From e2bbfc8ee2aa82519da7de281305c3bea5431cf1 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Fri, 11 Oct 2013 19:56:59 +0200 Subject: vga: allow non-global vmstate Need a way to opt-out from vga.vram being global vmstate, for secondary vga cards. Add a bool parameter to vga_common_init to support this. Signed-off-by: Gerd Hoffmann --- hw/display/cirrus_vga.c | 4 ++-- hw/display/qxl.c | 2 +- hw/display/vga-isa-mm.c | 2 +- hw/display/vga-isa.c | 2 +- hw/display/vga-pci.c | 2 +- hw/display/vga.c | 4 ++-- hw/display/vga_int.h | 2 +- hw/display/vmware_vga.c | 2 +- 8 files changed, 10 insertions(+), 10 deletions(-) (limited to 'hw') diff --git a/hw/display/cirrus_vga.c b/hw/display/cirrus_vga.c index 0d3127da21..d1afc765fb 100644 --- a/hw/display/cirrus_vga.c +++ b/hw/display/cirrus_vga.c @@ -2913,7 +2913,7 @@ static void isa_cirrus_vga_realizefn(DeviceState *dev, Error **errp) ISACirrusVGAState *d = ISA_CIRRUS_VGA(dev); VGACommonState *s = &d->cirrus_vga.vga; - vga_common_init(s, OBJECT(dev)); + vga_common_init(s, OBJECT(dev), true); cirrus_init_common(&d->cirrus_vga, OBJECT(dev), CIRRUS_ID_CLGD5430, 0, isa_address_space(isadev), isa_address_space_io(isadev)); @@ -2960,7 +2960,7 @@ static int pci_cirrus_vga_initfn(PCIDevice *dev) int16_t device_id = pc->device_id; /* setup VGA */ - vga_common_init(&s->vga, OBJECT(dev)); + vga_common_init(&s->vga, OBJECT(dev), true); cirrus_init_common(s, OBJECT(dev), device_id, 1, pci_address_space(dev), pci_address_space_io(dev)); s->vga.con = graphic_console_init(DEVICE(dev), 0, s->vga.hw_ops, &s->vga); diff --git a/hw/display/qxl.c b/hw/display/qxl.c index 47bbf1f1fe..e9c54d7399 100644 --- a/hw/display/qxl.c +++ b/hw/display/qxl.c @@ -2061,7 +2061,7 @@ static int qxl_init_primary(PCIDevice *dev) qxl->id = 0; qxl_init_ramsize(qxl); vga->vram_size_mb = qxl->vga.vram_size >> 20; - vga_common_init(vga, OBJECT(dev)); + vga_common_init(vga, OBJECT(dev), true); vga_init(vga, OBJECT(dev), pci_address_space(dev), pci_address_space_io(dev), false); portio_list_init(qxl_vga_port_list, OBJECT(dev), qxl_vga_portio_list, diff --git a/hw/display/vga-isa-mm.c b/hw/display/vga-isa-mm.c index afc46b8c9d..4efc222789 100644 --- a/hw/display/vga-isa-mm.c +++ b/hw/display/vga-isa-mm.c @@ -132,7 +132,7 @@ int isa_vga_mm_init(hwaddr vram_base, s = g_malloc0(sizeof(*s)); s->vga.vram_size_mb = VGA_RAM_SIZE >> 20; - vga_common_init(&s->vga, NULL); + vga_common_init(&s->vga, NULL, true); vga_mm_init(s, vram_base, ctrl_base, it_shift, address_space); s->vga.con = graphic_console_init(NULL, 0, s->vga.hw_ops, s); diff --git a/hw/display/vga-isa.c b/hw/display/vga-isa.c index 1d9ea6b51d..2b480bd44d 100644 --- a/hw/display/vga-isa.c +++ b/hw/display/vga-isa.c @@ -56,7 +56,7 @@ static void vga_isa_realizefn(DeviceState *dev, Error **errp) MemoryRegion *vga_io_memory; const MemoryRegionPortio *vga_ports, *vbe_ports; - vga_common_init(s, OBJECT(dev)); + vga_common_init(s, OBJECT(dev), true); s->legacy_address_space = isa_address_space(isadev); vga_io_memory = vga_init_io(s, OBJECT(dev), &vga_ports, &vbe_ports); isa_register_portio_list(isadev, 0x3b0, vga_ports, s, "vga"); diff --git a/hw/display/vga-pci.c b/hw/display/vga-pci.c index 574ea0e7f9..ad49156f26 100644 --- a/hw/display/vga-pci.c +++ b/hw/display/vga-pci.c @@ -147,7 +147,7 @@ static int pci_std_vga_initfn(PCIDevice *dev) VGACommonState *s = &d->vga; /* vga + console init */ - vga_common_init(s, OBJECT(dev)); + vga_common_init(s, OBJECT(dev), true); vga_init(s, OBJECT(dev), pci_address_space(dev), pci_address_space_io(dev), true); diff --git a/hw/display/vga.c b/hw/display/vga.c index 063319d34d..8891e0a064 100644 --- a/hw/display/vga.c +++ b/hw/display/vga.c @@ -2252,7 +2252,7 @@ static const GraphicHwOps vga_ops = { .text_update = vga_update_text, }; -void vga_common_init(VGACommonState *s, Object *obj) +void vga_common_init(VGACommonState *s, Object *obj, bool global_vmstate) { int i, j, v, b; @@ -2289,7 +2289,7 @@ void vga_common_init(VGACommonState *s, Object *obj) s->is_vbe_vmstate = 1; memory_region_init_ram(&s->vram, obj, "vga.vram", s->vram_size); - vmstate_register_ram_global(&s->vram); + vmstate_register_ram(&s->vram, global_vmstate ? NULL : DEVICE(obj)); xen_register_framebuffer(&s->vram); s->vram_ptr = memory_region_get_ram_ptr(&s->vram); s->get_bpp = vga_get_bpp; diff --git a/hw/display/vga_int.h b/hw/display/vga_int.h index e6418906a7..d42ac926e3 100644 --- a/hw/display/vga_int.h +++ b/hw/display/vga_int.h @@ -177,7 +177,7 @@ static inline int c6_to_8(int v) return (v << 2) | (b << 1) | b; } -void vga_common_init(VGACommonState *s, Object *obj); +void vga_common_init(VGACommonState *s, Object *obj, bool global_vmstate); void vga_init(VGACommonState *s, Object *obj, MemoryRegion *address_space, MemoryRegion *address_space_io, bool init_vga_ports); MemoryRegion *vga_init_io(VGACommonState *s, Object *obj, diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c index 6ae3348deb..9ba47e6c63 100644 --- a/hw/display/vmware_vga.c +++ b/hw/display/vmware_vga.c @@ -1207,7 +1207,7 @@ static void vmsvga_init(DeviceState *dev, struct vmsvga_state_s *s, vmstate_register_ram_global(&s->fifo_ram); s->fifo_ptr = memory_region_get_ram_ptr(&s->fifo_ram); - vga_common_init(&s->vga, OBJECT(dev)); + vga_common_init(&s->vga, OBJECT(dev), true); vga_init(&s->vga, OBJECT(dev), address_space, io, true); vmstate_register(NULL, 0, &vmstate_vga_common, &s->vga); s->new_depth = 32; -- cgit v1.2.3-55-g7522