diff options
Diffstat (limited to 'src/southbridge/amd/cimx/sb800/fadt.c')
| -rw-r--r-- | src/southbridge/amd/cimx/sb800/fadt.c | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/src/southbridge/amd/cimx/sb800/fadt.c b/src/southbridge/amd/cimx/sb800/fadt.c index 153becca98..5ddb2f46fe 100644 --- a/src/southbridge/amd/cimx/sb800/fadt.c +++ b/src/southbridge/amd/cimx/sb800/fadt.c @@ -27,34 +27,12 @@ * Reference section 5.2.9 Fixed ACPI Description Table (FADT) * in the ACPI 3.0b specification. */ -void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) +void acpi_fill_fadt(acpi_fadt_t *fadt) { u16 val = 0; - acpi_header_t *header = &(fadt->header); printk(BIOS_DEBUG, "ACPI_BLK_BASE: 0x%04x\n", ACPI_BLK_BASE); - /* Prepare the header */ - memset((void *)fadt, 0, sizeof(acpi_fadt_t)); - memcpy(header->signature, "FACP", 4); - header->length = sizeof(acpi_fadt_t); - header->revision = get_acpi_table_revision(FADT); - memcpy(header->oem_id, OEM_ID, 6); - memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); - memcpy(header->asl_compiler_id, ASLC, 4); - header->asl_compiler_revision = asl_revision; - - if ((uintptr_t)facs > 0xffffffff) - printk(BIOS_DEBUG, "ACPI: FACS lives above 4G\n"); - else - fadt->firmware_ctrl = (uintptr_t)facs; - - if ((uintptr_t)dsdt > 0xffffffff) - printk(BIOS_DEBUG, "ACPI: DSDT lives above 4G\n"); - else - fadt->dsdt = (uintptr_t)dsdt; - - fadt->reserved = 0; /* reserved, should be 0 ACPI 3.0 */ fadt->preferred_pm_profile = PM_DESKTOP; fadt->sci_int = 9; /* HUDSON 1 - IRQ 09 - ACPI SCI */ @@ -135,11 +113,6 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) fadt->ARM_boot_arch = 0; /* MUST be 0 ACPI 3.0 */ fadt->FADT_MinorVersion = 0; /* MUST be 0 ACPI 3.0 */ - fadt->x_firmware_ctl_l = ((uintptr_t)facs) & 0xffffffff; - fadt->x_firmware_ctl_h = ((uint64_t)(uintptr_t)facs) >> 32; - fadt->x_dsdt_l = ((uintptr_t)dsdt) & 0xffffffff; - fadt->x_dsdt_h = ((uint64_t)(uintptr_t)dsdt) >> 32; - fadt->x_pm1a_evt_blk.space_id = ACPI_ADDRESS_SPACE_IO; fadt->x_pm1a_evt_blk.bit_width = 32; fadt->x_pm1a_evt_blk.bit_offset = 0; @@ -200,7 +173,4 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt) fadt->x_gpe1_blk.access_size = 0; fadt->x_gpe1_blk.addrl = 0; fadt->x_gpe1_blk.addrh = 0x0; - - header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t)); - } |