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vga: drop get_system_memory() from vga devices and derivatives

Browse source 
Instead, use the bus accessors, or get the address space directly
from the board constructor.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Avi Kivity 2011-08-15 17:17:37 +03:00 committed by Anthony Liguori
parent f5e6fed879
commit be20f9e902
11 changed files with 37 additions and 34 deletions
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12
hw/cirrus_vga.c
View file

@ -32,7 +32,6 @@
#include "console.h"
#include "vga_int.h"
#include "loader.h"
#include "exec-memory.h"
/*
* TODO:
@ -2801,7 +2800,8 @@ static const MemoryRegionOps cirrus_linear_io_ops = {
},
};
static void cirrus_init_common(CirrusVGAState * s, int device_id, int is_pci)
static void cirrus_init_common(CirrusVGAState * s, int device_id, int is_pci,
MemoryRegion *system_memory)
{
int i;
static int inited;
@ -2854,7 +2854,7 @@ static void cirrus_init_common(CirrusVGAState * s, int device_id, int is_pci)
memory_region_init_io(&s->low_mem, &cirrus_vga_mem_ops, s,
"cirrus-low-memory", 0x20000);
memory_region_add_subregion(&s->low_mem_container, 0, &s->low_mem);
memory_region_add_subregion_overlap(get_system_memory(),
memory_region_add_subregion_overlap(system_memory,
isa_mem_base + 0x000a0000,
&s->low_mem_container,
1);
@ -2897,14 +2897,14 @@ static void cirrus_init_common(CirrusVGAState * s, int device_id, int is_pci)
*
***************************************/
void isa_cirrus_vga_init(void)
void isa_cirrus_vga_init(MemoryRegion *system_memory)
{
CirrusVGAState *s;
s = g_malloc0(sizeof(CirrusVGAState));
vga_common_init(&s->vga, VGA_RAM_SIZE);
cirrus_init_common(s, CIRRUS_ID_CLGD5430, 0);
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);
@ -2928,7 +2928,7 @@ static int pci_cirrus_vga_initfn(PCIDevice *dev)
/* setup VGA */
vga_common_init(&s->vga, VGA_RAM_SIZE);
cirrus_init_common(s, device_id, 1);
cirrus_init_common(s, device_id, 1, pci_address_space(dev));
s->vga.ds = graphic_console_init(s->vga.update, s->vga.invalidate,
s->vga.screen_dump, s->vga.text_update,
&s->vga);

3
hw/mips_jazz.c
View file

@ -38,6 +38,7 @@
#include "mc146818rtc.h"
#include "blockdev.h"
#include "sysbus.h"
#include "exec-memory.h"
enum jazz_model_e
{
@ -197,7 +198,7 @@ void mips_jazz_init (ram_addr_t ram_size,
g364fb_mm_init(0x40000000, 0x60000000, 0, rc4030[3]);
break;
case JAZZ_PICA61:
isa_vga_mm_init(0x40000000, 0x60000000, 0);
isa_vga_mm_init(0x40000000, 0x60000000, 0, get_system_memory());
break;
default:
break;

3
hw/pc.c
View file

@ -42,6 +42,7 @@
#include "blockdev.h"
#include "ui/qemu-spice.h"
#include "memory.h"
#include "exec-memory.h"
/* output Bochs bios info messages */
//#define DEBUG_BIOS
@ -1066,7 +1067,7 @@ void pc_vga_init(PCIBus *pci_bus)
if (pci_bus) {
pci_cirrus_vga_init(pci_bus);
} else {
isa_cirrus_vga_init();
isa_cirrus_vga_init(get_system_memory());
}
} else if (vmsvga_enabled) {
if (pci_bus) {

5
hw/pc.h
View file

@ -212,11 +212,12 @@ static inline int isa_vga_init(void)
int pci_vga_init(PCIBus *bus);
int isa_vga_mm_init(target_phys_addr_t vram_base,
target_phys_addr_t ctrl_base, int it_shift);
target_phys_addr_t ctrl_base, int it_shift,
MemoryRegion *address_space);
/* cirrus_vga.c */
void pci_cirrus_vga_init(PCIBus *bus);
void isa_cirrus_vga_init(void);
void isa_cirrus_vga_init(MemoryRegion *address_space);
/* ne2000.c */
static inline bool isa_ne2000_init(int base, int irq, NICInfo *nd)

2
hw/qxl.c
View file

@ -1598,7 +1598,7 @@ static int qxl_init_primary(PCIDevice *dev)
ram_size = 32 * 1024 * 1024;
}
vga_common_init(vga, ram_size);
vga_init(vga);
vga_init(vga, pci_address_space(dev));
register_ioport_write(0x3c0, 16, 1, qxl_vga_ioport_write, vga);
register_ioport_write(0x3b4, 2, 1, qxl_vga_ioport_write, vga);
register_ioport_write(0x3d4, 2, 1, qxl_vga_ioport_write, vga);

15
hw/vga-isa-mm.c
View file

@ -27,7 +27,6 @@
#include "vga_int.h"
#include "pixel_ops.h"
#include "qemu-timer.h"
#include "exec-memory.h"
typedef struct ISAVGAMMState {
VGACommonState vga;
@ -97,7 +96,8 @@ static const MemoryRegionOps vga_mm_ctrl_ops = {
};
static void vga_mm_init(ISAVGAMMState *s, target_phys_addr_t vram_base,
target_phys_addr_t ctrl_base, int it_shift)
target_phys_addr_t ctrl_base, int it_shift,
MemoryRegion *address_space)
{
MemoryRegion *s_ioport_ctrl, *vga_io_memory;
@ -113,26 +113,27 @@ static void vga_mm_init(ISAVGAMMState *s, target_phys_addr_t vram_base,
vmstate_register(NULL, 0, &vmstate_vga_common, s);
memory_region_add_subregion(get_system_memory(), ctrl_base, s_ioport_ctrl);
memory_region_add_subregion(address_space, ctrl_base, s_ioport_ctrl);
s->vga.bank_offset = 0;
memory_region_add_subregion(get_system_memory(),
memory_region_add_subregion(address_space,
vram_base + 0x000a0000, vga_io_memory);
memory_region_set_coalescing(vga_io_memory);
}
int isa_vga_mm_init(target_phys_addr_t vram_base,
target_phys_addr_t ctrl_base, int it_shift)
target_phys_addr_t ctrl_base, int it_shift,
MemoryRegion *address_space)
{
ISAVGAMMState *s;
s = g_malloc0(sizeof(*s));
vga_common_init(&s->vga, VGA_RAM_SIZE);
vga_mm_init(s, vram_base, ctrl_base, it_shift);
vga_mm_init(s, vram_base, ctrl_base, it_shift, address_space);
s->vga.ds = graphic_console_init(s->vga.update, s->vga.invalidate,
s->vga.screen_dump, s->vga.text_update, s);
vga_init_vbe(&s->vga);
vga_init_vbe(&s->vga, address_space);
return 0;
}

5
hw/vga-isa.c
View file

@ -28,7 +28,6 @@
#include "pixel_ops.h"
#include "qemu-timer.h"
#include "loader.h"
#include "exec-memory.h"
typedef struct ISAVGAState {
ISADevice dev;
@ -51,7 +50,7 @@ static int vga_initfn(ISADevice *dev)
vga_common_init(s, VGA_RAM_SIZE);
vga_io_memory = vga_init_io(s);
memory_region_add_subregion_overlap(get_system_memory(),
memory_region_add_subregion_overlap(isa_address_space(dev),
isa_mem_base + 0x000a0000,
vga_io_memory, 1);
memory_region_set_coalescing(vga_io_memory);
@ -68,7 +67,7 @@ static int vga_initfn(ISADevice *dev)
s->ds = graphic_console_init(s->update, s->invalidate,
s->screen_dump, s->text_update, s);
vga_init_vbe(s);
vga_init_vbe(s, isa_address_space(dev));
/* ROM BIOS */
rom_add_vga(VGABIOS_FILENAME);
return 0;

4
hw/vga-pci.c
View file

@ -54,7 +54,7 @@ static int pci_vga_initfn(PCIDevice *dev)
// vga + console init
vga_common_init(s, VGA_RAM_SIZE);
vga_init(s);
vga_init(s, pci_address_space(dev));
s->ds = graphic_console_init(s->update, s->invalidate,
s->screen_dump, s->text_update, s);
@ -64,7 +64,7 @@ static int pci_vga_initfn(PCIDevice *dev)
if (!dev->rom_bar) {
/* compatibility with pc-0.13 and older */
vga_init_vbe(s);
vga_init_vbe(s, pci_address_space(dev));
}
return 0;

9
hw/vga.c
View file

@ -28,7 +28,6 @@
#include "vga_int.h"
#include "pixel_ops.h"
#include "qemu-timer.h"
#include "exec-memory.h"
//#define DEBUG_VGA
//#define DEBUG_VGA_MEM
@ -2241,7 +2240,7 @@ MemoryRegion *vga_init_io(VGACommonState *s)
return vga_mem;
}
void vga_init(VGACommonState *s)
void vga_init(VGACommonState *s, MemoryRegion *address_space)
{
MemoryRegion *vga_io_memory;
@ -2250,18 +2249,18 @@ void vga_init(VGACommonState *s)
s->bank_offset = 0;
vga_io_memory = vga_init_io(s);
memory_region_add_subregion_overlap(get_system_memory(),
memory_region_add_subregion_overlap(address_space,
isa_mem_base + 0x000a0000,
vga_io_memory,
1);
memory_region_set_coalescing(vga_io_memory);
}
void vga_init_vbe(VGACommonState *s)
void vga_init_vbe(VGACommonState *s, MemoryRegion *system_memory)
{
#ifdef CONFIG_BOCHS_VBE
/* XXX: use optimized standard vga accesses */
memory_region_add_subregion(get_system_memory(),
memory_region_add_subregion(system_memory,
VBE_DISPI_LFB_PHYSICAL_ADDRESS,
&s->vram);
s->vbe_mapped = 1;

4
hw/vga_int.h
View file

@ -187,7 +187,7 @@ static inline int c6_to_8(int v)
}
void vga_common_init(VGACommonState *s, int vga_ram_size);
void vga_init(VGACommonState *s);
void vga_init(VGACommonState *s, MemoryRegion *address_space);
MemoryRegion *vga_init_io(VGACommonState *s);
void vga_common_reset(VGACommonState *s);
@ -217,7 +217,7 @@ void vga_draw_cursor_line_32(uint8_t *d1, const uint8_t *src1,
unsigned int color_xor);
int vga_ioport_invalid(VGACommonState *s, uint32_t addr);
void vga_init_vbe(VGACommonState *s);
void vga_init_vbe(VGACommonState *s, MemoryRegion *address_space);
extern const uint8_t sr_mask[8];
extern const uint8_t gr_mask[16];

9
hw/vmware_vga.c
View file

@ -1207,7 +1207,8 @@ static const VMStateDescription vmstate_vmware_vga = {
}
};
static void vmsvga_init(struct vmsvga_state_s *s, int vga_ram_size)
static void vmsvga_init(struct vmsvga_state_s *s, int vga_ram_size,
MemoryRegion *address_space)
{
s->scratch_size = SVGA_SCRATCH_SIZE;
s->scratch = g_malloc(s->scratch_size * 4);
@ -1223,7 +1224,7 @@ static void vmsvga_init(struct vmsvga_state_s *s, int vga_ram_size)
s->fifo_ptr = memory_region_get_ram_ptr(&s->fifo_ram);
vga_common_init(&s->vga, vga_ram_size);
vga_init(&s->vga);
vga_init(&s->vga, address_space);
vmstate_register(NULL, 0, &vmstate_vga_common, &s->vga);
vmsvga_reset(s);
@ -1293,7 +1294,7 @@ static int pci_vmsvga_initfn(PCIDevice *dev)
"vmsvga-io", 0x10);
pci_register_bar(&s->card, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->io_bar);
vmsvga_init(&s->chip, VGA_RAM_SIZE);
vmsvga_init(&s->chip, VGA_RAM_SIZE, pci_address_space(dev));
pci_register_bar(&s->card, 1, PCI_BASE_ADDRESS_MEM_PREFETCH, iomem);
pci_register_bar(&s->card, 2, PCI_BASE_ADDRESS_MEM_PREFETCH,
@ -1301,7 +1302,7 @@ static int pci_vmsvga_initfn(PCIDevice *dev)
if (!dev->rom_bar) {
/* compatibility with pc-0.13 and older */
vga_init_vbe(&s->chip.vga);
vga_init_vbe(&s->chip.vga, pci_address_space(dev));
}
return 0;