| 453,6 → 453,9 |
|---|
| acpi_dev_size rd 1 |
| |
| acpi_rsdt_base rd 1 |
| acpi_fadt_base rd 1 |
| acpi_dsdt_base rd 1 |
| acpi_dsdt_size rd 1 |
| acpi_madt_base rd 1 |
| acpi_ioapic_base rd 1 |
| |
| 464,6 → 467,7 |
|---|
| ACPI_HI_RSDP_WINDOW_END equ 0x00100000 |
| ACPI_RSDP_CHECKSUM_LENGTH equ 20 |
| ACPI_MADT_SIGN equ 0x43495041 |
| ACPI_FADT_SIGN equ 0x50434146 |
| |
| |
| acpi_locate: |
| 535,10 → 539,23 |
|---|
| jz .done |
| |
| mov ecx, [eax+16] |
| mov edx, ACPI_MADT_SIGN |
| mov edx, 0x50434146 |
| mov [acpi_rsdt_base-OS_BASE], ecx |
| call rsdt_find |
| mov [acpi_fadt_base-OS_BASE], eax |
| test eax, eax |
| jz @f |
| |
| mov eax, [eax+40] |
| mov [acpi_dsdt_base-OS_BASE], eax |
| mov eax, [eax+4] |
| mov [acpi_dsdt_size-OS_BASE], eax |
| |
| @@: |
| mov edx, ACPI_MADT_SIGN |
| mov ecx, [acpi_rsdt_base-OS_BASE] |
| call rsdt_find |
| test eax, eax |
| jz .done |
| |
| mov [acpi_madt_base-OS_BASE], eax |