#include "pci.h"
#include "console.h"
#include "vga_int.h"
-#include "kvm.h"
#include "loader.h"
/*
static void cirrus_do_copy(CirrusVGAState *s, int dst, int src, int w, int h)
{
- int sx, sy;
- int dx, dy;
- int depth;
+ int sx = 0, sy = 0;
+ int dx = 0, dy = 0;
+ int depth = 0;
int notify = 0;
/* make sure to only copy if it's a plain copy ROP */
static uint32_t cirrus_vga_mem_readw(void *opaque, target_phys_addr_t addr)
{
uint32_t v;
-#ifdef TARGET_WORDS_BIGENDIAN
- v = cirrus_vga_mem_readb(opaque, addr) << 8;
- v |= cirrus_vga_mem_readb(opaque, addr + 1);
-#else
+
v = cirrus_vga_mem_readb(opaque, addr);
v |= cirrus_vga_mem_readb(opaque, addr + 1) << 8;
-#endif
return v;
}
static uint32_t cirrus_vga_mem_readl(void *opaque, target_phys_addr_t addr)
{
uint32_t v;
-#ifdef TARGET_WORDS_BIGENDIAN
- v = cirrus_vga_mem_readb(opaque, addr) << 24;
- v |= cirrus_vga_mem_readb(opaque, addr + 1) << 16;
- v |= cirrus_vga_mem_readb(opaque, addr + 2) << 8;
- v |= cirrus_vga_mem_readb(opaque, addr + 3);
-#else
+
v = cirrus_vga_mem_readb(opaque, addr);
v |= cirrus_vga_mem_readb(opaque, addr + 1) << 8;
v |= cirrus_vga_mem_readb(opaque, addr + 2) << 16;
v |= cirrus_vga_mem_readb(opaque, addr + 3) << 24;
-#endif
return v;
}
static void cirrus_vga_mem_writew(void *opaque, target_phys_addr_t addr, uint32_t val)
{
-#ifdef TARGET_WORDS_BIGENDIAN
- cirrus_vga_mem_writeb(opaque, addr, (val >> 8) & 0xff);
- cirrus_vga_mem_writeb(opaque, addr + 1, val & 0xff);
-#else
cirrus_vga_mem_writeb(opaque, addr, val & 0xff);
cirrus_vga_mem_writeb(opaque, addr + 1, (val >> 8) & 0xff);
-#endif
}
static void cirrus_vga_mem_writel(void *opaque, target_phys_addr_t addr, uint32_t val)
{
-#ifdef TARGET_WORDS_BIGENDIAN
- cirrus_vga_mem_writeb(opaque, addr, (val >> 24) & 0xff);
- cirrus_vga_mem_writeb(opaque, addr + 1, (val >> 16) & 0xff);
- cirrus_vga_mem_writeb(opaque, addr + 2, (val >> 8) & 0xff);
- cirrus_vga_mem_writeb(opaque, addr + 3, val & 0xff);
-#else
cirrus_vga_mem_writeb(opaque, addr, val & 0xff);
cirrus_vga_mem_writeb(opaque, addr + 1, (val >> 8) & 0xff);
cirrus_vga_mem_writeb(opaque, addr + 2, (val >> 16) & 0xff);
cirrus_vga_mem_writeb(opaque, addr + 3, (val >> 24) & 0xff);
-#endif
}
static CPUReadMemoryFunc * const cirrus_vga_mem_read[3] = {
static uint32_t cirrus_linear_readw(void *opaque, target_phys_addr_t addr)
{
uint32_t v;
-#ifdef TARGET_WORDS_BIGENDIAN
- v = cirrus_linear_readb(opaque, addr) << 8;
- v |= cirrus_linear_readb(opaque, addr + 1);
-#else
+
v = cirrus_linear_readb(opaque, addr);
v |= cirrus_linear_readb(opaque, addr + 1) << 8;
-#endif
return v;
}
static uint32_t cirrus_linear_readl(void *opaque, target_phys_addr_t addr)
{
uint32_t v;
-#ifdef TARGET_WORDS_BIGENDIAN
- v = cirrus_linear_readb(opaque, addr) << 24;
- v |= cirrus_linear_readb(opaque, addr + 1) << 16;
- v |= cirrus_linear_readb(opaque, addr + 2) << 8;
- v |= cirrus_linear_readb(opaque, addr + 3);
-#else
+
v = cirrus_linear_readb(opaque, addr);
v |= cirrus_linear_readb(opaque, addr + 1) << 8;
v |= cirrus_linear_readb(opaque, addr + 2) << 16;
v |= cirrus_linear_readb(opaque, addr + 3) << 24;
-#endif
return v;
}
static void cirrus_linear_writew(void *opaque, target_phys_addr_t addr,
uint32_t val)
{
-#ifdef TARGET_WORDS_BIGENDIAN
- cirrus_linear_writeb(opaque, addr, (val >> 8) & 0xff);
- cirrus_linear_writeb(opaque, addr + 1, val & 0xff);
-#else
cirrus_linear_writeb(opaque, addr, val & 0xff);
cirrus_linear_writeb(opaque, addr + 1, (val >> 8) & 0xff);
-#endif
}
static void cirrus_linear_writel(void *opaque, target_phys_addr_t addr,
uint32_t val)
{
-#ifdef TARGET_WORDS_BIGENDIAN
- cirrus_linear_writeb(opaque, addr, (val >> 24) & 0xff);
- cirrus_linear_writeb(opaque, addr + 1, (val >> 16) & 0xff);
- cirrus_linear_writeb(opaque, addr + 2, (val >> 8) & 0xff);
- cirrus_linear_writeb(opaque, addr + 3, val & 0xff);
-#else
cirrus_linear_writeb(opaque, addr, val & 0xff);
cirrus_linear_writeb(opaque, addr + 1, (val >> 8) & 0xff);
cirrus_linear_writeb(opaque, addr + 2, (val >> 16) & 0xff);
cirrus_linear_writeb(opaque, addr + 3, (val >> 24) & 0xff);
-#endif
}
static uint32_t cirrus_linear_bitblt_readw(void *opaque, target_phys_addr_t addr)
{
uint32_t v;
-#ifdef TARGET_WORDS_BIGENDIAN
- v = cirrus_linear_bitblt_readb(opaque, addr) << 8;
- v |= cirrus_linear_bitblt_readb(opaque, addr + 1);
-#else
+
v = cirrus_linear_bitblt_readb(opaque, addr);
v |= cirrus_linear_bitblt_readb(opaque, addr + 1) << 8;
-#endif
return v;
}
static uint32_t cirrus_linear_bitblt_readl(void *opaque, target_phys_addr_t addr)
{
uint32_t v;
-#ifdef TARGET_WORDS_BIGENDIAN
- v = cirrus_linear_bitblt_readb(opaque, addr) << 24;
- v |= cirrus_linear_bitblt_readb(opaque, addr + 1) << 16;
- v |= cirrus_linear_bitblt_readb(opaque, addr + 2) << 8;
- v |= cirrus_linear_bitblt_readb(opaque, addr + 3);
-#else
+
v = cirrus_linear_bitblt_readb(opaque, addr);
v |= cirrus_linear_bitblt_readb(opaque, addr + 1) << 8;
v |= cirrus_linear_bitblt_readb(opaque, addr + 2) << 16;
v |= cirrus_linear_bitblt_readb(opaque, addr + 3) << 24;
-#endif
return v;
}
static void cirrus_linear_bitblt_writew(void *opaque, target_phys_addr_t addr,
uint32_t val)
{
-#ifdef TARGET_WORDS_BIGENDIAN
- cirrus_linear_bitblt_writeb(opaque, addr, (val >> 8) & 0xff);
- cirrus_linear_bitblt_writeb(opaque, addr + 1, val & 0xff);
-#else
cirrus_linear_bitblt_writeb(opaque, addr, val & 0xff);
cirrus_linear_bitblt_writeb(opaque, addr + 1, (val >> 8) & 0xff);
-#endif
}
static void cirrus_linear_bitblt_writel(void *opaque, target_phys_addr_t addr,
uint32_t val)
{
-#ifdef TARGET_WORDS_BIGENDIAN
- cirrus_linear_bitblt_writeb(opaque, addr, (val >> 24) & 0xff);
- cirrus_linear_bitblt_writeb(opaque, addr + 1, (val >> 16) & 0xff);
- cirrus_linear_bitblt_writeb(opaque, addr + 2, (val >> 8) & 0xff);
- cirrus_linear_bitblt_writeb(opaque, addr + 3, val & 0xff);
-#else
cirrus_linear_bitblt_writeb(opaque, addr, val & 0xff);
cirrus_linear_bitblt_writeb(opaque, addr + 1, (val >> 8) & 0xff);
cirrus_linear_bitblt_writeb(opaque, addr + 2, (val >> 16) & 0xff);
cirrus_linear_bitblt_writeb(opaque, addr + 3, (val >> 24) & 0xff);
-#endif
}
if (!s->vga.map_addr && s->vga.lfb_addr && s->vga.lfb_end) {
s->vga.map_addr = s->vga.lfb_addr;
s->vga.map_end = s->vga.lfb_end;
- cpu_register_physical_memory(s->vga.map_addr, s->vga.map_end - s->vga.map_addr, s->vga.vram_offset);
+ cpu_register_physical_memory_log(s->vga.map_addr,
+ s->vga.map_end - s->vga.map_addr,
+ s->vga.vram_offset, 0, true);
}
if (!s->vga.map_addr)
&& !((s->vga.gr[0x0B] & 0x14) == 0x14)
&& !(s->vga.gr[0x0B] & 0x02)) {
- cpu_register_physical_memory(isa_mem_base + 0xa0000, 0x8000,
- (s->vga.vram_offset + s->cirrus_bank_base[0]) | IO_MEM_RAM);
- cpu_register_physical_memory(isa_mem_base + 0xa8000, 0x8000,
- (s->vga.vram_offset + s->cirrus_bank_base[1]) | IO_MEM_RAM);
+ cpu_register_physical_memory_log(isa_mem_base + 0xa0000, 0x8000,
+ (s->vga.vram_offset +
+ s->cirrus_bank_base[0]) |
+ IO_MEM_RAM, 0, true);
+ cpu_register_physical_memory_log(isa_mem_base + 0xa8000, 0x8000,
+ (s->vga.vram_offset +
+ s->cirrus_bank_base[1]) |
+ IO_MEM_RAM, 0, true);
s->vga.lfb_vram_mapped = 1;
}
static uint32_t cirrus_mmio_readw(void *opaque, target_phys_addr_t addr)
{
uint32_t v;
-#ifdef TARGET_WORDS_BIGENDIAN
- v = cirrus_mmio_readb(opaque, addr) << 8;
- v |= cirrus_mmio_readb(opaque, addr + 1);
-#else
+
v = cirrus_mmio_readb(opaque, addr);
v |= cirrus_mmio_readb(opaque, addr + 1) << 8;
-#endif
return v;
}
static uint32_t cirrus_mmio_readl(void *opaque, target_phys_addr_t addr)
{
uint32_t v;
-#ifdef TARGET_WORDS_BIGENDIAN
- v = cirrus_mmio_readb(opaque, addr) << 24;
- v |= cirrus_mmio_readb(opaque, addr + 1) << 16;
- v |= cirrus_mmio_readb(opaque, addr + 2) << 8;
- v |= cirrus_mmio_readb(opaque, addr + 3);
-#else
+
v = cirrus_mmio_readb(opaque, addr);
v |= cirrus_mmio_readb(opaque, addr + 1) << 8;
v |= cirrus_mmio_readb(opaque, addr + 2) << 16;
v |= cirrus_mmio_readb(opaque, addr + 3) << 24;
-#endif
return v;
}
static void cirrus_mmio_writew(void *opaque, target_phys_addr_t addr,
uint32_t val)
{
-#ifdef TARGET_WORDS_BIGENDIAN
- cirrus_mmio_writeb(opaque, addr, (val >> 8) & 0xff);
- cirrus_mmio_writeb(opaque, addr + 1, val & 0xff);
-#else
cirrus_mmio_writeb(opaque, addr, val & 0xff);
cirrus_mmio_writeb(opaque, addr + 1, (val >> 8) & 0xff);
-#endif
}
static void cirrus_mmio_writel(void *opaque, target_phys_addr_t addr,
uint32_t val)
{
-#ifdef TARGET_WORDS_BIGENDIAN
- cirrus_mmio_writeb(opaque, addr, (val >> 24) & 0xff);
- cirrus_mmio_writeb(opaque, addr + 1, (val >> 16) & 0xff);
- cirrus_mmio_writeb(opaque, addr + 2, (val >> 8) & 0xff);
- cirrus_mmio_writeb(opaque, addr + 3, val & 0xff);
-#else
cirrus_mmio_writeb(opaque, addr, val & 0xff);
cirrus_mmio_writeb(opaque, addr + 1, (val >> 8) & 0xff);
cirrus_mmio_writeb(opaque, addr + 2, (val >> 16) & 0xff);
cirrus_mmio_writeb(opaque, addr + 3, (val >> 24) & 0xff);
-#endif
}
s->vga.vga_io_memory = cpu_register_io_memory(cirrus_vga_mem_read,
cirrus_vga_mem_write, s,
- DEVICE_NATIVE_ENDIAN);
+ DEVICE_LITTLE_ENDIAN);
cpu_register_physical_memory(isa_mem_base + 0x000a0000, 0x20000,
s->vga.vga_io_memory);
qemu_register_coalesced_mmio(isa_mem_base + 0x000a0000, 0x20000);
/* I/O handler for LFB */
s->cirrus_linear_io_addr =
cpu_register_io_memory(cirrus_linear_read, cirrus_linear_write, s,
- DEVICE_NATIVE_ENDIAN);
+ DEVICE_LITTLE_ENDIAN);
/* I/O handler for LFB */
s->cirrus_linear_bitblt_io_addr =
cpu_register_io_memory(cirrus_linear_bitblt_read,
cirrus_linear_bitblt_write, s,
- DEVICE_NATIVE_ENDIAN);
+ DEVICE_LITTLE_ENDIAN);
/* I/O handler for memory-mapped I/O */
s->cirrus_mmio_io_addr =
cpu_register_io_memory(cirrus_mmio_read, cirrus_mmio_write, s,
- DEVICE_NATIVE_ENDIAN);
+ DEVICE_LITTLE_ENDIAN);
s->real_vram_size =
(s->device_id == CIRRUS_ID_CLGD5446) ? 4096 * 1024 : 2048 * 1024;
s->vga.cursor_draw_line = cirrus_cursor_draw_line;
qemu_register_reset(cirrus_reset, s);
- cirrus_reset(s);
}
/***************************************
vga_dirty_log_start(&s->vga);
}
-static void cirrus_pci_mmio_map(PCIDevice *d, int region_num,
- pcibus_t addr, pcibus_t size, int type)
-{
- CirrusVGAState *s = &DO_UPCAST(PCICirrusVGAState, dev, d)->cirrus_vga;
-
- cpu_register_physical_memory(addr, CIRRUS_PNPMMIO_SIZE,
- s->cirrus_mmio_io_addr);
-}
-
static void pci_cirrus_write_config(PCIDevice *d,
uint32_t address, uint32_t val, int len)
{
CirrusVGAState *s = &pvs->cirrus_vga;
pci_default_write_config(d, address, val, len);
- if (s->vga.map_addr && d->io_regions[0].addr == PCI_BAR_UNMAPPED)
+ if (s->vga.map_addr && d->io_regions[0].addr == PCI_BAR_UNMAPPED) {
s->vga.map_addr = 0;
+ s->vga.lfb_addr = 0;
+ s->vga.lfb_end = 0;
+ }
cirrus_update_memory_access(s);
}
{
PCICirrusVGAState *d = DO_UPCAST(PCICirrusVGAState, dev, dev);
CirrusVGAState *s = &d->cirrus_vga;
- uint8_t *pci_conf = d->dev.config;
- int device_id = CIRRUS_ID_CLGD5446;
+ PCIDeviceInfo *info = DO_UPCAST(PCIDeviceInfo, qdev, dev->qdev.info);
+ int16_t device_id = info->device_id;
/* setup VGA */
vga_common_init(&s->vga, VGA_RAM_SIZE);
&s->vga);
/* setup PCI */
- pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_CIRRUS);
- pci_config_set_device_id(pci_conf, device_id);
- pci_config_set_class(pci_conf, PCI_CLASS_DISPLAY_VGA);
/* setup memory space */
/* memory #0 LFB */
pci_register_bar(&d->dev, 0, 0x2000000,
PCI_BASE_ADDRESS_MEM_PREFETCH, cirrus_pci_lfb_map);
if (device_id == CIRRUS_ID_CLGD5446) {
- pci_register_bar(&d->dev, 1, CIRRUS_PNPMMIO_SIZE,
- PCI_BASE_ADDRESS_SPACE_MEMORY, cirrus_pci_mmio_map);
+ pci_register_bar_simple(&d->dev, 1, CIRRUS_PNPMMIO_SIZE, 0,
+ s->cirrus_mmio_io_addr);
}
return 0;
}
.qdev.desc = "Cirrus CLGD 54xx VGA",
.qdev.size = sizeof(PCICirrusVGAState),
.qdev.vmsd = &vmstate_pci_cirrus_vga,
+ .no_hotplug = 1,
.init = pci_cirrus_vga_initfn,
.romfile = VGABIOS_CIRRUS_FILENAME,
.config_write = pci_cirrus_write_config,
+ .vendor_id = PCI_VENDOR_ID_CIRRUS,
+ .device_id = CIRRUS_ID_CLGD5446,
+ .class_id = PCI_CLASS_DISPLAY_VGA,
};
static void cirrus_vga_register(void)
projects / qemu.git / blobdiff