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git://nv-tegra.nvidia.com/linux-nvgpu.git
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0ad7f1d9aa
Remove use of linux specifix header files <linux/nvhost.h> and <linux/nvhost_ioctl.h> and use nvgpu specific header file <nvgpu/nvhost.h> instead This is needed to remove all Linux dependencies from nvgpu driver Replace all nvhost_*() calls by nvgpu_nvhost_*() calls from new nvgpu library Remove platform device pointer host1x_dev from struct gk20a and add struct nvgpu_nvhost_dev instead Jira NVGPU-29 Change-Id: Ia7af70602cfc16f9ccc380752538c05a9cbb8a67 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1489726 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/*
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* Tegra Virtualized GPU Platform Interface
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*
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* Copyright (c) 2014-2017, 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 "gk20a.h"
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#include "hal_gk20a.h"
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#include "platform_gk20a.h"
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#include <nvgpu/nvhost.h>
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static int gk20a_tegra_probe(struct device *dev)
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{
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#ifdef CONFIG_TEGRA_GK20A_NVHOST
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struct gk20a_platform *platform = dev_get_drvdata(dev);
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return nvgpu_get_nvhost_dev(platform->g);
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#else
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return 0;
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#endif
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}
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struct gk20a_platform vgpu_tegra_platform = {
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.has_syncpoints = true,
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.aggressive_sync_destroy_thresh = 64,
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/* power management configuration */
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.can_railgate_init = false,
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.can_elpg_init = false,
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.enable_slcg = false,
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.enable_blcg = false,
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.enable_elcg = false,
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.enable_elpg = false,
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.enable_aelpg = false,
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.ch_wdt_timeout_ms = 5000,
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.probe = gk20a_tegra_probe,
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.default_big_page_size = SZ_128K,
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.virtual_dev = true,
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};
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