1 /* 2 * Copyright (c) 2023-2024, Advanced Micro Devices, Inc. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef SCMI_H 8 #define SCMI_H 9 10 #if (TFA_NO_PM == 1) 11 12 #include "versal2-scmi.h" 13 14 #define SIP_SCMI (0xC200ffffU) 15 #define SMT_BUFFER_BASE 0x7fffe000 16 17 void init_scmi_server(void); 18 19 size_t plat_scmi_pd_count(unsigned int agent_id); 20 const char *plat_scmi_pd_get_name(unsigned int agent_id, unsigned int pd_id); 21 unsigned int plat_scmi_pd_statistics(unsigned int agent_id, unsigned long *pd_id); 22 unsigned int plat_scmi_pd_get_attributes(unsigned int agent_id, unsigned int pd_id); 23 unsigned int plat_scmi_pd_get_state(unsigned int agent_id, unsigned int pd_id); 24 int32_t plat_scmi_pd_set_state(unsigned int agent_id, unsigned int flags, unsigned int pd_id, 25 unsigned int state); 26 27 #define SCMI_VENDOR "AMD" 28 #define SCMI_PRODUCT "Versal Gen 2" 29 30 #endif 31 32 #endif /* DEF_H */ 33