126 lines
4.1 KiB
C
126 lines
4.1 KiB
C
#pragma once
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#include <uacpi/types.h>
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#include <uacpi/status.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef UACPI_BAREBONES_MODE
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typedef enum uacpi_vendor_interface {
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UACPI_VENDOR_INTERFACE_NONE = 0,
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UACPI_VENDOR_INTERFACE_WINDOWS_2000,
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UACPI_VENDOR_INTERFACE_WINDOWS_XP,
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UACPI_VENDOR_INTERFACE_WINDOWS_XP_SP1,
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UACPI_VENDOR_INTERFACE_WINDOWS_SERVER_2003,
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UACPI_VENDOR_INTERFACE_WINDOWS_XP_SP2,
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UACPI_VENDOR_INTERFACE_WINDOWS_SERVER_2003_SP1,
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UACPI_VENDOR_INTERFACE_WINDOWS_VISTA,
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UACPI_VENDOR_INTERFACE_WINDOWS_SERVER_2008,
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UACPI_VENDOR_INTERFACE_WINDOWS_VISTA_SP1,
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UACPI_VENDOR_INTERFACE_WINDOWS_VISTA_SP2,
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UACPI_VENDOR_INTERFACE_WINDOWS_7,
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UACPI_VENDOR_INTERFACE_WINDOWS_8,
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UACPI_VENDOR_INTERFACE_WINDOWS_8_1,
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UACPI_VENDOR_INTERFACE_WINDOWS_10,
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UACPI_VENDOR_INTERFACE_WINDOWS_10_RS1,
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UACPI_VENDOR_INTERFACE_WINDOWS_10_RS2,
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UACPI_VENDOR_INTERFACE_WINDOWS_10_RS3,
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UACPI_VENDOR_INTERFACE_WINDOWS_10_RS4,
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UACPI_VENDOR_INTERFACE_WINDOWS_10_RS5,
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UACPI_VENDOR_INTERFACE_WINDOWS_10_19H1,
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UACPI_VENDOR_INTERFACE_WINDOWS_10_20H1,
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UACPI_VENDOR_INTERFACE_WINDOWS_11,
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UACPI_VENDOR_INTERFACE_WINDOWS_11_22H2,
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} uacpi_vendor_interface;
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/*
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* Returns the "latest" AML-queried _OSI vendor interface.
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*
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* E.g. for the following AML code:
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* _OSI("Windows 2021")
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* _OSI("Windows 2000")
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*
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* This function will return UACPI_VENDOR_INTERFACE_WINDOWS_11, since this is
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* the latest version of the interface the code queried, even though the
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* "Windows 2000" query came after "Windows 2021".
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*/
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uacpi_vendor_interface uacpi_latest_queried_vendor_interface(void);
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typedef enum uacpi_interface_kind {
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UACPI_INTERFACE_KIND_VENDOR = (1 << 0),
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UACPI_INTERFACE_KIND_FEATURE = (1 << 1),
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UACPI_INTERFACE_KIND_ALL = UACPI_INTERFACE_KIND_VENDOR |
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UACPI_INTERFACE_KIND_FEATURE,
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} uacpi_interface_kind;
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/*
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* Install or uninstall an interface.
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*
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* The interface kind is used for matching during interface enumeration in
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* uacpi_bulk_configure_interfaces().
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*
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* After installing an interface, all _OSI queries report it as supported.
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*/
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uacpi_status uacpi_install_interface(
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const uacpi_char *name, uacpi_interface_kind
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);
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uacpi_status uacpi_uninstall_interface(const uacpi_char *name);
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typedef enum uacpi_host_interface {
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UACPI_HOST_INTERFACE_MODULE_DEVICE = 1,
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UACPI_HOST_INTERFACE_PROCESSOR_DEVICE,
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UACPI_HOST_INTERFACE_3_0_THERMAL_MODEL,
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UACPI_HOST_INTERFACE_3_0_SCP_EXTENSIONS,
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UACPI_HOST_INTERFACE_PROCESSOR_AGGREGATOR_DEVICE,
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} uacpi_host_interface;
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/*
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* Same as install/uninstall interface, but comes with an enum of known
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* interfaces defined by the ACPI specification. These are disabled by default
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* as they depend on the host kernel support.
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*/
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uacpi_status uacpi_enable_host_interface(uacpi_host_interface);
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uacpi_status uacpi_disable_host_interface(uacpi_host_interface);
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typedef uacpi_bool (*uacpi_interface_handler)
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(const uacpi_char *name, uacpi_bool supported);
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/*
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* Set a custom interface query (_OSI) handler.
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*
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* This callback will be invoked for each _OSI query with the value
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* passed in the _OSI, as well as whether the interface was detected as
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* supported. The callback is able to override the return value dynamically
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* or leave it untouched if desired (e.g. if it simply wants to log something or
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* do internal bookkeeping of some kind).
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*/
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uacpi_status uacpi_set_interface_query_handler(uacpi_interface_handler);
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typedef enum uacpi_interface_action {
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UACPI_INTERFACE_ACTION_DISABLE = 0,
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UACPI_INTERFACE_ACTION_ENABLE,
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} uacpi_interface_action;
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/*
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* Bulk interface configuration, used to disable or enable all interfaces that
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* match 'kind'.
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*
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* This is generally only needed to work around buggy hardware, for example if
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* requested from the kernel command line.
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*
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* By default, all vendor strings (like "Windows 2000") are enabled, and all
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* host features (like "3.0 Thermal Model") are disabled.
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*/
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uacpi_status uacpi_bulk_configure_interfaces(
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uacpi_interface_action action, uacpi_interface_kind kind
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);
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#endif // !UACPI_BAREBONES_MODE
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#ifdef __cplusplus
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}
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#endif
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