diff options
Diffstat (limited to 'src/southbridge/intel/i82801gx/lpc.c')
| -rw-r--r-- | src/southbridge/intel/i82801gx/lpc.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/southbridge/intel/i82801gx/lpc.c b/src/southbridge/intel/i82801gx/lpc.c index 7e2b5a7ca6..86c3e58750 100644 --- a/src/southbridge/intel/i82801gx/lpc.c +++ b/src/southbridge/intel/i82801gx/lpc.c @@ -521,13 +521,15 @@ void acpi_fill_fadt(acpi_fadt_t *fadt) fadt->reserved = 0; fadt->sci_int = 0x9; - fadt->smi_cmd = APM_CNT; - fadt->acpi_enable = APM_CNT_ACPI_ENABLE; - fadt->acpi_disable = APM_CNT_ACPI_DISABLE; - fadt->s4bios_req = 0x0; - fadt->pstate_cnt = APM_CNT_PST_CONTROL; - fadt->cst_cnt = APM_CNT_CST_CONTROL; + if (CONFIG(HAVE_SMI_HANDLER)) { + fadt->smi_cmd = APM_CNT; + fadt->acpi_enable = APM_CNT_ACPI_ENABLE; + fadt->acpi_disable = APM_CNT_ACPI_DISABLE; + fadt->pstate_cnt = APM_CNT_PST_CONTROL; + fadt->cst_cnt = APM_CNT_CST_CONTROL; + } + fadt->p_lvl2_lat = 1; fadt->p_lvl3_lat = chip->c3_latency; fadt->flush_size = 0; |