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/*
* SPDX-FileCopyrightText: Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef NV_FIRMWARE_H
#define NV_FIRMWARE_H
#include <nvtypes.h>
#include <nvmisc.h>
typedef enum
{
NV_FIRMWARE_TYPE_GSP,
NV_FIRMWARE_TYPE_GSP_LOG,
NV_FIRMWARE_TYPE_UCODES
} nv_firmware_type_t;
typedef enum
{
NV_FIRMWARE_CHIP_FAMILY_NULL = 0,
NV_FIRMWARE_CHIP_FAMILY_TU10X = 1,
NV_FIRMWARE_CHIP_FAMILY_TU11X = 2,
NV_FIRMWARE_CHIP_FAMILY_GA100 = 3,
NV_FIRMWARE_CHIP_FAMILY_GA10X = 4,
NV_FIRMWARE_CHIP_FAMILY_AD10X = 5,
NV_FIRMWARE_CHIP_FAMILY_GH100 = 6,
NV_FIRMWARE_CHIP_FAMILY_GB10X = 8,
NV_FIRMWARE_CHIP_FAMILY_GB20X = 9,
NV_FIRMWARE_CHIP_FAMILY_GR10X = 10,
NV_FIRMWARE_CHIP_FAMILY_GB10Y = 11,
NV_FIRMWARE_CHIP_FAMILY_GB20Y = 12,
NV_FIRMWARE_CHIP_FAMILY_END,
} nv_firmware_chip_family_t;
static inline const char *nv_firmware_chip_family_to_string(
nv_firmware_chip_family_t fw_chip_family
)
{
switch (fw_chip_family) {
case NV_FIRMWARE_CHIP_FAMILY_GR10X: return "gr10x";
case NV_FIRMWARE_CHIP_FAMILY_GB10X: return "gb10x";
case NV_FIRMWARE_CHIP_FAMILY_GB10Y: return "gb10y";
case NV_FIRMWARE_CHIP_FAMILY_GB20Y: return "gb20y";
case NV_FIRMWARE_CHIP_FAMILY_GB20X: return "gb20x";
case NV_FIRMWARE_CHIP_FAMILY_GH100: return "gh100";
case NV_FIRMWARE_CHIP_FAMILY_AD10X: return "ad10x";
case NV_FIRMWARE_CHIP_FAMILY_GA10X: return "ga10x";
case NV_FIRMWARE_CHIP_FAMILY_GA100: return "ga100";
case NV_FIRMWARE_CHIP_FAMILY_TU11X: return "tu11x";
case NV_FIRMWARE_CHIP_FAMILY_TU10X: return "tu10x";
case NV_FIRMWARE_CHIP_FAMILY_END: // fall through
case NV_FIRMWARE_CHIP_FAMILY_NULL:
return "";
}
return "";
}
// The includer may optionally define
// NV_FIRMWARE_FOR_NAME(name)
// to return a platform-defined string for a given a firmware base name.
//
// The function nv_firmware_for_chip_family will then be available.
#if defined(NV_FIRMWARE_FOR_NAME)
static inline const char *nv_firmware_for_chip_family(
nv_firmware_type_t fw_type,
nv_firmware_chip_family_t fw_chip_family
)
{
switch (fw_chip_family)
{
case NV_FIRMWARE_CHIP_FAMILY_GR10X: // fall through
case NV_FIRMWARE_CHIP_FAMILY_GB10X: // fall through
case NV_FIRMWARE_CHIP_FAMILY_GB10Y: // fall through
case NV_FIRMWARE_CHIP_FAMILY_GB20Y: // fall through
case NV_FIRMWARE_CHIP_FAMILY_GB20X: // fall through
case NV_FIRMWARE_CHIP_FAMILY_GH100: // fall through
case NV_FIRMWARE_CHIP_FAMILY_AD10X: // fall through
case NV_FIRMWARE_CHIP_FAMILY_GA10X:
{
switch (fw_type)
{
case NV_FIRMWARE_TYPE_GSP: return NV_FIRMWARE_FOR_NAME("gsp_ga10x");
case NV_FIRMWARE_TYPE_GSP_LOG: return NV_FIRMWARE_FOR_NAME("gsp_log_ga10x");
case NV_FIRMWARE_TYPE_UCODES: return NV_FIRMWARE_FOR_NAME("ucodes_ga10x");
}
return "";
}
case NV_FIRMWARE_CHIP_FAMILY_GA100: // fall through
case NV_FIRMWARE_CHIP_FAMILY_TU11X: // fall through
case NV_FIRMWARE_CHIP_FAMILY_TU10X:
{
switch (fw_type)
{
case NV_FIRMWARE_TYPE_GSP: return NV_FIRMWARE_FOR_NAME("gsp_tu10x");
case NV_FIRMWARE_TYPE_GSP_LOG: return NV_FIRMWARE_FOR_NAME("gsp_log_tu10x");
case NV_FIRMWARE_TYPE_UCODES: return NV_FIRMWARE_FOR_NAME("ucodes_tu10x");
}
return "";
}
case NV_FIRMWARE_CHIP_FAMILY_END: // fall through
case NV_FIRMWARE_CHIP_FAMILY_NULL:
return "";
}
return "";
}
#endif // defined(NV_FIRMWARE_FOR_NAME)
// The includer may optionally define
// NV_FIRMWARE_DECLARE_GSP(name)
// which will then be invoked (at the top-level) for each
// gsp_* and ucodes_* (but not gsp_log_*)
#if defined(NV_FIRMWARE_DECLARE_GSP)
NV_FIRMWARE_DECLARE_GSP("gsp_ga10x")
NV_FIRMWARE_DECLARE_GSP("gsp_tu10x")
NV_FIRMWARE_DECLARE_GSP("ucodes_ga10x")
NV_FIRMWARE_DECLARE_GSP("ucodes_tu10x")
#endif // defined(NV_FIRMWARE_DECLARE_GSP)
#endif // NV_FIRMWARE_DECLARE_GSP
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