80 lines
1.4 KiB
C
80 lines
1.4 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright(c) 2016-20 Intel Corporation.
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*/
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#ifndef DEFINES_H
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#define DEFINES_H
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#include <stdint.h>
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#define PAGE_SIZE 4096
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#define PAGE_MASK (~(PAGE_SIZE - 1))
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#define __aligned(x) __attribute__((__aligned__(x)))
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#define __packed __attribute__((packed))
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#include "../../../../arch/x86/include/asm/sgx.h"
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#include "../../../../arch/x86/include/asm/enclu.h"
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#include "../../../../arch/x86/include/uapi/asm/sgx.h"
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enum encl_op_type {
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ENCL_OP_PUT_TO_BUFFER,
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ENCL_OP_GET_FROM_BUFFER,
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ENCL_OP_PUT_TO_ADDRESS,
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ENCL_OP_GET_FROM_ADDRESS,
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ENCL_OP_NOP,
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ENCL_OP_EACCEPT,
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ENCL_OP_EMODPE,
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ENCL_OP_INIT_TCS_PAGE,
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ENCL_OP_MAX,
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};
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struct encl_op_header {
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uint64_t type;
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};
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struct encl_op_put_to_buf {
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struct encl_op_header header;
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uint64_t value;
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};
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struct encl_op_get_from_buf {
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struct encl_op_header header;
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uint64_t value;
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};
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struct encl_op_put_to_addr {
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struct encl_op_header header;
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uint64_t value;
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uint64_t addr;
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};
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struct encl_op_get_from_addr {
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struct encl_op_header header;
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uint64_t value;
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uint64_t addr;
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};
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struct encl_op_eaccept {
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struct encl_op_header header;
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uint64_t epc_addr;
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uint64_t flags;
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uint64_t ret;
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};
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struct encl_op_emodpe {
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struct encl_op_header header;
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uint64_t epc_addr;
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uint64_t flags;
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};
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struct encl_op_init_tcs_page {
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struct encl_op_header header;
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uint64_t tcs_page;
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uint64_t ssa;
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uint64_t entry;
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};
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#endif /* DEFINES_H */
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