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2015-05-05qapi: Fix generation of 'size' builtin typeEric Blake
We were missing the 'size' builtin type (which means that QAPI using [ 'size' ] would fail to compile). Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2015-05-05qapi: Simplify builtin type handlingEric Blake
There was some redundancy between builtin_types[] and builtin_type_qtypes{}. Merge them into one. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2015-05-05qapi: Document type-safety considerationsEric Blake
Go into more details about the various types of valid expressions in a qapi schema, including tweaks to document fixes being done later in the current patch series. Also fix some stale and missing documentation in the QMP specification. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2015-05-05qapi: Add copyright declaration on docsEric Blake
While our top-level COPYING with its GPLv2+ license applies to any documentation file that omits explicit instructions, these days it's better to be a good example of calling out our intentions. Correct use of GPL requires the use of a copyright statement, so I'm adding notice to two QAPI documents, by attributing these files to the initial authors and major contributors. I used: $ git blame --line-porcelain $file \ | sed -n 's/^author //p' | sort | uniq -c | sort -rn to determine authorship of these two files. qmp-spec.txt blames entirely to Red Hat (easy, since my contribution falls in that category); while qapi-code-gen.txt has multiple contributors representing multiple entities. But since it was originally supplied by Michael Roth, the notice I added there copies the notice he has used in other files. As there is no intended change in license from the implicit one previously present from the top level, I have not bothered to CC other contributors; if we want to weaken things to something looser (such as LGPL) so that there is no question that someone re-implementing the spec is not forced to use GPL, that would be a different commit. CC: Michael Roth <mdroth@linux.vnet.ibm.com> Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2015-05-05Merge remote-tracking branch 'remotes/kraxel/tags/pull-sdl-20150505-1' into ↵Peter Maydell
staging sdl2: add opengl support # gpg: Signature made Tue May 5 10:36:25 2015 BST using RSA key ID D3E87138 # 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>" * remotes/kraxel/tags/pull-sdl-20150505-1: sdl2: Fix RGB555 sdl2: add support for display rendering using opengl. sdl2: move SDL_* includes to sdl2.h console-gl: add opengl rendering helper functions opengl: add shader helper functions. opengl: add shader build infrastructure Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-05Merge remote-tracking branch 'remotes/armbru/tags/pull-cov-model-2015-05-05' ↵Peter Maydell
into staging coverity: fix address_space_rw model # gpg: Signature made Tue May 5 09:44:26 2015 BST using RSA key ID EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" * remotes/armbru/tags/pull-cov-model-2015-05-05: coverity: fix address_space_rw model Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-05-05sdl2: Fix RGB555Max Reitz
Reproducable with: $ x86_64-softmmu/qemu-system-x86_64 \ -kernel $vmlinuz_of_your_choice \ -append vga=0x313 -sdl Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-05-05sdl2: add support for display rendering using opengl.Gerd Hoffmann
Add new sdl2-gl.c file, with display rendering functions using opengl. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2015-05-05sdl2: move SDL_* includes to sdl2.hGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2015-05-05console-gl: add opengl rendering helper functionsGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2015-05-05opengl: add shader helper functions.Gerd Hoffmann
Helper functions to compile, link and run opengl shader programs. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-05-05coverity: fix address_space_rw modelPaolo Bonzini
If the is_write argument is true, address_space_rw writes to memory and thus reads from the buffer. The opposite holds if is_write is false. Fix the model. Cc: Markus Armbruster <armbru@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2015-05-05opengl: add shader build infrastructureGerd Hoffmann
perl script to transform shader programs into c include files with static string constands containing the shader programs, so we can easily embed them into qemu. Also some Makefile logic for them. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
2015-04-30Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell
Block patches # gpg: Signature made Thu Apr 30 19:51:16 2015 BST using RSA key ID C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" * remotes/kevin/tags/for-upstream: Enable NVMe start controller for Windows guest. MAINTAINERS: Add qemu-block list where missing MAINTAINERS: make block layer core Kevin Wolf's responsibility MAINTAINERS: make image fuzzer Stefan Hajnoczi's responsibility MAINTAINERS: make block I/O path Stefan Hajnoczi's responsibility MAINTAINERS: split out image formats MAINTAINERS: make virtio-blk Stefan Hajnoczi's responsibility Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-04-30Merge remote-tracking branch ↵Peter Maydell
'remotes/mjt/tags/pull-trivial-patches-2015-04-30' into staging trivial patches for 2015-04-30 # gpg: Signature made Thu Apr 30 14:07:50 2015 BST using RSA key ID A4C3D7DB # gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>" # gpg: aka "Michael Tokarev <mjt@corpit.ru>" # gpg: aka "Michael Tokarev <mjt@debian.org>" * remotes/mjt/tags/pull-trivial-patches-2015-04-30: (42 commits) openrisc: cpu: Remove unused cpu_get_pc microblaze: fix memory leak tcg: Delete unused cpu_pc_from_tb() kvm: Silence warning from valgrind vhost-user: remove superfluous '\n' around error_report() target-mips: fix memory leak qmp-commands: Fix typo linux-user/elfload: use QTAILQ_FOREACH instead of open-coding it coroutine: remove unnecessary parentheses in qemu_co_queue_empty qemu-char: remove unused list node from FDCharDriver input: remove unused mouse_handlers list cpus: use first_cpu macro instead of QTAILQ_FIRST(&cpus) microblaze: cpu: delete unused cpu_interrupts_enabled microblaze: cpu: Renumber EXCP_* constants to close gap microblaze: cpu: Delete EXCP_NMI microblaze: cpu: Remove unused CC_OP enum microblaze: cpu: Remote unused cpu_get_pc microblaze: mmu: Delete flip_um fn prototype defconfigs: Piggyback microblazeel on microblaze libcacard: do not use full paths for include files in the same dir ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-04-30Enable NVMe start controller for Windows guest.Daniel Stekloff
Windows seems to send two separate calls to NVMe controller configuration. The first sends configuration info and the second the enable bit. I couldn't enable the Windows 8.1 in-box NVMe driver with base Qemu. I made the following change to store the configuration data and then handle enable and NVMe driver works on Windows 8.1. I am not a Windows expert and I'm not entirely sure this is the correct approach. I'm offering it for anyone who wishes to use NVMe on Windows 8.1 using Qemu. I have tested this change with Linux and Windows guests with NVMe devices. Signed-off-by: Daniel Stekloff <dan@wendan.org> Acked-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-30Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20150430' into stagingPeter Maydell
First pile of s390x patches for 2.4, including: - some cleanup patches - sort most of the s390x devices into categories - support for the new STSI post handler, used to insert vm name and friends - support for the new MEM_OP ioctl (including access register mode) for accessing guest memory # gpg: Signature made Thu Apr 30 12:56:58 2015 BST using RSA key ID C6F02FAF # gpg: Good signature from "Cornelia Huck <huckc@linux.vnet.ibm.com>" # gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" * remotes/cohuck/tags/s390x-20150430: kvm: better advice for failed s390x startup s390x/kvm: Support access register mode for KVM_S390_MEM_OP ioctl s390x/mmu: Use ioctl for reading and writing from/to guest memory s390x/kvm: Put vm name, extended name and UUID into STSI322 SYSIB linux-headers: update s390x/mmu: Use access type definitions instead of magic values s390x/ipl: sort into categories sclp: sort into categories s390-virtio: sort into categories virtio-ccw: sort into categories Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-04-30MAINTAINERS: Add qemu-block list where missingKevin Wolf
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-30MAINTAINERS: make block layer core Kevin Wolf's responsibilityStefan Hajnoczi
Kevin is now sole maintainer of the core block layer, including BlockDriverState graphs and monitor commands. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-30MAINTAINERS: make image fuzzer Stefan Hajnoczi's responsibilityStefan Hajnoczi
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-30MAINTAINERS: make block I/O path Stefan Hajnoczi's responsibilityStefan Hajnoczi
The block I/O path includes the asynchronous I/O machinery and read/write/flush/discard processing. It somewhat arbitrarily also includes block migration, which I've found myself reviewing patches for over the years. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-30MAINTAINERS: split out image formatsStefan Hajnoczi
Block driver submaintainers has proven to be a good model. Kevin and Stefan are splitting up the unclaimed block drivers so each has a dedicated maintainer. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-30MAINTAINERS: make virtio-blk Stefan Hajnoczi's responsibilityStefan Hajnoczi
Cc: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-30openrisc: cpu: Remove unused cpu_get_pcPeter Crosthwaite
This function is not used by anything. Remove. Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30microblaze: fix memory leakGonglei
When not assign a -dtb argument, the variable dtb_filename storage returned from qemu_find_file(), which should be freed after use. Alternatively we define a local variable filename, with 'char *' type, free after use. Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30tcg: Delete unused cpu_pc_from_tb()Peter Crosthwaite
No code uses the cpu_pc_from_tb() function. Delete from tricore and arm which each provide an unused implementation. Update the comment in tcg.h to reflect that this is obsoleted by synchronize_from_tb. Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30kvm: Silence warning from valgrindThomas Huth
valgrind complains here about uninitialized bytes with the following message: ==17814== Syscall param ioctl(generic) points to uninitialised byte(s) ==17814== at 0x466A780: ioctl (in /usr/lib64/power8/libc-2.17.so) ==17814== by 0x100735B7: kvm_vm_ioctl (kvm-all.c:1920) ==17814== by 0x10074583: kvm_set_ioeventfd_mmio (kvm-all.c:574) Let's fix it by using a proper struct initializer in kvm_set_ioeventfd_mmio(). Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30vhost-user: remove superfluous '\n' around error_report()Gonglei
Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30target-mips: fix memory leakGonglei
Coveristy reports that variable prom_buf/params_buf going out of scope leaks the storage it points to. Cc: Aurelien Jarno <aurelien@aurel32.net> Cc: Leon Alrae <leon.alrae@imgtec.com> Signed-off-by: Gonglei <arei.gonglei@huawei.com> Reviewed-by: Leon Alrae <leon.alrae@imgtec.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30qmp-commands: Fix typoJohn Snow
Just a trivial patch to correct a QMP example in qmp-commands.hx. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30linux-user/elfload: use QTAILQ_FOREACH instead of open-coding itEmilio G. Cota
Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30coroutine: remove unnecessary parentheses in qemu_co_queue_emptyEmilio G. Cota
Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30qemu-char: remove unused list node from FDCharDriverEmilio G. Cota
Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30input: remove unused mouse_handlers listEmilio G. Cota
Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30cpus: use first_cpu macro instead of QTAILQ_FIRST(&cpus)Emilio G. Cota
Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30microblaze: cpu: delete unused cpu_interrupts_enabledPeter Crosthwaite
This function is unused. Remove. Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30microblaze: cpu: Renumber EXCP_* constants to close gapMichael Tokarev
After removal of EXCP_NMI there's a gap in EXCP_* numbering. Let's remove it. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2015-04-30microblaze: cpu: Delete EXCP_NMIPeter Crosthwaite
This define is unused. Remove. Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30microblaze: cpu: Remove unused CC_OP enumPeter Crosthwaite
This enum is not used by anything. Remove. Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30microblaze: cpu: Remote unused cpu_get_pcPeter Crosthwaite
This function is not used by anything. Remove. Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30microblaze: mmu: Delete flip_um fn prototypePeter Crosthwaite
This is not implemented or used. Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30defconfigs: Piggyback microblazeel on microblazePeter Crosthwaite
Theres no difference in defconfig. Going forward microblazeel should superset microblaze so use an include. Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30libcacard: do not use full paths for include files in the same dirMichael Tokarev
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2015-04-30libcacard: stop including qemu-common.hPaolo Bonzini
This is a small step towards making libcacard standalone. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30docs/atomics.txt: fix two typosLaszlo Ersek
Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30configure: alphabetize tricore in target listPeter Crosthwaite
tricore was out of alphabetical order in the target list. Fix. Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30arm: cpu.h: Remove unused typdefsPeter Crosthwaite
These CP accessor function prototypes are unused. Remove them. Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30util: Remove unused functionsThomas Huth
Delete the unused functions qemu_signalfd_available(), qemu_send_full() and qemu_recv_full(). Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30usb: Remove unused functionsThomas Huth
Delete set_usb_string(), usb_ep_get_ifnum(), usb_ep_get_max_packet_size() usb_ep_get_max_streams() and usb_ep_set_pipeline() since they are not used anymore. Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2015-04-30monitor: Remove unused functionsThomas Huth
The functions ringbuf_read_completion() and monitor_get_rs() are not used anywhere anymore, so let's remove them. Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com> Cc: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
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