Commit Graph

826 Commits

Author SHA1 Message Date
Daniel P. Berrange
5a15e6b1ca ui: fix alphabetical ordering of keymaps
The qcode-to-linux keymaps was accidentally added in the wrong place
by

  commit de80d78594
  Author: Owen Smith <owen.smith@citrix.com>
  Date:   Fri Nov 3 11:56:28 2017 +0000

    ui: generate qcode to linux mappings

breaking the alphabetical ordering of keymaps

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180117164118.8510-4-berrange@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-01-29 09:35:43 +01:00
Daniel P. Berrange
e709a61a8f hw: convert the escc device to keycodemapdb
Replace the qcode_to_keycode table with automatically
generated tables.

Missing entries in qcode_to_keycode now fixed:

 - Q_KEY_CODE_KP_COMMA -> 0x2d

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20180117164118.8510-3-berrange@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-01-29 09:30:25 +01:00
Daniel P. Berrange
ab8f9d49d6 hw: convert ps2 device to keycodemapdb
Replace the qcode_to_keycode_set1, qcode_to_keycode_set2,
and qcode_to_keycode_set3 tables with automatically
generated tables.

Missing entries in qcode_to_keycode_set1 now fixed:

 - Q_KEY_CODE_SYSRQ -> 0x54
 - Q_KEY_CODE_PRINT -> 0x54 (NB ignored due to special case)
 - Q_KEY_CODE_AGAIN -> 0xe005
 - Q_KEY_CODE_PROPS -> 0xe006
 - Q_KEY_CODE_UNDO -> 0xe007
 - Q_KEY_CODE_FRONT -> 0xe00c
 - Q_KEY_CODE_COPY -> 0xe078
 - Q_KEY_CODE_OPEN -> 0x64
 - Q_KEY_CODE_PASTE -> 0x65
 - Q_KEY_CODE_CUT -> 0xe03c
 - Q_KEY_CODE_LF -> 0x5b
 - Q_KEY_CODE_HELP -> 0xe075
 - Q_KEY_CODE_COMPOSE -> 0xe05d
 - Q_KEY_CODE_PAUSE -> 0xe046
 - Q_KEY_CODE_KP_EQUALS -> 0x59

And some mistakes corrected:

 - Q_KEY_CODE_HIRAGANA was mapped to 0x70 (Katakanahiragana)
   instead of of 0x77 (Hirigana)
 - Q_KEY_CODE_MENU was incorrectly mapped to the compose
   scancode (0xe05d) and is now mapped to 0xe01e
 - Q_KEY_CODE_FIND was mapped to 0xe065 (Search) instead
   of to 0xe041 (Find)
 - Q_KEY_CODE_POWER, SLEEP & WAKE had 0x0e instead of 0xe0
   as the prefix

Missing entries in qcode_to_keycode_set2 now fixed:

 - Q_KEY_CODE_PRINT -> 0x7f (NB ignored due to special case)
 - Q_KEY_CODE_COMPOSE -> 0xe02f
 - Q_KEY_CODE_PAUSE -> 0xe077
 - Q_KEY_CODE_KP_EQUALS -> 0x0f

And some mistakes corrected:

 - Q_KEY_CODE_HIRAGANA was mapped to 0x13 (Katakanahiragana)
   instead of of 0x62 (Hirigana)
 - Q_KEY_CODE_MENU was incorrectly mapped to the compose
   scancode (0xe02f) and is now not mapped
 - Q_KEY_CODE_FIND was mapped to 0xe010 (Search) and is now
   not mapped.
 - Q_KEY_CODE_POWER, SLEEP & WAKE had 0x0e instead of 0xe0
   as the prefix

Missing entries in qcode_to_keycode_set3 now fixed:

 - Q_KEY_CODE_ASTERISK -> 0x7e
 - Q_KEY_CODE_SYSRQ -> 0x57
 - Q_KEY_CODE_LESS -> 0x13
 - Q_KEY_CODE_STOP -> 0x0a
 - Q_KEY_CODE_AGAIN -> 0x0b
 - Q_KEY_CODE_PROPS -> 0x0c
 - Q_KEY_CODE_UNDO -> 0x10
 - Q_KEY_CODE_COPY -> 0x18
 - Q_KEY_CODE_OPEN -> 0x20
 - Q_KEY_CODE_PASTE -> 0x28
 - Q_KEY_CODE_FIND -> 0x30
 - Q_KEY_CODE_CUT -> 0x38
 - Q_KEY_CODE_HELP -> 0x09
 - Q_KEY_CODE_COMPOSE -> 0x8d
 - Q_KEY_CODE_AUDIONEXT -> 0x93
 - Q_KEY_CODE_AUDIOPREV -> 0x94
 - Q_KEY_CODE_AUDIOSTOP -> 0x98
 - Q_KEY_CODE_AUDIOMUTE -> 0x9c
 - Q_KEY_CODE_VOLUMEUP -> 0x95
 - Q_KEY_CODE_VOLUMEDOWN -> 0x9d
 - Q_KEY_CODE_CALCULATOR -> 0xa3
 - Q_KEY_CODE_AC_HOME -> 0x97

And some mistakes corrected:

 - Q_KEY_CODE_MENU was incorrectly mapped to the compose
   scancode (0x8d) and is now 0x91

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20180117164118.8510-2-berrange@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-01-29 09:30:25 +01:00
Daniel P. Berrange
2ec78706d1 ui: convert GTK and SDL1 frontends to keycodemapdb
The x_keycode_to_pc_keycode and evdev_keycode_to_pc_keycode
tables are replaced with automatically generated tables.
In addition the X11 heuristics are improved to detect running
on XQuartz and XWin X11 servers, to activate the correct OS-X
and Win32 keycode maps.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20180117164717.15855-3-berrange@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-01-25 15:02:00 +01:00
Daniel P. Berrange
ed7b2624f2 ui: convert the SDL2 frontend to keycodemapdb
The SDL2 scancodes are conveniently identical to the USB
scancodes. Replace the sdl2_scancode_to_qcode table with
an automatically generated table.

Missing entries in sdl2_scancode_to_qcode now fixed:

  - 0x32 -> Q_KEY_CODE_BACKSLASH
  - 0x66 -> Q_KEY_CODE_POWER
  - 0x67 -> Q_KEY_CODE_KP_EQUALS
  - 0x74 -> Q_KEY_CODE_OPEN
  - 0x77 -> Q_KEY_CODE_FRONT
  - 0x7f -> Q_KEY_CODE_AUDIOMUTE
  - 0x80 -> Q_KEY_CODE_VOLUMEUP
  - 0x81 -> Q_KEY_CODE_VOLUMEDOWN
  - 0x85 -> Q_KEY_CODE_KP_COMMA
  - 0x87 -> Q_KEY_CODE_RO
  - 0x89 -> Q_KEY_CODE_YEN
  - 0x8a -> Q_KEY_CODE_HENKAN
  - 0x93 -> Q_KEY_CODE_HIRAGANA
  - 0xe8 -> Q_KEY_CODE_AUDIOPLAY
  - 0xe9 -> Q_KEY_CODE_AUDIOSTOP
  - 0xea -> Q_KEY_CODE_AUDIOPREV
  - 0xeb -> Q_KEY_CODE_AUDIONEXT
  - 0xed -> Q_KEY_CODE_VOLUMEUP
  - 0xee -> Q_KEY_CODE_VOLUMEDOWN
  - 0xef -> Q_KEY_CODE_AUDIOMUTE
  - 0xf1 -> Q_KEY_CODE_AC_BACK
  - 0xf2 -> Q_KEY_CODE_AC_FORWARD
  - 0xf3 -> Q_KEY_CODE_STOP
  - 0xf4 -> Q_KEY_CODE_FIND
  - 0xf8 -> Q_KEY_CODE_SLEEP
  - 0xfa -> Q_KEY_CODE_AC_REFRESH
  - 0xfb -> Q_KEY_CODE_CALCULATOR

And some mistakes corrected:

  - 0x65 -> Q_KEY_CODE_COMPOSE, not duplicating Q_KEY_CODE_MENU

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20180117164717.15855-2-berrange@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-01-25 15:02:00 +01:00
Changpeng Liu
406d2aa2cc contrib/vhost-user-blk: introduce a vhost-user-blk sample application
This commit introduces a vhost-user-blk backend device, it uses UNIX
domain socket to communicate with QEMU. The vhost-user-blk sample
application should be used with QEMU vhost-user-blk-pci device.

To use it, complie with:
make vhost-user-blk

and start like this:
vhost-user-blk -b /dev/sdb -s /path/vhost.socket

Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-01-18 21:52:37 +02:00
Marc-André Lureau
de1da442ea build-sys: add a rule to print a variable
$ make print-CFLAGS
CFLAGS=-fsanitize=address -Og -g

Trick from various sources:
https://stackoverflow.com/questions/16467718/how-to-print-out-a-variable-in-makefile
https://www.cmcrossroads.com/article/printing-value-makefile-variable

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180104160523.22995-4-marcandre.lureau@redhat.com>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-01-12 13:22:02 +01:00
Marc-André Lureau
42a77f1ce4 build-sys: silence make by default or V=0
Move generic make flags in MAKEFLAGS (SUBDIR_MAKEFLAGS is more qemu specific).

Use --quiet to silence make 'is up to date' message.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20180104160523.22995-3-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-01-12 13:22:02 +01:00
Philippe Mathieu-Daudé
28fa29272f Makefile: add more targets to the UNCHECKED_GOALS rule
These targets don't need a full build of git submodules.
(See b8e535ae8a and eaa2ddbb76).

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18 17:07:02 +03:00
Philippe Mathieu-Daudé
b98a3bae25 Makefile: use $(MAKE) variable
For some systems (i.e. FreeBSD) the default 'make' is not compatible with the
GNU extensions used by QEMU makefiles.

Calling the GNU make (gmake) works, however the help displayed refers to the
host 'make' and copy/paste leads to lot of unobvious errors:

  $ gmake check-help
  [...]
   make check                Run all tests

  $ make check
  make: "Makefile" line 28: Missing dependency operator
  make: "Makefile" line 37: Need an operator
  make: "Makefile" line 41: warning: duplicate script for target "git-submodule-update" ignored
  make: "rules.mak" line 70: warning: duplicate script for target "%.o" ignored
  make: Unknown modifier ' '
  make: Unclosed substitution for eval modules (= missing)
  make: "tests/Makefile.include" line 24: Variable/Value missing from "export"
  make: "tests/" line 1: warning: Zero byte read from file, skipping rest of line.
  make: "tests/" line 1: Need an operator
  make: "Makefile" line 660: warning: duplicate script for target "ifneq" ignored
  make: "Makefile" line 78: warning: using previous script for "ifneq" defined here
  make: Fatal errors encountered -- cannot continue

Using the $(MAKE) variable, the help displayed is consistent with the 'make'
program used.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-12-18 17:07:02 +03:00
Owen Smith
de80d78594 ui: generate qcode to linux mappings
Use keycodedb to generate a qcode to linux mapping

Signed-off-by: Owen Smith <owen.smith@citrix.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
2017-12-14 15:24:30 -08:00
Daniel P. Berrange
7c3d1917fd build: disarm the TCG unit test trap
Developers sometimes mistakenly run 'make test' instead of 'make check'.
'make test' triggers the ancient, unmaintained tcg unit tests in
tests/tcg/Makefile which have long since ceased compiling.

Even if someone fixes the TCG tests, it makes little sense to put
them in a 'make test' target, rather they should be 'make check-tcg',
possibly wired up as a dependency of 'make check'.

In the meantime, this patch disarms the 'make test' trap by simply
deleting it so users get an immediate error. This should be enough
for them to remember to type 'make check' instead (or 'make help'
to learn). It also deletes 'make speed' which is another route
into the tcg tests.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Kashyap Chamarthy <kchamart@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb@linux.vnet.ibm.com>
Message-id: 20171121142538.22072-1-berrange@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-11-21 15:42:47 +00:00
Peter Maydell
62955e101e Miscellaneous bugfixes
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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

Miscellaneous bugfixes

# gpg: Signature made Wed 15 Nov 2017 15:27:25 GMT
# gpg:                using RSA key 0xBFFBD25F78C7AE83
# 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:
  fix scripts/update-linux-headers.sh here document
  exec: Do not resolve subpage in mru_section
  util/stats64: Fix min/max comparisons
  cpu-exec: avoid cpu_exec_nocache infinite loop with record/replay
  cpu-exec: don't overwrite exception_index
  vhost-user-scsi: add missing virtqueue_size param
  target-i386: adds PV_TLB_FLUSH CPUID feature bit
  thread-posix: fix qemu_rec_mutex_trylock macro
  Makefile: simpler/faster "make help"
  ioapic/tracing: Remove last DPRINTFs
  Enable 8-byte wide MMIO for 16550 serial devices

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-11-16 14:42:54 +00:00
Philippe Mathieu-Daudé
b8e535ae8a Makefile: simpler/faster "make help"
Using obscure black magic introduced in eaa2ddbb76 :)

In an out-of-tree directory, running "../configure && make help" will generate
some required files (.mak), then clone some submodules, compile at least
the capstone submodule, generate QMP and Trace files, and finally display
the help.

On an outdated computer (Sun Blade workstation), running "make help" took
more than 5h :) With this patch it took roughly 37min.

Suggested-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20171108032052.20029-1-f4bug@amsat.org>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-11-14 14:31:33 +01:00
Alistair Francis
9f81aeb5da Makefile: Capstone: Add support for cross compile ranlib
When cross compiling QEMU for Windows we need to specify the cross
version of ranlib to avoid build errors when building capstone. This
patch ensures we use the same cross prefix on ranlib as other toolchain
components.

- Fedora23 mingw
- RHEL-7.2 with mingw packages from epel:

   LINK    qemu-img.exe
 build-win64/capstone/capstone.lib: error adding symbols: Archive has no
index; run ranlib to add one
 collect2: error: ld returned 1 exit status

$ x86_64-w64-mingw32-ar --version
GNU ar (GNU Binutils) 2.25

Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <e457d4e906dceea4de6c3431813a06b137c1ab9c.1510103351.git.alistair.francis@xilinx.com>
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-11-09 08:47:14 +01:00
Daniel P. Berrange
c4b01c7c51 build: remove use of MAKELEVEL optimization in submodule handling
The Makefile attempts to optimize the handling of submodules by using MAKELEVEL
to only check the submodule status when running from the top level make
invokation. This causes problems for people who are using a makefile of their
own to in turn invoke QEMU's makefile, as MAKELEVEL is already set to 1 (or
more) when QEMU's makefile runs.

This optimization should not really be needed, since the git-submodule.sh
script is already used to detect if a submodule update is required. This by
removing the MAKELEVEL check, we at most add an extra 'git-submodule.sh status'
call to each make level, the overhead of which is lost in noise of building
QEMU.

Reviewed-by: Greg Kurz <groug@kaod.org>
Tested-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-11-06 12:49:20 +00:00
Daniel P. Berrange
f62bbee55d build: allow automatic git submodule updates to be disabled
Some people building QEMU use VPATH builds where the source directory is on a
read-only volume. In such a case 'scripts/git-submodules.sh update' will always
fail and users are required to run it manually themselves on their original
writable source directory.

While this is already supported, it is nice to give users a command line flag
to configure to permanently disable automatic submodule updates, as it means
they won't get hard to diagnose failures from git-submodules.sh at an arbitrary
later date.

This patch thus introduces a flag '--disable-git-update' which will prevent
'make' from ever running 'scripts/git-submodules.sh update'. It will still run
the 'status' command to determine if a submodule update is needed, but when it
does this it'll simply stop and print a message instructing the developer what
todo. eg

$ ./configure  --target-list=x86_64-softmmu --disable-git-update
...snip...

$ make
  GEN     config-host.h
  GEN     trace/generated-tcg-tracers.h
  GEN     trace/generated-helpers-wrappers.h
  GEN     trace/generated-helpers.h
  GEN     trace/generated-helpers.c
  GEN     module_block.h

GIT submodule checkout is out of date. Please run
  scripts/git-submodule.sh update ui/keycodemapdb
from the source directory checkout /home/berrange/src/virt/qemu

make: *** [Makefile:31: git-submodule-update] Error 1

Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-11-06 11:04:36 +00:00
Daniel P. Berrange
cc84d63a42 build: allow setting a custom GIT binary for transparent proxying
Some users can't run a bare 'git' command, due to need for a transparent
proxying solution such as 'tsocks'. This adds an argument to configure to
let users specify such a thing:

  ./configure --with-git="tsocks git"

The submodule script is also updated to give the user a hint about using this
flag, if we fail to checkout modules.

Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-11-06 11:03:45 +00:00
Richard Henderson
e219c499e9 disas: Add capstone as submodule
Do not require the submodule, but use it if present.  Allow the
command-line to override system or git submodule either way.

Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2017-10-26 11:56:20 +02:00
Aaron Lindsay
00525864f2 build: Fix dtc-checkout race condition in Makefile
This was introduced by:
    commit aef45d51d1
    Author: Daniel P. Berrange <berrange@redhat.com>
    Date:   Fri Sep 29 11:11:56 2017 +0100

	build: automatically handle GIT submodule checkout for dtc

On my system, I see the following with a fresh clone:

% ./configure --disable-gtk --target-list=aarch64-softmmu
% make -j8
  GEN     aarch64-softmmu/config-devices.mak.tmp
  GEN     config-host.h
mkdir -p dtc/libfdt
  GIT     ui/keycodemapdb dtc
mkdir -p dtc/tests
  GEN     qemu-options.def
[snip]
  GEN     migration/trace.h
make: *** [git-submodule-update] Error 1
make: *** Waiting for unfinished jobs....

Upon closer inspection, the root cause of the error is:

% git submodule update --init ui/keycodemapdb dtc
fatal: destination path 'dtc' already exists and is not an empty directory.
Clone of 'git://git.qemu-project.org/dtc.git' into submodule path 'dtc' failed

This patch fixes this race condition by forcing the 'dtc/%' rule which caused
'dtc' to be non-empty to wait on '.git-submodule-status'.

Signed-off-by: Aaron Lindsay <alindsay@codeaurora.org>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Acked-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 1508352023-28591-1-git-send-email-alindsay@codeaurora.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-10-19 16:48:16 +01:00
Peter Maydell
ba6f0fc25e ui: opengl updates for dma-buf support.
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Merge remote-tracking branch 'remotes/kraxel/tags/opengl-20171017-pull-request' into staging

ui: opengl updates for dma-buf support.

# gpg: Signature made Tue 17 Oct 2017 12:13:36 BST
# gpg:                using RSA key 0x4CB6D8EED3E87138
# 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/opengl-20171017-pull-request:
  egl-headless: add dmabuf support
  egl-helpers: add egl_texture_blit and egl_texture_blend
  egl-helpers: add dmabuf import support
  opengl: add flipping vertex shader
  opengl: move shader init from console-gl.c to shader.c
  console: add support for dmabufs

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-10-19 12:09:53 +01:00
Gerd Hoffmann
2e1d70b9e0 opengl: add flipping vertex shader
Add vertex shader which flips the texture upside down while blitting it.
Add argument to qemu_gl_run_texture_blit() to enable flipping.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20171010135453.6704-4-kraxel@redhat.com
2017-10-17 10:25:42 +02:00
Gerd Hoffmann
46e19e149f opengl: move shader init from console-gl.c to shader.c
With the upcoming dmabuf support in qemu there will be more users of the
shaders than just console-gl.c.  So rename ConsoleGLState to
QemuGLShader, rename some functions too, move code from console-gl.c to
shaders.c.

No functional change.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20171010135453.6704-3-kraxel@redhat.com
2017-10-17 10:25:42 +02:00
Gerd Hoffmann
6a021536e2 tools: add qemu-keymap
qemu-keymap generates qemu reverse keymaps from xkb keymaps,
which can be used with the qemu "-k" command line switch.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20171005153330.19210-2-kraxel@redhat.com
2017-10-16 14:50:54 +02:00
Daniel P. Berrange
bcd5ac9bcb ui: convert common input code to keycodemapdb
Replace the number_to_qcode, qcode_to_number and linux_to_qcode
tables with automatically generated tables.

Missing entries in linux_to_qcode now fixed:

  KEY_LINEFEED -> Q_KEY_CODE_LF
  KEY_KPEQUAL -> Q_KEY_CODE_KP_EQUALS
  KEY_COMPOSE -> Q_KEY_CODE_COMPOSE
  KEY_AGAIN -> Q_KEY_CODE_AGAIN
  KEY_PROPS -> Q_KEY_CODE_PROPS
  KEY_UNDO -> Q_KEY_CODE_UNDO
  KEY_FRONT -> Q_KEY_CODE_FRONT
  KEY_COPY -> Q_KEY_CODE_COPY
  KEY_OPEN -> Q_KEY_CODE_OPEN
  KEY_PASTE -> Q_KEY_CODE_PASTE
  KEY_CUT -> Q_KEY_CODE_CUT
  KEY_HELP -> Q_KEY_CODE_HELP
  KEY_MEDIA -> Q_KEY_CODE_MEDIASELECT

In addition, some fixes:

 - KEY_PLAYPAUSE now maps to Q_KEY_CODE_AUDIOPLAY, instead of
   KEY_PLAYCD. KEY_PLAYPAUSE is defined across almost all scancodes
   sets, while KEY_PLAYCD only appears in AT set1, so the former is
   a more useful mapping.

Missing entries in qcode_to_number now fixed:

  Q_KEY_CODE_AGAIN -> 0x85
  Q_KEY_CODE_PROPS -> 0x86
  Q_KEY_CODE_UNDO -> 0x87
  Q_KEY_CODE_FRONT -> 0x8c
  Q_KEY_CODE_COPY -> 0xf8
  Q_KEY_CODE_OPEN -> 0x64
  Q_KEY_CODE_PASTE -> 0x65
  Q_KEY_CODE_CUT -> 0xbc
  Q_KEY_CODE_LF -> 0x5b
  Q_KEY_CODE_HELP -> 0xf5
  Q_KEY_CODE_COMPOSE -> 0xdd
  Q_KEY_CODE_KP_EQUALS -> 0x59
  Q_KEY_CODE_MEDIASELECT -> 0xed

In addition, some fixes:

 - Q_KEY_CODE_MENU was incorrectly mapped to the compose
   scancode (0xdd) and is now mapped to 0x9e
 - Q_KEY_CODE_FIND was mapped to 0xe065 (Search) instead
   of to 0xe041 (Find)
 - Q_KEY_CODE_HIRAGANA was mapped to 0x70 (Katakanahiragana)
   instead of of 0x77 (Hirigana)
 - Q_KEY_CODE_PRINT was mapped to 0xb7 which is not a defined
   scan code in AT set 1, it is now mapped to 0x54 (sysrq)

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170929101201.21039-5-berrange@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2017-10-16 14:50:54 +02:00
Daniel P. Berrange
927128222b ui: add keycodemapdb repository as a GIT submodule
The https://gitlab.com/keycodemap/keycodemapdb/ repo contains a
data file mapping between all the different scancode/keycode/keysym
sets that are known, and a tool to auto-generate lookup tables for
different combinations.

It is used by GTK-VNC, SPICE-GTK and libvirt for mapping keys.
Using it in QEMU will let us replace many hand written lookup
tables with auto-generated tables from a master data source,
reducing bugs. Adding new QKeyCodes will now only require the
master table to be updated, all ~20 other tables will be
automatically updated to follow.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170929101201.21039-4-berrange@redhat.com

[ kraxel: fix build ]
[ kraxel: switch repo to qemu.git mirror ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2017-10-16 14:50:54 +02:00
Daniel P. Berrange
aef45d51d1 build: automatically handle GIT submodule checkout for dtc
Currently if DTC is required by configure and not available in the host
OS install, we exit with an error message telling the user to checkout a
git submodule or install the library.

This introduces automatic handling of the git submodule checkout process
and enables it for dtc. This only runs if building from GIT, so users of
release tarballs still need the system library install. The current state
of the git checkout is stashed in .git-submodule-status, and a helper
program is used to determine if this state matches the desired submodule
state. A dependency against 'Makefile' ensures that the submodule state
is refreshed at the start of the build process

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170929101201.21039-2-berrange@redhat.com

[ kraxel: use /bin/sh not bash for scripts/git-submodule.sh ]
[ kraxel: fix Makefile dependencies ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

[fixup] Makefile dep
2017-10-16 14:46:44 +02:00
Marc-André Lureau
d59a031c7e build-sys: make vhost-user-scsi depend on libvhost-user.a
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2017-10-10 23:31:08 +02:00
Marc-André Lureau
de97cdede3 build-sys: fix libvhost-user.a build
And actually link to it from vhost-user-bridge.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-10-10 23:31:08 +02:00
Stefan Hajnoczi
78aa8aa019 docs: add qemu-block-drivers(7) man page
Block driver documentation is available in qemu-doc.html.  It would be
convenient to have documentation for formats, protocols, and filter
drivers in a man page.

Extract the relevant part of qemu-doc.html into a new file called
docs/qemu-block-drivers.texi.  This file can also be built as a
stand-alone document (man, html, etc).

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-09-26 14:46:23 +02:00
Peter Maydell
460b6c8e58 * Speed up AddressSpaceDispatch creation (Alexey)
* Fix kvm.c assert (David)
 * Memory fixes and further speedup (me)
 * Persistent reservation manager infrastructure (me)
 * virtio-serial: add enable_backend callback (Pavel)
 * chardev GMainContext fixes (Peter)
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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Speed up AddressSpaceDispatch creation (Alexey)
* Fix kvm.c assert (David)
* Memory fixes and further speedup (me)
* Persistent reservation manager infrastructure (me)
* virtio-serial: add enable_backend callback (Pavel)
* chardev GMainContext fixes (Peter)

# gpg: Signature made Fri 22 Sep 2017 20:07:33 BST
# gpg:                using RSA key 0xBFFBD25F78C7AE83
# 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: (32 commits)
  chardev: remove context in chr_update_read_handler
  chardev: use per-dev context for io_add_watch_poll
  chardev: add Chardev.gcontext field
  chardev: new qemu_chr_be_update_read_handlers()
  scsi: add persistent reservation manager using qemu-pr-helper
  scsi: add multipath support to qemu-pr-helper
  scsi: build qemu-pr-helper
  scsi, file-posix: add support for persistent reservation management
  memory: Share special empty FlatView
  memory: seek FlatView sharing candidates among children subregions
  memory: trace FlatView creation and destruction
  memory: Create FlatView directly
  memory: Get rid of address_space_init_shareable
  memory: Rework "info mtree" to print flat views and dispatch trees
  memory: Do not allocate FlatView in address_space_init
  memory: Share FlatView's and dispatch trees between address spaces
  memory: Move address_space_update_ioeventfds
  memory: Alloc dispatch tree where topology is generared
  memory: Store physical root MR in FlatView
  memory: Rename mem_begin/mem_commit/mem_add helpers
  ...

# Conflicts:
#	configure
2017-09-23 12:55:40 +01:00
Paolo Bonzini
fe8fc5ae5c scsi: add multipath support to qemu-pr-helper
Proper support of persistent reservation for multipath devices requires
communication with the multipath daemon, so that the reservation is
registered and applied when a path comes up.  The device mapper
utilities provide a library to do so; this patch makes qemu-pr-helper.c
detect multipath devices and, when one is found, delegate the operation
to libmpathpersist.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-09-22 21:07:27 +02:00
Paolo Bonzini
b855f8d175 scsi: build qemu-pr-helper
Introduce a privileged helper to run persistent reservation commands.
This lets virtual machines send persistent reservations without using
CAP_SYS_RAWIO or out-of-tree patches.  The helper uses Unix permissions
and SCM_RIGHTS to restrict access to processes that can access its socket
and prove that they have an open file descriptor for a raw SCSI device.

The next patch will also correct the usage of persistent reservations
with multipath devices.

It would also be possible to support for Linux's IOC_PR_* ioctls in
the future, to support NVMe devices.  For now, however, only SCSI is
supported.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-09-22 21:07:24 +02:00
Fam Zheng
b1fb9a63fc Makefile: Add rules to run vm tests
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Fam Zheng <famz@redhat.com>
2017-09-22 14:51:42 +08:00
Paolo Bonzini
ebedb37c8d Makefile: Remove libqemustub.a
Using two libraries (libqemuutil.a and libqemustub.a) would sometimes
result in circular dependencies. To avoid these issues let's just
combine both into a single library that functions as both.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Message-Id: <54e6458745493d10901964624479a7d9a872f481.1503077821.git.alistair.francis@xilinx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-09-19 16:20:31 +02:00
Gerd Hoffmann
c12b6d70e3 pixman: drop submodule
Drop pixman submodule and support for the "internal" pixman build.
pixman should be reasonably well established meanwhile so we don't
need the fallback submodule any more.  While being at it also drop
some #ifdefs for pixman versions older than what we require in
configure anyway.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20170905140116.28181-2-kraxel@redhat.com
2017-09-13 10:15:43 +02:00
Markus Armbruster
c09656f1d3 qapi-schema: Fold event.json back into qapi-schema.json
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503602048-12268-14-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04 13:09:12 +02:00
Markus Armbruster
3859b6cf67 qapi-schema: Collect TPM stuff in qapi/tpm.json
Sadly, we don't have a TPM maintainer, not even a MAINTAINERS entry.
Create one, and mark it orphaned.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503602048-12268-12-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04 13:09:12 +02:00
Markus Armbruster
fa988e39bf qapi-schema: Collect transaction stuff in qapi/transaction.json
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503602048-12268-11-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04 13:09:12 +02:00
Markus Armbruster
48685a8e2c qapi-schema: Collect migration stuff in qapi/migration.json
Cc: Juan Quintela <quintela@redhat.com>
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503602048-12268-10-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-09-04 13:09:12 +02:00
Markus Armbruster
608cfed66a qapi-schema: Collect UI stuff in qapi/ui.json
UI stuff is remote desktop stuff (Spice, VNC) and input stuff (mouse,
keyboard).

Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503602048-12268-9-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
2017-09-04 13:09:12 +02:00
Markus Armbruster
3c0bd37dac qapi-schema: Collect net device stuff in qapi/net.json
Cc: Jason Wang <jasowang@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503602048-12268-8-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04 13:09:12 +02:00
Markus Armbruster
dbeee39233 qapi-schema: Collect char device stuff in qapi/char.json
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503602048-12268-7-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04 13:09:12 +02:00
Markus Armbruster
0e201d3402 qapi-schema: Collect run state stuff in qapi/run-state.json
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503602048-12268-6-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04 13:09:12 +02:00
Markus Armbruster
a2ff5a48c4 qapi-schema: Collect sockets stuff in qapi/sockets.json
Cc: "Daniel P. Berrange" <berrange@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1503602048-12268-5-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-09-04 13:09:12 +02:00
Fam Zheng
e45eaef9b6 Makefile: Let "make check-help" work without running ./configure
Currently if you do "make check-help" in a fresh checkout, only an error
is printed which is not nice:

    $ make check-help V=1
    cc -nostdlib  -o check-help.mo
    cc: fatal error: no input files
    compilation terminated.
    rules.mak:115: recipe for target 'check-help.mo' failed
    make: *** [check-help.mo] Error 1

Move the config-host.mak condition into the body of
tests/Makefile.include and always include the rule for check-help.

Reported-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-Id: <20170810085025.14076-1-famz@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Fam Zheng <famz@redhat.com>
2017-08-15 15:10:15 +08:00
Marc-André Lureau
7a0b7eba4b build-sys: there is no qemu-ga.c
It got moved in qga/main.c from commit 2870dc3456.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-07-31 13:06:38 +03:00
Kamil Rytarowski
b1449edb79 configure: Don't build ivshmem tools unless CONFIG_IVSHMEM is set
Don't try to build the ivshmem-server and ivshmem-client tools unless
CONFIG_IVSHMEM is set.

This fixes in passing a build bug on NetBSD, which fails to build the
ivshmem tools because they use shm_open() and on NetBSD that requires
linking against -lrt.

Signed-off-by: Kamil Rytarowski <n54@gmx.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1500021225-4118-4-git-send-email-peter.maydell@linaro.org
[PMM: moved some code into earlier patches; minor bugfixes;
 added commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-20 14:58:19 +01:00
Christian Borntraeger
6c5359e161 pc-bios/s390: add s390-netboot.img
It's already possible to do a network boot of an s390x guest with an
external netboot image based on a Linux installation, but it would
be much more convenient if the s390-ccw firmware supported network
booting right out of the box, without the need to assemble such an
external image first.

This is an s390-netboot.img that can be used for network booting.
You can download a combined kernel + initrd image via TFTP
by starting QEMU for example with:

 qemu-system-s390x ... -device virtio-net,netdev=n1,bootindex=1 \
       -netdev user,id=n1,tftp=/path/to/tftp,bootfile=kernel.img

Note that this version does not support downloading via config
files (i.e. pxelinux config files or .INS config files) yet. This
will be added later.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2017-07-14 12:29:48 +02:00
Felipe Franciosi
49cc0340f8 vhost-user-scsi: Introduce a vhost-user-scsi sample application
This commit introduces a vhost-user-scsi backend sample application. It
must be linked with libiscsi and libvhost-user.

To use it, compile with:
  $ make vhost-user-scsi

And run as follows:
  $ ./vhost-user-scsi -u vus.sock -i iscsi://uri_to_target/
  $ qemu-system-x86_64 --enable-kvm -m 512 \
      -object memory-backend-file,id=mem,size=512m,share=on,mem-path=guestmem \
      -numa node,memdev=mem \
      -chardev socket,id=vhost-user-scsi,path=vus.sock \
      -device vhost-user-scsi-pci,chardev=vhost-user-scsi \

The application is currently limited at one LUN only and it processes
requests synchronously (therefore only achieving QD1). The purpose of
the code is to show how a backend can be implemented and to test the
vhost-user-scsi Qemu implementation.

If a different instance of this vhost-user-scsi application is executed
at a remote host, a VM can be live migrated to such a host.

Signed-off-by: Felipe Franciosi <felipe@nutanix.com>
Message-Id: <1488479153-21203-5-git-send-email-felipe@nutanix.com>
2017-06-15 11:18:40 +02:00