diff options
Diffstat (limited to 'util/inteltool/powermgt.c')
| -rw-r--r-- | util/inteltool/powermgt.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/util/inteltool/powermgt.c b/util/inteltool/powermgt.c index e985d6b3eb..5dd651ba12 100644 --- a/util/inteltool/powermgt.c +++ b/util/inteltool/powermgt.c @@ -145,6 +145,64 @@ static const io_register_t ich8_pm_registers[] = { { 0x7c, 4, "RESERVED" }, }; +static const io_register_t ich0_pm_registers[] = { + { 0x00, 2, "PM1_STS" }, + { 0x02, 2, "PM1_EN" }, + { 0x04, 4, "PM1_CNT" }, + { 0x08, 4, "PM1_TMR" }, + { 0x0c, 4, "RESERVED" }, + { 0x10, 4, "PROC_CNT" }, +#if DANGEROUS_REGISTERS + /* This register returns 0 on read, but reading it may cause + * the system to enter C2 state, which might hang the system. + */ + { 0x14, 1, "LV2" }, + { 0x15, 1, "RESERVED" }, + { 0x16, 2, "RESERVED" }, +#endif + { 0x18, 4, "RESERVED" }, + { 0x1c, 4, "RESERVED" }, + { 0x20, 4, "RESERVED" }, + { 0x24, 4, "RESERVED" }, + { 0x28, 4, "GPE0_STS" }, + { 0x2C, 4, "GPE0_EN" }, + { 0x30, 2, "SMI_EN" }, + { 0x32, 2, "RESERVED" }, + { 0x34, 2, "SMI_STS" }, + { 0x36, 2, "RESERVED" }, + { 0x38, 4, "RESERVED" }, + { 0x3c, 4, "RESERVED" }, + { 0x40, 2, "IOMON_STS_EN" }, + { 0x42, 2, "RESERVED" }, + { 0x44, 2, "DEVACT_STS" }, + { 0x46, 2, "RESERVED" }, + { 0x48, 4, "RESERVED" }, + { 0x4c, 2, "BUS_ADDR_TRACK" }, + { 0x4e, 1, "BUS_CYC_TRACK" }, + { 0x4f, 1, "RESERVED" }, + { 0x50, 4, "RESERVED" }, + { 0x54, 4, "RESERVED" }, + { 0x58, 4, "RESERVED" }, + { 0x5c, 4, "RESERVED" }, + /* Here start the TCO registers */ + { 0x60, 1, "TCO_RLD" }, + { 0x61, 1, "TCO_TMR" }, + { 0x62, 1, "TCO_DAT_IN" }, + { 0x63, 1, "TCO_DAT_OUT" }, + { 0x64, 2, "TCO1_STS" }, + { 0x66, 2, "TCO2_STS" }, + { 0x68, 2, "TCO1_CNT" }, + { 0x6a, 2, "TCO2_CNT" }, + { 0x6c, 1, "TCO_MESSAGE1" }, + { 0x6d, 1, "TCO_MESSAGE2" }, + { 0x6e, 1, "TCO_WDSTATUS" }, + { 0x6f, 1, "RESERVED" }, + { 0x70, 4, "RESERVED" }, + { 0x74, 4, "RESERVED" }, + { 0x78, 4, "RESERVED" }, + { 0x7c, 4, "RESERVED" }, +}; + int print_pmbase(struct pci_dev *sb) { int i, size; @@ -167,6 +225,11 @@ int print_pmbase(struct pci_dev *sb) pm_registers = ich8_pm_registers; size = ARRAY_SIZE(ich8_pm_registers); break; + case PCI_DEVICE_ID_INTEL_ICH0: + pmbase = pci_read_word(sb, 0x40) & 0xfffc; + pm_registers = ich0_pm_registers; + size = ARRAY_SIZE(ich0_pm_registers); + break; case 0x1234: // Dummy for non-existent functionality printf("This southbridge does not have PMBASE.\n"); return 1; |