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27f17e56d1
Using this patch we are pulling in the missing changes from kernel/nvidia directory. JIRA ESLC-6885 Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com> Change-Id: I9376e14971be0f4d40f759858fcc9db90a7b9d72 Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2785534 Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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*/
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#ifndef __MACH_TEGRA_COMMON_H
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#define __MACH_TEGRA_COMMON_H
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extern struct smp_operations tegra_smp_ops;
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extern phys_addr_t tegra_tsec_start;
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extern phys_addr_t tegra_tsec_size;
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#ifdef CONFIG_CACHE_L2X0
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void tegra_init_cache(bool init);
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#else
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static inline void tegra_init_cache(bool init) {}
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#endif
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extern void tegra_cpu_die(unsigned int cpu);
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extern int tegra_cpu_kill(unsigned int cpu);
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extern phys_addr_t tegra_avp_kernel_start;
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extern phys_addr_t tegra_avp_kernel_size;
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void ahb_gizmo_writel(unsigned long val, void __iomem *reg);
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extern struct device tegra_generic_cma_dev;
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extern struct device tegra_vpr_cma_dev;
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extern int tegra_with_secure_firmware;
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extern struct device tegra_generic_dev;
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extern struct device tegra_vpr_dev;
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#ifdef CONFIG_TEGRA_VPR
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extern struct dma_resize_notifier_ops vpr_dev_ops;
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#endif
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u32 tegra_get_bct_strapping(void);
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u32 tegra_get_fuse_opt_subrevision(void);
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enum tegra_revision tegra_chip_get_revision(void);
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void __init display_tegra_dt_info(void);
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bool tegra_is_vpr_resize_enabled(void);
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void tegra_register_idle_unidle(int (*do_idle)(void *),
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int (*do_unidle)(void *),
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void *data);
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void tegra_unregister_idle_unidle(int (*do_idle)(void *));
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static inline int tegra_cpu_is_secure(void)
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{
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return tegra_with_secure_firmware;
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}
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int tegra_state_idx_from_name(char *state_name);
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#endif
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