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Index: head/sys/dev/hyperv/vmbus/hv_et.c
===================================================================
--- head/sys/dev/hyperv/vmbus/hv_et.c
+++ head/sys/dev/hyperv/vmbus/hv_et.c
@@ -60,7 +60,7 @@
timer_cfg.as_uint64 = 0;
timer_cfg.auto_enable = 1;
- timer_cfg.sintx = HV_VMBUS_MESSAGE_SINT;
+ timer_cfg.sintx = HV_VMBUS_TIMER_SINT;
periodticks[curcpu] = sbintime2tick(periodtime);
if (firsttime == 0)
Index: head/sys/dev/hyperv/vmbus/hv_hv.c
===================================================================
--- head/sys/dev/hyperv/vmbus/hv_hv.c
+++ head/sys/dev/hyperv/vmbus/hv_hv.c
@@ -368,6 +368,9 @@
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;
@@ -404,12 +407,23 @@
shared_sint.u.masked = 1;
/*
- * Disable the interrupt
+ * 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;
Index: head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c
===================================================================
--- head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c
+++ head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c
@@ -175,12 +175,15 @@
/* Check if there are actual msgs to be process */
page_addr = hv_vmbus_g_context.syn_ic_msg_page[cpu];
- msg = (hv_vmbus_message*) page_addr + HV_VMBUS_MESSAGE_SINT;
+ msg = (hv_vmbus_message*) page_addr + HV_VMBUS_TIMER_SINT;
/* we call eventtimer process the message */
if (msg->header.message_type == HV_MESSAGE_TIMER_EXPIRED) {
msg->header.message_type = HV_MESSAGE_TYPE_NONE;
+ /* call intrrupt handler of event timer */
+ hv_et_intr(frame);
+
/*
* Make sure the write to message_type (ie set to
* HV_MESSAGE_TYPE_NONE) happens before we read the
@@ -197,10 +200,9 @@
*/
wrmsr(HV_X64_MSR_EOM, 0);
}
- hv_et_intr(frame);
- return (FILTER_HANDLED);
}
+ msg = (hv_vmbus_message*) page_addr + HV_VMBUS_MESSAGE_SINT;
if (msg->header.message_type != HV_MESSAGE_TYPE_NONE) {
swi_sched(hv_vmbus_g_context.msg_swintr[cpu], 0);
}
Index: head/sys/dev/hyperv/vmbus/hv_vmbus_priv.h
===================================================================
--- head/sys/dev/hyperv/vmbus/hv_vmbus_priv.h
+++ head/sys/dev/hyperv/vmbus/hv_vmbus_priv.h
@@ -180,7 +180,8 @@
HV_VMBUS_EVENT_PORT_ID = 2,
HV_VMBUS_MONITOR_CONNECTION_ID = 3,
HV_VMBUS_MONITOR_PORT_ID = 3,
- HV_VMBUS_MESSAGE_SINT = 2
+ HV_VMBUS_MESSAGE_SINT = 2,
+ HV_VMBUS_TIMER_SINT = 4,
};
#define HV_PRESENT_BIT 0x80000000

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