1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef AMD_BLOCK_SMN_H 4 #define AMD_BLOCK_SMN_H 5 6 #include <types.h> 7 8 uint32_t smn_read32(uint32_t reg); 9 uint64_t smn_read64(uint32_t reg); 10 void smn_write32(uint32_t reg, uint32_t val); 11 12 #endif /* AMD_BLOCK_SMN_H */ 13