memtest86plus/app/config.h
Lionel Debroux 53ca89f8ae
Add initial NUMA awareness support (#378)
* Add a file containing useful macro definitions, currently a single top-level macro for obtaining the size of an array; use it to replace a sizeof(x) / sizeof(x[0]) construct in system/smbus.c . This requires switching the GCC build mode from C11 to C11 with GCC extensions.

* Initial NUMA awareness (#12) support: parse the ACPI SRAT to build up new internal structures related to proximity domains and affinity; use these structures in setup_vm_map() and calculate_chunk() to skip the work on the processors which don't belong to the proximity domain currently being tested.

Tested on a number of 1S single-domain, 2S multi-domain and 4S multi-domain platforms.

SKIP_RANGE(iterations) trick by Martin Whitaker.
2024-03-13 01:43:26 +01:00

85 lines
1.6 KiB
C

// SPDX-License-Identifier: GPL-2.0
#ifndef CONFIG_H
#define CONFIG_H
/**
* \file
*
* Provides the configuration settings and pop-up menu.
*
*//*
* Copyright (C) 2020-2022 Martin Whitaker.
*/
#include <stdbool.h>
#include <stdint.h>
#include "smp.h"
#include "cpuid.h"
typedef enum {
PAR,
SEQ,
ONE
} cpu_mode_t;
typedef enum {
ERROR_MODE_NONE,
ERROR_MODE_SUMMARY,
ERROR_MODE_ADDRESS,
ERROR_MODE_BADRAM
} error_mode_t;
typedef enum {
POWER_SAVE_OFF,
POWER_SAVE_LOW,
POWER_SAVE_HIGH
} power_save_t;
extern uintptr_t pm_limit_lower;
extern uintptr_t pm_limit_upper;
extern uintptr_t num_pages_to_test;
extern cpu_mode_t cpu_mode;
extern error_mode_t error_mode;
extern cpu_state_t cpu_state[MAX_CPUS];
extern core_type_t hybrid_core_type[MAX_CPUS];
extern bool exclude_ecores;
extern bool smp_enabled;
extern bool enable_big_status;
extern bool enable_temperature;
extern bool enable_trace;
extern bool enable_sm;
extern bool enable_tty;
extern bool enable_bench;
extern bool enable_mch_read;
extern bool enable_ecc_polling;
extern bool enable_numa;
extern bool pause_at_start;
extern power_save_t power_save;
extern uintptr_t tty_address;
extern int tty_baud_rate;
extern int tty_update_period;
extern uint32_t tty_mmio_ref_clk;
extern int tty_mmio_stride;
extern bool err_banner_redraw;
void config_init(void);
void config_menu(bool initial);
void initial_config(void);
#endif // CONFIG_H