Commit Graph

1306 Commits

Author SHA1 Message Date
Amadeusz Sławiński
64bf97e56f sdl2: restore window dimensions by resize
instead of destroying and recreating window, fixes segfault caused by
handle_keyup trying to access no more existing window when using
Ctrl-Alt-U to restore window "un-scaled" dimensions

 Thread 1 "qemu-system-x86" received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 0x7ffff7f92b80 (LWP 3711)]
 handle_keyup (ev=0x7fffffffd010) at ui/sdl2.c:416
 416         scon->ignore_hotkeys = false;
 (gdb) bt
 #0  handle_keyup (ev=0x7fffffffd010) at ui/sdl2.c:416
 #1  sdl2_poll_events (scon=0x100fee5a8) at ui/sdl2.c:608
 #2  0x0000000100585bf2 in dpy_refresh (s=0x101ad3e00) at ui/console.c:1658
 #3  gui_update (opaque=0x101ad3e00) at ui/console.c:205
 #4  0x0000000100690f2c in timerlist_run_timers (timer_list=0x100ede130) at util/qemu-timer.c:536
 #5  0x0000000100691177 in qemu_clock_run_timers (type=QEMU_CLOCK_REALTIME) at util/qemu-timer.c:547
 #6  qemu_clock_run_all_timers () at util/qemu-timer.c:674
 #7  0x0000000100691651 in main_loop_wait (nonblocking=<optimized out>) at util/main-loop.c:503
 #8  0x00000001003d650f in main_loop () at vl.c:1848
 #9  0x0000000100289681 in main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at vl.c:4605

Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>
Message-id: 20180613172707.31530-1-amade@asmblr.net
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-06-14 09:55:09 +02:00
Keno Fischer
656282d245 ui: darwin: gtk: Add missing input keymap
In appears the input keymap for osx was forgotten in the commit that
converted the gtk frontend to keycodemapdb. Add it.

Fixes: 2ec78706 ("ui: convert GTK and SDL1 frontends to keycodemapdb")
CC: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Keno Fischer <keno@juliacomputing.com>
Message-id: 1528933916-40670-1-git-send-email-keno@juliacomputing.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-06-14 09:52:23 +02:00
Marc-André Lureau
265b578c58 object: fix OBJ_PROP_LINK_UNREF_ON_RELEASE ambivalence
A link property can be set during creation, with
object_property_add_link() and later with object_property_set_link().

add_link() doesn't add a reference to the target object, while
set_link() does.

Furthemore, OBJ_PROP_LINK_UNREF_ON_RELEASE flags, set during add_link,
says whether a reference must be released when the property is destroyed.
This can lead to leaks if the property was later set_link(), as the
added reference is never released.

Instead, rename OBJ_PROP_LINK_UNREF_ON_RELEASE to OBJ_PROP_LINK_STRONG
and use that has an indication on how the link handle reference
management in set_link().

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20180531195119.22021-3-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-06-12 12:07:30 +02:00
Peter Maydell
f67c9b693a acpi, vhost, misc: fixes, features
vDPA support, fix to vhost blk RO bit handling, some include path
 cleanups, NFIT ACPI table.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

acpi, vhost, misc: fixes, features

vDPA support, fix to vhost blk RO bit handling, some include path
cleanups, NFIT ACPI table.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Fri 01 Jun 2018 17:25:19 BST
# gpg:                using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>"
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream: (31 commits)
  vhost-blk: turn on pre-defined RO feature bit
  ACPI testing: test NFIT platform capabilities
  nvdimm, acpi: support NFIT platform capabilities
  tests/.gitignore: add entry for generated file
  arch_init: sort architectures
  ui: use local path for local headers
  qga: use local path for local headers
  colo: use local path for local headers
  migration: use local path for local headers
  usb: use local path for local headers
  sd: fix up include
  vhost-scsi: drop an unused include
  ppc: use local path for local headers
  rocker: drop an unused include
  e1000e: use local path for local headers
  ioapic: fix up includes
  ide: use local path for local headers
  display: use local path for local headers
  trace: use local path for local headers
  migration: drop an unused include
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-06-04 10:15:16 +01:00
Michael S. Tsirkin
0041e9a0ac ui: use local path for local headers
When pulling in headers that are in the same directory as the C file (as
opposed to one in include/), we should use its relative path, without a
directory.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2018-06-01 19:20:38 +03:00
Peter Maydell
b5725385d1 ui/cocoa: Suppress NSFileHandlingPanelOKButton deprecation warning
OSX 10.13 deprecates the NSFileHandlingPanelOKButton constant, and
would rather you use NSModalResponseOK, which was introduced in OS 10.9.
Use the recommended new constant name, with a backward compatibility
define if we're building on an older OSX.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: John Arbuckle <programmingkidx@gmail.com>
Message-id: 20180529181523.19185-1-peter.maydell@linaro.org
2018-05-29 19:39:02 +01:00
Peter Maydell
e8dcb8ae51 sdl: Move use of surface pointer below check for whether it is NULL
In commit 2ab858c6c3 we added a use of the 'surf' variable
in sdl2_2d_update() that was unfortunately placed above the
early-exit-if-NULL check. Move it to where it ought to be.

Fixes: Coverity CID 1390598
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180515185814.1374-1-peter.maydell@linaro.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-05-18 09:14:24 +02:00
Paolo Bonzini
68898bc82b ui: add x_keymap.o to modules
x_keymap.o is common to the SDL and GTK+ modules, and it causes the
QEMU binary to link to the X11 libraries.  Add it separately to the
modules to keep the main QEMU binary smaller.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1526560782-18732-1-git-send-email-pbonzini@redhat.com

[ kraxel: fix lm32 target build (milkymist-tmu2) ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-05-18 09:13:37 +02:00
Michal Privoznik
08d9864fa4 console: Avoid segfault in screendump
After f771c5440e it is possible to select device and
head which to take screendump from. And even though we check if
provided head number falls within range, it may still happen that
the console has no surface yet leading to SIGSEGV:

  qemu.git $ ./x86_64-softmmu/qemu-system-x86_64 \
    -qmp stdio \
    -device virtio-vga,id=video0,max_outputs=4

  {"execute":"qmp_capabilities"}
  {"execute":"screendump", "arguments":{"filename":"/tmp/screen.ppm", "device":"video0", "head":1}}
  Segmentation fault

 #0  0x00005628249dda88 in ppm_save (filename=0x56282826cbc0 "/tmp/screen.ppm", ds=0x0, errp=0x7fff52a6fae0) at ui/console.c:304
 #1  0x00005628249ddd9b in qmp_screendump (filename=0x56282826cbc0 "/tmp/screen.ppm", has_device=true, device=0x5628276902d0 "video0", has_head=true, head=1, errp=0x7fff52a6fae0) at ui/console.c:375
 #2  0x00005628247740df in qmp_marshal_screendump (args=0x562828265e00, ret=0x7fff52a6fb68, errp=0x7fff52a6fb60) at qapi/qapi-commands-ui.c:110

Here, @ds from frame #0 (or @surface from frame #1) is
dereferenced at the very beginning of ppm_save(). And because
it's NULL crash happens.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: cb05bb1909daa6ba62145c0194aafa05a14ed3d1.1526569138.git.mprivozn@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-05-18 09:01:14 +02:00
Peter Wu
677b490501 gtk: disable the F10 menubar key
The F10 key is used in various applications, disable it unconditionally
(do not limit it to grab mode). Note that this property is deprecated
and might be removed in the future (GTK+ commit b082fb598d).

Fixes: https://bugs.launchpad.net/qemu/+bug/1726910
Signed-off-by: Peter Wu <peter@lekensteyn.nl>
Message-id: 20180510230739.28459-2-peter@lekensteyn.nl
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-05-15 10:47:01 +02:00
Gerd Hoffmann
cd6cd8fa0d console: use linked list for QemuConsoles
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180507095424.16220-1-kraxel@redhat.com
2018-05-15 10:37:46 +02:00
Gerd Hoffmann
002b2902f3 ui: switch gtk display to qapi parser
Drop the gtk option parser from parse_display(), so parse_display_qapi()
will handle it instead.

With this change the parser will accept gl=core and gl=es too, gtk
must catch the unsupported gles variant now.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180507095539.19584-4-kraxel@redhat.com
2018-05-15 10:37:40 +02:00
Gerd Hoffmann
f31f9c1080 vnc: add magic cookie to VncState
Set magic cookie on initialization.  Clear on cleanup.  Sprinkle a bunch
of assert()s checking the cookie, to verify the pointer is valid.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180507102254.12107-1-kraxel@redhat.com
2018-05-15 10:36:55 +02:00
Tomeu Vizoso
4f4cb8282d ui/gtk: Only try to initialize EGL/X11 if GtkGlArea failed
The commit referenced below changed the logic by causing the gtk-egl
backend to be initialized regardless of whether GtkGlArea initialization
succeeded. This causes eglInitialize to crash in Wayland systems without
XWayland.

This patch restores the previous logic.

Fixes: 4c70280592 ("ui/gtk: use GtkGlArea on wayland only")
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Message-id: 20180507134237.14996-1-tomeu.vizoso@collabora.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-05-15 10:34:17 +02:00
Peter Wu
1d18774579 gtk: make it possible to hide the menu bar
Saves some space and disables the F10 button as side-effect.

Fixes: https://bugs.launchpad.net/qemu/+bug/1726910
Signed-off-by: Peter Wu <peter@lekensteyn.nl>
Message-Id: <20180510230739.28459-1-peter@lekensteyn.nl>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-05-15 10:31:09 +02:00
Gerd Hoffmann
f88e5c5744 sdl2: move opts assignment into loop
So the opts pointer is set for all sdl2_consoles.

Fixes: 844fd50dbb
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-05-15 10:22:12 +02:00
Paolo Bonzini
5b27a92dcc rename included C files to foo.inc.c, remove osdep.h
osdep.h is only needed for files that are compiled directly.
Remove it from included C source files, and rename them to
*.inc.c so that scripts/clean-includes knows to skip them.

Cc: Eric Blake <eblake@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-05-11 14:33:40 +02:00
Tina Zhang
7cd0afe69f console: introduce dpy_gfx_update_full
dpy_gfx_update_full is used to do the whole display surface update.

This function is proposed by Gerd Hoffmann.

Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Message-id: 1524820266-27079-2-git-send-email-tina.zhang@intel.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-27 11:36:34 +02:00
Elie Tournier
4867e47cb6 sdl: Allow OpenGL ES context creation
Signed-off-by: Elie Tournier <elie.tournier@collabora.com>
Message-id: 20180413135842.21325-4-tournier.elie@gmail.com

[ kraxel: fix indent ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-27 11:23:01 +02:00
Elie Tournier
844fd50dbb sdl: Move DisplayOptions global to sdl2_console
Suggested-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Elie Tournier <elie.tournier@collabora.com>
Message-id: 20180413135842.21325-3-tournier.elie@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-27 09:51:40 +02:00
Gerd Hoffmann
1bc3117aba vnc: fix use-after-free
When vnc_client_read() return value is -1
vs is not valid any more.

Fixes: d49b87f0d1
Reported-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180420084820.3873-1-kraxel@redhat.com
2018-04-27 09:51:23 +02:00
Gerd Hoffmann
fa2d039b2c gtk: drop pointless code from gd_window_close
Unregistering the display change listener looks like a pointless
excercise given we'll exit in a moment.  When exiting qemu via
menu/file/quit this will not happen either.  Just drop the code.

Also return TRUE unconditionally.  This will tell gtk to ignore the
close request, so gtk will not start destroying widgets and causing
warnings due to UI code trying to talk to widgets which are gone.
Just depend on qmp_quit() doing it's job instead.

Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20180314080439.4229-1-kraxel@redhat.com>
2018-04-10 11:22:02 +02:00
Daniel P. Berrangé
1e70de679d ui: fix keymap detection under Xwayland
The X11 code currently detects the keymap by looking for the keycode
name property. Unfortunately due to the way Xwayland handles keyboards,
this property gets unset almost immediately after the first application
starts using Xwayland resulting in

  ** (qemu-system-x86_64:19644): WARNING **: Unknown X11 keycode mapping '(unnamed)'.
  Please report to qemu-devel@nongnu.org
  including the following information:

    - Operating system
    - X11 Server
    - xprop -root
    - xdpyinfo

Fortunately people will only see this problem if they built QEMU with
GTK2, or have told GTK3 to prefer X11 by setting the GDK_BACKEND=x11
env variable.

To workaround the problem, we add a heuristic that looks at what
scancode the XK_Page_Up keysymbol maps to, to determine if we've
likely got the X11 kbd or evdev driver.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20180313104235.20725-1-berrange@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-10 11:21:54 +02:00
Gerd Hoffmann
1458da9131 sdl2: drop dead code
Leftover from sdl1 -> sdl2 port.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180321135041.15768-6-kraxel@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-09 10:40:47 +02:00
Gerd Hoffmann
e7824db158 sdl2: drop QEMU_KEY_BACKSPACE special case
Not needed, kbd_put_qcode_console() will handle that for us.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180321135041.15768-5-kraxel@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-09 10:40:47 +02:00
Gerd Hoffmann
3dd2ca54fb sdl2: enable ctrl modifier keys for text consoles
Unbreaks ctrl-pageup/pagedown scrollback.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180321135041.15768-4-kraxel@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-09 10:40:47 +02:00
Gerd Hoffmann
34013c3793 sdl2: track kbd modifier state unconditionally
For both grapical and text consoles.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180321135041.15768-3-kraxel@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-09 10:40:47 +02:00
Gerd Hoffmann
da024b1ed2 ui: add ctrl modifier support to kbd_put_qcode_console()
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180321135041.15768-2-kraxel@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-09 10:40:47 +02:00
Elie Tournier
991f366b2f sdl2: Remove unused epoxy include
Signed-off-by: Elie Tournier <elie.tournier@collabora.com>
Message-id: 20180404093040.26009-1-tournier.elie@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-04-04 15:45:12 +02:00
Peter Maydell
3788c7b6e5 * Record-replay lockstep execution, log dumper and fixes (Alex, Pavel)
* SCSI fix to pass maximum transfer size (Daniel Barboza)
 * chardev fixes and improved iothread support (Daniel Berrangé, Peter)
 * checkpatch tweak (Eric)
 * make help tweak (Marc-André)
 * make more PCI NICs available with -net or -nic (myself)
 * change default q35 NIC to e1000e (myself)
 * SCSI support for NDOB bit (myself)
 * membarrier system call support (myself)
 * SuperIO refactoring (Philippe)
 * miscellaneous cleanups and fixes (Thomas)
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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Record-replay lockstep execution, log dumper and fixes (Alex, Pavel)
* SCSI fix to pass maximum transfer size (Daniel Barboza)
* chardev fixes and improved iothread support (Daniel Berrangé, Peter)
* checkpatch tweak (Eric)
* make help tweak (Marc-André)
* make more PCI NICs available with -net or -nic (myself)
* change default q35 NIC to e1000e (myself)
* SCSI support for NDOB bit (myself)
* membarrier system call support (myself)
* SuperIO refactoring (Philippe)
* miscellaneous cleanups and fixes (Thomas)

# gpg: Signature made Mon 12 Mar 2018 16:10:52 GMT
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (69 commits)
  tcg: fix cpu_io_recompile
  replay: update documentation
  replay: save vmstate of the asynchronous events
  replay: don't process async events when warping the clock
  scripts/replay-dump.py: replay log dumper
  replay: avoid recursive call of checkpoints
  replay: check return values of fwrite
  replay: push replay_mutex_lock up the call tree
  replay: don't destroy mutex at exit
  replay: make locking visible outside replay code
  replay/replay-internal.c: track holding of replay_lock
  replay/replay.c: bump REPLAY_VERSION again
  replay: save prior value of the host clock
  replay: added replay log format description
  replay: fix save/load vm for non-empty queue
  replay: fixed replay_enable_events
  replay: fix processing async events
  cpu-exec: fix exception_index handling
  hw/i386/pc: Factor out the superio code
  hw/alpha/dp264: Use the TYPE_SMC37C669_SUPERIO
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
#	default-configs/i386-softmmu.mak
#	default-configs/x86_64-softmmu.mak
2018-03-16 11:05:03 +00:00
Gerd Hoffmann
9588d67e72 console: minimal hotplug suport
This patch allows to unbind devices from QemuConsoles, using the new
graphic_console_close() function.  The QemuConsole will show a static
display then, saying the device was unplugged.  When re-plugging a
display later on the QemuConsole will be reused.

Eventually we will allocate and release QemuConsoles dynamically at some
point in the future, that'll need more infrastructure though to notify
user interfaces (gtk, sdl, spice, ...) about QemuConsoles coming and
going.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-03-13 11:17:29 -06:00
Gerd Hoffmann
a5127bd73f ui/pixman: add qemu_drm_format_to_pixman()
Map drm fourcc codes to pixman formats.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed by: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2018-03-13 11:17:28 -06:00
Thomas Huth
7e563bfb8a Polish the version strings containing the package version
Since commit 67a1de0d19 there is no space anymore between the
version number and the parentheses when running configure with
--with-pkgversion=foo :

 $ qemu-system-s390x --version
 QEMU emulator version 2.11.50(foo)

But the space is included when building without that option
when building from a git checkout:

 $ qemu-system-s390x --version
 QEMU emulator version 2.11.50 (v2.11.0-1494-gbec9c64-dirty)

The same confusion exists with the "query-version" QMP command.
Let's fix this by introducing a proper QEMU_FULL_VERSION definition
that includes the space and parentheses, while the QEMU_PKGVERSION
should just cleanly contain the package version string itself.
Note that this also changes the behavior of the "query-version" QMP
command (the space and parentheses are not included there anymore),
but that's supposed to be OK since the strings there are not meant
to be parsed by other tools.

Fixes: 67a1de0d19
Buglink: https://bugs.launchpad.net/qemu/+bug/1673373
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1518692807-25859-1-git-send-email-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-03-12 16:12:47 +01:00
Thomas Huth
f771c5440e qapi: Add device ID and head parameters to screendump
QEMU's screendump command can only take dumps from the primary display.
When using multiple VGA cards, there is no way to get a dump from a
secondary card or other display heads yet. So let's add a 'device' and
a 'head' parameter to the HMP and QMP commands to be able to specify
alternative devices and heads with the screendump command, too.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1520267868-31778-1-git-send-email-thuth@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-03-12 09:03:15 +01:00
Gerd Hoffmann
b153f9019b spice: add cursor_dmabuf support
Add support for cursor dmabufs.  qemu has to render the cursor for
that, so in case a cursor is present qemu allocates a new dmabuf, blits
the scanout, blends in the pointer and passes on the new dmabuf to
spice-server.  Without cursor qemu continues to simply pass on the
scanout dmabuf as-is.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20180308090618.30147-4-kraxel@redhat.com
2018-03-12 09:01:56 +01:00
Gerd Hoffmann
cd2452b279 spice: add scanout_dmabuf support
Add support for scanout dmabufs.  Just
pass them through to spice-server.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20180308090618.30147-3-kraxel@redhat.com
2018-03-12 09:01:53 +01:00
Gerd Hoffmann
e181f8bbd0 spice: drop dprint() debug logging
Some calls are deleted, some are converted into tracepoints.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20180308090618.30147-2-kraxel@redhat.com
2018-03-12 09:01:48 +01:00
Gerd Hoffmann
2e5567c903 vnc: deal with surface NULL pointers
Secondary displays in multihead setups are allowed to have a NULL
DisplaySurface.  Typically user interfaces handle this by hiding the
window which shows the display in question.

This isn't an option for vnc though because it simply hasn't a concept
of windows or outputs.  So handle the situation by showing a placeholder
DisplaySurface instead.  Also check in console_select whenever a surface
is preset in the first place before requesting an update.

This fixes a segfault which can be triggered by switching to an unused
display (via vtrl-alt-<nr>) in a multihead setup, for example using
-device virtio-vga,max_outputs=2.

Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-id: 20180308161803.6152-1-kraxel@redhat.com
2018-03-12 09:00:59 +01:00
Gerd Hoffmann
f1bd313264 ui/gtk-egl: add cursor_dmabuf support
Add support for cursor dmabufs to gtk-egl.  Just blend in the cursor
(if we have one) when rendering the dmabuf.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180306090951.22932-7-kraxel@redhat.com
2018-03-12 09:00:34 +01:00
Gerd Hoffmann
70763fea4f ui/gtk-egl: add scanout_dmabuf support
Add support for dmabuf scanouts to gtk-egl.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180306090951.22932-6-kraxel@redhat.com
2018-03-12 09:00:34 +01:00
Gerd Hoffmann
4c70280592 ui/gtk: use GtkGlArea on wayland only
For dma-buf support we need a egl context.  The gtk x11 backend uses glx
contexts though.  We can't use the GtkGlArea widget on x11 because of
that, so use our own gtk-egl code instead.  wayland continues to use
the GtkGlArea widget.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180306090951.22932-5-kraxel@redhat.com
2018-03-12 09:00:34 +01:00
Gerd Hoffmann
2f92f37c9e ui/opengl: Makefile cleanup
With gtk.mo bits moved away we don't need the ifeq any more.
Also add missing opengl libs for some objects.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180306090951.22932-4-kraxel@redhat.com
2018-03-12 09:00:34 +01:00
Gerd Hoffmann
c923cbedb2 ui/gtk: group gtk.mo declarations in Makefile
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180306090951.22932-3-kraxel@redhat.com
2018-03-12 09:00:34 +01:00
Gerd Hoffmann
11c82b584a ui/gtk: make GtkGlArea usage a runtime option
Compile in both gtk-egl and gtk-gl-area, then allow to choose at runtime
instead of compile time which opengl variant we want use.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180306090951.22932-2-kraxel@redhat.com
2018-03-12 09:00:34 +01:00
Peter Xu
1939ccdaa6 qio: non-default context for TLS handshake
A new parameter "context" is added to qio_channel_tls_handshake() is to
allow the TLS to be run on a non-default context.  Still, no functional
change.

Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-03-06 10:19:07 +00:00
Peter Maydell
4ee02f53be ui: build curses, gtk and sdl as modules.
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Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180305-pull-request' into staging

ui: build curses, gtk and sdl as modules.

# gpg: Signature made Mon 05 Mar 2018 08:48:24 GMT
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/ui-20180305-pull-request:
  ui/sdl: build as module
  audio: rename CONFIG_* to CONFIG_AUDIO_*
  ui/curses: build as module
  ui/gtk: build as module
  configure: opengl doesn't depend on x11
  configure: add X11 vars to config-host.mak
  console: add ui module loading support
  console: add and use qemu_display_find_default
  egl-headless: switch over to new display registry
  curses: switch over to new display registry
  cocoa: switch over to new display registry
  sdl: switch over to new display registry
  console: add qemu display registry, add gtk

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-03-05 15:16:30 +00:00
Gerd Hoffmann
96400a148b ui/sdl: build as module
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180301100547.18962-14-kraxel@redhat.com
2018-03-05 08:44:11 +01:00
Gerd Hoffmann
2373f7d581 ui/curses: build as module
Also drop curses libs from libs_softmmu.  Add CURSES_{CFLAGS,LIBS}
variables so we can use them for linking the curses module.

Also make target/unicore32/helper.o depend on curses which uses curses
directly for some reason ...

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180301100547.18962-12-kraxel@redhat.com
2018-03-05 08:44:11 +01:00
Gerd Hoffmann
e0fb129c2f ui/gtk: build as module
Also drop gtk and vte libs from libs_softmmu, so the libs are not
pulled in unless the gtk module actually gets loaded.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180301100547.18962-11-kraxel@redhat.com
2018-03-05 08:44:11 +01:00
Gerd Hoffmann
8781595bf2 configure: add X11 vars to config-host.mak
Simplifies handling the X11 dependency,
also makes ui/Makefile.objs more readable.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180301100547.18962-9-kraxel@redhat.com
2018-03-05 08:44:11 +01:00