| /* |
| * ACPI - create the Fixed ACPI Description Tables (FADT) |
| * (C) Copyright 2004 Nick Barker <nick.barker9@btinternet.com> |
| * |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| |
| #include <string.h> |
| #include <arch/acpi.h> |
| |
| void acpi_create_fadt(acpi_fadt_t *fadt,acpi_facs_t *facs,void *dsdt){ |
| acpi_header_t *header=&(fadt->header); |
| |
| memset((void *)fadt,0,sizeof(acpi_fadt_t)); |
| memcpy(header->signature,"FACP",4); |
| header->length = 244; |
| header->revision = 1; |
| memcpy(header->oem_id,"LXBIOS",6); |
| memcpy(header->oem_table_id,"LXBACPI ",8); |
| memcpy(header->asl_compiler_id,"LXB",8); |
| header->asl_compiler_revision=0; |
| |
| fadt->firmware_ctrl=facs; |
| fadt->dsdt= dsdt; |
| fadt->preferred_pm_profile=0; |
| fadt->sci_int=5; |
| fadt->smi_cmd = 0; |
| fadt->acpi_enable = 0; |
| fadt->acpi_disable = 0; |
| fadt->s4bios_req = 0x0; |
| fadt->pstate_cnt = 0x0; |
| |
| fadt->pm1a_evt_blk = 0x400; |
| fadt->pm1b_evt_blk = 0x0; |
| fadt->pm1a_cnt_blk = 0x404; |
| fadt->pm1b_cnt_blk = 0x0; |
| fadt->pm2_cnt_blk = 0x0; |
| fadt->pm_tmr_blk = 0x408; |
| fadt->gpe0_blk = 0x420; |
| fadt->gpe1_blk = 0x0; |
| |
| fadt->pm1_evt_len = 4; |
| fadt->pm1_cnt_len = 2; |
| fadt->pm2_cnt_len = 0; |
| fadt->pm_tmr_len = 4; |
| fadt->gpe0_blk_len = 4; |
| fadt->gpe1_blk_len = 0; |
| fadt->gpe1_base = 0; |
| fadt->cst_cnt = 0; |
| fadt->p_lvl2_lat = 90; |
| fadt->p_lvl3_lat = 900; |
| fadt->flush_size = 0; |
| fadt->flush_stride = 0; |
| fadt->duty_offset = 0; |
| fadt->duty_width = 1; |
| fadt->day_alrm = 125; |
| fadt->mon_alrm = 126; |
| fadt->century = 50; |
| fadt->iapc_boot_arch = 0x1; |
| fadt->flags = 0x4a5; |
| |
| fadt->reset_reg.space_id = 0; |
| fadt->reset_reg.bit_width = 0; |
| fadt->reset_reg.bit_offset = 0; |
| fadt->reset_reg.resv = 0; |
| fadt->reset_reg.addrl = 0x0; |
| fadt->reset_reg.addrh = 0x0; |
| |
| fadt->reset_value = 0; |
| fadt->x_firmware_ctl_l = facs; |
| fadt->x_firmware_ctl_h = 0; |
| fadt->x_dsdt_l = dsdt; |
| fadt->x_dsdt_h = 0; |
| |
| fadt->x_pm1a_evt_blk.space_id = 1; |
| fadt->x_pm1a_evt_blk.bit_width = 4; |
| fadt->x_pm1a_evt_blk.bit_offset = 0; |
| fadt->x_pm1a_evt_blk.resv = 0; |
| fadt->x_pm1a_evt_blk.addrl = 0x400; |
| fadt->x_pm1a_evt_blk.addrh = 0x0; |
| |
| |
| fadt->x_pm1b_evt_blk.space_id = 1; |
| fadt->x_pm1b_evt_blk.bit_width = 4; |
| fadt->x_pm1b_evt_blk.bit_offset = 0; |
| fadt->x_pm1b_evt_blk.resv = 0; |
| fadt->x_pm1b_evt_blk.addrl = 0x0; |
| fadt->x_pm1b_evt_blk.addrh = 0x0; |
| |
| |
| fadt->x_pm1a_cnt_blk.space_id = 1; |
| fadt->x_pm1a_cnt_blk.bit_width = 2; |
| fadt->x_pm1a_cnt_blk.bit_offset = 0; |
| fadt->x_pm1a_cnt_blk.resv = 0; |
| fadt->x_pm1a_cnt_blk.addrl = 0x404; |
| fadt->x_pm1a_cnt_blk.addrh = 0x0; |
| |
| |
| fadt->x_pm1b_cnt_blk.space_id = 1; |
| fadt->x_pm1b_cnt_blk.bit_width = 2; |
| fadt->x_pm1b_cnt_blk.bit_offset = 0; |
| fadt->x_pm1b_cnt_blk.resv = 0; |
| fadt->x_pm1b_cnt_blk.addrl = 0x0; |
| fadt->x_pm1b_cnt_blk.addrh = 0x0; |
| |
| |
| fadt->x_pm2_cnt_blk.space_id = 1; |
| fadt->x_pm2_cnt_blk.bit_width = 0; |
| fadt->x_pm2_cnt_blk.bit_offset = 0; |
| fadt->x_pm2_cnt_blk.resv = 0; |
| fadt->x_pm2_cnt_blk.addrl = 0x0; |
| fadt->x_pm2_cnt_blk.addrh = 0x0; |
| |
| |
| fadt->x_pm_tmr_blk.space_id = 1; |
| fadt->x_pm_tmr_blk.bit_width = 4; |
| fadt->x_pm_tmr_blk.bit_offset = 0; |
| fadt->x_pm_tmr_blk.resv = 0; |
| fadt->x_pm_tmr_blk.addrl = 0x408; |
| fadt->x_pm_tmr_blk.addrh = 0x0; |
| |
| |
| fadt->x_gpe0_blk.space_id = 1; |
| fadt->x_gpe0_blk.bit_width = 0; |
| fadt->x_gpe0_blk.bit_offset = 0; |
| fadt->x_gpe0_blk.resv = 0; |
| fadt->x_gpe0_blk.addrl = 0x420; |
| fadt->x_gpe0_blk.addrh = 0x0; |
| |
| |
| fadt->x_gpe1_blk.space_id = 1; |
| fadt->x_gpe1_blk.bit_width = 0; |
| fadt->x_gpe1_blk.bit_offset = 0; |
| fadt->x_gpe1_blk.resv = 0; |
| fadt->x_gpe1_blk.addrl = 0x0; |
| fadt->x_gpe1_blk.addrh = 0x0; |
| |
| header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t)); |
| |
| } |