); + sctrl.as_uint64 = hv_get_msr(HV_MSR_SCONTROL); sctrl.enable = 0; - hv_set_register(HV_REGISTER_SCONTROL, sctrl.as_uint64); + hv_set_msr(HV_MSR_SCONTROL, sctrl.as_uint64); if (vmbus_irq != -1) disable_percpu_irq(vmbus_irq); |