diff options
Diffstat (limited to 'src/mainboard/getac')
| -rw-r--r-- | src/mainboard/getac/p470/acpi/platform.asl | 15 | ||||
| -rw-r--r-- | src/mainboard/getac/p470/acpi_tables.c | 18 |
2 files changed, 2 insertions, 31 deletions
diff --git a/src/mainboard/getac/p470/acpi/platform.asl b/src/mainboard/getac/p470/acpi/platform.asl index e0526a9db8..df9adc7184 100644 --- a/src/mainboard/getac/p470/acpi/platform.asl +++ b/src/mainboard/getac/p470/acpi/platform.asl @@ -44,15 +44,6 @@ Method(TRAP, 1, Serialized) Return (SMIF) // Return value of SMI handler } -/* SMI Function Trap */ -OperationRegion(SMI1, SystemMemory, 0xC0DEDEAD, 0x100) -Field(SMI1, AnyAcc, NoLock, Preserve) -{ - BCMD, 8, - DID, 32, - INFO, 1024 -} - /* The _PIC method is called by the OS to choose between interrupt * routing via the i8259 interrupt controller or the APIC. * @@ -77,11 +68,6 @@ Method(_PTS,1) Store(0, \_SB.ACFG) - // Are we going to S3? - If (LEqual(Arg0, 3)) { - Store (0x4c, BCMD) - } - // Are we going to S4? If (Lequal(Arg0, 4)) { TRAP(0xe7) @@ -90,7 +76,6 @@ Method(_PTS,1) // Are we going to S5? If (Lequal(Arg0, 5)) { - Store (0x4b, BCMD) TRAP(0xde) } diff --git a/src/mainboard/getac/p470/acpi_tables.c b/src/mainboard/getac/p470/acpi_tables.c index 9a10087002..9cd55f4991 100644 --- a/src/mainboard/getac/p470/acpi_tables.c +++ b/src/mainboard/getac/p470/acpi_tables.c @@ -163,7 +163,7 @@ unsigned long write_acpi_tables(unsigned long start) acpi_header_t *dsdt; acpi_header_t *ecdt; - void *gnvs, *smi1; + void *gnvs; current = start; @@ -268,22 +268,8 @@ unsigned long write_acpi_tables(unsigned long start) current += 0x100; ALIGN_CURRENT; - for (i=0; i < dsdt->length; i++) { - if (*(u32*)(((u32)dsdt) + i) == 0xC0DEDEAD) { - printk(BIOS_DEBUG, "ACPI: Patching up SMI1 area in DSDT at offset 0x%04x -> 0x%08x\n", i, (u32)current); - *(u32*)(((u32)dsdt) + i) = current; // 0x100 bytes - break; - } - } - - /* Keep pointer around */ - smi1 = (void *)current; - - current += 0x100; - ALIGN_CURRENT; - /* And tell SMI about it */ - smm_setup_structures(gnvs, NULL, smi1); + smm_setup_structures(gnvs, NULL, NULL); /* We patched up the DSDT, so we need to recalculate the checksum */ dsdt->checksum = 0; |