mirror of
git://nv-tegra.nvidia.com/linux-hwpm.git
synced 2025-12-22 17:30:40 +03:00
f91708325e
Allowlist, get IP/resource info and perfmux disable HALs defined in t234 specific files do not require any chip specific details. Move such functions to common files. This way common functions can be reused by future chips, reducing maintainability of these functions. Rename linux specific get_resource_info and get_floorsweep_info functions to avoid multiple definitions. Jira THPM-41 Change-Id: I0fc9eaf5b5d2591fa740939e1a43fe6911b5a378 Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2780702 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Seema Khowala <seemaj@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
87 lines
3.5 KiB
C
87 lines
3.5 KiB
C
/*
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* Copyright (c) 2021-2022, NVIDIA CORPORATION & AFFILIATES. 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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#ifndef TEGRA_HWPM_COMMON_H
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#define TEGRA_HWPM_COMMON_H
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#include <tegra_hwpm_types.h>
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enum tegra_hwpm_funcs;
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enum hwpm_aperture_type;
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enum tegra_hwpm_element_type;
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struct tegra_hwpm_func_args;
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struct tegra_hwpm_ip_ops;
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struct tegra_soc_hwpm;
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struct hwpm_ip;
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struct hwpm_ip_inst;
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struct hwpm_ip_aperture;
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int tegra_hwpm_init_sw_components(struct tegra_soc_hwpm *hwpm,
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u32 chip_id, u32 chip_id_rev);
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int tegra_hwpm_func_all_ip(struct tegra_soc_hwpm *hwpm,
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struct tegra_hwpm_func_args *func_args,
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enum tegra_hwpm_funcs iia_func);
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int tegra_hwpm_func_single_ip(struct tegra_soc_hwpm *hwpm,
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struct tegra_hwpm_func_args *func_args,
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enum tegra_hwpm_funcs iia_func, u32 ip_idx);
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bool tegra_hwpm_aperture_for_address(struct tegra_soc_hwpm *hwpm,
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enum tegra_hwpm_funcs iia_func,
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u64 find_addr, u32 *ip_idx, u32 *inst_idx, u32 *element_idx,
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enum tegra_hwpm_element_type *element_type);
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int tegra_hwpm_perfmux_disable(struct tegra_soc_hwpm *hwpm,
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struct hwpm_ip_aperture *perfmux);
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int tegra_hwpm_reserve_rtr(struct tegra_soc_hwpm *hwpm);
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int tegra_hwpm_release_rtr(struct tegra_soc_hwpm *hwpm);
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int tegra_hwpm_reserve_resource(struct tegra_soc_hwpm *hwpm, u32 resource);
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int tegra_hwpm_release_resources(struct tegra_soc_hwpm *hwpm);
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int tegra_hwpm_bind_resources(struct tegra_soc_hwpm *hwpm);
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int tegra_hwpm_element_reserve(struct tegra_soc_hwpm *hwpm,
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struct hwpm_ip_inst *ip_inst, struct hwpm_ip_aperture *perfmon);
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int tegra_hwpm_element_release(struct tegra_soc_hwpm *hwpm,
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struct hwpm_ip_aperture *perfmon);
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int tegra_hwpm_set_fs_info_ip_ops(struct tegra_soc_hwpm *hwpm,
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struct tegra_hwpm_ip_ops *ip_ops,
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u64 base_address, u32 ip_idx, bool available);
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int tegra_hwpm_get_fs_info(struct tegra_soc_hwpm *hwpm,
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u32 ip_enum, u64 *fs_mask, u8 *ip_status);
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int tegra_hwpm_get_resource_info(struct tegra_soc_hwpm *hwpm,
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u32 resource_enum, u8 *status);
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int tegra_hwpm_finalize_chip_info(struct tegra_soc_hwpm *hwpm);
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int tegra_hwpm_ip_handle_power_mgmt(struct tegra_soc_hwpm *hwpm,
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struct hwpm_ip_inst *ip_inst, bool disable);
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int tegra_hwpm_alloc_alist_map(struct tegra_soc_hwpm *hwpm);
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int tegra_hwpm_get_allowlist_size(struct tegra_soc_hwpm *hwpm);
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int tegra_hwpm_combine_alist(struct tegra_soc_hwpm *hwpm, u64 *alist);
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size_t tegra_hwpm_get_alist_buf_size(struct tegra_soc_hwpm *hwpm);
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int tegra_hwpm_zero_alist_regs(struct tegra_soc_hwpm *hwpm,
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struct hwpm_ip_inst *ip_inst, struct hwpm_ip_aperture *aperture);
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int tegra_hwpm_copy_alist(struct tegra_soc_hwpm *hwpm,
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struct hwpm_ip_aperture *aperture, u64 *full_alist,
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u64 *full_alist_idx);
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bool tegra_hwpm_check_alist(struct tegra_soc_hwpm *hwpm,
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struct hwpm_ip_aperture *aperture, u64 phys_addr);
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int tegra_hwpm_setup_hw(struct tegra_soc_hwpm *hwpm);
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int tegra_hwpm_setup_sw(struct tegra_soc_hwpm *hwpm);
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int tegra_hwpm_disable_triggers(struct tegra_soc_hwpm *hwpm);
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int tegra_hwpm_release_hw(struct tegra_soc_hwpm *hwpm);
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void tegra_hwpm_release_sw_setup(struct tegra_soc_hwpm *hwpm);
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#endif /* TEGRA_HWPM_COMMON_H */
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