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Add basic APM functionality for PIIX/PIIX3 and i430FX, i430VX, i430HX

Browse source 
and i440FX chipsets.
This commit is contained in:
SarahW 2020-11-01 14:46:56 +00:00
commit 38cee364d3
7 changed files with 233 additions and 8 deletions
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6
src/piix_pm.c
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@ -291,7 +291,7 @@ static uint8_t piix_smbus_read(uint16_t port, void *p)
return ret;
}
static uint8_t piix_apm_read(uint16_t port, void *p)
static uint8_t piix4_apm_read(uint16_t port, void *p)
{
piix_t *piix = (piix_t *)p;
uint8_t ret = 0xff;
@ -309,7 +309,7 @@ static uint8_t piix_apm_read(uint16_t port, void *p)
// pclog("piix_apm_read: port=%04x ret=%02x\n", port, ret);
return ret;
}
static void piix_apm_write(uint16_t port, uint8_t val, void *p)
static void piix4_apm_write(uint16_t port, uint8_t val, void *p)
{
piix_t *piix = (piix_t *)p;
@ -413,5 +413,5 @@ void piix_pm_init(piix_t *piix)
piix->pm.timer_offset = 0;
piix->pm.gporeg = 0x7fffbfff;
io_sethandler(0x00b2, 0x0002, piix_apm_read, NULL, NULL, piix_apm_write, NULL, NULL, piix);
io_sethandler(0x00b2, 0x0002, piix4_apm_read, NULL, NULL, piix4_apm_write, NULL, NULL, piix);
}