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Added more default return values and improved debug output (i/o len).

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This commit is contained in:
Volker Ruppert 2018-04-02 17:32:51 +00:00
parent a086cdf08f
commit e63296ddca
1 changed files with 6 additions and 4 deletions
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10
bochs/iodev/acpi.cc
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@ -317,6 +317,8 @@ Bit32u bx_acpi_ctrl_c::read(Bit32u address, unsigned io_len)
value = BX_ACPI_THIS get_pmtmr();
break;
case 0x0c: // GPSTS
case 0x14: // PLVL2
case 0x15: // PLVL3
case 0x18: // GLBSTS
case 0x1c: // DEVSTS
case 0x30: // GPI
@ -325,9 +327,9 @@ Bit32u bx_acpi_ctrl_c::read(Bit32u address, unsigned io_len)
value = 0x00;
break;
default:
BX_INFO(("read from PM register 0x%02x not implemented yet", reg));
BX_INFO(("read from PM register 0x%02x not implemented yet (len=%d)", reg, io_len));
}
BX_DEBUG(("read from PM register 0x%02x returns 0x%08x", reg, value));
BX_DEBUG(("read from PM register 0x%02x returns 0x%08x (len=%d)", reg, value, io_len));
} else {
if (((BX_ACPI_THIS pci_conf[0x04] & 0x01) == 0) &&
((BX_ACPI_THIS pci_conf[0xd2] & 0x01) == 0)) {
@ -389,7 +391,7 @@ void bx_acpi_ctrl_c::write(Bit32u address, Bit32u value, unsigned io_len)
if ((BX_ACPI_THIS pci_conf[0x80] & 0x01) == 0) {
return;
}
BX_DEBUG(("write to PM register 0x%02x, value = 0x%04x", reg, value));
BX_DEBUG(("write to PM register 0x%02x, value = 0x%08x (len=%d)", reg, value, io_len));
switch (reg) {
case 0x00:
{
@ -431,7 +433,7 @@ void bx_acpi_ctrl_c::write(Bit32u address, Bit32u value, unsigned io_len)
}
break;
default:
BX_INFO(("write to PM register 0x%02x not implemented yet", reg));
BX_INFO(("write to PM register 0x%02x not implemented yet (len=%d)", reg, io_len));
}
} else if ((address & 0xfff0) == BX_ACPI_THIS s.sm_base) {
if (((BX_ACPI_THIS pci_conf[0x04] & 0x01) == 0) &&