Import ACPICA 20120215.vendor/acpica/20120215

1 files changed, 228 insertions, 0 deletions

diff --git a/source/include/achware.h b/source/include/achware.h
new file mode 100644
index 000000000000..004795dbfa12
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+++ b/source/include/achware.h
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+/******************************************************************************
+ *
+ * Name: achware.h -- hardware specific interfaces
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2012, Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ *    substantially similar to the "NO WARRANTY" disclaimer below
+ *    ("Disclaimer") and any redistribution must be conditioned upon
+ *    including a substantially similar Disclaimer requirement for further
+ *    binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ *    of any contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#ifndef __ACHWARE_H__
+#define __ACHWARE_H__
+
+
+/* Values for the _SST predefined method */
+
+#define ACPI_SST_INDICATOR_OFF  0
+#define ACPI_SST_WORKING        1
+#define ACPI_SST_WAKING         2
+#define ACPI_SST_SLEEPING       3
+#define ACPI_SST_SLEEP_CONTEXT  4
+
+
+/*
+ * hwacpi - high level functions
+ */
+ACPI_STATUS
+AcpiHwSetMode (
+    UINT32                  Mode);
+
+UINT32
+AcpiHwGetMode (
+    void);
+
+
+/*
+ * hwregs - ACPI Register I/O
+ */
+ACPI_STATUS
+AcpiHwValidateRegister (
+    ACPI_GENERIC_ADDRESS    *Reg,
+    UINT8                   MaxBitWidth,
+    UINT64                  *Address);
+
+ACPI_STATUS
+AcpiHwRead (
+    UINT32                  *Value,
+    ACPI_GENERIC_ADDRESS    *Reg);
+
+ACPI_STATUS
+AcpiHwWrite (
+    UINT32                  Value,
+    ACPI_GENERIC_ADDRESS    *Reg);
+
+ACPI_BIT_REGISTER_INFO *
+AcpiHwGetBitRegisterInfo (
+    UINT32                  RegisterId);
+
+ACPI_STATUS
+AcpiHwWritePm1Control (
+    UINT32                  Pm1aControl,
+    UINT32                  Pm1bControl);
+
+ACPI_STATUS
+AcpiHwRegisterRead (
+    UINT32                  RegisterId,
+    UINT32                  *ReturnValue);
+
+ACPI_STATUS
+AcpiHwRegisterWrite (
+    UINT32                  RegisterId,
+    UINT32                  Value);
+
+ACPI_STATUS
+AcpiHwClearAcpiStatus (
+    void);
+
+
+/*
+ * hwsleep - sleep/wake support (Legacy sleep registers)
+ */
+ACPI_STATUS
+AcpiHwLegacySleep (
+    UINT8                   SleepState);
+
+ACPI_STATUS
+AcpiHwLegacyWakePrep (
+    UINT8                   SleepState);
+
+ACPI_STATUS
+AcpiHwLegacyWake (
+    UINT8                   SleepState);
+
+
+/*
+ * hwesleep - sleep/wake support (Extended FADT-V5 sleep registers)
+ */
+void
+AcpiHwExecuteSleepMethod (
+    char                    *MethodName,
+    UINT32                  IntegerArgument);
+
+ACPI_STATUS
+AcpiHwExtendedSleep (
+    UINT8                   SleepState);
+
+ACPI_STATUS
+AcpiHwExtendedWakePrep (
+    UINT8                   SleepState);
+
+ACPI_STATUS
+AcpiHwExtendedWake (
+    UINT8                   SleepState);
+
+
+/*
+ * hwvalid - Port I/O with validation
+ */
+ACPI_STATUS
+AcpiHwReadPort (
+    ACPI_IO_ADDRESS         Address,
+    UINT32                  *Value,
+    UINT32                  Width);
+
+ACPI_STATUS
+AcpiHwWritePort (
+    ACPI_IO_ADDRESS         Address,
+    UINT32                  Value,
+    UINT32                  Width);
+
+
+/*
+ * hwgpe - GPE support
+ */
+UINT32
+AcpiHwGetGpeRegisterBit (
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo,
+    ACPI_GPE_REGISTER_INFO  *GpeRegisterInfo);
+
+ACPI_STATUS
+AcpiHwLowSetGpe (
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo,
+    UINT32                  Action);
+
+ACPI_STATUS
+AcpiHwDisableGpeBlock (
+    ACPI_GPE_XRUPT_INFO     *GpeXruptInfo,
+    ACPI_GPE_BLOCK_INFO     *GpeBlock,
+    void                    *Context);
+
+ACPI_STATUS
+AcpiHwClearGpe (
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo);
+
+ACPI_STATUS
+AcpiHwClearGpeBlock (
+    ACPI_GPE_XRUPT_INFO     *GpeXruptInfo,
+    ACPI_GPE_BLOCK_INFO     *GpeBlock,
+    void                    *Context);
+
+ACPI_STATUS
+AcpiHwGetGpeStatus (
+    ACPI_GPE_EVENT_INFO     *GpeEventInfo,
+    ACPI_EVENT_STATUS       *EventStatus);
+
+ACPI_STATUS
+AcpiHwDisableAllGpes (
+    void);
+
+ACPI_STATUS
+AcpiHwEnableAllRuntimeGpes (
+    void);
+
+ACPI_STATUS
+AcpiHwEnableAllWakeupGpes (
+    void);
+
+ACPI_STATUS
+AcpiHwEnableRuntimeGpeBlock (
+    ACPI_GPE_XRUPT_INFO     *GpeXruptInfo,
+    ACPI_GPE_BLOCK_INFO     *GpeBlock,
+    void                    *Context);
+
+
+/*
+ * hwpci - PCI configuration support
+ */
+ACPI_STATUS
+AcpiHwDerivePciId (
+    ACPI_PCI_ID             *PciId,
+    ACPI_HANDLE             RootPciDevice,
+    ACPI_HANDLE             PciRegion);
+
+
+#endif /* __ACHWARE_H__ */