84074e5b10
We will also need to load HS blobs outside of acr_r352 (for instance, to run the NVDEC VPR scrubber), so make this code reusable. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
82 lines
2.5 KiB
C
82 lines
2.5 KiB
C
/*
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* Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef __NVKM_SECBOOT_HS_UCODE_H__
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#define __NVKM_SECBOOT_HS_UCODE_H__
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#include <core/os.h>
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#include <core/subdev.h>
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struct nvkm_falcon;
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/**
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* struct hsf_fw_header - HS firmware descriptor
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* @sig_dbg_offset: offset of the debug signature
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* @sig_dbg_size: size of the debug signature
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* @sig_prod_offset: offset of the production signature
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* @sig_prod_size: size of the production signature
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* @patch_loc: offset of the offset (sic) of where the signature is
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* @patch_sig: offset of the offset (sic) to add to sig_*_offset
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* @hdr_offset: offset of the load header (see struct hs_load_header)
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* @hdr_size: size of above header
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*
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* This structure is embedded in the HS firmware image at
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* hs_bin_hdr.header_offset.
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*/
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struct hsf_fw_header {
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u32 sig_dbg_offset;
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u32 sig_dbg_size;
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u32 sig_prod_offset;
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u32 sig_prod_size;
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u32 patch_loc;
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u32 patch_sig;
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u32 hdr_offset;
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u32 hdr_size;
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};
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/**
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* struct hsf_load_header - HS firmware load header
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*/
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struct hsf_load_header {
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u32 non_sec_code_off;
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u32 non_sec_code_size;
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u32 data_dma_base;
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u32 data_size;
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u32 num_apps;
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/*
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* Organized as follows:
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* - app0_code_off
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* - app1_code_off
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* - ...
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* - appn_code_off
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* - app0_code_size
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* - app1_code_size
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* - ...
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*/
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u32 apps[0];
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};
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void *hs_ucode_load_blob(struct nvkm_subdev *, const struct nvkm_falcon *,
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const char *);
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#endif
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