haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

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
Show stats Download patch file Download diff file Expand all files Collapse all files

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;