* [PATCH v7 2/5] shutdown: Prepare for use of an enum in reset/shutdown_request
[not found] <20170508211953.28017-1-eblake@redhat.com>
@ 2017-05-08 21:19 ` Eric Blake
2017-05-09 11:40 ` [Qemu-devel] " Markus Armbruster
2017-05-08 21:19 ` [PATCH v7 3/5] shutdown: Add source information to SHUTDOWN and RESET Eric Blake
[not found] ` <20170508211953.28017-4-eblake@redhat.com>
2 siblings, 1 reply; 8+ messages in thread
From: Eric Blake @ 2017-05-08 21:19 UTC (permalink / raw)
To: qemu-devel
Cc: Stefano Stabellini, berrange, Eduardo Habkost, Michael S. Tsirkin,
Juan Quintela, armbru, alistair.francis, zhanghailiang,
open list:X86, Anthony Perard, Paolo Bonzini,
Dr. David Alan Gilbert, Richard Henderson
We want to track why a guest was shutdown; in particular, being able
to tell the difference between a guest request (such as ACPI request)
and host request (such as SIGINT) will prove useful to libvirt.
Since all requests eventually end up changing shutdown_requested in
vl.c, the logical change is to make that value track the reason,
rather than its current 0/1 contents.
Since command-line options control whether a reset request is turned
into a shutdown request instead, the same treatment is given to
reset_requested.
This patch adds an internal enum ShutdownCause that describes reasons
that a shutdown can be requested, and changes qemu_system_reset() to
pass the reason through, although for now nothing is actually changed
with regards to what gets reported. The enum could be exported via
QAPI at a later date, if deemed necessary, but for now, there has not
been a request to expose that much detail to end clients.
For the most part, we turn 0 into SHUTDOWN_CAUSE_NONE, and 1 into
SHUTDOWN_CAUSE_HOST_ERROR; the only specific case where we have enough
information right now to use a different value is when we are reacting
to a host signal. It will take a further patch to edit all call-sites
that can trigger a reset or shutdown request to properly pass in any
other reasons; this patch includes FIXMEs to point such places out.
qemu_system_reset() trades its 'bool report' parameter for a
'ShutdownCause reason', with all non-zero values having the same
effect; this lets us get rid of the weird #defines for VMRESET_*
as synonyms for bools.
Signed-off-by: Eric Blake <eblake@redhat.com>
---
v7: drop 'bool report' from qemu_system_reset(), reorder enum to put
HOST_ERROR == 1, improve commit message
v6: make ShutdownCause internal-only, add SHUTDOWN_CAUSE_NONE so that
comparison to 0 still works, tweak initial FIXME values
v5: no change
v4: s/ShutdownType/ShutdownCause/, no thanks to mingw header pollution
v3: new patch
---
include/sysemu/sysemu.h | 22 +++++++++++++++-----
vl.c | 53 ++++++++++++++++++++++++++++++-------------------
hw/i386/xen/xen-hvm.c | 7 +++++--
migration/colo.c | 2 +-
migration/savevm.c | 2 +-
5 files changed, 57 insertions(+), 29 deletions(-)
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 15656b7..98b3274 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -33,8 +33,20 @@ VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
void vm_state_notify(int running, RunState state);
-#define VMRESET_SILENT false
-#define VMRESET_REPORT true
+/* Enumeration of various causes for shutdown. */
+typedef enum ShutdownCause {
+ SHUTDOWN_CAUSE_NONE, /* No shutdown request pending */
+ SHUTDOWN_CAUSE_HOST_ERROR, /* An error prevents further use of guest */
+ SHUTDOWN_CAUSE_HOST_QMP, /* Reaction to a QMP command, like 'quit' */
+ SHUTDOWN_CAUSE_HOST_SIGNAL, /* Reaction to a signal, such as SIGINT */
+ SHUTDOWN_CAUSE_HOST_UI, /* Reaction to UI event, like window close */
+ SHUTDOWN_CAUSE_GUEST_SHUTDOWN,/* Guest requested shutdown, such as via
+ ACPI or other hardware-specific means */
+ SHUTDOWN_CAUSE_GUEST_RESET, /* Guest requested reset, and command line
+ turns that into a shutdown */
+ SHUTDOWN_CAUSE_GUEST_PANIC, /* Guest panicked, and command line turns
+ that into a shutdown */
+} ShutdownCause;
void vm_start(void);
int vm_prepare_start(void);
@@ -62,10 +74,10 @@ void qemu_system_debug_request(void);
void qemu_system_vmstop_request(RunState reason);
void qemu_system_vmstop_request_prepare(void);
bool qemu_vmstop_requested(RunState *r);
-int qemu_shutdown_requested_get(void);
-int qemu_reset_requested_get(void);
+ShutdownCause qemu_shutdown_requested_get(void);
+ShutdownCause qemu_reset_requested_get(void);
void qemu_system_killed(int signal, pid_t pid);
-void qemu_system_reset(bool report);
+void qemu_system_reset(ShutdownCause reason);
void qemu_system_guest_panicked(GuestPanicInformation *info);
size_t qemu_target_page_size(void);
diff --git a/vl.c b/vl.c
index 7a205e0..8df886e 100644
--- a/vl.c
+++ b/vl.c
@@ -1597,8 +1597,9 @@ void vm_state_notify(int running, RunState state)
}
}
-static int reset_requested;
-static int shutdown_requested, shutdown_signal;
+static ShutdownCause reset_requested;
+static ShutdownCause shutdown_requested;
+static int shutdown_signal;
static pid_t shutdown_pid;
static int powerdown_requested;
static int debug_requested;
@@ -1612,19 +1613,19 @@ static NotifierList wakeup_notifiers =
NOTIFIER_LIST_INITIALIZER(wakeup_notifiers);
static uint32_t wakeup_reason_mask = ~(1 << QEMU_WAKEUP_REASON_NONE);
-int qemu_shutdown_requested_get(void)
+ShutdownCause qemu_shutdown_requested_get(void)
{
return shutdown_requested;
}
-int qemu_reset_requested_get(void)
+ShutdownCause qemu_reset_requested_get(void)
{
return reset_requested;
}
static int qemu_shutdown_requested(void)
{
- return atomic_xchg(&shutdown_requested, 0);
+ return atomic_xchg(&shutdown_requested, SHUTDOWN_CAUSE_NONE);
}
static void qemu_kill_report(void)
@@ -1647,14 +1648,15 @@ static void qemu_kill_report(void)
}
}
-static int qemu_reset_requested(void)
+static ShutdownCause qemu_reset_requested(void)
{
- int r = reset_requested;
+ ShutdownCause r = reset_requested;
+
if (r && replay_checkpoint(CHECKPOINT_RESET_REQUESTED)) {
- reset_requested = 0;
+ reset_requested = SHUTDOWN_CAUSE_NONE;
return r;
}
- return false;
+ return SHUTDOWN_CAUSE_NONE;
}
static int qemu_suspend_requested(void)
@@ -1686,7 +1688,10 @@ static int qemu_debug_requested(void)
return r;
}
-void qemu_system_reset(bool report)
+/*
+ * Reset the VM. Issue an event unless @reason is SHUTDOWN_CAUSE_NONE.
+ */
+void qemu_system_reset(ShutdownCause reason)
{
MachineClass *mc;
@@ -1699,7 +1704,8 @@ void qemu_system_reset(bool report)
} else {
qemu_devices_reset();
}
- if (report) {
+ if (reason) {
+ /* FIXME update event based on reason */
qapi_event_send_reset(&error_abort);
}
cpu_synchronize_all_post_reset();
@@ -1738,9 +1744,10 @@ void qemu_system_guest_panicked(GuestPanicInformation *info)
void qemu_system_reset_request(void)
{
if (no_reboot) {
- shutdown_requested = 1;
+ /* FIXME - add a parameter to allow callers to specify reason */
+ shutdown_requested = SHUTDOWN_CAUSE_HOST_ERROR;
} else {
- reset_requested = 1;
+ reset_requested = SHUTDOWN_CAUSE_HOST_ERROR;
}
cpu_stop_current();
qemu_notify_event();
@@ -1807,7 +1814,7 @@ void qemu_system_killed(int signal, pid_t pid)
/* Cannot call qemu_system_shutdown_request directly because
* we are in a signal handler.
*/
- shutdown_requested = 1;
+ shutdown_requested = SHUTDOWN_CAUSE_HOST_SIGNAL;
qemu_notify_event();
}
@@ -1815,7 +1822,8 @@ void qemu_system_shutdown_request(void)
{
trace_qemu_system_shutdown_request();
replay_shutdown_request();
- shutdown_requested = 1;
+ /* FIXME - add a parameter to allow callers to specify reason */
+ shutdown_requested = SHUTDOWN_CAUSE_HOST_ERROR;
qemu_notify_event();
}
@@ -1846,14 +1854,18 @@ void qemu_system_debug_request(void)
static bool main_loop_should_exit(void)
{
RunState r;
+ ShutdownCause request;
+
if (qemu_debug_requested()) {
vm_stop(RUN_STATE_DEBUG);
}
if (qemu_suspend_requested()) {
qemu_system_suspend();
}
- if (qemu_shutdown_requested()) {
+ request = qemu_shutdown_requested();
+ if (request) {
qemu_kill_report();
+ /* FIXME update event based on request */
qapi_event_send_shutdown(&error_abort);
if (no_shutdown) {
vm_stop(RUN_STATE_SHUTDOWN);
@@ -1861,9 +1873,10 @@ static bool main_loop_should_exit(void)
return true;
}
}
- if (qemu_reset_requested()) {
+ request = qemu_reset_requested();
+ if (request) {
pause_all_vcpus();
- qemu_system_reset(VMRESET_REPORT);
+ qemu_system_reset(request);
resume_all_vcpus();
if (!runstate_check(RUN_STATE_RUNNING) &&
!runstate_check(RUN_STATE_INMIGRATE)) {
@@ -1872,7 +1885,7 @@ static bool main_loop_should_exit(void)
}
if (qemu_wakeup_requested()) {
pause_all_vcpus();
- qemu_system_reset(VMRESET_SILENT);
+ qemu_system_reset(SHUTDOWN_CAUSE_NONE);
notifier_list_notify(&wakeup_notifiers, &wakeup_reason);
wakeup_reason = QEMU_WAKEUP_REASON_NONE;
resume_all_vcpus();
@@ -4687,7 +4700,7 @@ int main(int argc, char **argv, char **envp)
reading from the other reads, because timer polling functions query
clock values from the log. */
replay_checkpoint(CHECKPOINT_RESET);
- qemu_system_reset(VMRESET_SILENT);
+ qemu_system_reset(SHUTDOWN_CAUSE_NONE);
register_global_state();
if (replay_mode != REPLAY_MODE_NONE) {
replay_vmstate_init();
diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
index b1c05ff..222d89a 100644
--- a/hw/i386/xen/xen-hvm.c
+++ b/hw/i386/xen/xen-hvm.c
@@ -1089,11 +1089,14 @@ static void cpu_handle_ioreq(void *opaque)
* causes Xen to powerdown the domain.
*/
if (runstate_is_running()) {
+ ShutdownCause request;
+
if (qemu_shutdown_requested_get()) {
destroy_hvm_domain(false);
}
- if (qemu_reset_requested_get()) {
- qemu_system_reset(VMRESET_REPORT);
+ request = qemu_reset_requested_get();
+ if (request) {
+ qemu_system_reset(request);
destroy_hvm_domain(true);
}
}
diff --git a/migration/colo.c b/migration/colo.c
index 963c802..12d355a 100644
--- a/migration/colo.c
+++ b/migration/colo.c
@@ -623,7 +623,7 @@ void *colo_process_incoming_thread(void *opaque)
}
qemu_mutex_lock_iothread();
- qemu_system_reset(VMRESET_SILENT);
+ qemu_system_reset(SHUTDOWN_CAUSE_NONE);
vmstate_loading = true;
if (qemu_loadvm_state(fb) < 0) {
error_report("COLO: loadvm failed");
diff --git a/migration/savevm.c b/migration/savevm.c
index 352a8f2..a73a5d7 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -2291,7 +2291,7 @@ int load_vmstate(const char *name)
return -EINVAL;
}
- qemu_system_reset(VMRESET_SILENT);
+ qemu_system_reset(SHUTDOWN_CAUSE_NONE);
mis->from_src_file = f;
aio_context_acquire(aio_context);
--
2.9.3
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH v7 3/5] shutdown: Add source information to SHUTDOWN and RESET
[not found] <20170508211953.28017-1-eblake@redhat.com>
2017-05-08 21:19 ` [PATCH v7 2/5] shutdown: Prepare for use of an enum in reset/shutdown_request Eric Blake
@ 2017-05-08 21:19 ` Eric Blake
[not found] ` <20170508211953.28017-4-eblake@redhat.com>
2 siblings, 0 replies; 8+ messages in thread
From: Eric Blake @ 2017-05-08 21:19 UTC (permalink / raw)
To: qemu-devel
Cc: Peter Maydell, open list:Overall, Michael S. Tsirkin,
Mark Cave-Ayland, Alexander Graf, Yongbok Kim, Gerd Hoffmann,
Edgar E. Iglesias, Rob Herring, Stefano Stabellini, Magnus Damm,
armbru, Christian Borntraeger, Anthony Perard, open list:X86,
Richard Henderson, Andrzej Zaborowski, Artyom Tarasenko,
Eduardo Habkost, Stefan Weil, alistair.francis,
open list:Calxeda Highbank
Time to wire up all the call sites that request a shutdown or
reset to use the enum added in the previous patch.
It would have been less churn to keep the common case with no
arguments as meaning guest-triggered, and only modified the
host-triggered code paths, via a wrapper function, but then we'd
still have to audit that I didn't miss any host-triggered spots;
changing the signature forces us to double-check that I correctly
categorized all callers.
Since command line options can change whether a guest reset request
causes an actual reset vs. a shutdown, it's easy to also add the
information to reset requests.
Replay adds a FIXME to preserve the cause across the replay stream,
that will be tackled in the next patch.
Signed-off-by: Eric Blake <eblake@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au> [ppc parts]
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> [SPARC part]
---
v7: no change
v6: defer event additions to later, add reviews of unchanged portions
v5: drop accidental addition of unrelated files
v4: s/ShutdownType/ShutdownCause/, no thanks to mingw header pollution
v3: retitle again, fix qemu-iotests, use enum rather than raw bool
in all callers
v2: retitle (was "event: Add signal information to SHUTDOWN"),
completely rework to post bool based on whether it is guest-initiated
v1: initial submission, exposing just Unix signals from host
---
include/sysemu/sysemu.h | 4 ++--
vl.c | 17 ++++++++---------
hw/acpi/core.c | 4 ++--
hw/arm/highbank.c | 4 ++--
hw/arm/integratorcp.c | 2 +-
hw/arm/musicpal.c | 2 +-
hw/arm/omap1.c | 10 ++++++----
hw/arm/omap2.c | 2 +-
hw/arm/spitz.c | 2 +-
hw/arm/stellaris.c | 2 +-
hw/arm/tosa.c | 2 +-
hw/i386/pc.c | 2 +-
hw/i386/xen/xen-hvm.c | 2 +-
hw/input/pckbd.c | 4 ++--
hw/ipmi/ipmi.c | 4 ++--
hw/isa/lpc_ich9.c | 2 +-
hw/mips/boston.c | 2 +-
hw/mips/mips_malta.c | 2 +-
hw/mips/mips_r4k.c | 4 ++--
hw/misc/arm_sysctl.c | 8 ++++----
hw/misc/cbus.c | 2 +-
hw/misc/macio/cuda.c | 4 ++--
hw/misc/slavio_misc.c | 4 ++--
hw/misc/zynq_slcr.c | 2 +-
hw/pci-host/apb.c | 4 ++--
hw/pci-host/bonito.c | 2 +-
hw/pci-host/piix.c | 2 +-
hw/ppc/e500.c | 2 +-
hw/ppc/mpc8544_guts.c | 2 +-
hw/ppc/ppc.c | 2 +-
hw/ppc/ppc405_uc.c | 2 +-
hw/ppc/spapr_hcall.c | 2 +-
hw/ppc/spapr_rtas.c | 4 ++--
hw/s390x/ipl.c | 2 +-
hw/sh4/r2d.c | 2 +-
hw/timer/etraxfs_timer.c | 2 +-
hw/timer/m48t59.c | 4 ++--
hw/timer/milkymist-sysctl.c | 4 ++--
hw/timer/pxa2xx_timer.c | 2 +-
hw/watchdog/watchdog.c | 2 +-
hw/xenpv/xen_domainbuild.c | 2 +-
hw/xtensa/xtfpga.c | 2 +-
kvm-all.c | 6 +++---
os-win32.c | 2 +-
qmp.c | 4 ++--
replay/replay.c | 3 ++-
target/alpha/sys_helper.c | 4 ++--
target/arm/psci.c | 4 ++--
target/i386/excp_helper.c | 2 +-
target/i386/hax-all.c | 6 +++---
target/i386/helper.c | 2 +-
target/i386/kvm.c | 2 +-
target/s390x/helper.c | 2 +-
target/s390x/kvm.c | 4 ++--
target/s390x/misc_helper.c | 4 ++--
target/sparc/int32_helper.c | 2 +-
ui/sdl.c | 2 +-
ui/sdl2.c | 4 ++--
trace-events | 2 +-
ui/cocoa.m | 2 +-
60 files changed, 98 insertions(+), 96 deletions(-)
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 98b3274..fe197aa 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -61,13 +61,13 @@ typedef enum WakeupReason {
QEMU_WAKEUP_REASON_OTHER,
} WakeupReason;
-void qemu_system_reset_request(void);
+void qemu_system_reset_request(ShutdownCause reason);
void qemu_system_suspend_request(void);
void qemu_register_suspend_notifier(Notifier *notifier);
void qemu_system_wakeup_request(WakeupReason reason);
void qemu_system_wakeup_enable(WakeupReason reason, bool enabled);
void qemu_register_wakeup_notifier(Notifier *notifier);
-void qemu_system_shutdown_request(void);
+void qemu_system_shutdown_request(ShutdownCause reason);
void qemu_system_powerdown_request(void);
void qemu_register_powerdown_notifier(Notifier *notifier);
void qemu_system_debug_request(void);
diff --git a/vl.c b/vl.c
index 8df886e..2d546460 100644
--- a/vl.c
+++ b/vl.c
@@ -1724,7 +1724,7 @@ void qemu_system_guest_panicked(GuestPanicInformation *info)
if (!no_shutdown) {
qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_POWEROFF,
!!info, info, &error_abort);
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_PANIC);
}
if (info) {
@@ -1741,13 +1741,12 @@ void qemu_system_guest_panicked(GuestPanicInformation *info)
}
}
-void qemu_system_reset_request(void)
+void qemu_system_reset_request(ShutdownCause reason)
{
if (no_reboot) {
- /* FIXME - add a parameter to allow callers to specify reason */
- shutdown_requested = SHUTDOWN_CAUSE_HOST_ERROR;
+ shutdown_requested = reason;
} else {
- reset_requested = SHUTDOWN_CAUSE_HOST_ERROR;
+ reset_requested = reason;
}
cpu_stop_current();
qemu_notify_event();
@@ -1818,12 +1817,12 @@ void qemu_system_killed(int signal, pid_t pid)
qemu_notify_event();
}
-void qemu_system_shutdown_request(void)
+void qemu_system_shutdown_request(ShutdownCause reason)
{
- trace_qemu_system_shutdown_request();
+ trace_qemu_system_shutdown_request(reason);
+ /* FIXME - add a parameter to let replay preserve reason */
replay_shutdown_request();
- /* FIXME - add a parameter to allow callers to specify reason */
- shutdown_requested = SHUTDOWN_CAUSE_HOST_ERROR;
+ shutdown_requested = reason;
qemu_notify_event();
}
diff --git a/hw/acpi/core.c b/hw/acpi/core.c
index e890a5d..95fcac9 100644
--- a/hw/acpi/core.c
+++ b/hw/acpi/core.c
@@ -561,7 +561,7 @@ static void acpi_pm1_cnt_write(ACPIREGS *ar, uint16_t val)
uint16_t sus_typ = (val >> 10) & 7;
switch(sus_typ) {
case 0: /* soft power off */
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
break;
case 1:
qemu_system_suspend_request();
@@ -569,7 +569,7 @@ static void acpi_pm1_cnt_write(ACPIREGS *ar, uint16_t val)
default:
if (sus_typ == ar->pm1.cnt.s4_val) { /* S4 request */
qapi_event_send_suspend_disk(&error_abort);
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
}
break;
}
diff --git a/hw/arm/highbank.c b/hw/arm/highbank.c
index 0a4508c..d209b97 100644
--- a/hw/arm/highbank.c
+++ b/hw/arm/highbank.c
@@ -108,9 +108,9 @@ static void hb_regs_write(void *opaque, hwaddr offset,
if (offset == 0xf00) {
if (value == 1 || value == 2) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
} else if (value == 3) {
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
}
}
diff --git a/hw/arm/integratorcp.c b/hw/arm/integratorcp.c
index 5610ffc..ca3eca1 100644
--- a/hw/arm/integratorcp.c
+++ b/hw/arm/integratorcp.c
@@ -158,7 +158,7 @@ static void integratorcm_do_remap(IntegratorCMState *s)
static void integratorcm_set_ctrl(IntegratorCMState *s, uint32_t value)
{
if (value & 8) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
if ((s->cm_ctrl ^ value) & 1) {
/* (value & 1) != 0 means the green "MISC LED" is lit.
diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c
index cbbca4e..9c710f7 100644
--- a/hw/arm/musicpal.c
+++ b/hw/arm/musicpal.c
@@ -898,7 +898,7 @@ static void mv88w8618_pit_write(void *opaque, hwaddr offset,
case MP_BOARD_RESET:
if (value == MP_BOARD_RESET_MAGIC) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
break;
}
diff --git a/hw/arm/omap1.c b/hw/arm/omap1.c
index b3cf0ec..54582bd 100644
--- a/hw/arm/omap1.c
+++ b/hw/arm/omap1.c
@@ -355,7 +355,7 @@ static void omap_wd_timer_write(void *opaque, hwaddr addr,
/* XXX: on T|E hardware somehow this has no effect,
* on Zire 71 it works as specified. */
s->reset = 1;
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
s->last_wr = value & 0xff;
@@ -1545,8 +1545,10 @@ static inline void omap_clkm_idlect1_update(struct omap_mpu_state_s *s,
if (value & (1 << 11)) { /* SETARM_IDLE */
cpu_interrupt(CPU(s->cpu), CPU_INTERRUPT_HALT);
}
- if (!(value & (1 << 10))) /* WKUP_MODE */
- qemu_system_shutdown_request(); /* XXX: disable wakeup from IRQ */
+ if (!(value & (1 << 10))) { /* WKUP_MODE */
+ /* XXX: disable wakeup from IRQ */
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
+ }
#define SET_CANIDLE(clock, bit) \
if (diff & (1 << bit)) { \
@@ -1693,7 +1695,7 @@ static void omap_clkm_write(void *opaque, hwaddr addr,
diff = s->clkm.arm_rstct1 ^ value;
s->clkm.arm_rstct1 = value & 0x0007;
if (value & 9) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
s->clkm.cold_start = 0xa;
}
if (diff & ~value & 4) { /* DSP_RST */
diff --git a/hw/arm/omap2.c b/hw/arm/omap2.c
index cf1b4ba..8afb854 100644
--- a/hw/arm/omap2.c
+++ b/hw/arm/omap2.c
@@ -1610,7 +1610,7 @@ static void omap_prcm_write(void *opaque, hwaddr addr,
case 0x450: /* RM_RSTCTRL_WKUP */
/* TODO: reset */
if (value & 2)
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
break;
case 0x454: /* RM_RSTTIME_WKUP */
s->rsttime_wkup = value & 0x1fff;
diff --git a/hw/arm/spitz.c b/hw/arm/spitz.c
index fe2d5a7..7e9f579 100644
--- a/hw/arm/spitz.c
+++ b/hw/arm/spitz.c
@@ -848,7 +848,7 @@ static void spitz_lcd_hsync_handler(void *opaque, int line, int level)
static void spitz_reset(void *opaque, int line, int level)
{
if (level) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c
index ea7a809..cf6e7be 100644
--- a/hw/arm/stellaris.c
+++ b/hw/arm/stellaris.c
@@ -1197,7 +1197,7 @@ static
void do_sys_reset(void *opaque, int n, int level)
{
if (level) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
diff --git a/hw/arm/tosa.c b/hw/arm/tosa.c
index 9f58a23..2421b81 100644
--- a/hw/arm/tosa.c
+++ b/hw/arm/tosa.c
@@ -90,7 +90,7 @@ static void tosa_out_switch(void *opaque, int line, int level)
static void tosa_reset(void *opaque, int line, int level)
{
if (level) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index f3b372a..427f123 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -519,7 +519,7 @@ static void port92_write(void *opaque, hwaddr addr, uint64_t val,
s->outport = val;
qemu_set_irq(s->a20_out, (val >> 1) & 1);
if ((val & 1) && !(oldval & 1)) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
index 222d89a..919f09b 100644
--- a/hw/i386/xen/xen-hvm.c
+++ b/hw/i386/xen/xen-hvm.c
@@ -1398,7 +1398,7 @@ void xen_shutdown_fatal_error(const char *fmt, ...)
va_end(ap);
fprintf(stderr, "Will destroy the domain.\n");
/* destroy the domain */
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_ERROR);
}
void xen_hvm_modified_memory(ram_addr_t start, ram_addr_t length)
diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c
index d414288..c479f82 100644
--- a/hw/input/pckbd.c
+++ b/hw/input/pckbd.c
@@ -226,7 +226,7 @@ static void outport_write(KBDState *s, uint32_t val)
s->outport = val;
qemu_set_irq(s->a20_out, (val >> 1) & 1);
if (!(val & 1)) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
@@ -301,7 +301,7 @@ static void kbd_write_command(void *opaque, hwaddr addr,
s->outport &= ~KBD_OUT_A20;
break;
case KBD_CCMD_RESET:
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
break;
case KBD_CCMD_NO_OP:
/* ignore that */
diff --git a/hw/ipmi/ipmi.c b/hw/ipmi/ipmi.c
index 5cf1caa..afafe14 100644
--- a/hw/ipmi/ipmi.c
+++ b/hw/ipmi/ipmi.c
@@ -44,14 +44,14 @@ static int ipmi_do_hw_op(IPMIInterface *s, enum ipmi_op op, int checkonly)
if (checkonly) {
return 0;
}
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
return 0;
case IPMI_POWEROFF_CHASSIS:
if (checkonly) {
return 0;
}
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
return 0;
case IPMI_SEND_NMI:
diff --git a/hw/isa/lpc_ich9.c b/hw/isa/lpc_ich9.c
index a0866c3..2b09354 100644
--- a/hw/isa/lpc_ich9.c
+++ b/hw/isa/lpc_ich9.c
@@ -606,7 +606,7 @@ static void ich9_rst_cnt_write(void *opaque, hwaddr addr, uint64_t val,
ICH9LPCState *lpc = opaque;
if (val & 4) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
return;
}
lpc->rst_cnt = val & 0xA; /* keep FULL_RST (bit 3) and SYS_RST (bit 1) */
diff --git a/hw/mips/boston.c b/hw/mips/boston.c
index 83f7b82..53d1e0c 100644
--- a/hw/mips/boston.c
+++ b/hw/mips/boston.c
@@ -232,7 +232,7 @@ static void boston_platreg_write(void *opaque, hwaddr addr,
break;
case PLAT_SOFTRST_CTL:
if (val & PLAT_SOFTRST_CTL_SYSRESET) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
break;
default:
diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c
index 5dd177e..7814c39 100644
--- a/hw/mips/mips_malta.c
+++ b/hw/mips/mips_malta.c
@@ -470,7 +470,7 @@ static void malta_fpga_write(void *opaque, hwaddr addr,
/* SOFTRES Register */
case 0x00500:
if (val == 0x42)
- qemu_system_reset_request ();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
break;
/* BRKRES Register */
diff --git a/hw/mips/mips_r4k.c b/hw/mips/mips_r4k.c
index 748586e..f4de9fc 100644
--- a/hw/mips/mips_r4k.c
+++ b/hw/mips/mips_r4k.c
@@ -53,9 +53,9 @@ static void mips_qemu_write (void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
if ((addr & 0xffff) == 0 && val == 42)
- qemu_system_reset_request ();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
else if ((addr & 0xffff) == 4 && val == 42)
- qemu_system_shutdown_request ();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
}
static uint64_t mips_qemu_read (void *opaque, hwaddr addr,
diff --git a/hw/misc/arm_sysctl.c b/hw/misc/arm_sysctl.c
index 8524008..b20b44e 100644
--- a/hw/misc/arm_sysctl.c
+++ b/hw/misc/arm_sysctl.c
@@ -351,13 +351,13 @@ static bool vexpress_cfgctrl_write(arm_sysctl_state *s, unsigned int dcc,
break;
case SYS_CFG_SHUTDOWN:
if (site == SYS_CFG_SITE_MB && device == 0) {
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
return true;
}
break;
case SYS_CFG_REBOOT:
if (site == SYS_CFG_SITE_MB && device == 0) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
return true;
}
break;
@@ -429,7 +429,7 @@ static void arm_sysctl_write(void *opaque, hwaddr offset,
if (s->lockval == LOCK_VALUE) {
s->resetlevel = val;
if (val & 0x100) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
break;
@@ -438,7 +438,7 @@ static void arm_sysctl_write(void *opaque, hwaddr offset,
if (s->lockval == LOCK_VALUE) {
s->resetlevel = val;
if (val & 0x04) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
break;
diff --git a/hw/misc/cbus.c b/hw/misc/cbus.c
index 0c207e3..677274c 100644
--- a/hw/misc/cbus.c
+++ b/hw/misc/cbus.c
@@ -356,7 +356,7 @@ static inline void retu_write(CBusRetu *s, int reg, uint16_t val)
case RETU_REG_WATCHDOG:
if (val == 0 && (s->cc[0] & 2))
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
break;
case RETU_REG_TXCR:
diff --git a/hw/misc/macio/cuda.c b/hw/misc/macio/cuda.c
index 05c02fb..008d8bd 100644
--- a/hw/misc/macio/cuda.c
+++ b/hw/misc/macio/cuda.c
@@ -612,7 +612,7 @@ static bool cuda_cmd_powerdown(CUDAState *s,
return false;
}
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
return true;
}
@@ -624,7 +624,7 @@ static bool cuda_cmd_reset_system(CUDAState *s,
return false;
}
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
return true;
}
diff --git a/hw/misc/slavio_misc.c b/hw/misc/slavio_misc.c
index edd5de0..18ff677 100644
--- a/hw/misc/slavio_misc.c
+++ b/hw/misc/slavio_misc.c
@@ -258,7 +258,7 @@ static void slavio_aux2_mem_writeb(void *opaque, hwaddr addr,
val &= AUX2_PWROFF;
s->aux2 = val;
if (val & AUX2_PWROFF)
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
slavio_misc_update_irq(s);
}
@@ -338,7 +338,7 @@ static void slavio_sysctrl_mem_writel(void *opaque, hwaddr addr,
case 0:
if (val & SYS_RESET) {
s->sysctrl = SYS_RESETSTAT;
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
break;
default:
diff --git a/hw/misc/zynq_slcr.c b/hw/misc/zynq_slcr.c
index 7891219..44304d4 100644
--- a/hw/misc/zynq_slcr.c
+++ b/hw/misc/zynq_slcr.c
@@ -405,7 +405,7 @@ static void zynq_slcr_write(void *opaque, hwaddr offset,
switch (offset) {
case PSS_RST_CTRL:
if (val & R_PSS_RST_CTRL_SOFT_RST) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
break;
}
diff --git a/hw/pci-host/apb.c b/hw/pci-host/apb.c
index 653e711..83fc6a9 100644
--- a/hw/pci-host/apb.c
+++ b/hw/pci-host/apb.c
@@ -482,9 +482,9 @@ static void apb_config_writel (void *opaque, hwaddr addr,
s->reset_control |= val & RESET_WMASK;
if (val & SOFT_POR) {
s->nr_resets = 0;
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
} else if (val & SOFT_XIR) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
break;
diff --git a/hw/pci-host/bonito.c b/hw/pci-host/bonito.c
index 1999ece..b1d41d0 100644
--- a/hw/pci-host/bonito.c
+++ b/hw/pci-host/bonito.c
@@ -269,7 +269,7 @@ static void bonito_writel(void *opaque, hwaddr addr,
}
s->regs[saddr] = val;
if (reset) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
break;
case BONITO_INTENSET:
diff --git a/hw/pci-host/piix.c b/hw/pci-host/piix.c
index f9218aa..c1d6a85 100644
--- a/hw/pci-host/piix.c
+++ b/hw/pci-host/piix.c
@@ -638,7 +638,7 @@ static void rcr_write(void *opaque, hwaddr addr, uint64_t val, unsigned len)
PIIX3State *d = opaque;
if (val & 4) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
return;
}
d->rcr = val & 2; /* keep System Reset type only */
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index f7df238..62f1857 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -774,7 +774,7 @@ static qemu_irq *ppce500_init_mpic(MachineState *machine, PPCE500Params *params,
static void ppce500_power_off(void *opaque, int line, int on)
{
if (on) {
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
}
}
diff --git a/hw/ppc/mpc8544_guts.c b/hw/ppc/mpc8544_guts.c
index ba69178..ce1254b 100644
--- a/hw/ppc/mpc8544_guts.c
+++ b/hw/ppc/mpc8544_guts.c
@@ -98,7 +98,7 @@ static void mpc8544_guts_write(void *opaque, hwaddr addr,
switch (addr) {
case MPC8544_GUTS_ADDR_RSTCR:
if (value & MPC8544_GUTS_RSTCR_RESET) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
break;
default:
diff --git a/hw/ppc/ppc.c b/hw/ppc/ppc.c
index 5f93083..224184d 100644
--- a/hw/ppc/ppc.c
+++ b/hw/ppc/ppc.c
@@ -412,7 +412,7 @@ static void ppce500_set_irq(void *opaque, int pin, int level)
if (level) {
LOG_IRQ("%s: reset the PowerPC system\n",
__func__);
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
break;
case PPCE500_INPUT_RESET_CORE:
diff --git a/hw/ppc/ppc405_uc.c b/hw/ppc/ppc405_uc.c
index d5df94a..fc32e96 100644
--- a/hw/ppc/ppc405_uc.c
+++ b/hw/ppc/ppc405_uc.c
@@ -1807,7 +1807,7 @@ void ppc40x_chip_reset(PowerPCCPU *cpu)
void ppc40x_system_reset(PowerPCCPU *cpu)
{
printf("Reset PowerPC system\n");
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
void store_40x_dbcr0 (CPUPPCState *env, uint32_t val)
diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
index 9f18f75..2735fe9 100644
--- a/hw/ppc/spapr_hcall.c
+++ b/hw/ppc/spapr_hcall.c
@@ -1166,7 +1166,7 @@ static target_ulong h_client_architecture_support(PowerPCCPU *cpu,
spapr_ovec_cleanup(ov5_updates);
if (spapr->cas_reboot) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
} else {
/* If ppc_spapr_reset() did not set up a HPT but one is necessary
* (because the guest isn't going to use radix) then set it up here. */
diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c
index 619f32c..128d993 100644
--- a/hw/ppc/spapr_rtas.c
+++ b/hw/ppc/spapr_rtas.c
@@ -110,7 +110,7 @@ static void rtas_power_off(PowerPCCPU *cpu, sPAPRMachineState *spapr,
rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
return;
}
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
cpu_stop_current();
rtas_st(rets, 0, RTAS_OUT_SUCCESS);
}
@@ -124,7 +124,7 @@ static void rtas_system_reboot(PowerPCCPU *cpu, sPAPRMachineState *spapr,
rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
return;
}
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
rtas_st(rets, 0, RTAS_OUT_SUCCESS);
}
diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c
index 75d3c68..4e6469d 100644
--- a/hw/s390x/ipl.c
+++ b/hw/s390x/ipl.c
@@ -396,7 +396,7 @@ void s390_reipl_request(void)
S390IPLState *ipl = get_ipl_device();
ipl->reipl_requested = true;
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
void s390_ipl_prepare_cpu(S390CPU *cpu)
diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c
index 8f520ce..e6fc74e 100644
--- a/hw/sh4/r2d.c
+++ b/hw/sh4/r2d.c
@@ -164,7 +164,7 @@ r2d_fpga_write(void *opaque, hwaddr addr, uint64_t value, unsigned int size)
break;
case PA_POWOFF:
if (value & 1) {
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
}
break;
case PA_VERREG:
diff --git a/hw/timer/etraxfs_timer.c b/hw/timer/etraxfs_timer.c
index 8e18236..d13bc30 100644
--- a/hw/timer/etraxfs_timer.c
+++ b/hw/timer/etraxfs_timer.c
@@ -207,7 +207,7 @@ static void watchdog_hit(void *opaque)
qemu_irq_raise(t->nmi);
}
else
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
t->wd_hits++;
}
diff --git a/hw/timer/m48t59.c b/hw/timer/m48t59.c
index 474981a..4a064fb 100644
--- a/hw/timer/m48t59.c
+++ b/hw/timer/m48t59.c
@@ -1,7 +1,7 @@
/*
* QEMU M48T59 and M48T08 NVRAM emulation for PPC PREP and Sparc platforms
*
- * Copyright (c) 2003-2005, 2007 Jocelyn Mayer
+ * Copyright (c) 2003-2005, 2007, 2017 Jocelyn Mayer
* Copyright (c) 2013 Hervé Poussineau
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -159,7 +159,7 @@ static void watchdog_cb (void *opaque)
NVRAM->buffer[0x1FF7] = 0x00;
NVRAM->buffer[0x1FFC] &= ~0x40;
/* May it be a hw CPU Reset instead ? */
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
} else {
qemu_set_irq(NVRAM->IRQ, 1);
qemu_set_irq(NVRAM->IRQ, 0);
diff --git a/hw/timer/milkymist-sysctl.c b/hw/timer/milkymist-sysctl.c
index 4488590..93bc6e17 100644
--- a/hw/timer/milkymist-sysctl.c
+++ b/hw/timer/milkymist-sysctl.c
@@ -90,7 +90,7 @@ static void sysctl_icap_write(MilkymistSysctlState *s, uint32_t value)
trace_milkymist_sysctl_icap_write(value);
switch (value & 0xffff) {
case 0x000e:
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
break;
}
}
@@ -195,7 +195,7 @@ static void sysctl_write(void *opaque, hwaddr addr, uint64_t value,
s->regs[addr] = 1;
break;
case R_SYSTEM_ID:
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
break;
case R_GPIO_IN:
diff --git a/hw/timer/pxa2xx_timer.c b/hw/timer/pxa2xx_timer.c
index 59002b4..68ba5a7 100644
--- a/hw/timer/pxa2xx_timer.c
+++ b/hw/timer/pxa2xx_timer.c
@@ -401,7 +401,7 @@ static void pxa2xx_timer_tick(void *opaque)
if (t->num == 3)
if (i->reset3 & 1) {
i->reset3 = 0;
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
}
diff --git a/hw/watchdog/watchdog.c b/hw/watchdog/watchdog.c
index 2aeaf1f..0c5c9cd 100644
--- a/hw/watchdog/watchdog.c
+++ b/hw/watchdog/watchdog.c
@@ -110,7 +110,7 @@ void watchdog_perform_action(void)
switch (watchdog_action) {
case WDT_RESET: /* same as 'system_reset' in monitor */
qapi_event_send_watchdog(WATCHDOG_EXPIRATION_ACTION_RESET, &error_abort);
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
break;
case WDT_SHUTDOWN: /* same as 'system_powerdown' in monitor */
diff --git a/hw/xenpv/xen_domainbuild.c b/hw/xenpv/xen_domainbuild.c
index 457a897..c89ced2 100644
--- a/hw/xenpv/xen_domainbuild.c
+++ b/hw/xenpv/xen_domainbuild.c
@@ -148,7 +148,7 @@ static void xen_domain_poll(void *opaque)
return;
quit:
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
}
static int xen_domain_watcher(void)
diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c
index 11176e2..4636f8e 100644
--- a/hw/xtensa/xtfpga.c
+++ b/hw/xtensa/xtfpga.c
@@ -100,7 +100,7 @@ static void lx60_fpga_write(void *opaque, hwaddr addr,
case 0x10: /*board reset*/
if (val == 0xdead) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
}
break;
}
diff --git a/kvm-all.c b/kvm-all.c
index 90b8573..7df27c8 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -2052,7 +2052,7 @@ int kvm_cpu_exec(CPUState *cpu)
break;
case KVM_EXIT_SHUTDOWN:
DPRINTF("shutdown\n");
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
ret = EXCP_INTERRUPT;
break;
case KVM_EXIT_UNKNOWN:
@@ -2066,11 +2066,11 @@ int kvm_cpu_exec(CPUState *cpu)
case KVM_EXIT_SYSTEM_EVENT:
switch (run->system_event.type) {
case KVM_SYSTEM_EVENT_SHUTDOWN:
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
ret = EXCP_INTERRUPT;
break;
case KVM_SYSTEM_EVENT_RESET:
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
ret = EXCP_INTERRUPT;
break;
case KVM_SYSTEM_EVENT_CRASH:
diff --git a/os-win32.c b/os-win32.c
index ae98574..586a7c7 100644
--- a/os-win32.c
+++ b/os-win32.c
@@ -52,7 +52,7 @@ int setenv(const char *name, const char *value, int overwrite)
static BOOL WINAPI qemu_ctrl_handler(DWORD type)
{
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_SIGNAL);
/* Windows 7 kills application when the function returns.
Sleep here to give QEMU a try for closing.
Sleep period is 10000ms because Windows kills the program
diff --git a/qmp.c b/qmp.c
index ab74cd7..95949d0 100644
--- a/qmp.c
+++ b/qmp.c
@@ -84,7 +84,7 @@ UuidInfo *qmp_query_uuid(Error **errp)
void qmp_quit(Error **errp)
{
no_shutdown = 0;
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_QMP);
}
void qmp_stop(Error **errp)
@@ -105,7 +105,7 @@ void qmp_stop(Error **errp)
void qmp_system_reset(Error **errp)
{
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_HOST_QMP);
}
void qmp_system_powerdown(Error **erp)
diff --git a/replay/replay.c b/replay/replay.c
index f810628..604fa4f 100644
--- a/replay/replay.c
+++ b/replay/replay.c
@@ -51,7 +51,8 @@ bool replay_next_event_is(int event)
switch (replay_state.data_kind) {
case EVENT_SHUTDOWN:
replay_finish_event();
- qemu_system_shutdown_request();
+ /* FIXME - store actual reason */
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_ERROR);
break;
default:
/* clock, time_t, checkpoint and other events */
diff --git a/target/alpha/sys_helper.c b/target/alpha/sys_helper.c
index 652195d..ac22323 100644
--- a/target/alpha/sys_helper.c
+++ b/target/alpha/sys_helper.c
@@ -60,9 +60,9 @@ void helper_tb_flush(CPUAlphaState *env)
void helper_halt(uint64_t restart)
{
if (restart) {
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
} else {
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
}
}
diff --git a/target/arm/psci.c b/target/arm/psci.c
index ade9fe2..fc34b26 100644
--- a/target/arm/psci.c
+++ b/target/arm/psci.c
@@ -137,7 +137,7 @@ void arm_handle_psci_call(ARMCPU *cpu)
}
break;
case QEMU_PSCI_0_2_FN_SYSTEM_RESET:
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
/* QEMU reset and shutdown are async requests, but PSCI
* mandates that we never return from the reset/shutdown
* call, so power the CPU off now so it doesn't execute
@@ -145,7 +145,7 @@ void arm_handle_psci_call(ARMCPU *cpu)
*/
goto cpu_off;
case QEMU_PSCI_0_2_FN_SYSTEM_OFF:
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
goto cpu_off;
case QEMU_PSCI_0_1_FN_CPU_ON:
case QEMU_PSCI_0_2_FN_CPU_ON:
diff --git a/target/i386/excp_helper.c b/target/i386/excp_helper.c
index ee596c6..b769772 100644
--- a/target/i386/excp_helper.c
+++ b/target/i386/excp_helper.c
@@ -59,7 +59,7 @@ static int check_exception(CPUX86State *env, int intno, int *error_code,
qemu_log_mask(CPU_LOG_RESET, "Triple fault\n");
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
return EXCP_HLT;
}
#endif
diff --git a/target/i386/hax-all.c b/target/i386/hax-all.c
index ef13015..7346931 100644
--- a/target/i386/hax-all.c
+++ b/target/i386/hax-all.c
@@ -540,14 +540,14 @@ static int hax_vcpu_hax_exec(CPUArchState *env)
/* Guest state changed, currently only for shutdown */
case HAX_EXIT_STATECHANGE:
fprintf(stdout, "VCPU shutdown request\n");
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
hax_vcpu_sync_state(env, 0);
ret = 1;
break;
case HAX_EXIT_UNKNOWN_VMEXIT:
fprintf(stderr, "Unknown VMX exit %x from guest\n",
ht->_exit_reason);
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
hax_vcpu_sync_state(env, 0);
cpu_dump_state(cpu, stderr, fprintf, 0);
ret = -1;
@@ -578,7 +578,7 @@ static int hax_vcpu_hax_exec(CPUArchState *env)
break;
default:
fprintf(stderr, "Unknown exit %x from HAX\n", ht->_exit_status);
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
hax_vcpu_sync_state(env, 0);
cpu_dump_state(cpu, stderr, fprintf, 0);
ret = 1;
diff --git a/target/i386/helper.c b/target/i386/helper.c
index f11cac6..ee7eff2 100644
--- a/target/i386/helper.c
+++ b/target/i386/helper.c
@@ -1212,7 +1212,7 @@ static void do_inject_x86_mce(CPUState *cs, run_on_cpu_data data)
" triple fault\n",
cs->cpu_index);
qemu_log_mask(CPU_LOG_RESET, "Triple fault\n");
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
return;
}
if (banks[1] & MCI_STATUS_VAL) {
diff --git a/target/i386/kvm.c b/target/i386/kvm.c
index 55865db..cfd7695 100644
--- a/target/i386/kvm.c
+++ b/target/i386/kvm.c
@@ -2930,7 +2930,7 @@ int kvm_arch_process_async_events(CPUState *cs)
if (env->exception_injected == EXCP08_DBLE) {
/* this means triple fault */
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
cs->exit_request = 1;
return 0;
}
diff --git a/target/s390x/helper.c b/target/s390x/helper.c
index 68bd2f9..d2bb9aa 100644
--- a/target/s390x/helper.c
+++ b/target/s390x/helper.c
@@ -266,7 +266,7 @@ void load_psw(CPUS390XState *env, uint64_t mask, uint64_t addr)
S390CPU *cpu = s390_env_get_cpu(env);
if (s390_cpu_halt(cpu) == 0) {
#ifndef CONFIG_USER_ONLY
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
#endif
}
}
diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c
index 1a249d8..284f5ef 100644
--- a/target/s390x/kvm.c
+++ b/target/s390x/kvm.c
@@ -1929,7 +1929,7 @@ static int handle_intercept(S390CPU *cpu)
cpu_synchronize_state(cs);
if (s390_cpu_halt(cpu) == 0) {
if (is_special_wait_psw(cs)) {
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
} else {
qemu_system_guest_panicked(NULL);
}
@@ -1938,7 +1938,7 @@ static int handle_intercept(S390CPU *cpu)
break;
case ICPT_CPU_STOP:
if (s390_cpu_set_state(CPU_STATE_STOPPED, cpu) == 0) {
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
}
if (cpu->env.sigp_order == SIGP_STOP_STORE_STATUS) {
kvm_s390_store_status(cpu, KVM_S390_STORE_STATUS_DEF_ADDR,
diff --git a/target/s390x/misc_helper.c b/target/s390x/misc_helper.c
index eca8244..768043e 100644
--- a/target/s390x/misc_helper.c
+++ b/target/s390x/misc_helper.c
@@ -533,11 +533,11 @@ uint32_t HELPER(sigp)(CPUS390XState *env, uint64_t order_code, uint32_t r1,
break;
#if !defined(CONFIG_USER_ONLY)
case SIGP_RESTART:
- qemu_system_reset_request();
+ qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
cpu_loop_exit(CPU(s390_env_get_cpu(env)));
break;
case SIGP_STOP:
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
cpu_loop_exit(CPU(s390_env_get_cpu(env)));
break;
#endif
diff --git a/target/sparc/int32_helper.c b/target/sparc/int32_helper.c
index 09afe13..eec9a4d 100644
--- a/target/sparc/int32_helper.c
+++ b/target/sparc/int32_helper.c
@@ -109,7 +109,7 @@ void sparc_cpu_do_interrupt(CPUState *cs)
if (env->psret == 0) {
if (cs->exception_index == 0x80 &&
env->def->features & CPU_FEATURE_TA0_SHUTDOWN) {
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
} else {
cpu_abort(cs, "Trap 0x%02x while interrupts disabled, Error state",
cs->exception_index);
diff --git a/ui/sdl.c b/ui/sdl.c
index 37c21a0..bd51ffd 100644
--- a/ui/sdl.c
+++ b/ui/sdl.c
@@ -837,7 +837,7 @@ static void sdl_refresh(DisplayChangeListener *dcl)
case SDL_QUIT:
if (!no_quit) {
no_shutdown = 0;
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI);
}
break;
case SDL_MOUSEMOTION:
diff --git a/ui/sdl2.c b/ui/sdl2.c
index faf9bdf..e092636 100644
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -568,7 +568,7 @@ static void handle_windowevent(SDL_Event *ev)
case SDL_WINDOWEVENT_CLOSE:
if (!no_quit) {
no_shutdown = 0;
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI);
}
break;
case SDL_WINDOWEVENT_SHOWN:
@@ -611,7 +611,7 @@ void sdl2_poll_events(struct sdl2_console *scon)
case SDL_QUIT:
if (!no_quit) {
no_shutdown = 0;
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI);
}
break;
case SDL_MOUSEMOTION:
diff --git a/trace-events b/trace-events
index e582d63..433865f 100644
--- a/trace-events
+++ b/trace-events
@@ -38,7 +38,7 @@ vm_state_notify(int running, int reason) "running %d reason %d"
load_file(const char *name, const char *path) "name %s location %s"
runstate_set(int new_state) "new state %d"
system_wakeup_request(int reason) "reason=%d"
-qemu_system_shutdown_request(void) ""
+qemu_system_shutdown_request(int reason) "reason=%d"
qemu_system_powerdown_request(void) ""
# spice-qemu-char.c
diff --git a/ui/cocoa.m b/ui/cocoa.m
index 207555e..f89f686 100644
--- a/ui/cocoa.m
+++ b/ui/cocoa.m
@@ -934,7 +934,7 @@ QemuCocoaView *cocoaView;
{
COCOA_DEBUG("QemuCocoaAppController: applicationWillTerminate\n");
- qemu_system_shutdown_request();
+ qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI);
exit(0);
}
--
2.9.3
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