[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [RfC PATCH 1/2] display update with notification
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [RfC PATCH 1/2] display update with notification |
Date: |
Mon, 17 Jun 2013 16:01:46 +0200 |
Signed-off-by: Gerd Hoffmann <address@hidden>
---
include/ui/console.h | 2 ++
ui/console.c | 15 +++++++++++++++
2 files changed, 17 insertions(+)
diff --git a/include/ui/console.h b/include/ui/console.h
index 092b9be..4860687 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -273,6 +273,7 @@ static inline void console_write_ch(console_ch_t *dest,
uint32_t ch)
typedef struct GraphicHwOps {
void (*invalidate)(void *opaque);
void (*gfx_update)(void *opaque);
+ void (*gfx_update_notify)(void *opaque, QEMUBH *notify);
void (*text_update)(void *opaque, console_ch_t *text);
void (*update_interval)(void *opaque, uint64_t interval);
} GraphicHwOps;
@@ -282,6 +283,7 @@ QemuConsole *graphic_console_init(DeviceState *dev,
void *opaque);
void graphic_hw_update(QemuConsole *con);
+void graphic_hw_update_notify(QemuConsole *con, QEMUBH *notify);
void graphic_hw_invalidate(QemuConsole *con);
void graphic_hw_text_update(QemuConsole *con, console_ch_t *chardata);
diff --git a/ui/console.c b/ui/console.c
index 07d4d63..020805c 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -255,6 +255,21 @@ void graphic_hw_update(QemuConsole *con)
}
}
+void graphic_hw_update_notify(QemuConsole *con, QEMUBH *notify)
+{
+ assert(con != NULL);
+
+ if (con->hw_ops->gfx_update_notify) {
+ con->hw_ops->gfx_update_notify(con->hw, notify);
+ return;
+ }
+
+ if (con->hw_ops->gfx_update) {
+ con->hw_ops->gfx_update(con->hw);
+ }
+ qemu_bh_schedule(notify);
+}
+
void graphic_hw_invalidate(QemuConsole *con)
{
if (!con) {
--
1.7.9.7
- [Qemu-devel] [RfC PATCH 0/2] new screendump qmp command, Gerd Hoffmann, 2013/06/17
- [Qemu-devel] [RfC PATCH 2/2] console: add screendump-device qmp cmd, Gerd Hoffmann, 2013/06/17
- Re: [Qemu-devel] [RfC PATCH 2/2] console: add screendump-device qmp cmd, Anthony Liguori, 2013/06/17
- Re: [Qemu-devel] [RfC PATCH 2/2] console: add screendump-device qmp cmd, Luiz Capitulino, 2013/06/17
- Re: [Qemu-devel] [RfC PATCH 2/2] console: add screendump-device qmp cmd, Gerd Hoffmann, 2013/06/18
- Re: [Qemu-devel] [RfC PATCH 2/2] console: add screendump-device qmp cmd, Luiz Capitulino, 2013/06/18
- Re: [Qemu-devel] [RfC PATCH 2/2] console: add screendump-device qmp cmd, Gerd Hoffmann, 2013/06/18
- Re: [Qemu-devel] [RfC PATCH 2/2] console: add screendump-device qmp cmd, Stefan Hajnoczi, 2013/06/18
- Re: [Qemu-devel] [RfC PATCH 2/2] console: add screendump-device qmp cmd, Gerd Hoffmann, 2013/06/25
[Qemu-devel] [RfC PATCH 1/2] display update with notification,
Gerd Hoffmann <=