mirror of
git://nv-tegra.nvidia.com/linux-hwpm.git
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5b8bb57dcb
Add support to make the HWPM driver as module. Set appropriate path and environment variable which needs to be passed when building the driver as module. Use basic fuse.h file instead of using fuse-helper.h which is not available in OOT builds. Introduce HWPM mock file to add definitions for register and unregister used if HWPM is not compiled in a build. Bug 4088571 Change-Id: Id6cfb78356d752b963ad7eb16e39b85df92a9a4b Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-hwpm/+/2894547 GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/*
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* Copyright (c) 2023, 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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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <linux/export.h>
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#include <linux/module.h>
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#include <uapi/linux/tegra-soc-hwpm-uapi.h>
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#include <os/linux/driver.h>
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void tegra_soc_hwpm_ip_register(struct tegra_soc_hwpm_ip_ops *hwpm_ip_ops)
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{
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/* Dummy function */
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}
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EXPORT_SYMBOL(tegra_soc_hwpm_ip_register);
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void tegra_soc_hwpm_ip_unregister(struct tegra_soc_hwpm_ip_ops *hwpm_ip_ops)
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{
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/* Dummy function */
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}
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EXPORT_SYMBOL(tegra_soc_hwpm_ip_unregister);
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/* Dummy implementation for module */
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static int __init tegra_hwpm_init(void)
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{
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return 0;
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}
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static void __exit tegra_hwpm_exit(void)
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{
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}
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#if defined(CONFIG_TEGRA_HWPM_OOT)
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module_init(tegra_hwpm_init);
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#else
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postcore_initcall(tegra_hwpm_init);
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#endif
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module_exit(tegra_hwpm_exit);
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MODULE_ALIAS(TEGRA_SOC_HWPM_MODULE_NAME);
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MODULE_DESCRIPTION("Tegra SOC HWPM MOCK Driver");
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MODULE_LICENSE("GPL v2");
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