vga: make Cirrus ISA device optional
Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
diff --git a/Makefile.target b/Makefile.target
index a67e1fe..bb18d72 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -196,6 +196,8 @@
obj-$(CONFIG_REALLY_VIRTFS) += 9pfs/virtio-9p-device.o
obj-$(CONFIG_KVM) += kvm.o kvm-all.o
obj-$(CONFIG_NO_KVM) += kvm-stub.o
+obj-$(CONFIG_VGA) += vga.o
+obj-$(CONFIG_VGA_CIRRUS) += cirrus_vga.o
obj-y += memory.o savevm.o
LIBS+=-lz
@@ -224,9 +226,8 @@
obj-y += device-hotplug.o
# Hardware support
-obj-i386-y += vga.o
obj-i386-y += mc146818rtc.o pc.o
-obj-i386-y += cirrus_vga.o sga.o apic.o ioapic.o piix_pci.o
+obj-i386-y += sga.o apic.o ioapic.o piix_pci.o
obj-i386-y += vmport.o
obj-i386-y += pci-hotplug.o smbios.o wdt_ib700.o
obj-i386-y += debugcon.o multiboot.o
@@ -236,7 +237,6 @@
# shared objects
obj-ppc-y = ppc.o ppc_booke.o
-obj-ppc-y += vga.o
# PREP target
obj-ppc-y += mc146818rtc.o
obj-ppc-y += ppc_prep.o
@@ -290,10 +290,8 @@
obj-mips-y = mips_r4k.o mips_jazz.o mips_malta.o mips_mipssim.o
obj-mips-y += mips_addr.o mips_timer.o mips_int.o
-obj-mips-y += vga.o
obj-mips-y += jazz_led.o
obj-mips-y += gt64xxx.o mc146818rtc.o
-obj-mips-y += cirrus_vga.o
obj-mips-$(CONFIG_FULONG) += bonito.o vt82c686.o mips_fulong2e.o
obj-microblaze-y = petalogix_s3adsp1800_mmu.o
@@ -323,9 +321,7 @@
ifeq ($(TARGET_ARCH), sparc64)
obj-sparc-y = sun4u.o apb_pci.o
-obj-sparc-y += vga.o
obj-sparc-y += mc146818rtc.o
-obj-sparc-y += cirrus_vga.o
else
obj-sparc-y = sun4m.o lance.o tcx.o sun4m_iommu.o slavio_intctl.o
obj-sparc-y += slavio_timer.o slavio_misc.o sparc32_dma.o
@@ -353,7 +349,7 @@
obj-arm-y += omap2.o omap_dss.o soc_dma.o omap_gptimer.o omap_synctimer.o \
omap_gpmc.o omap_sdrc.o omap_spi.o omap_tap.o omap_l4.o
obj-arm-y += omap_sx1.o palm.o tsc210x.o
-obj-arm-y += nseries.o blizzard.o onenand.o vga.o cbus.o tusb6010.o usb-musb.o
+obj-arm-y += nseries.o blizzard.o onenand.o cbus.o tusb6010.o usb-musb.o
obj-arm-y += mst_fpga.o mainstone.o
obj-arm-y += z2.o
obj-arm-y += musicpal.o bitbang_i2c.o marvell_88w8618_audio.o
@@ -373,7 +369,6 @@
obj-s390x-y = s390-virtio-bus.o s390-virtio.o
obj-alpha-y = mc146818rtc.o
-obj-alpha-y += vga.o cirrus_vga.o
obj-alpha-y += alpha_pci.o alpha_dp264.o alpha_typhoon.o
obj-xtensa-y += xtensa_pic.o
diff --git a/default-configs/alpha-softmmu.mak b/default-configs/alpha-softmmu.mak
index bd1dd95..501dd41 100644
--- a/default-configs/alpha-softmmu.mak
+++ b/default-configs/alpha-softmmu.mak
@@ -4,7 +4,9 @@
CONFIG_SERIAL=y
CONFIG_I8254=y
CONFIG_PCKBD=y
+CONFIG_VGA=y
CONFIG_VGA_PCI=y
+CONFIG_VGA_CIRRUS=y
CONFIG_IDE_CORE=y
CONFIG_IDE_QDEV=y
CONFIG_VMWARE_VGA=y
diff --git a/default-configs/arm-softmmu.mak b/default-configs/arm-softmmu.mak
index 8d1174f..e542b4f 100644
--- a/default-configs/arm-softmmu.mak
+++ b/default-configs/arm-softmmu.mak
@@ -2,6 +2,7 @@
include pci.mak
CONFIG_GDBSTUB_XML=y
+CONFIG_VGA=y
CONFIG_ISA_MMIO=y
CONFIG_NAND=y
CONFIG_ECC=y
diff --git a/default-configs/i386-softmmu.mak b/default-configs/i386-softmmu.mak
index e67ebb3..662348e 100644
--- a/default-configs/i386-softmmu.mak
+++ b/default-configs/i386-softmmu.mak
@@ -1,8 +1,10 @@
# Default configuration for i386-softmmu
include pci.mak
+CONFIG_VGA=y
CONFIG_VGA_PCI=y
CONFIG_VGA_ISA=y
+CONFIG_VGA_CIRRUS=y
CONFIG_VMWARE_VGA=y
CONFIG_VMMOUSE=y
CONFIG_SERIAL=y
diff --git a/default-configs/mips-softmmu.mak b/default-configs/mips-softmmu.mak
index 94a3486..308d04a 100644
--- a/default-configs/mips-softmmu.mak
+++ b/default-configs/mips-softmmu.mak
@@ -3,9 +3,11 @@
include pci.mak
CONFIG_ISA_MMIO=y
CONFIG_ESP=y
+CONFIG_VGA=y
CONFIG_VGA_PCI=y
CONFIG_VGA_ISA=y
CONFIG_VGA_ISA_MM=y
+CONFIG_VGA_CIRRUS=y
CONFIG_VMWARE_VGA=y
CONFIG_SERIAL=y
CONFIG_PARALLEL=y
diff --git a/default-configs/mips64-softmmu.mak b/default-configs/mips64-softmmu.mak
index b5d3108..f1b92da 100644
--- a/default-configs/mips64-softmmu.mak
+++ b/default-configs/mips64-softmmu.mak
@@ -3,9 +3,11 @@
include pci.mak
CONFIG_ISA_MMIO=y
CONFIG_ESP=y
+CONFIG_VGA=y
CONFIG_VGA_PCI=y
CONFIG_VGA_ISA=y
CONFIG_VGA_ISA_MM=y
+CONFIG_VGA_CIRRUS=y
CONFIG_VMWARE_VGA=y
CONFIG_SERIAL=y
CONFIG_PARALLEL=y
diff --git a/default-configs/mips64el-softmmu.mak b/default-configs/mips64el-softmmu.mak
index 2831f44..567396c 100644
--- a/default-configs/mips64el-softmmu.mak
+++ b/default-configs/mips64el-softmmu.mak
@@ -3,9 +3,11 @@
include pci.mak
CONFIG_ISA_MMIO=y
CONFIG_ESP=y
+CONFIG_VGA=y
CONFIG_VGA_PCI=y
CONFIG_VGA_ISA=y
CONFIG_VGA_ISA_MM=y
+CONFIG_VGA_CIRRUS=y
CONFIG_VMWARE_VGA=y
CONFIG_SERIAL=y
CONFIG_PARALLEL=y
diff --git a/default-configs/mipsel-softmmu.mak b/default-configs/mipsel-softmmu.mak
index 14c949d..a8e421b 100644
--- a/default-configs/mipsel-softmmu.mak
+++ b/default-configs/mipsel-softmmu.mak
@@ -3,9 +3,11 @@
include pci.mak
CONFIG_ISA_MMIO=y
CONFIG_ESP=y
+CONFIG_VGA=y
CONFIG_VGA_PCI=y
CONFIG_VGA_ISA=y
CONFIG_VGA_ISA_MM=y
+CONFIG_VGA_CIRRUS=y
CONFIG_VMWARE_VGA=y
CONFIG_SERIAL=y
CONFIG_PARALLEL=y
diff --git a/default-configs/ppc-softmmu.mak b/default-configs/ppc-softmmu.mak
index c85cdce..3277291 100644
--- a/default-configs/ppc-softmmu.mak
+++ b/default-configs/ppc-softmmu.mak
@@ -5,6 +5,7 @@
CONFIG_ISA_MMIO=y
CONFIG_ESCC=y
CONFIG_M48T59=y
+CONFIG_VGA=y
CONFIG_VGA_PCI=y
CONFIG_SERIAL=y
CONFIG_I8254=y
diff --git a/default-configs/ppc64-softmmu.mak b/default-configs/ppc64-softmmu.mak
index 8874115..f490368 100644
--- a/default-configs/ppc64-softmmu.mak
+++ b/default-configs/ppc64-softmmu.mak
@@ -5,6 +5,7 @@
CONFIG_ISA_MMIO=y
CONFIG_ESCC=y
CONFIG_M48T59=y
+CONFIG_VGA=y
CONFIG_VGA_PCI=y
CONFIG_SERIAL=y
CONFIG_I8254=y
diff --git a/default-configs/ppcemb-softmmu.mak b/default-configs/ppcemb-softmmu.mak
index 5db7205..829f462 100644
--- a/default-configs/ppcemb-softmmu.mak
+++ b/default-configs/ppcemb-softmmu.mak
@@ -5,6 +5,7 @@
CONFIG_ISA_MMIO=y
CONFIG_ESCC=y
CONFIG_M48T59=y
+CONFIG_VGA=y
CONFIG_VGA_PCI=y
CONFIG_SERIAL=y
CONFIG_I8254=y
diff --git a/default-configs/sparc64-softmmu.mak b/default-configs/sparc64-softmmu.mak
index d8f17e7..c9a36c1 100644
--- a/default-configs/sparc64-softmmu.mak
+++ b/default-configs/sparc64-softmmu.mak
@@ -4,7 +4,9 @@
CONFIG_ISA_MMIO=y
CONFIG_M48T59=y
CONFIG_PTIMER=y
+CONFIG_VGA=y
CONFIG_VGA_PCI=y
+CONFIG_VGA_CIRRUS=y
CONFIG_SERIAL=y
CONFIG_PARALLEL=y
CONFIG_PCKBD=y
diff --git a/default-configs/x86_64-softmmu.mak b/default-configs/x86_64-softmmu.mak
index b75757e..b445be2 100644
--- a/default-configs/x86_64-softmmu.mak
+++ b/default-configs/x86_64-softmmu.mak
@@ -1,8 +1,10 @@
# Default configuration for x86_64-softmmu
include pci.mak
+CONFIG_VGA=y
CONFIG_VGA_PCI=y
CONFIG_VGA_ISA=y
+CONFIG_VGA_CIRRUS=y
CONFIG_VMWARE_VGA=y
CONFIG_VMMOUSE=y
CONFIG_SERIAL=y
diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c
index f7b1d3d..8506bb5 100644
--- a/hw/cirrus_vga.c
+++ b/hw/cirrus_vga.c
@@ -250,6 +250,11 @@
CirrusVGAState cirrus_vga;
} PCICirrusVGAState;
+typedef struct ISACirrusVGAState {
+ ISADevice dev;
+ CirrusVGAState cirrus_vga;
+} ISACirrusVGAState;
+
static uint8_t rop_to_index[256];
/***************************************
@@ -2883,24 +2888,36 @@
*
***************************************/
-DeviceState *isa_cirrus_vga_init(MemoryRegion *system_memory)
+static int vga_initfn(ISADevice *dev)
{
- CirrusVGAState *s;
+ ISACirrusVGAState *d = DO_UPCAST(ISACirrusVGAState, dev, dev);
+ VGACommonState *s = &d->cirrus_vga.vga;
- s = g_malloc0(sizeof(CirrusVGAState));
-
- vga_common_init(&s->vga, VGA_RAM_SIZE);
- cirrus_init_common(s, CIRRUS_ID_CLGD5430, 0, system_memory);
- s->vga.ds = graphic_console_init(s->vga.update, s->vga.invalidate,
- s->vga.screen_dump, s->vga.text_update,
- &s->vga);
- vmstate_register(NULL, 0, &vmstate_cirrus_vga, s);
+ vga_common_init(s, VGA_RAM_SIZE);
+ cirrus_init_common(&d->cirrus_vga, CIRRUS_ID_CLGD5430, 0,
+ isa_address_space(dev));
+ s->ds = graphic_console_init(s->update, s->invalidate,
+ s->screen_dump, s->text_update,
+ s);
rom_add_vga(VGABIOS_CIRRUS_FILENAME);
/* XXX ISA-LFB support */
/* FIXME not qdev yet */
- return NULL;
+ return 0;
}
+static ISADeviceInfo isa_cirrus_vga_info = {
+ .qdev.name = "isa-cirrus-vga",
+ .qdev.size = sizeof(ISACirrusVGAState),
+ .qdev.vmsd = &vmstate_cirrus_vga,
+ .init = vga_initfn,
+};
+
+static void isa_cirrus_vga_register(void)
+{
+ isa_qdev_register(&isa_cirrus_vga_info);
+}
+device_init(isa_cirrus_vga_register)
+
/***************************************
*
* PCI bus support
diff --git a/hw/pc.c b/hw/pc.c
index 8cb78d9..b1fd4b0 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -1080,7 +1080,7 @@
if (pci_bus) {
dev = pci_cirrus_vga_init(pci_bus);
} else {
- dev = isa_cirrus_vga_init(get_system_memory());
+ dev = &isa_create_simple(isa_bus, "isa-cirrus-vga")->qdev;
}
} else if (vmsvga_enabled) {
if (pci_bus) {
diff --git a/hw/pc.h b/hw/pc.h
index 13e41f1..58a7ea9 100644
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -226,7 +226,6 @@
/* cirrus_vga.c */
DeviceState *pci_cirrus_vga_init(PCIBus *bus);
-DeviceState *isa_cirrus_vga_init(MemoryRegion *address_space);
/* ne2000.c */
static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd)
