diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/emulation/qemu-q35/acpi_tables.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/mainboard/emulation/qemu-q35/acpi_tables.c b/src/mainboard/emulation/qemu-q35/acpi_tables.c index b9e76a93ed..423625711b 100644 --- a/src/mainboard/emulation/qemu-q35/acpi_tables.c +++ b/src/mainboard/emulation/qemu-q35/acpi_tables.c @@ -42,11 +42,13 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) fadt->reserved = 0x00; fadt->preferred_pm_profile = PM_MOBILE; fadt->sci_int = 0x9; - fadt->smi_cmd = 0; - fadt->acpi_enable = 0; - fadt->acpi_disable = 0; - fadt->s4bios_req = 0x0; - fadt->pstate_cnt = 0; + + if (CONFIG(HAVE_SMI_HANDLER)) { + /* Do not advertise SMI even if installed. */ + fadt->smi_cmd = 0; + fadt->acpi_enable = 0; + fadt->acpi_disable = 0; + } fadt->pm1a_evt_blk = pmbase; fadt->pm1b_evt_blk = 0x0; @@ -65,7 +67,6 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) fadt->gpe0_blk_len = 16; fadt->gpe1_blk_len = 0; fadt->gpe1_base = 0; - fadt->cst_cnt = 0; fadt->p_lvl2_lat = 1; fadt->p_lvl3_lat = 0x39; fadt->flush_size = 0; |