mirrors/qemu
0
0
Fork 0
mirror of https://github.com/qemu/qemu.git synced 2024-11-26 04:13:39 +08:00
Code Issues Packages Projects Releases Wiki Activity

Use the framework for the VMware mouse emulation, by Herve Poussineau.

Browse Source 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3150 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-08-26 17:46:38 +00:00
parent 591a6d6279
commit 9334280790
2 changed files with 4 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
hw/pc.c
View File

@ -692,6 +692,7 @@ static void pc_init1(int ram_size, int vga_ram_size, int boot_device,
if (pci_enabled) {
apic_init(env);
}
vmport_init(env);
}
/* allocate RAM */

18
hw/vmmouse.c
View File

@ -39,7 +39,6 @@
#define VMMOUSE_QUEUE_SIZE 1024
#define VMMOUSE_MAGIC 0x564D5868
#define VMMOUSE_VERSION 0x3442554a
#ifdef DEBUG_VMMOUSE
@ -58,13 +57,6 @@ typedef struct _VMMouseState
void *ps2_mouse;
} VMMouseState;
static uint32_t vmmouse_get_version(VMMouseState *s, uint32_t *magic)
{
DPRINTF("vmmouse_get_version(%x)\n", *magic);
*magic = VMMOUSE_MAGIC;
return VMMOUSE_VERSION;
}
static uint32_t vmmouse_get_status(VMMouseState *s)
{
DPRINTF("vmmouse_get_status()\n");
@ -201,15 +193,10 @@ static uint32_t vmmouse_ioport_read(void *opaque, uint32_t addr)
uint16_t command;
vmmouse_get_data(data);
if (data[0] != VMMOUSE_MAGIC)
goto error;
command = data[2] & 0xFFFF;
switch (command) {
case VMMOUSE_GETVERSION:
data[0] = vmmouse_get_version(s, &data[1]);
break;
case VMMOUSE_STATUS:
data[0] = vmmouse_get_status(s);
break;
@ -240,7 +227,6 @@ static uint32_t vmmouse_ioport_read(void *opaque, uint32_t addr)
break;
}
error:
vmmouse_set_data(data);
return data[0];
}
@ -292,7 +278,9 @@ void *vmmouse_init(void *m)
s->status = 0xffff;
s->ps2_mouse = m;
register_ioport_read(0x5658, 1, 4, vmmouse_ioport_read, s);
vmport_register(VMMOUSE_STATUS, vmmouse_ioport_read, s);
vmport_register(VMMOUSE_COMMAND, vmmouse_ioport_read, s);
vmport_register(VMMOUSE_DATA, vmmouse_ioport_read, s);
register_savevm("vmmouse", 0, 0, vmmouse_save, vmmouse_load, s);
return s;