diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/xeon_sp/skx/acpi.c | 111 |
1 files changed, 19 insertions, 92 deletions
diff --git a/src/soc/intel/xeon_sp/skx/acpi.c b/src/soc/intel/xeon_sp/skx/acpi.c index 7148a478e0..cdc89d0939 100644 --- a/src/soc/intel/xeon_sp/skx/acpi.c +++ b/src/soc/intel/xeon_sp/skx/acpi.c @@ -221,15 +221,31 @@ void generate_cpu_entries(const struct device *device) acpigen_write_processor_cnot(threads_per_package); } -void soc_fill_fadt(acpi_fadt_t *fadt) +void acpi_fill_fadt(acpi_fadt_t *fadt) { - uint16_t pmbase = ACPI_BASE_ADDRESS; + const uint16_t pmbase = ACPI_BASE_ADDRESS; + + 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. */ + if (0 && permanent_smi_handler()) { + fadt->smi_cmd = APM_CNT; + fadt->acpi_enable = APM_CNT_ACPI_ENABLE; + fadt->acpi_disable = APM_CNT_ACPI_DISABLE; + } /* Power Control */ + fadt->pm1a_evt_blk = pmbase + PM1_STS; + fadt->pm1a_cnt_blk = pmbase + PM1_CNT; fadt->pm2_cnt_blk = pmbase + PM2_CNT; fadt->pm_tmr_blk = pmbase + PM1_TMR; + fadt->gpe0_blk = pmbase + GPE0_STS(0); /* Control Registers - Length */ + fadt->pm1_evt_len = 4; + fadt->pm1_cnt_len = 2; fadt->pm2_cnt_len = 1; fadt->pm_tmr_len = 4; /* There are 4 GPE0 STS/EN pairs each 32 bits wide. */ @@ -242,7 +258,7 @@ void soc_fill_fadt(acpi_fadt_t *fadt) fadt->duty_width = 0; /* RTC Registers */ - fadt->day_alrm = 0x0D; + fadt->day_alrm = 0x0d; fadt->mon_alrm = 0x00; fadt->century = 0x00; fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042; @@ -302,95 +318,6 @@ void soc_fill_fadt(acpi_fadt_t *fadt) fadt->x_gpe0_blk.addrh = 0x00; } -void acpi_fill_fadt(acpi_fadt_t *fadt) -{ - const uint16_t pmbase = ACPI_BASE_ADDRESS; - - 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. */ - if (0 && permanent_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->pm1a_cnt_blk = pmbase + PM1_CNT; - fadt->pm2_cnt_blk = pmbase + PM2_CNT; - fadt->pm_tmr_blk = pmbase + PM1_TMR; - fadt->gpe0_blk = pmbase + GPE0_STS(0); - - fadt->pm1_evt_len = 4; - fadt->pm1_cnt_len = 2; - fadt->pm2_cnt_len = 1; - fadt->pm_tmr_len = 4; - /* There are 4 GPE0 STS/EN pairs each 32 bits wide. */ - fadt->gpe0_blk_len = 2 * GPE0_REG_MAX * sizeof(uint32_t); - fadt->p_lvl2_lat = 1; - fadt->p_lvl3_lat = 87; - fadt->flush_size = 1024; - fadt->flush_stride = 16; - fadt->duty_offset = 1; - fadt->duty_width = 0; - fadt->day_alrm = 0xd; - fadt->mon_alrm = 0x00; - fadt->century = 0x00; - fadt->iapc_boot_arch = ACPI_FADT_LEGACY_FREE; - if (!CONFIG(NO_FADT_8042)) - fadt->iapc_boot_arch |= ACPI_FADT_8042; - - fadt->flags = ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED | - ACPI_FADT_C2_MP_SUPPORTED | ACPI_FADT_SLEEP_BUTTON | - ACPI_FADT_RESET_REGISTER | ACPI_FADT_SEALED_CASE | - ACPI_FADT_S4_RTC_WAKE | ACPI_FADT_PLATFORM_CLOCK; - - fadt->reset_reg.space_id = 1; - fadt->reset_reg.bit_width = 8; - fadt->reset_reg.bit_offset = 0; - fadt->reset_reg.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS; - fadt->reset_reg.addrl = 0xcf9; - fadt->reset_reg.addrh = 0; - fadt->reset_value = 6; - - fadt->x_pm1a_evt_blk.space_id = 1; - fadt->x_pm1a_evt_blk.bit_width = fadt->pm1_evt_len * 8; - fadt->x_pm1a_evt_blk.bit_offset = 0; - fadt->x_pm1a_evt_blk.access_size = ACPI_ACCESS_SIZE_DWORD_ACCESS; - fadt->x_pm1a_evt_blk.addrl = pmbase + PM1_STS; - fadt->x_pm1a_evt_blk.addrh = 0x0; - - fadt->x_pm1a_cnt_blk.space_id = 1; - fadt->x_pm1a_cnt_blk.bit_width = fadt->pm1_cnt_len * 8; - fadt->x_pm1a_cnt_blk.bit_offset = 0; - fadt->x_pm1a_cnt_blk.access_size = ACPI_ACCESS_SIZE_WORD_ACCESS; - fadt->x_pm1a_cnt_blk.addrl = pmbase + PM1_CNT; - fadt->x_pm1a_cnt_blk.addrh = 0x0; - - fadt->x_pm2_cnt_blk.space_id = 1; - fadt->x_pm2_cnt_blk.bit_width = fadt->pm2_cnt_len * 8; - fadt->x_pm2_cnt_blk.bit_offset = 0; - fadt->x_pm2_cnt_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS; - fadt->x_pm2_cnt_blk.addrl = pmbase + PM2_CNT; - fadt->x_pm2_cnt_blk.addrh = 0x0; - - fadt->x_pm_tmr_blk.space_id = 1; - fadt->x_pm_tmr_blk.bit_width = fadt->pm_tmr_len * 8; - fadt->x_pm_tmr_blk.bit_offset = 0; - fadt->x_pm_tmr_blk.access_size = ACPI_ACCESS_SIZE_DWORD_ACCESS; - fadt->x_pm_tmr_blk.addrl = pmbase + PM1_TMR; - fadt->x_pm_tmr_blk.addrh = 0x0; - - fadt->x_gpe0_blk.space_id = ACPI_ADDRESS_SPACE_IO; - fadt->x_gpe0_blk.bit_width = fadt->gpe0_blk_len * 8; - fadt->x_gpe0_blk.bit_offset = 0; - fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS; - fadt->x_gpe0_blk.addrl = fadt->gpe0_blk; - fadt->x_gpe0_blk.addrh = 0; -} - static acpi_tstate_t xeon_sp_tss_table[] = { { 100, 1000, 0, 0x00, 0 }, { 88, 875, 0, 0x1e, 0 }, |