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02d5b0aacd
Read, parse and boot VPU firmware image. Co-developed-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> Co-developed-by: Krystian Pradzynski <krystian.pradzynski@linux.intel.com> Signed-off-by: Krystian Pradzynski <krystian.pradzynski@linux.intel.com> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20230117092723.60441-6-jacek.lawrynowicz@linux.intel.com
38 lines
953 B
C
38 lines
953 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2020-2023 Intel Corporation
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*/
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#ifndef __IVPU_FW_H__
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#define __IVPU_FW_H__
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struct ivpu_device;
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struct ivpu_bo;
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struct vpu_boot_params;
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struct ivpu_fw_info {
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const struct firmware *file;
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struct ivpu_bo *mem;
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struct ivpu_bo *mem_shave_nn;
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struct ivpu_bo *mem_log_crit;
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struct ivpu_bo *mem_log_verb;
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u64 runtime_addr;
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u32 runtime_size;
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u64 image_load_offset;
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u32 image_size;
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u32 shave_nn_size;
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u64 entry_point; /* Cold or warm boot entry point for next boot */
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u64 cold_boot_entry_point;
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};
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int ivpu_fw_init(struct ivpu_device *vdev);
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void ivpu_fw_fini(struct ivpu_device *vdev);
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int ivpu_fw_load(struct ivpu_device *vdev);
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void ivpu_fw_boot_params_setup(struct ivpu_device *vdev, struct vpu_boot_params *bp);
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static inline bool ivpu_fw_is_cold_boot(struct ivpu_device *vdev)
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{
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return vdev->fw->entry_point == vdev->fw->cold_boot_entry_point;
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}
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#endif /* __IVPU_FW_H__ */
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