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path: root/include/hw/virtio/virtio-gpu.h
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* virtio-gpu: set physical dimensions for EDIDMarc-André Lureau2020-09-291-0/+1
| | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20200927145751.365446-7-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* Use OBJECT_DECLARE_SIMPLE_TYPE when possibleEduardo Habkost2020-09-181-6/+2Star
| | | | | | | | | | | | | This converts existing DECLARE_INSTANCE_CHECKER usage to OBJECT_DECLARE_SIMPLE_TYPE when possible. $ ./scripts/codeconverter/converter.py -i \ --pattern=AddObjectDeclareSimpleType $(git grep -l '' -- '*.[ch]') Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Paul Durrant <paul@xen.org> Message-Id: <20200916182519.415636-6-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* qom: Remove module_obj_name parameter from OBJECT_DECLARE* macrosEduardo Habkost2020-09-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One of the goals of having less boilerplate on QOM declarations is to avoid human error. Requiring an extra argument that is never used is an opportunity for mistakes. Remove the unused argument from OBJECT_DECLARE_TYPE and OBJECT_DECLARE_SIMPLE_TYPE. Coccinelle patch used to convert all users of the macros: @@ declarer name OBJECT_DECLARE_TYPE; identifier InstanceType, ClassType, lowercase, UPPERCASE; @@ OBJECT_DECLARE_TYPE(InstanceType, ClassType, - lowercase, UPPERCASE); @@ declarer name OBJECT_DECLARE_SIMPLE_TYPE; identifier InstanceType, lowercase, UPPERCASE; @@ OBJECT_DECLARE_SIMPLE_TYPE(InstanceType, - lowercase, UPPERCASE); Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Acked-by: Cornelia Huck <cohuck@redhat.com> Acked-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Paul Durrant <paul@xen.org> Acked-by: Thomas Huth <thuth@redhat.com> Message-Id: <20200916182519.415636-4-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* virtio-gpu: make virtio_gpu_ops staticGerd Hoffmann2020-09-151-2/+1Star
| | | | | | | | Reference it via ops pointer instead, simliar to the vga one. Removes hard symbol reference, needed to build virtio-gpu modular. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20200914134224.29769-6-kraxel@redhat.com
* Use OBJECT_DECLARE_TYPE where possibleEduardo Habkost2020-09-091-4/+2Star
| | | | | | | | | | | | | | | | Replace DECLARE_OBJ_CHECKERS with OBJECT_DECLARE_TYPE where the typedefs can be safely removed. Generated running: $ ./scripts/codeconverter/converter.py -i \ --pattern=DeclareObjCheckers $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20200831210740.126168-16-ehabkost@redhat.com> Message-Id: <20200831210740.126168-17-ehabkost@redhat.com> Message-Id: <20200831210740.126168-18-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Use DECLARE_*CHECKER* macrosEduardo Habkost2020-09-091-10/+6Star
| | | | | | | | | | | | | | | Generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-12-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-13-ehabkost@redhat.com> Message-Id: <20200831210740.126168-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* Move QOM typedefs and add missing includesEduardo Habkost2020-09-091-8/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* vhost-user-gpu: Move QOM macro to headerEduardo Habkost2020-08-271-0/+2
| | | | | | | | | | | | | | Move the VHOST_USER_GPU type checking macro to virtio-gpu.h, close to the TYPE_VHOST_USER_GPU #define. This will make future conversion to OBJECT_DECLARE* easier. Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Tested-By: Roman Bolshakov <r.bolshakov@yadro.com> Message-Id: <20200825192110.3528606-30-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
* edid: flip the default to enabledGerd Hoffmann2019-06-131-1/+1
| | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 20190607083444.32175-1-kraxel@redhat.com
* hw/display: add vhost-user-vga & gpu-pciMarc-André Lureau2019-05-291-6/+13
| | | | | | | | | | | | | | Add new virtio-gpu devices with a "vhost-user" property. The associated vhost-user backend is used to handle the virtio rings and provide rendering results thanks to the vhost-user-gpu protocol. Example usage: -object vhost-user-backend,id=vug,cmd="./vhost-user-gpu" -device vhost-user-vga,vhost-user=vug Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20190524130946.31736-10-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu: split virtio-gpu, introduce virtio-gpu-baseMarc-André Lureau2019-05-291-17/+56
| | | | | | | | | | | | | | | | | | | | | | | | Add a base class that is common to virtio-gpu and vhost-user-gpu devices. The VirtIOGPUBase base class provides common functionalities necessary for both virtio-gpu and vhost-user-gpu: - common configuration (max-outputs, initial resolution, flags) - virtio device initialization, including queue setup - device pre-conditions checks (iommu) - migration blocker - virtio device callbacks - hooking up to qemu display subsystem - a few common helper functions to reset the device, retrieve display informations - a class callback to unblock the rendering (for GL updates) What is left to the virtio-gpu subdevice to take care of, in short, are all the virtio queues handling, command processing and migration. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20190524130946.31736-8-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu: delay virglrenderer reset when blocked.Gerd Hoffmann2019-03-181-0/+1
| | | | | | | | | | | | | | If renderer_blocked is set do not call virtio_gpu_virgl_reset(). Instead set a flag indicating that virglrenderer needs a reset. When renderer_blocked gets cleared do the actual reset call. Without this we can trigger an assert in spice due to calling spice_qxl_gl_scanout() while another operation is still running: spice_qxl_gl_scanout: condition `qxl_state->gl_draw_cookie == GL_DRAW_COOKIE_INVALID' failed Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20190314115358.26678-2-kraxel@redhat.com
* virtio-gpu: make virtio_gpu_reset staticGerd Hoffmann2019-03-111-1/+0Star
| | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 20190307080244.9011-4-kraxel@redhat.com
* display/virtio: add edid support.Gerd Hoffmann2019-02-221-0/+5
| | | | | | | | This patch adds EDID support to the family of virtio-gpu devices. It is turned off by default, use the new edid property to enable it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20190221081054.13853-1-kraxel@redhat.com
* virtio-gpu: remove useless 'waiting' fieldMarc-André Lureau2019-02-221-1/+0Star
| | | | | | | | | | Let's check renderer_blocked instead directly. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Christophe Fergeau <cfergeau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190221114330.17968-5-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu: block both 2d and 3d renderingMarc-André Lureau2019-02-221-1/+0Star
| | | | | | | | | | | | | | | Now that 2d commands are translated to 3d rendering, qemu must stop sending 3d updates (from 2d) to Spice as well. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1674324 Cc: cfergeau@redhat.com Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Christophe Fergeau <cfergeau@redhat.com> Tested-by: Christophe Fergeau <cfergeau@redhat.com> Message-id: 20190221114330.17968-4-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu: remove unused config_sizeMarc-André Lureau2019-02-221-2/+0Star
| | | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Christophe Fergeau <cfergeau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190221114330.17968-3-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu: remove unused qdevMarc-André Lureau2019-02-221-1/+0Star
| | | | | | | | Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Christophe Fergeau <cfergeau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20190221114330.17968-2-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu: pass down VirtIOGPU pointer to a bunch of functionsGerd Hoffmann2018-09-031-2/+4
| | | | | | | | No functional change, just preparation for a followup patch which needs a VirtIOGPU pointer. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20180829122101.29852-2-kraxel@redhat.com>
* Revert "virtio-gpu: fix crashes upon warm reboot with vga mode"Gerd Hoffmann2018-08-301-1/+0Star
| | | | | | | | | | | This reverts commit 93f874fe9dbe0b997b5a9459840957efd13d7191. Now with virtio-vga being resetted properly the crash workaround is not needed any more. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20180821111313.27792-3-kraxel@redhat.com
* virtio-vga: fix resetGerd Hoffmann2018-08-301-0/+1
| | | | | | | | | We must call the reset functions for both virtio-gpu and vga to properly reset the combo device. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20180821111313.27792-2-kraxel@redhat.com
* virtio-gpu: fix crashes upon warm reboot with vga modeMarc-André Lureau2018-08-071-0/+1
| | | | | | | | | | | | | | | | | | | | | With vga=775 on the Linux command line a first boot of the VM running Linux works fine. After a warm reboot it crashes during Linux boot. Before that, valgrind points out bad memory write to console surface. The VGA code is not aware that virtio-gpu got a message surface scanout when the display is disabled. Let's reset VGA graphic mode when it is the case, so that a new display surface is created when doing further VGA operations. https://bugs.launchpad.net/qemu/+bug/1784900/ Reported-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Message-id: 20180803153235.4134-1-marcandre.lureau@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* virtio-gpu-3d: Drop workaround for VIRTIO_GPU_CAPSET_VIRGL2 definePeter Maydell2018-06-261-5/+0Star
| | | | | | | | | | | | In commit a8bff79e9f27df we added a definition to hw/virtio/virtio-gpu.h for VIRTIO_GPU_CAPSET_VIRGL2, as a workaround for it not yet being in the Linux kernel headers. In commit 77d361b13c19 we updated our kernel headers to a version which does define the macro, so we can now remove our workaround. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20180622173249.29963-1-peter.maydell@linaro.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu-3d: Define VIRTIO_GPU_CAPSET_VIRGL2 elsewhereAlex Williamson2018-06-011-0/+6
| | | | | | | | | | | | | | | | | | Commit 5643cc94ac1c ("virtio-gpu-3d: add support for second capability set (v4)") updated virtio_gpu.h with a define that does not yet(?) exist upstream resulting in build breakage every time Linux headers are updated via the standard update script. Conditionally define this within QEMU code instead to avoid future breakage. Cc: Dave Airlie <airlied@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Fixes: 5643cc94ac1c ("virtio-gpu-3d: add support for second capability set (v4)") Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20180525132755.21839-2-peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* trivial: Do not include pci.h if it is not necessaryThomas Huth2018-05-201-1/+0Star
| | | | | | | | | There is no need to include pci.h in these files. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
* virtio-gpu-3d: add support for second capability set (v4)Dave Airlie2018-02-261-1/+1
| | | | | | | | | | | | | | | Due to a kernel bug we can never increase the size of capability set 1, so introduce a new capability set in parallel, old userspace will continue to use the old set, new userspace will start using the new one when it detects a fixed kernel. v2: don't use a define from virglrenderer, just probe it. v3: fix compilation when virglrenderer disabled v4: fix style warning, just use ?: op instead. Signed-off-by: Dave Airlie <airlied@redhat.com> Message-id: 20180223023814.24459-1-airlied@gmail.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu: move virtio_gpu_gl_blockGerd Hoffmann2017-05-121-0/+1
| | | | | | | | Move to virtio-gpu-3d.c where all the other virgl code lives too. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170505104101.30589-2-kraxel@redhat.com
* virtio-gpu: add xres and yres propertiesGerd Hoffmann2017-04-241-0/+2
| | | | | | | | So the default resolution is configurable. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20170421092214.8176-1-kraxel@redhat.com
* virtio-gpu: track and limit host memory allocationsGerd Hoffmann2016-12-201-0/+3
| | | | | | | | | | | | | | | | | | | This patch makes virtio-gpu track host memory allocations for ressources and applies a limit (configurable 256M by default). When exceeding the limit virtio-gpu throws VIRTIO_GPU_RESP_ERR_OUT_OF_MEMORY errors (like it already does today when pixman image allocations fail). This patch covers 2d mode only. For 3d mode we have to figure how we are going to handle this best. qemu doesn't track resources in case virglrenderer is used, so I guess we should extend virglrenderer to allow setting a limit, then let qemu set the limit and catch virgl_renderer_resource_create failures. Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Cc: Dave Airlie <airlied@redhat.com> Cc: 李强 <liqiang6-s@360.cn> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 1480423356-22255-1-git-send-email-kraxel@redhat.com
* virtio-gpu: fix missing log.h include fileDaniel P. Berrange2016-08-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The virtio-gpu.h file defines a macro VIRTIO_GPU_FILL_CMD which includes a call to qemu_log_mask, but does not include qemu/log.h. In a default configure, it is lucky and gets qemu/log.h indirectly due to the 'log' trace backend being enabled. If that trace backend is disabled though, eg ./configure --enable-trace-backends=nop Then the build will fail: In file included from /home/berrange/src/virt/qemu/hw/display/virtio-gpu-3d.c:19:0: /home/berrange/src/virt/qemu/hw/display/virtio-gpu-3d.c: In function ‘virgl_cmd_create_resource_2d’: /home/berrange/src/virt/qemu/include/hw/virtio/virtio-gpu.h:138:13: error: implicit declaration of function ‘qemu_log_mask’ [-Werror=implicit-function-declaration] qemu_log_mask(LOG_GUEST_ERROR, \ ^ /home/berrange/src/virt/qemu/hw/display/virtio-gpu-3d.c:34:5: note: in expansion of macro ‘VIRTIO_GPU_FILL_CMD’ VIRTIO_GPU_FILL_CMD(c2d); ^~~~~~~~~~~~~~~~~~~ /home/berrange/src/virt/qemu/hw/display/virtio-gpu-3d.c:34:5: error: nested extern declaration of ‘qemu_log_mask’ [-Werror=nested-externs] In file included from /home/berrange/src/virt/qemu/hw/display/virtio-gpu-3d.c:19:0: /home/berrange/src/virt/qemu/include/hw/virtio/virtio-gpu.h:138:27: error: ‘LOG_GUEST_ERROR’ undeclared (first use in this function) qemu_log_mask(LOG_GUEST_ERROR, \ [snip many more errors] Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1470648700-3474-1-git-send-email-berrange@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* virtio-gpu: Use migrate_add_blocker for virgl migration blockingDr. David Alan Gilbert2016-07-211-0/+2
| | | | | | | | | | | virgl conditionally registers a vmstate as unmigratable when virgl is enabled; instead use the migrate_add_blocker mechanism. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
* Clean up header guards that don't match their file nameMarkus Armbruster2016-07-121-2/+2
| | | | | | | | | | | | Header guard symbols should match their file name to make guard collisions less likely. Offenders found with scripts/clean-header-guards.pl -vn. Cleaned up with scripts/clean-header-guards.pl, followed by some renaming of new guard symbols picked by the script to better ones. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
* virgl: count the calls to gl_blockMarc-André Lureau2016-07-061-1/+1
| | | | | | | | | | In virgl_cmd_resource_flush(), when several consoles are updated, it needs to keep blocking until all spice gl draws are done. This fixes an assert() in spice when using multiple monitors with virgl. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 1465911849-30423-2-git-send-email-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu: add live migration supportGerd Hoffmann2016-06-061-1/+3
| | | | | | | | | Store some additional state for cursor and resource backing storage, so we can write out and reload things. Implement vmsave+vmload for 2d mode. Continue blocking live migration in 3d/virgl mode. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 1464009727-7753-1-git-send-email-kraxel@redhat.com
* virtio-gpu: use VIRTIO_GPU_MAX_SCANOUTSMarc-André Lureau2016-05-231-4/+2Star
| | | | | | | | The value is defined in virtio_gpu.h already (changing from 4 to 16). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 1463653560-26958-6-git-send-email-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu: block any rendering until client (ui) is doneGerd Hoffmann2016-02-031-0/+1
| | | | | | | Wire up gl_block callback, so ui code can request to stop virtio-gpu rendering. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu: add support to enable/disable command processingGerd Hoffmann2016-02-031-0/+2
| | | | | | | So we can stop rendering for a while in case we have to. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
* virtio-gpu: maintain command queueGerd Hoffmann2016-02-031-0/+1
| | | | | | | | | | | We'll go take out the commands we receive out of the virt queue and put them into a linked list, to decouple virtio queue handling from actual command processing. Also move cmd processing to new virtio_gpu_handle_ctrl func, so we can easily kick it from different places. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu: add 3d mode and virgl rendering support.Gerd Hoffmann2015-10-081-1/+21
| | | | | | | | | Add virglrenderer library detection. Add 3d mode to virtio-gpu, wire up virglrenderer library. When in 3d mode render using the new context management and texture scanout callbacks. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com>
* virtio-gpu: use virtio_instance_init_common, fixup propertiesGerd Hoffmann2015-07-071-3/+0Star
| | | | | | | | | Switch over to virtio_instance_init_common. Drop duplicate properties in virtio-gpu-pci and virtio-vga as they are properly aliased now. Also drop the indirection via DEFINE_VIRTIO_GPU_PROPERTIES, we don't need it any more as the properties are defined in a single place now. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* virtio-gpu/2d: add virtio gpu core codeGerd Hoffmann2015-06-101-0/+145
This patch adds the core code for virtio gpu emulation, covering 2d support. Written by Dave Airlie and Gerd Hoffmann. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-01-16 01:22:49 +0100