context.h File Reference

#include <uacpi/acpi.h>
#include <uacpi/types.h>
#include <uacpi/uacpi.h>
#include <uacpi/internal/dynamic_array.h>
#include <uacpi/internal/shareable.h>
#include <uacpi/context.h>

Include dependency graph for context.h:

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Go to the source code of this file.

Classes
struct	uacpi_runtime_context

Macros
#define	UACPI_SLEEP_TYP_INVALID   0xFF
#define	UACPI_ENSURE_INIT_LEVEL_AT_LEAST(lvl)
#define	UACPI_ENSURE_INIT_LEVEL_IS(lvl)

Functions
static uacpi_bool	uacpi_check_flag (uacpi_u64 flag)
static uacpi_bool	uacpi_should_log (enum uacpi_log_level lvl)
static uacpi_bool	uacpi_is_hardware_reduced (void)
static const uacpi_char *	uacpi_init_level_to_string (uacpi_u8 lvl)

Variables
struct uacpi_runtime_context	g_uacpi_rt_ctx

Macro Definition Documentation

UACPI_ENSURE_INIT_LEVEL_AT_LEAST

#define UACPI_ENSURE_INIT_LEVEL_AT_LEAST

(

lvl

)

Value:

    do {                                                                    \
        if (uacpi_unlikely(g_uacpi_rt_ctx.init_level < lvl)) {              \
            uacpi_error(                                                    \
                "while evaluating %s: init level %d (%s) is too low, "      \
                "expected at least %d (%s)\n", __FUNCTION__,                \
                g_uacpi_rt_ctx.init_level,                                  \
                uacpi_init_level_to_string(g_uacpi_rt_ctx.init_level), lvl, \
                uacpi_init_level_to_string(lvl)                             \
            );                                                              \
            return UACPI_STATUS_INIT_LEVEL_MISMATCH;                        \
        }                                                                   \
    } while (0)

Definition at line 127 of file context.h.

UACPI_ENSURE_INIT_LEVEL_IS

#define UACPI_ENSURE_INIT_LEVEL_IS

(

lvl

)

Value:

    do {                                                                    \
        if (uacpi_unlikely(g_uacpi_rt_ctx.init_level != lvl)) {             \
            uacpi_error(                                                    \
                "while evaluating %s: invalid init level %d (%s), "         \
                "expected %d (%s)\n", __FUNCTION__,                         \
                g_uacpi_rt_ctx.init_level,                                  \
                uacpi_init_level_to_string(g_uacpi_rt_ctx.init_level), lvl, \
                uacpi_init_level_to_string(lvl)                             \
            );                                                              \
            return UACPI_STATUS_INIT_LEVEL_MISMATCH;                        \
        }                                                                   \
    } while (0)

Definition at line 141 of file context.h.

UACPI_SLEEP_TYP_INVALID

#define UACPI_SLEEP_TYP_INVALID   0xFF

Definition at line 34 of file context.h.

Function Documentation

uacpi_check_flag()

static uacpi_bool uacpi_check_flag ( uacpi_u64  flag )

inlinestatic

Definition at line 90 of file context.h.

{
    return (g_uacpi_rt_ctx.flags & flag) == flag;
}

Referenced by initialize_from_rsdp(), uacpi_check_table_signature(), uacpi_initialize(), uacpi_initialize_namespace(), uacpi_verify_table_checksum(), and verify_and_install_table().

uacpi_init_level_to_string()

static const uacpi_char * uacpi_init_level_to_string ( uacpi_u8  lvl )

inlinestatic

Definition at line 111 of file context.h.

{
    switch (lvl) {
    case UACPI_INIT_LEVEL_EARLY:
        return "early";
    case UACPI_INIT_LEVEL_SUBSYSTEM_INITIALIZED:
        return "subsystem initialized";
    case UACPI_INIT_LEVEL_NAMESPACE_LOADED:
        return "namespace loaded";
    case UACPI_INIT_LEVEL_NAMESPACE_INITIALIZED:
        return "namespace initialized";
    default:
        return "<invalid>";
    }
}

uacpi_is_hardware_reduced()

static uacpi_bool uacpi_is_hardware_reduced ( void  )

inlinestatic

Definition at line 100 of file context.h.

{
#ifndef UACPI_REDUCED_HARDWARE
    return g_uacpi_rt_ctx.is_hardware_reduced;
#else
    return UACPI_TRUE;
#endif
}

Referenced by enter_mode(), initialize_fadt(), uacpi_clear_fixed_event(), uacpi_disable_fixed_event(), uacpi_enable_fixed_event(), uacpi_fixed_event_info(), uacpi_initialize_events(), uacpi_initialize_events_early(), uacpi_initialize_tables(), uacpi_install_fixed_event_handler(), and uacpi_uninstall_fixed_event_handler().

uacpi_should_log()

static uacpi_bool uacpi_should_log ( enum uacpi_log_level  lvl )

inlinestatic

Definition at line 95 of file context.h.

{
    return lvl <= g_uacpi_rt_ctx.log_level;
}

Referenced by debug_store(), and trace_region_io().

Variable Documentation

g_uacpi_rt_ctx

struct uacpi_runtime_context g_uacpi_rt_ctx

extern

Definition at line 17 of file uacpi.c.

Referenced by access_field_unit(), begin_block_execution(), buffer_field_get_read_type(), debug_store_no_recurse(), do_binary_math(), do_notify(), enter_acpi_mode_initial(), enter_sleep_state_hw_full(), enter_sleep_state_hw_reduced(), extract_handlers(), fadt_relative(), find_or_create_gpe_interrupt_ctx(), get_op(), handle_global_lock(), initialize_fadt(), initialize_from_rsdp(), initialize_gpes(), make_object_for_predefined(), ones(), prepare_for_wake_from_sleep_state_hw_full(), prepare_for_wake_from_sleep_state_hw_reduced(), prepare_method_call(), read_mode(), set_mode(), sizeof_int(), split_event_blocks(), truncate_number_if_needed(), uacpi_acquire_aml_mutex(), uacpi_acquire_global_lock(), uacpi_acquire_global_lock_from_firmware(), uacpi_check_flag(), uacpi_context_get_loop_timeout(), uacpi_context_set_log_level(), uacpi_context_set_loop_timeout(), uacpi_context_set_max_call_stack_depth(), uacpi_context_set_proactive_table_checksum(), uacpi_deinitialize_events(), uacpi_deinitialize_namespace(), uacpi_enter_sleep_state(), uacpi_field_unit_get_read_type(), uacpi_get_aml_bitness(), uacpi_get_current_init_level(), uacpi_initialize(), uacpi_initialize_events(), uacpi_initialize_tables(), uacpi_install_address_space_handler_with_flags(), uacpi_install_notify_handler(), uacpi_is_hardware_reduced(), uacpi_logger_initialize(), uacpi_namespace_initialize(), uacpi_namespace_load(), uacpi_node_get_address_space_handlers(), uacpi_notify_all(), uacpi_prepare_for_sleep_state(), uacpi_reboot(), uacpi_release_aml_mutex(), uacpi_release_global_lock(), uacpi_release_global_lock_to_firmware(), uacpi_set_waking_vector(), uacpi_should_log(), uacpi_state_reset(), uacpi_table_fadt(), uacpi_uninstall_notify_handler(), uninstall_gpe_block(), verify_and_install_table(), wake_from_sleep_state_hw_full(), and wake_from_sleep_state_hw_reduced().