diff options
Diffstat (limited to 'src/soc/intel/xeon_sp/skx/acpi.c')
| -rw-r--r-- | src/soc/intel/xeon_sp/skx/acpi.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/src/soc/intel/xeon_sp/skx/acpi.c b/src/soc/intel/xeon_sp/skx/acpi.c index 71119c0d3b..9cb36b8229 100644 --- a/src/soc/intel/xeon_sp/skx/acpi.c +++ b/src/soc/intel/xeon_sp/skx/acpi.c @@ -6,6 +6,7 @@ #include <intelblocks/acpi.h> #include <device/pci.h> #include <cbmem.h> +#include <cpu/x86/smm.h> #include <soc/acpi.h> #include <soc/cpu.h> #include <soc/pci_devs.h> @@ -227,13 +228,6 @@ void soc_fill_fadt(acpi_fadt_t *fadt) { uint16_t pmbase = ACPI_BASE_ADDRESS; - /* System Management */ - if (!CONFIG(HAVE_SMI_HANDLER)) { - fadt->smi_cmd = 0x00; - fadt->acpi_enable = 0x00; - fadt->acpi_disable = 0x00; - } - /* Power Control */ fadt->pm2_cnt_blk = pmbase + PM2_CNT; fadt->pm_tmr_blk = pmbase + PM1_TMR; @@ -246,7 +240,6 @@ void soc_fill_fadt(acpi_fadt_t *fadt) fadt->gpe0_blk_len = 2 * GPE0_REG_MAX * sizeof(uint32_t); fadt->gpe1_blk_len = 0; fadt->gpe1_base = 0; - fadt->cst_cnt = 0; fadt->p_lvl2_lat = ACPI_FADT_C2_NOT_SUPPORTED; fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED; fadt->flush_size = 0; /* set to 0 if WBINVD is 1 in flags */ @@ -345,17 +338,13 @@ void acpi_fill_fadt(acpi_fadt_t *fadt) fadt->header.revision = get_acpi_table_revision(FADT); fadt->sci_int = acpi_sci_irq(); - /* - TODO: enabled SMM mode switch when SMM handlers are set up. - fadt->smi_cmd = APM_CNT; - fadt->acpi_enable = APM_CNT_ACPI_ENABLE; - fadt->acpi_disable = APM_CNT_ACPI_DISABLE; - */ - fadt->smi_cmd = 0x00; - fadt->acpi_enable = 0x00; - fadt->acpi_disable = 0x00; - fadt->s4bios_req = 0x0; - fadt->pstate_cnt = 0; + + /* TODO: enabled SMM mode switch when SMM handlers are set up. */ + if (0 && CONFIG(HAVE_SMI_HANDLER)) { + fadt->smi_cmd = APM_CNT; + fadt->acpi_enable = APM_CNT_ACPI_ENABLE; + fadt->acpi_disable = APM_CNT_ACPI_DISABLE; + } fadt->pm1a_evt_blk = pmbase + PM1_STS; fadt->pm1b_evt_blk = 0x0; @@ -374,7 +363,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt) fadt->gpe0_blk_len = 2 * GPE0_REG_MAX * sizeof(uint32_t); fadt->gpe1_blk_len = 0; fadt->gpe1_base = 0; - fadt->cst_cnt = 0; fadt->p_lvl2_lat = 1; fadt->p_lvl3_lat = 87; fadt->flush_size = 1024; |