| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <acpi/acpi.h> |
| #include <cpu/x86/smm.h> |
| #include <soc/iomap.h> |
| #include <soc/pm.h> |
| #include "chip.h" |
| |
| void soc_fill_fadt(acpi_fadt_t *fadt) |
| { |
| const uint16_t pmbase = ACPI_BASE_ADDRESS; |
| config_t *config = config_of_soc(); |
| |
| fadt->pm2_cnt_blk = pmbase + PM2_CNT; |
| fadt->pm_tmr_blk = pmbase + PM1_TMR; |
| |
| fadt->pm2_cnt_len = 1; |
| fadt->pm_tmr_len = 4; |
| |
| fadt->iapc_boot_arch = ACPI_FADT_LEGACY_FREE; |
| if (!CONFIG(NO_FADT_8042)) |
| fadt->iapc_boot_arch |= ACPI_FADT_8042; |
| |
| if (config->s0ix_enable) |
| fadt->flags |= ACPI_FADT_LOW_PWR_IDLE_S0; |
| |
| fadt->x_pm2_cnt_blk.space_id = ACPI_ADDRESS_SPACE_IO; |
| 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 = fadt->pm2_cnt_blk; |
| fadt->x_pm2_cnt_blk.addrh = 0x0; |
| |
| fadt->x_pm_tmr_blk.space_id = ACPI_ADDRESS_SPACE_IO; |
| 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 = fadt->pm_tmr_blk; |
| fadt->x_pm_tmr_blk.addrh = 0x0; |
| } |