1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright (C) 2020-2023 Intel Corporation 4 */ 5 6 #ifndef __IVPU_FW_H__ 7 #define __IVPU_FW_H__ 8 9 struct ivpu_device; 10 struct ivpu_bo; 11 struct vpu_boot_params; 12 13 struct ivpu_fw_info { 14 const struct firmware *file; 15 const char *name; 16 struct ivpu_bo *mem; 17 struct ivpu_bo *mem_shave_nn; 18 struct ivpu_bo *mem_log_crit; 19 struct ivpu_bo *mem_log_verb; 20 u64 runtime_addr; 21 u32 runtime_size; 22 u64 image_load_offset; 23 u32 image_size; 24 u32 shave_nn_size; 25 u64 entry_point; /* Cold or warm boot entry point for next boot */ 26 u64 cold_boot_entry_point; 27 u32 trace_level; 28 u32 trace_destination_mask; 29 u64 trace_hw_component_mask; 30 u32 dvfs_mode; 31 u32 primary_preempt_buf_size; 32 u32 secondary_preempt_buf_size; 33 u64 read_only_addr; 34 u32 read_only_size; 35 }; 36 37 int ivpu_fw_init(struct ivpu_device *vdev); 38 void ivpu_fw_fini(struct ivpu_device *vdev); 39 void ivpu_fw_load(struct ivpu_device *vdev); 40 void ivpu_fw_boot_params_setup(struct ivpu_device *vdev, struct vpu_boot_params *bp); 41 ivpu_fw_is_cold_boot(struct ivpu_device * vdev)42static inline bool ivpu_fw_is_cold_boot(struct ivpu_device *vdev) 43 { 44 return vdev->fw->entry_point == vdev->fw->cold_boot_entry_point; 45 } 46 47 #endif /* __IVPU_FW_H__ */ 48