bwlp/qemu.git/include/hw/audio, branch spice_video_codecs

introduce -audio as a replacement for -soundhw

2022-05-14T10:33:44+00:00

-audio is used like "-audio pa,model=sb16". It is almost as simple as -soundhw, but it reuses the -audiodev parsing machinery and attaches an audiodev to the newly-created device. The main 'feature' is that it knows about adding the codec device for model=intel-hda, and adding the audiodev to the codec device. In the future, it could be extended to support default models or builtin devices, just like -nic, or even a default backend. For now, keep it simple. Signed-off-by: Paolo Bonzini

soundhw: extract soundhw help to a separate function

2022-05-14T10:33:44+00:00

Signed-off-by: Paolo Bonzini

pc: remove -soundhw pcspk

2022-05-07T05:46:59+00:00

The pcspk device is the only user of the init_isa function, and the only -soundhw option which does not create a new device (it hacks into the PCSpkState by hand). Remove it, since it was deprecated. Signed-off-by: Paolo Bonzini

qom: Put name parameter before value / visitor parameter

2020-07-10T13:18:08+00:00

The object_property_set_FOO() setters take property name and value in an unusual order: void object_property_set_FOO(Object *obj, FOO_TYPE value, const char *name, Error **errp) Having to pass value before name feels grating. Swap them. Same for object_property_set(), object_property_get(), and object_property_parse(). Convert callers with this Coccinelle script: @@ identifier fun = { object_property_get, object_property_parse, object_property_set_str, object_property_set_link, object_property_set_bool, object_property_set_int, object_property_set_uint, object_property_set, object_property_set_qobject }; expression obj, v, name, errp; @@ - fun(obj, v, name, errp) + fun(obj, name, v, errp) Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error message "no position information". Convert that one manually. Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by ARMSSE being used both as typedef and function-like macro there. Convert manually. Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused by RXCPU being used both as typedef and function-like macro there. Convert manually. The other files using RXCPU that way don't need conversion. Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake Reviewed-by: Vladimir Sementsov-Ogievskiy Message-Id: <20200707160613.848843-27-armbru@redhat.com> [Straightforwad conflict with commit 2336172d9b "audio: set default value for pcspk.iobase property" resolved]

audio: set default value for pcspk.iobase property

2020-07-06T15:01:11+00:00

Allows dropping the explicit qdev_prop_set_uint32 call in pcspk_init. Signed-off-by: Gerd Hoffmann Message-id: 20200702132525.6849-21-kraxel@redhat.com

audio: rework pcspk_init()

2020-07-06T15:01:11+00:00

Instead of creating and returning the pc speaker accept it as argument. That allows to rework the initialization workflow in followup patches. Signed-off-by: Gerd Hoffmann Message-id: 20200702132525.6849-16-kraxel@redhat.com

audio: add deprecated_register_soundhw

2020-07-06T15:01:11+00:00

Add helper function for -soundhw deprecation. It can replace the simple init functions which just call {isa,pci}_create_simple() with a hardcoded type. It also prints a deprecation message. Signed-off-by: Gerd Hoffmann Message-id: 20200702132525.6849-4-kraxel@redhat.com

isa: Convert uses of isa_create() with Coccinelle

2020-06-15T20:05:28+00:00

Replace dev = isa_create(bus, type_name); ... qdev_init_nofail(dev); by dev = isa_new(type_name); ... isa_realize_and_unref(dev, bus, &error_fatal); Recent commit "qdev: New qdev_new(), qdev_realize(), etc." explains why. Coccinelle script: @@ expression dev, bus, expr; expression list args; expression d; @@ - dev = isa_create(bus, args); + dev = isa_new(args); ( d = &dev->qdev; | d = DEVICE(dev); ) ... when != dev = expr - qdev_init_nofail(d); + isa_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = isa_create(bus, args); + dev = isa_new(args); ... when != dev = expr - qdev_init_nofail(DEVICE(dev)); + isa_realize_and_unref(dev, bus, &error_fatal); @@ expression dev, bus, expr; expression list args; @@ - dev = DEVICE(isa_create(bus, args)); + ISADevice *isa_dev; // TODO move + isa_dev = isa_new(args); + dev = DEVICE(isa_dev); ... when != dev = expr - qdev_init_nofail(dev); + isa_realize_and_unref(isa_dev, bus, &error_fatal); Missing #include "qapi/error.h" added manually, whitespace changes minimized manually. Signed-off-by: Markus Armbruster Reviewed-by: Paolo Bonzini Message-Id: <20200610053247.1583243-20-armbru@redhat.com>

Include hw/qdev-properties.h less

2019-08-16T11:31:53+00:00

In my "build everything" tree, changing hw/qdev-properties.h triggers a recompile of some 2700 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). Many places including hw/qdev-properties.h (directly or via hw/qdev.h) actually need only hw/qdev-core.h. Include hw/qdev-core.h there instead. hw/qdev.h is actually pointless: all it does is include hw/qdev-core.h and hw/qdev-properties.h, which in turn includes hw/qdev-core.h. Replace the remaining uses of hw/qdev.h by hw/qdev-properties.h. While there, delete a few superfluous inclusions of hw/qdev-core.h. Touching hw/qdev-properties.h now recompiles some 1200 objects. Cc: Paolo Bonzini Cc: "Daniel P. Berrangé" Cc: Eduardo Habkost Signed-off-by: Markus Armbruster Reviewed-by: Eduardo Habkost Message-Id: <20190812052359.30071-22-armbru@redhat.com>

Include hw/hw.h exactly where needed

2019-08-16T11:31:52+00:00

In my "build everything" tree, changing hw/hw.h triggers a recompile of some 2600 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). The previous commits have left only the declaration of hw_error() in hw/hw.h. This permits dropping most of its inclusions. Touching it now recompiles less than 200 objects. Signed-off-by: Markus Armbruster Reviewed-by: Alistair Francis Message-Id: <20190812052359.30071-19-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé