qemu/hw/display/ramfb-standalone.c
Markus Armbruster d5938f29fe Clean up inclusion of sysemu/sysemu.h
In my "build everything" tree, changing sysemu/sysemu.h triggers a
recompile of some 5400 out of 6600 objects (not counting tests and
objects that don't depend on qemu/osdep.h).

Almost a third of its inclusions are actually superfluous.  Delete
them.  Downgrade two more to qapi/qapi-types-run-state.h, and move one
from char/serial.h to char/serial.c.

hw/semihosting/config.c, monitor/monitor.c, qdev-monitor.c, and
stubs/semihost.c define variables declared in sysemu/sysemu.h without
including it.  The compiler is cool with that, but include it anyway.

This doesn't reduce actual use much, as it's still included into
widely included headers.  The next commit will tackle that.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20190812052359.30071-27-armbru@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2019-08-16 13:31:53 +02:00

73 lines
1.9 KiB
C

#include "qemu/osdep.h"
#include "qapi/error.h"
#include "qemu/module.h"
#include "hw/loader.h"
#include "hw/qdev-properties.h"
#include "hw/isa/isa.h"
#include "hw/display/ramfb.h"
#include "ui/console.h"
#define RAMFB(obj) OBJECT_CHECK(RAMFBStandaloneState, (obj), TYPE_RAMFB_DEVICE)
typedef struct RAMFBStandaloneState {
SysBusDevice parent_obj;
QemuConsole *con;
RAMFBState *state;
uint32_t xres;
uint32_t yres;
} RAMFBStandaloneState;
static void display_update_wrapper(void *dev)
{
RAMFBStandaloneState *ramfb = RAMFB(dev);
if (0 /* native driver active */) {
/* non-standalone device would run native display update here */;
} else {
ramfb_display_update(ramfb->con, ramfb->state);
}
}
static const GraphicHwOps wrapper_ops = {
.gfx_update = display_update_wrapper,
};
static void ramfb_realizefn(DeviceState *dev, Error **errp)
{
RAMFBStandaloneState *ramfb = RAMFB(dev);
ramfb->con = graphic_console_init(dev, 0, &wrapper_ops, dev);
ramfb->state = ramfb_setup(dev, errp);
}
static Property ramfb_properties[] = {
DEFINE_PROP_UINT32("xres", RAMFBStandaloneState, xres, 0),
DEFINE_PROP_UINT32("yres", RAMFBStandaloneState, yres, 0),
DEFINE_PROP_END_OF_LIST(),
};
static void ramfb_class_initfn(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
set_bit(DEVICE_CATEGORY_DISPLAY, dc->categories);
dc->realize = ramfb_realizefn;
dc->props = ramfb_properties;
dc->desc = "ram framebuffer standalone device";
dc->user_creatable = true;
}
static const TypeInfo ramfb_info = {
.name = TYPE_RAMFB_DEVICE,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(RAMFBStandaloneState),
.class_init = ramfb_class_initfn,
};
static void ramfb_register_types(void)
{
type_register_static(&ramfb_info);
}
type_init(ramfb_register_types)