diff options
Diffstat (limited to 'drivers/hv/hv.c')
| -rw-r--r-- | drivers/hv/hv.c | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c index cca8d5ea61f0..0c1fa69381f7 100644 --- a/drivers/hv/hv.c +++ b/drivers/hv/hv.c @@ -198,34 +198,36 @@ void hv_synic_enable_regs(unsigned int cpu) union hv_synic_scontrol sctrl; /* Setup the Synic's message page */ - hv_get_simp(simp.as_uint64); + simp.as_uint64 = hv_get_register(HV_REGISTER_SIMP); simp.simp_enabled = 1; simp.base_simp_gpa = virt_to_phys(hv_cpu->synic_message_page) >> HV_HYP_PAGE_SHIFT; - hv_set_simp(simp.as_uint64); + hv_set_register(HV_REGISTER_SIMP, simp.as_uint64); /* Setup the Synic's event page */ - hv_get_siefp(siefp.as_uint64); + siefp.as_uint64 = hv_get_register(HV_REGISTER_SIEFP); siefp.siefp_enabled = 1; siefp.base_siefp_gpa = virt_to_phys(hv_cpu->synic_event_page) >> HV_HYP_PAGE_SHIFT; - hv_set_siefp(siefp.as_uint64); + hv_set_register(HV_REGISTER_SIEFP, siefp.as_uint64); /* Setup the shared SINT. */ - hv_get_synint_state(VMBUS_MESSAGE_SINT, shared_sint.as_uint64); + shared_sint.as_uint64 = hv_get_register(HV_REGISTER_SINT0 + + VMBUS_MESSAGE_SINT); shared_sint.vector = hv_get_vector(); shared_sint.masked = false; shared_sint.auto_eoi = hv_recommend_using_aeoi(); - hv_set_synint_state(VMBUS_MESSAGE_SINT, shared_sint.as_uint64); + hv_set_register(HV_REGISTER_SINT0 + VMBUS_MESSAGE_SINT, + shared_sint.as_uint64); /* Enable the global synic bit */ - hv_get_synic_state(sctrl.as_uint64); + sctrl.as_uint64 = hv_get_register(HV_REGISTER_SCONTROL); sctrl.enable = 1; - hv_set_synic_state(sctrl.as_uint64); + hv_set_register(HV_REGISTER_SCONTROL, sctrl.as_uint64); } int hv_synic_init(unsigned int cpu) @@ -247,32 +249,35 @@ void hv_synic_disable_regs(unsigned int cpu) union hv_synic_siefp siefp; union hv_synic_scontrol sctrl; - hv_get_synint_state(VMBUS_MESSAGE_SINT, shared_sint.as_uint64); + shared_sint.as_uint64 = hv_get_register(HV_REGISTER_SINT0 + + VMBUS_MESSAGE_SINT); shared_sint.masked = 1; /* Need to correctly cleanup in the case of SMP!!! */ /* Disable the interrupt */ - hv_set_synint_state(VMBUS_MESSAGE_SINT, shared_sint.as_uint64); + hv_set_register(HV_REGISTER_SINT0 + VMBUS_MESSAGE_SINT, + shared_sint.as_uint64); - hv_get_simp(simp.as_uint64); + simp.as_uint64 = hv_get_register(HV_REGISTER_SIMP); simp.simp_enabled = 0; simp.base_simp_gpa = 0; - hv_set_simp(simp.as_uint64); + hv_set_register(HV_REGISTER_SIMP, simp.as_uint64); - hv_get_siefp(siefp.as_uint64); + siefp.as_uint64 = hv_get_register(HV_REGISTER_SIEFP); siefp.siefp_enabled = 0; siefp.base_siefp_gpa = 0; - hv_set_siefp(siefp.as_uint64); + hv_set_register(HV_REGISTER_SIEFP, siefp.as_uint64); /* Disable the global synic bit */ - hv_get_synic_state(sctrl.as_uint64); + sctrl.as_uint64 = hv_get_register(HV_REGISTER_SCONTROL); sctrl.enable = 0; - hv_set_synic_state(sctrl.as_uint64); + hv_set_register(HV_REGISTER_SCONTROL, sctrl.as_uint64); } + int hv_synic_cleanup(unsigned int cpu) { struct vmbus_channel *channel, *sc; |