mirror of
git://nv-tegra.nvidia.com/linux-nvgpu.git
synced 2025-12-22 17:36:20 +03:00
2a2c16af5f
Move all Linux source code files to drivers/gpu/nvgpu/os/linux from drivers/gpu/nvgpu/common/linux. This changes the meaning of common to be OS independent. JIRA NVGPU-598 JIRA NVGPU-601 Change-Id: Ib7f2a43d3688bb0d0b7dcc48469a6783fd988ce9 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1747714 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/*
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* Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*/
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#include <soc/tegra/fuse.h>
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#include <nvgpu/fuse.h>
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int nvgpu_tegra_get_gpu_speedo_id(struct gk20a *g)
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{
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return tegra_sku_info.gpu_speedo_id;
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}
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/*
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* Use tegra_fuse_control_read/write() APIs for fuse offsets upto 0x100
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* Use tegra_fuse_readl/writel() APIs for fuse offsets above 0x100
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*/
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void nvgpu_tegra_fuse_write_bypass(struct gk20a *g, u32 val)
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{
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tegra_fuse_control_write(val, FUSE_FUSEBYPASS_0);
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}
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void nvgpu_tegra_fuse_write_access_sw(struct gk20a *g, u32 val)
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{
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tegra_fuse_control_write(val, FUSE_WRITE_ACCESS_SW_0);
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}
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void nvgpu_tegra_fuse_write_opt_gpu_tpc0_disable(struct gk20a *g, u32 val)
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{
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tegra_fuse_writel(val, FUSE_OPT_GPU_TPC0_DISABLE_0);
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}
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void nvgpu_tegra_fuse_write_opt_gpu_tpc1_disable(struct gk20a *g, u32 val)
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{
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tegra_fuse_writel(val, FUSE_OPT_GPU_TPC1_DISABLE_0);
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}
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int nvgpu_tegra_fuse_read_gcplex_config_fuse(struct gk20a *g, u32 *val)
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{
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return tegra_fuse_readl(FUSE_GCPLEX_CONFIG_FUSE_0, val);
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}
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int nvgpu_tegra_fuse_read_reserved_calib(struct gk20a *g, u32 *val)
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{
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return tegra_fuse_readl(FUSE_RESERVED_CALIB0_0, val);
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}
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