Files
linux-nvgpu/drivers/gpu/nvgpu/common/pmu/perf/pstate.h
rmylavarapu 983c15bca2 gpu: nvgpu: Refactor PERF Pstate unit
-Created ucode_perf_pstate_inf.h and moved all
 pstate interface structs and MACROs.
-Created nvgpu_perf_pstate_get_lpwr_index for getting
 lpwr index
-Created nvgpu_clk_domain_get_from_index for getting
 clk_domain from index
-Removed pstate_get_status code which is not needed
 for tu10a profile
-Removed MACROs and includes which are not needed

NVGPU-4448

Change-Id: I516816a1d92a60a91ea479cb9c334d332d3d7a89
Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2264716
GVS: Gerrit_Virtual_Submit
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2020-12-15 14:10:29 -06:00

46 lines
1.5 KiB
C

/*
* general p state infrastructure
*
* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
*
* 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 NVGPU_PERF_PSTATE_H
#define NVGPU_PERF_PSTATE_H
#define CTRL_PERF_PSTATE_TYPE_35 0x05U
struct clk_set_info_list {
u32 num_info;
struct clk_set_info clksetinfo[CLK_SET_INFO_MAX_SIZE];
};
struct pstate {
struct boardobj super;
u32 num;
u8 lpwr_entry_idx;
u32 flags;
u8 pcie_idx;
u8 nvlink_idx;
struct clk_set_info_list clklist;
};
#endif /* NVGPU_PERF_PSTATE_H */