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* Include migration/vmstate.h lessMarkus Armbruster2019-08-161-0/+1
| | | | | | | | | | | | | | | | | | In my "build everything" tree, changing migration/vmstate.h triggers a recompile of some 2700 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). hw/hw.h supposedly includes it for convenience. Several other headers include it just to get VMStateDescription. The previous commit made that unnecessary. Include migration/vmstate.h only where it's still needed. Touching it now recompiles only some 1600 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190812052359.30071-16-armbru@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* Include qemu/module.h where needed, drop it from qemu-common.hMarkus Armbruster2019-06-121-0/+2
| | | | | | | | | Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-4-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c; ui/cocoa.m fixed up]
* vmstateify ssd0323 displayDr. David Alan Gilbert2016-09-221-62/+40Star
| | | | | | | | | | Bumps version number because we now use the VMSTATE_SSI_SLAVE that only uses a byte rather than a 32bit (for saving a bool 'cs'). Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-id: 1472035246-12483-2-git-send-email-dgilbert@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* ssi: change ssi_slave_init to be a realize opsCédric Le Goater2016-07-041-3/+2Star
| | | | | | | | | | | | | | This enables qemu to handle late inits and report errors. All the SSI slave routine names were changed accordingly. Code was modified to handle errors when possible (m25p80 and ssi-sd) Tested with the m25p80 slave object. Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Cédric Le Goater <clg@kaod.org> Message-id: 1467138270-32481-2-git-send-email-clg@kaod.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/display: Clean up includesPeter Maydell2016-01-291-0/+1
| | | | | | | | | | Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-21-git-send-email-peter.maydell@linaro.org
* ssi: Move ssi.h into a separate directoryAlistair Francis2016-01-211-1/+1
| | | | | | | | | | | | Move the ssi.h include file into the ssi directory. While touching the code also fix the typdef lines as checkpatch complains. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* ssd0323: fix buffer overun on invalid state loadMichael S. Tsirkin2014-05-051-0/+24
| | | | | | | | | | | | | | | | | | | | | | | CVE-2013-4538 s->cmd_len used as index in ssd0323_transfer() to store 32-bit field. Possible this field might then be supplied by guest to overwrite a return addr somewhere. Same for row/col fields, which are indicies into framebuffer array. To fix validate after load. Additionally, validate that the row/col_start/end are within bounds; otherwise the guest can provoke an overrun by either setting the _end field so large that the row++ increments just walk off the end of the array, or by setting the _start value to something bogus and then letting the "we hit end of row" logic reset row to row_start. For completeness, validate mode as well. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Juan Quintela <quintela@redhat.com>
* ssi: Convert legacy SSI_SLAVE -> DEVICE castsPeter Crosthwaite2014-03-121-5/+6
| | | | | | | | Convert legacy ->qdev style casts from TYPE_SSI_SLAVE to TYPE_DEVICE. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> [AF: Introduce local DeviceState variable for transition to QOM realize] Signed-off-by: Andreas Färber <afaerber@suse.de>
* console: add head to index to qemu consoles.Gerd Hoffmann2014-03-051-1/+1
| | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* console: add device link to QemuConsolesGerd Hoffmann2013-04-251-1/+1
| | | | | | So it is possible to figure which qemu console displays which device. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* console: add GraphicHwOpsGerd Hoffmann2013-04-161-3/+6
| | | | | | | Pass a single GraphicHwOps struct pointer to graphic_console_init, instead of a bunch of function pointers. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* console: simplify screendumpGerd Hoffmann2013-04-161-1/+1
| | | | | | | | | | | | | | | | | | | Screendumps are alot simpler as we can update non-active QemuConsoles now. So we only need to update the QemuConsole we want write out, then dump the DisplaySurface content into a ppm file. Done. No console switching needed. No special support code in the gfx card emulation needed. Zap it all. Also move ppm_save out of the vga code and next to the qmp_screendump function. For now screen dumping is limited to console #0 (like it used to be), even though it is dead simple to extend it to other consoles. I wanna finish the console cleanup before setting new qapi interfaces into stone. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: Igor Mitsyanko <i.mitsyanko@gmail.com>
* hw: move target-independent files to subdirectoriesPaolo Bonzini2013-04-081-0/+373
This patch tackles all files that are compiled once, moving them to subdirectories of hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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