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-rw-r--r--include/acpi/acpi_drivers.h118
1 files changed, 118 insertions, 0 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
new file mode 100644
index 000000000..5eb175933
--- /dev/null
+++ b/include/acpi/acpi_drivers.h
@@ -0,0 +1,118 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * acpi_drivers.h ($Revision: 31 $)
+ *
+ * Copyright (C) 2001, 2002 Andy Grover <andrew.grover@intel.com>
+ * Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
+ */
+
+#ifndef __ACPI_DRIVERS_H__
+#define __ACPI_DRIVERS_H__
+
+#define ACPI_MAX_STRING 80
+
+/*
+ * Please update drivers/acpi/debug.c and Documentation/firmware-guide/acpi/debug.rst
+ * if you add to this list.
+ */
+#define ACPI_BUS_COMPONENT 0x00010000
+#define ACPI_AC_COMPONENT 0x00020000
+#define ACPI_BATTERY_COMPONENT 0x00040000
+#define ACPI_BUTTON_COMPONENT 0x00080000
+#define ACPI_SBS_COMPONENT 0x00100000
+#define ACPI_FAN_COMPONENT 0x00200000
+#define ACPI_PCI_COMPONENT 0x00400000
+#define ACPI_POWER_COMPONENT 0x00800000
+#define ACPI_CONTAINER_COMPONENT 0x01000000
+#define ACPI_SYSTEM_COMPONENT 0x02000000
+#define ACPI_THERMAL_COMPONENT 0x04000000
+#define ACPI_MEMORY_DEVICE_COMPONENT 0x08000000
+#define ACPI_VIDEO_COMPONENT 0x10000000
+#define ACPI_PROCESSOR_COMPONENT 0x20000000
+
+/*
+ * _HID definitions
+ * HIDs must conform to ACPI spec(6.1.4)
+ * Linux specific HIDs do not apply to this and begin with LNX:
+ */
+
+#define ACPI_POWER_HID "LNXPOWER"
+#define ACPI_PROCESSOR_OBJECT_HID "LNXCPU"
+#define ACPI_SYSTEM_HID "LNXSYSTM"
+#define ACPI_THERMAL_HID "LNXTHERM"
+#define ACPI_BUTTON_HID_POWERF "LNXPWRBN"
+#define ACPI_BUTTON_HID_SLEEPF "LNXSLPBN"
+#define ACPI_VIDEO_HID "LNXVIDEO"
+#define ACPI_BAY_HID "LNXIOBAY"
+#define ACPI_DOCK_HID "LNXDOCK"
+#define ACPI_ECDT_HID "LNXEC"
+/* Quirk for broken IBM BIOSes */
+#define ACPI_SMBUS_IBM_HID "SMBUSIBM"
+
+/*
+ * For fixed hardware buttons, we fabricate acpi_devices with HID
+ * ACPI_BUTTON_HID_POWERF or ACPI_BUTTON_HID_SLEEPF. Fixed hardware
+ * signals only an event; it doesn't supply a notification value.
+ * To allow drivers to treat notifications from fixed hardware the
+ * same as those from real devices, we turn the events into this
+ * notification value.
+ */
+#define ACPI_FIXED_HARDWARE_EVENT 0x100
+
+/* --------------------------------------------------------------------------
+ PCI
+ -------------------------------------------------------------------------- */
+
+
+/* ACPI PCI Interrupt Link (pci_link.c) */
+
+int acpi_irq_penalty_init(void);
+int acpi_pci_link_allocate_irq(acpi_handle handle, int index, int *triggering,
+ int *polarity, char **name);
+int acpi_pci_link_free_irq(acpi_handle handle);
+
+/* ACPI PCI Device Binding (pci_bind.c) */
+
+struct pci_bus;
+
+#ifdef CONFIG_PCI
+struct pci_dev *acpi_get_pci_dev(acpi_handle);
+#else
+static inline struct pci_dev *acpi_get_pci_dev(acpi_handle handle)
+{
+ return NULL;
+}
+#endif
+
+/* Arch-defined function to add a bus to the system */
+
+struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root);
+
+#ifdef CONFIG_X86
+void pci_acpi_crs_quirks(void);
+#else
+static inline void pci_acpi_crs_quirks(void) { }
+#endif
+
+/* --------------------------------------------------------------------------
+ Processor
+ -------------------------------------------------------------------------- */
+
+#define ACPI_PROCESSOR_LIMIT_NONE 0x00
+#define ACPI_PROCESSOR_LIMIT_INCREMENT 0x01
+#define ACPI_PROCESSOR_LIMIT_DECREMENT 0x02
+
+/*--------------------------------------------------------------------------
+ Dock Station
+ -------------------------------------------------------------------------- */
+
+#ifdef CONFIG_ACPI_DOCK
+extern int is_dock_device(struct acpi_device *adev);
+#else
+static inline int is_dock_device(struct acpi_device *adev)
+{
+ return 0;
+}
+#endif /* CONFIG_ACPI_DOCK */
+
+#endif /*__ACPI_DRIVERS_H__*/