diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/common/acpi/sgx.asl | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/src/soc/intel/common/acpi/sgx.asl b/src/soc/intel/common/acpi/sgx.asl index 43de44f33c..593821996c 100644 --- a/src/soc/intel/common/acpi/sgx.asl +++ b/src/soc/intel/common/acpi/sgx.asl @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2017 Intel Corp. + * Copyright (C) 2017-2018 Intel Corp. * * 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 @@ -13,10 +13,6 @@ * GNU General Public License for more details. */ -External(\_SB.EPCS, IntObj) // Enclave Page Cache (EPC) Status -External(\_SB.EMNA, IntObj) // EPC base address -External(\_SB.ELNG, IntObj) // EPC length - Scope(\_SB) { // Secure Enclave memory @@ -54,15 +50,15 @@ Scope(\_SB) CreateQwordField (RBUF, ^BAR0._MIN, EMIN) CreateQwordField (RBUF, ^BAR0._MAX, EMAX) CreateQwordField (RBUF, ^BAR0._LEN, ELEN) - Store (\_SB.EMNA, EMIN) - Store (\_SB.ELNG, ELEN) - Subtract (Add (\_SB.EMNA, \_SB.ELNG), 1, EMAX) + Store (EMNA, EMIN) + Store (ELNG, ELEN) + Subtract (Add (EMNA, ELNG), 1, EMAX) Return (RBUF) } Method (_STA, 0x0, NotSerialized) { - If (LNotEqual (\_SB.EPCS, 0)) + If (LNotEqual (EPCS, 0)) { Return (0xF) } |