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[Qemu-devel] [PATCH v6 08/12] suspend: make ps/2 devices wakeup the gues
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH v6 08/12] suspend: make ps/2 devices wakeup the guest |
Date: |
Thu, 23 Feb 2012 13:45:22 +0100 |
This patch adds wakeup support to ps/2 emulation. Any key press on the
ps/2 keyboard will wakeup the guest. Likewise any mouse button press
will wakeup the guest. Mouse moves are ignored, so the guest will not
wakeup in case your mouse crosses the vnc window of a suspended guest by
accident.
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/ps2.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/hw/ps2.c b/hw/ps2.c
index 1d9057b..b1a67bc 100644
--- a/hw/ps2.c
+++ b/hw/ps2.c
@@ -24,6 +24,7 @@
#include "hw.h"
#include "ps2.h"
#include "console.h"
+#include "sysemu.h"
/* debug PC keyboard */
//#define DEBUG_KBD
@@ -154,6 +155,7 @@ static void ps2_put_keycode(void *opaque, int keycode)
{
PS2KbdState *s = opaque;
+ qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER);
/* XXX: add support for scancode set 1 */
if (!s->translate && keycode < 0xe0 && s->scancode_set > 1) {
if (keycode & 0x80) {
@@ -368,6 +370,10 @@ static void ps2_mouse_event(void *opaque,
return;
s->mouse_buttons = buttons_state;
+ if (buttons_state) {
+ qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER);
+ }
+
if (!(s->mouse_status & MOUSE_STATUS_REMOTE) &&
(s->common.queue.count < (PS2_QUEUE_SIZE - 16))) {
for(;;) {
--
1.7.1
- [Qemu-devel] [PATCH v6 00/12] initial suspend support, Gerd Hoffmann, 2012/02/23
- [Qemu-devel] [PATCH v6 01/12] acpi: move around structs, Gerd Hoffmann, 2012/02/23
- [Qemu-devel] [PATCH v6 04/12] acpi: add acpi_pm1_evt_write_en, Gerd Hoffmann, 2012/02/23
- [Qemu-devel] [PATCH v6 10/12] suspend: make rtc alarm wakeup the guest., Gerd Hoffmann, 2012/02/23
- [Qemu-devel] [PATCH v6 03/12] acpi: don't pass overflow_time to acpi_pm1_evt_get_sts, Gerd Hoffmann, 2012/02/23
- [Qemu-devel] [PATCH v6 02/12] acpi: add ACPIREGS, Gerd Hoffmann, 2012/02/23
- [Qemu-devel] [PATCH v6 12/12] suspend: add qmp events, Gerd Hoffmann, 2012/02/23
- [Qemu-devel] [PATCH v6 09/12] suspend: make serial ports wakeup the guest., Gerd Hoffmann, 2012/02/23
- [Qemu-devel] [PATCH v6 11/12] suspend: make acpi timer wakeup the guest., Gerd Hoffmann, 2012/02/23
- [Qemu-devel] [PATCH v6 06/12] suspend: switch acpi s3 to new infrastructure., Gerd Hoffmann, 2012/02/23
- [Qemu-devel] [PATCH v6 08/12] suspend: make ps/2 devices wakeup the guest,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH v6 07/12] suspend: add system_wakeup monitor command, Gerd Hoffmann, 2012/02/23
- [Qemu-devel] [PATCH v6 05/12] suspend: add infrastructure, Gerd Hoffmann, 2012/02/23
- Re: [Qemu-devel] [PATCH v6 00/12] initial suspend support, Anthony Liguori, 2012/02/24