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Andy Ritger
2022-05-09 13:18:59 -07:00
commit 1739a20efc
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40
src/nvidia/inc/kernel/gpu/perf/kern_cuda_limit.h Normal file
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/*
* SPDX-FileCopyrightText: Copyright (c) 2021-2022 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 KERNEL_CUDA_LIMIT_H
#define KERNEL_CUDA_LIMIT_H
/* ------------------------ Includes --------------------------------------- */
#include "gpu/device/device.h"
/* ------------------------ Macros ----------------------------------------- */
/* ------------------------ Datatypes -------------------------------------- */
/* -------------------- Function Prototypes -------------------------------- */
// Device CLI interfaces
NV_STATUS deviceKPerfCudaLimitCliDisable (Device *pDevice, OBJGPU *pGpu);
#endif // KERNEL_CUDA_LIMIT_H

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src/nvidia/inc/kernel/gpu/perf/kern_perf.h Normal file
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#include "g_kern_perf_nvoc.h"

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src/nvidia/inc/kernel/gpu/perf/kern_perf_1hz.h Normal file
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/*
* SPDX-FileCopyrightText: Copyright (c) 2021-2022 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 KERNEL_PERF_1HZ_H
#define KERNEL_PERF_1HZ_H
/* ------------------------ Includes --------------------------------------- */
#include "gpu/gpu_resource.h"
#include "objtmr.h"
/* ------------------------ Macros ----------------------------------------- */
/* ------------------------ Datatypes -------------------------------------- */
/*!
* This structure represents data for managing 1HZ Callback timer
*/
typedef struct
{
/*!
* NV_TRUE if 1Hz callback is in progress
*/
NvBool b1HzTimerCallback;
/*!
* TRUE if AllowMaxPerf and not in Hibernate/Standby
*/
NvBool bEnableTimerUpdates;
} KERNEL_PERF_1HZ;
/* -------------------- Function Prototypes -------------------------------- */
/*!
* @brief Handle 1Hz timer callback from SW interrupts
*
* @param[in] pGpu OBJGPU pointer
* @param[in] pTmr OBJTMR pointer
* @param[in] *ptr timer callback ID
*
* @returns Always return NV_OK
*
*/
NV_STATUS kperfTimerProc(OBJGPU *pGpu, OBJTMR *pTmr, void *ptr);
/*!
* Since the function tmrCancelCallback() needs a distinct value for POBJECT,
* we can not just use any value in the POBJECT field if we intend to use
* tmrCancelCallback() function. For scheduling Kernel Perf related callbacks we
* will use the unique value for the Kernel Perf by using the address of the function
* that will be called when timer elapses.
*/
#define TMR_POBJECT_KERNEL_PERF_1HZ ((void *)(kperfTimerProc))
#endif // KERNEL_PERF_1HZ_H

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src/nvidia/inc/kernel/gpu/perf/kern_perf_boost.h Normal file
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/*
* SPDX-FileCopyrightText: Copyright (c) 2021-2022 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 KERNEL_PERF_BOOST_H
#define KERNEL_PERF_BOOST_H
/* ------------------------ Includes --------------------------------------- */
#include "gpu/gpu_resource.h"
#include "objtmr.h"
/* ------------------------ Macros ----------------------------------------- */
/*!
* Maximum number of boost instances
*/
#define KERNEL_PERF_BOOST_HINT_COUNT 512
/*!
* Index in the boost array reserved for all CUDA clients
*/
#define KERNEL_PERF_BOOST_HINT_CUDA_CLIENT_INDEX (0x00000000)
/* ------------------------ Datatypes -------------------------------------- */
/*!
* Structure that represents one request for the Boost Hint from a specific
* client.
*/
typedef struct
{
/*!
* Specifices the handle of the client who requested this boost
*/
NvHandle hClient;
/*!
* Specifies the duration of the boost in seconds. This has to be less
* than NV2080_CTRL_KERNEL_PERF_BOOST_DURATION_MAX.
*/
NvU32 duration;
/*!
* Specifies the actual command. _CLEAR is to clear existing boost.
* _BOOST_1LEVEL is to boost P-State one level higher. _BOOST_TO_MAX is to boost
* to the highest P-State.
*
* Note: _BOOST_1LEVEL is deprecated.
*/
NvU32 flags;
/*!
* Specifies number of clients who requested
* CUDA boost. This is used only in case of the CUDA clients.
*/
NvU32 refCount;
/*!
* NV_TRUE if the boost duration is infinite, NV_FALSE otherwise.
*/
NvBool bIsInfinite;
} KERNEL_PERF_BOOST_HINT;
/*!
* Structure that represents array of Boosts
*/
typedef struct
{
/*!
* One entry of this array corresponds one boost request
*/
KERNEL_PERF_BOOST_HINT boostHints[KERNEL_PERF_BOOST_HINT_COUNT];
} KERNEL_PERF_BOOST_HINTS;
/* -------------------- Function Prototypes -------------------------------- */
#endif // KERNEL_PERF_BOOST_H

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src/nvidia/inc/kernel/gpu/perf/kern_perf_gpuboostsync.h Normal file
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/*
* SPDX-FileCopyrightText: Copyright (c) 2021-2022 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 KERNEL_PERF_GPU_BOOST_SYNC_H
#define KERNEL_PERF_GPU_BOOST_SYNC_H
/* ------------------------ Includes --------------------------------------- */
#include "power/gpu_boost_mgr.h"
#include "ctrl/ctrl2080/ctrl2080internal.h"
/* ------------------------ Macros ----------------------------------------- */
/* ------------------------ Datatypes -------------------------------------- */
/*
* GPU Boost synchronization info
*/
struct KERNEL_PERF_GPU_BOOST_SYNC
{
/*!
* Cached GPU Boost synchronization limits.
*/
NvU32 limits[NV2080_CTRL_INTERNAL_PERF_SYNC_GPU_BOOST_LIMITS_NUM];
/*!
* Hysteresis value for GPU Boost synchronization hysteresis algorithm.
*/
NvU64 hysteresisus;
/*!
* Hysteresis algorithm for SLI GPU Boost synchronization enabled
*/
NvBool bHystersisEnable;
/*!
* SLI GPU Boost feature is enabled.
*/
NvBool bSliGpuBoostSyncEnable;
/*!
* Bridgeless information, supports only MIO bridge
*/
NvBool bBridgeless;
};
/*!
* SLI GPU Boost synchronization sub-structure.
*/
typedef struct
{
/*!
* Timestamp of previous GPU Boost synchronization loop.
*/
NvU64 prevChangeTsns;
/*!
* Limits of previous GPU Boost synchronization loop.
*/
NvU32 prevLimits[NV2080_CTRL_INTERNAL_PERF_SYNC_GPU_BOOST_LIMITS_NUM];
} SLI_GPU_BOOST_SYNC;
/* ------------------------ Function Prototypes ---------------------------- */
NV_STATUS kperfGpuBoostSyncStateUpdate(OBJGPUBOOSTMGR *pBoostMgr, NvU32 boostGroupId, NvBool bActivate);
NV_STATUS kPerfGpuBoostSyncBridgelessUpdateInfo(OBJGPU *pGpu, NvBool bBridgeless);
#endif // KERNEL_PERF_GPU_BOOST_SYNC_H

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src/nvidia/inc/kernel/gpu/perf/kern_perf_pm.h Normal file
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/*
* SPDX-FileCopyrightText: Copyright (c) 2021-2022 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 KERNEL_PERF_PM_H
#define KERNEL_PERF_PM_H
/* ------------------------ Includes --------------------------------------- */
/* ------------------------ Macros ----------------------------------------- */
/* ------------------------ Datatypes -------------------------------------- */
/* -------------------- Function Prototypes -------------------------------- */
NV_STATUS kPerfPerfmonClientDeviceSet (NvHandle hClient, NvHandle hDevice, NvBool bReservation, NvBool bClientHandlesGrGating,
NvBool bRmHandlesIdleSlow);
#endif // KERNEL_PERF_PM_H

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src/nvidia/inc/kernel/gpu/perf/kern_perfbuffer.h Normal file
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#include "g_kern_perfbuffer_nvoc.h"