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a85680cbc5
Clean up configuration in mods_config.h and make mods_config.h identical to the official copy in Perforce. Bug 200587200 Change-Id: I035119eb44025f45d8272729ebc5a918dd8da6fe Signed-off-by: Chris Dragan <kdragan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2302436 Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> GVS: Gerrit_Virtual_Submit Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2017-2020, 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 "mods_ras.h"
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#include <linux/err.h>
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#include <linux/platform/tegra/carmel_ras.h>
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#include <linux/platform/tegra/tegra18_cpu_map.h>
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/* Encodes requested core/cluster to report
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* ras for. If 0, refers to ccplex
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*/
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static u64 ras_ccplex_config;
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void enable_cpu_core_reporting(u64 config)
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{
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ras_ccplex_config = config;
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}
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void set_err_sel(u64 sel_val)
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{
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u8 core, cluster, ccplex;
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u64 errx;
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ccplex = 0;
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core = ras_ccplex_config >> 1;
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cluster = ras_ccplex_config & 1;
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if (!ras_ccplex_config)
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ccplex = 1;
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if (ccplex) {
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errx = sel_val;
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} else {
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if (!cluster) {
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errx = (tegra18_logical_to_cluster(core) << 5) +
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(tegra18_logical_to_cpu(core) << 4) +
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sel_val;
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} else {
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errx = 512 + (tegra18_logical_to_cluster(core) << 4)
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+ sel_val;
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}
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}
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mods_debug_printk(DEBUG_FUNC, "ERR_SEL is %llu, Core is %u\n",
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errx, core);
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ras_write_errselr(errx);
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}
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void set_err_ctrl(u64 ctrl_val)
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{
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u64 updated_val;
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ras_write_error_control(ctrl_val);
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updated_val = ras_read_error_control();
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mods_debug_printk(DEBUG_ALL, "ERR_CTRL updated value is %llu",
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updated_val);
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}
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u64 get_err_ctrl(void)
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{
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return ras_read_error_control();
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}
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