1 files changed, 0 insertions, 126 deletions
diff --git a/sys/dev/hyperv/vmbus/hv_hv.c b/sys/dev/hyperv/vmbus/hv_hv.c
index 3cbdae6..5bcd00f 100644
--- a/sys/dev/hyperv/vmbus/hv_hv.c
+++ b/sys/dev/hyperv/vmbus/hv_hv.c
@@ -216,132 +216,6 @@ hv_vmbus_signal_event(void *con_id)
 	return (status);
 }
 
-/**
- * @brief hv_vmbus_synic_init
- */
-void
-hv_vmbus_synic_init(void *arg)
-{
-	struct vmbus_softc *sc = vmbus_get_softc();
-	int			cpu;
-	uint64_t		hv_vcpu_index;
-	hv_vmbus_synic_simp	simp;
-	hv_vmbus_synic_siefp	siefp;
-	hv_vmbus_synic_scontrol sctrl;
-	hv_vmbus_synic_sint	shared_sint;
-	uint64_t		version;
-	hv_setup_args* 		setup_args = (hv_setup_args *)arg;
-
-	cpu = PCPU_GET(cpuid);
-
-	/*
-	 * TODO: Check the version
-	 */
-	version = rdmsr(HV_X64_MSR_SVERSION);
-	
-	hv_vmbus_g_context.syn_ic_msg_page[cpu] =
-	    setup_args->page_buffers[2 * cpu];
-	hv_vmbus_g_context.syn_ic_event_page[cpu] =
-	    setup_args->page_buffers[2 * cpu + 1];
-
-	/*
-	 * Setup the Synic's message page
-	 */
-
-	simp.as_uint64_t = rdmsr(HV_X64_MSR_SIMP);
-	simp.u.simp_enabled = 1;
-	simp.u.base_simp_gpa = ((hv_get_phys_addr(
-	    hv_vmbus_g_context.syn_ic_msg_page[cpu])) >> PAGE_SHIFT);
-
-	wrmsr(HV_X64_MSR_SIMP, simp.as_uint64_t);
-
-	/*
-	 * Setup the Synic's event page
-	 */
-	siefp.as_uint64_t = rdmsr(HV_X64_MSR_SIEFP);
-	siefp.u.siefp_enabled = 1;
-	siefp.u.base_siefp_gpa = ((hv_get_phys_addr(
-	    hv_vmbus_g_context.syn_ic_event_page[cpu])) >> PAGE_SHIFT);
-
-	wrmsr(HV_X64_MSR_SIEFP, siefp.as_uint64_t);
-
-	/*HV_SHARED_SINT_IDT_VECTOR + 0x20; */
-	shared_sint.as_uint64_t = 0;
-	shared_sint.u.vector = sc->vmbus_idtvec;
-	shared_sint.u.masked = FALSE;
-	shared_sint.u.auto_eoi = TRUE;
-
-	wrmsr(HV_X64_MSR_SINT0 + HV_VMBUS_MESSAGE_SINT,
-	    shared_sint.as_uint64_t);
-
-	wrmsr(HV_X64_MSR_SINT0 + HV_VMBUS_TIMER_SINT,
-	    shared_sint.as_uint64_t);
-
-	/* Enable the global synic bit */
-	sctrl.as_uint64_t = rdmsr(HV_X64_MSR_SCONTROL);
-	sctrl.u.enable = 1;
-
-	wrmsr(HV_X64_MSR_SCONTROL, sctrl.as_uint64_t);
-
-	hv_vmbus_g_context.syn_ic_initialized = TRUE;
-
-	/*
-	 * Set up the cpuid mapping from Hyper-V to FreeBSD.
-	 * The array is indexed using FreeBSD cpuid.
-	 */
-	hv_vcpu_index = rdmsr(HV_X64_MSR_VP_INDEX);
-	hv_vmbus_g_context.hv_vcpu_index[cpu] = (uint32_t)hv_vcpu_index;
-
-	return;
-}
-
-/**
- * @brief Cleanup routine for hv_vmbus_synic_init()
- */
-void hv_vmbus_synic_cleanup(void *arg)
-{
-	hv_vmbus_synic_sint	shared_sint;
-	hv_vmbus_synic_simp	simp;
-	hv_vmbus_synic_siefp	siefp;
-
-	if (!hv_vmbus_g_context.syn_ic_initialized)
-	    return;
-
-	shared_sint.as_uint64_t = rdmsr(
-	    HV_X64_MSR_SINT0 + HV_VMBUS_MESSAGE_SINT);
-
-	shared_sint.u.masked = 1;
-
-	/*
-	 * Disable the interrupt 0
-	 */
-	wrmsr(
-	    HV_X64_MSR_SINT0 + HV_VMBUS_MESSAGE_SINT,
-	    shared_sint.as_uint64_t);
-
-	shared_sint.as_uint64_t = rdmsr(
-	    HV_X64_MSR_SINT0 + HV_VMBUS_TIMER_SINT);
-
-	shared_sint.u.masked = 1;
-
-	/*
-	 * Disable the interrupt 1
-	 */
-	wrmsr(
-	    HV_X64_MSR_SINT0 + HV_VMBUS_TIMER_SINT,
-	    shared_sint.as_uint64_t);
-	simp.as_uint64_t = rdmsr(HV_X64_MSR_SIMP);
-	simp.u.simp_enabled = 0;
-	simp.u.base_simp_gpa = 0;
-
-	wrmsr(HV_X64_MSR_SIMP, simp.as_uint64_t);
-
-	siefp.as_uint64_t = rdmsr(HV_X64_MSR_SIEFP);
-	siefp.u.siefp_enabled = 0;
-	siefp.u.base_siefp_gpa = 0;
-
-	wrmsr(HV_X64_MSR_SIEFP, siefp.as_uint64_t);
-}
 
 static bool
 hyperv_identify(void)