diff options
Diffstat (limited to 'hw/cirrus_vga.c')
| -rw-r--r-- | hw/cirrus_vga.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c index 035cc346b..df059307b 100644 --- a/hw/cirrus_vga.c +++ b/hw/cirrus_vga.c @@ -28,7 +28,6 @@ */ #include "hw.h" #include "pci.h" -#include "vga-pci.h" #include "console.h" #include "vga_int.h" #include "loader.h" @@ -2441,6 +2440,8 @@ static uint32_t cirrus_vga_ioport_read(void *opaque, uint32_t addr) VGACommonState *s = &c->vga; int val, index; + qemu_flush_coalesced_mmio_buffer(); + if (vga_ioport_invalid(s, addr)) { val = 0xff; } else { @@ -2534,6 +2535,8 @@ static void cirrus_vga_ioport_write(void *opaque, uint32_t addr, uint32_t val) VGACommonState *s = &c->vga; int index; + qemu_flush_coalesced_mmio_buffer(); + /* check port range access depending on color/monochrome mode */ if (vga_ioport_invalid(s, addr)) { return; @@ -2854,6 +2857,7 @@ static void cirrus_init_common(CirrusVGAState * s, int device_id, int is_pci, /* I/O handler for LFB */ memory_region_init_io(&s->cirrus_linear_io, &cirrus_linear_io_ops, s, "cirrus-linear-io", VGA_RAM_SIZE); + memory_region_set_flush_coalesced(&s->cirrus_linear_io); /* I/O handler for LFB */ memory_region_init_io(&s->cirrus_linear_bitblt_io, @@ -2861,10 +2865,12 @@ static void cirrus_init_common(CirrusVGAState * s, int device_id, int is_pci, s, "cirrus-bitblt-mmio", 0x400000); + memory_region_set_flush_coalesced(&s->cirrus_linear_bitblt_io); /* I/O handler for memory-mapped I/O */ memory_region_init_io(&s->cirrus_mmio_io, &cirrus_mmio_io_ops, s, "cirrus-mmio", CIRRUS_PNPMMIO_SIZE); + memory_region_set_flush_coalesced(&s->cirrus_mmio_io); s->real_vram_size = (s->device_id == CIRRUS_ID_CLGD5446) ? 4096 * 1024 : 2048 * 1024; @@ -2963,11 +2969,6 @@ static int pci_cirrus_vga_initfn(PCIDevice *dev) return 0; } -DeviceState *pci_cirrus_vga_init(PCIBus *bus) -{ - return &pci_create_simple(bus, -1, "cirrus-vga")->qdev; -} - static void cirrus_vga_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); |