Drivers: hv: vmbus: Define APIs to manipulate the synthetic interrupt controller

[mirror_ubuntu-zesty-kernel.git] / drivers / hv / hv.c

diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
index 5680aeed585c0da341fa16b0eb9b428c737660a4..7cb036d4b2435623bfead59d8adecbefe4aa5607 100644 (file)
--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -294,10 +294,10 @@ int hv_synic_init(unsigned int cpu)
        wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, shared_sint.as_uint64);
 
        /* Enable the global synic bit */
-       rdmsrl(HV_X64_MSR_SCONTROL, sctrl.as_uint64);
+       hv_get_synic_state(sctrl.as_uint64);
        sctrl.enable = 1;
 
-       wrmsrl(HV_X64_MSR_SCONTROL, sctrl.as_uint64);
+       hv_set_synic_state(sctrl.as_uint64);
 
        hv_context.synic_initialized = true;
 
@@ -405,9 +405,9 @@ int hv_synic_cleanup(unsigned int cpu)
        hv_set_siefp(siefp.as_uint64);
 
        /* Disable the global synic bit */
-       rdmsrl(HV_X64_MSR_SCONTROL, sctrl.as_uint64);
+       hv_get_synic_state(sctrl.as_uint64);
        sctrl.enable = 0;
-       wrmsrl(HV_X64_MSR_SCONTROL, sctrl.as_uint64);
+       hv_set_synic_state(sctrl.as_uint64);
 
        return 0;
 }