1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * AMD SEV header for early boot related functions.
4 *
5 * Author: Tom Lendacky <thomas.lendacky@amd.com>
6 */
7
8 #ifndef BOOT_COMPRESSED_SEV_H
9 #define BOOT_COMPRESSED_SEV_H
10
11 #ifdef CONFIG_AMD_MEM_ENCRYPT
12
13 bool sev_snp_enabled(void);
14 void snp_accept_memory(phys_addr_t start, phys_addr_t end);
15
16 #else
17
18 static inline bool sev_snp_enabled(void) { return false; }
19 static inline void snp_accept_memory(phys_addr_t start, phys_addr_t end) { }
20
21 #endif
22
23 #endif
24
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