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Diffstat (limited to 'include/lib/smccc_v2.h')
-rw-r--r-- | include/lib/smccc_v2.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/include/lib/smccc_v2.h b/include/lib/smccc_v2.h deleted file mode 100644 index 22bf458dc..000000000 --- a/include/lib/smccc_v2.h +++ /dev/null @@ -1,85 +0,0 @@ -/* - * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved. - * - * SPDX-License-Identifier: BSD-3-Clause - */ - -#ifndef SMCCC_V2_H -#define SMCCC_V2_H - -#ifndef SMCCC_H -#error "This file must only be included from smccc.h" -#endif - -/******************************************************************************* - * Bit definitions inside the function id as per the SMC calling convention - ******************************************************************************/ -#define FUNCID_TYPE_SHIFT U(31) -#define FUNCID_TYPE_MASK U(0x1) -#define FUNCID_TYPE_WIDTH U(1) - -#define FUNCID_CC_SHIFT U(30) -#define FUNCID_CC_MASK U(0x1) -#define FUNCID_CC_WIDTH U(1) - -#define FUNCID_NAMESPACE_SHIFT U(28) -#define FUNCID_NAMESPACE_MASK U(0x3) -#define FUNCID_NAMESPACE_WIDTH U(2) - -#define FUNCID_OEN_SHIFT U(24) -#define FUNCID_OEN_MASK U(0xf) -#define FUNCID_OEN_WIDTH U(4) - -#define FUNCID_NUM_SHIFT U(0) -#define FUNCID_NUM_MASK U(0xffff) -#define FUNCID_NUM_WIDTH U(16) - -#define GET_SMC_TYPE(id) (((id) >> FUNCID_TYPE_SHIFT) & \ - FUNCID_TYPE_MASK) -#define GET_SMC_CC(id) (((id) >> FUNCID_CC_SHIFT) & \ - FUNCID_CC_MASK) -#define GET_SMC_NAMESPACE(id) (((id) >> FUNCID_NAMESPACE_SHIFT) & \ - FUNCID_NAMESPACE_MASK) -#define GET_SMC_OEN(id) (((id) >> FUNCID_OEN_SHIFT) & \ - FUNCID_OEN_MASK) - -/******************************************************************************* - * Owning entity number definitions inside the function id as per the SMC - * calling convention - ******************************************************************************/ -#define OEN_ARM_START U(0) -#define OEN_ARM_END U(0) -#define OEN_CPU_START U(1) -#define OEN_CPU_END U(1) -#define OEN_SIP_START U(2) -#define OEN_SIP_END U(2) -#define OEN_OEM_START U(3) -#define OEN_OEM_END U(3) -#define OEN_STD_START U(4) /* Standard Service Calls */ -#define OEN_STD_END U(4) -#define OEN_STD_HYP_START U(5) /* Standard Hypervisor Service calls */ -#define OEN_STD_HYP_END U(5) -#define OEN_VEN_HYP_START U(6) /* Vendor Hypervisor Service calls */ -#define OEN_VEN_HYP_END U(6) -#define OEN_LIMIT U(16) - -/******************************************************************************* - * Service namespaces as per the SMC Calling Convention v2.X - ******************************************************************************/ -#define FUNCID_NAMESPACE_START U(0) -#define FUNCID_NAMESPACE_COMPAT U(0) -#define FUNCID_NAMESPACE_VENDOR U(1) -#define FUNCID_NAMESPACE_SPRT U(2) -#define FUNCID_NAMESPACE_SPCI U(3) -#define FUNCID_NAMESPACE_LIMIT U(4) - -/* Flags and error codes */ -#define SMC_64 U(1) -#define SMC_32 U(0) - -#define SMC_TYPE_FAST ULL(1) - -#define SMC_OK ULL(0) -#define SMC_UNK -1 - -#endif /* SMCCC_V2_H */ |