Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 250 insertions, 0 deletions

diff --git a/kernel/include/acpi/acconfig.h b/kernel/include/acpi/acconfig.h
new file mode 100644
index 000000000..03aacfb3e
--- /dev/null
+++ b/kernel/include/acpi/acconfig.h
@@ -0,0 +1,250 @@
+/******************************************************************************
+ *
+ * Name: acconfig.h - Global configuration constants
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2015, 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 _ACCONFIG_H
+#define _ACCONFIG_H
+
+/******************************************************************************
+ *
+ * Configuration options
+ *
+ *****************************************************************************/
+
+/*
+ * ACPI_DEBUG_OUTPUT    - This switch enables all the debug facilities of the
+ *                        ACPI subsystem.  This includes the DEBUG_PRINT output
+ *                        statements.  When disabled, all DEBUG_PRINT
+ *                        statements are compiled out.
+ *
+ * ACPI_APPLICATION     - Use this switch if the subsystem is going to be run
+ *                        at the application level.
+ *
+ */
+
+/*
+ * OS name, used for the _OS object.  The _OS object is essentially obsolete,
+ * but there is a large base of ASL/AML code in existing machines that check
+ * for the string below.  The use of this string usually guarantees that
+ * the ASL will execute down the most tested code path.  Also, there is some
+ * code that will not execute the _OSI method unless _OS matches the string
+ * below.  Therefore, change this string at your own risk.
+ */
+#define ACPI_OS_NAME                    "Microsoft Windows NT"
+
+/* Maximum objects in the various object caches */
+
+#define ACPI_MAX_STATE_CACHE_DEPTH      96	/* State objects */
+#define ACPI_MAX_PARSE_CACHE_DEPTH      96	/* Parse tree objects */
+#define ACPI_MAX_EXTPARSE_CACHE_DEPTH   96	/* Parse tree objects */
+#define ACPI_MAX_OBJECT_CACHE_DEPTH     96	/* Interpreter operand objects */
+#define ACPI_MAX_NAMESPACE_CACHE_DEPTH  96	/* Namespace objects */
+
+/*
+ * Should the subsystem abort the loading of an ACPI table if the
+ * table checksum is incorrect?
+ */
+#ifndef ACPI_CHECKSUM_ABORT
+#define ACPI_CHECKSUM_ABORT             FALSE
+#endif
+
+/*
+ * Generate a version of ACPICA that only supports "reduced hardware"
+ * platforms (as defined in ACPI 5.0). Set to TRUE to generate a specialized
+ * version of ACPICA that ONLY supports the ACPI 5.0 "reduced hardware"
+ * model. In other words, no ACPI hardware is supported.
+ *
+ * If TRUE, this means no support for the following:
+ *      PM Event and Control registers
+ *      SCI interrupt (and handler)
+ *      Fixed Events
+ *      General Purpose Events (GPEs)
+ *      Global Lock
+ *      ACPI PM timer
+ *      FACS table (Waking vectors and Global Lock)
+ */
+#ifndef ACPI_REDUCED_HARDWARE
+#define ACPI_REDUCED_HARDWARE           FALSE
+#endif
+
+/******************************************************************************
+ *
+ * Subsystem Constants
+ *
+ *****************************************************************************/
+
+/* Version of ACPI supported */
+
+#define ACPI_CA_SUPPORT_LEVEL           5
+
+/* Maximum count for a semaphore object */
+
+#define ACPI_MAX_SEMAPHORE_COUNT        256
+
+/* Maximum object reference count (detects object deletion issues) */
+
+#define ACPI_MAX_REFERENCE_COUNT        0x1000
+
+/* Default page size for use in mapping memory for operation regions */
+
+#define ACPI_DEFAULT_PAGE_SIZE          4096	/* Must be power of 2 */
+
+/* owner_id tracking. 8 entries allows for 255 owner_ids */
+
+#define ACPI_NUM_OWNERID_MASKS          8
+
+/* Size of the root table array is increased by this increment */
+
+#define ACPI_ROOT_TABLE_SIZE_INCREMENT  4
+
+/* Maximum number of While() loop iterations before forced abort */
+
+#define ACPI_MAX_LOOP_ITERATIONS        0xFFFF
+
+/* Maximum sleep allowed via Sleep() operator */
+
+#define ACPI_MAX_SLEEP                  2000	/* 2000 millisec == two seconds */
+
+/* Address Range lists are per-space_id (Memory and I/O only) */
+
+#define ACPI_ADDRESS_RANGE_MAX          2
+
+/******************************************************************************
+ *
+ * ACPI Specification constants (Do not change unless the specification changes)
+ *
+ *****************************************************************************/
+
+/* Method info (in WALK_STATE), containing local variables and argumetns */
+
+#define ACPI_METHOD_NUM_LOCALS          8
+#define ACPI_METHOD_MAX_LOCAL           7
+
+#define ACPI_METHOD_NUM_ARGS            7
+#define ACPI_METHOD_MAX_ARG             6
+
+/*
+ * Operand Stack (in WALK_STATE), Must be large enough to contain METHOD_MAX_ARG
+ */
+#define ACPI_OBJ_NUM_OPERANDS           8
+#define ACPI_OBJ_MAX_OPERAND            7
+
+/* Number of elements in the Result Stack frame, can be an arbitrary value */
+
+#define ACPI_RESULTS_FRAME_OBJ_NUM      8
+
+/*
+ * Maximal number of elements the Result Stack can contain,
+ * it may be an arbitray value not exceeding the types of
+ * result_size and result_count (now u8).
+ */
+#define ACPI_RESULTS_OBJ_NUM_MAX        255
+
+/* Constants used in searching for the RSDP in low memory */
+
+#define ACPI_EBDA_PTR_LOCATION          0x0000040E	/* Physical Address */
+#define ACPI_EBDA_PTR_LENGTH            2
+#define ACPI_EBDA_WINDOW_SIZE           1024
+#define ACPI_HI_RSDP_WINDOW_BASE        0x000E0000	/* Physical Address */
+#define ACPI_HI_RSDP_WINDOW_SIZE        0x00020000
+#define ACPI_RSDP_SCAN_STEP             16
+
+/* Operation regions */
+
+#define ACPI_USER_REGION_BEGIN          0x80
+
+/* Maximum space_ids for Operation Regions */
+
+#define ACPI_MAX_ADDRESS_SPACE          255
+#define ACPI_NUM_DEFAULT_SPACES         4
+
+/* Array sizes.  Used for range checking also */
+
+#define ACPI_MAX_MATCH_OPCODE           5
+
+/* RSDP checksums */
+
+#define ACPI_RSDP_CHECKSUM_LENGTH       20
+#define ACPI_RSDP_XCHECKSUM_LENGTH      36
+
+/* SMBus, GSBus and IPMI bidirectional buffer size */
+
+#define ACPI_SMBUS_BUFFER_SIZE          34
+#define ACPI_GSBUS_BUFFER_SIZE          34
+#define ACPI_IPMI_BUFFER_SIZE           66
+
+/* _sx_d and _sx_w control methods */
+
+#define ACPI_NUM_sx_d_METHODS           4
+#define ACPI_NUM_sx_w_METHODS           5
+
+/******************************************************************************
+ *
+ * Miscellaneous constants
+ *
+ *****************************************************************************/
+
+/* UUID constants */
+
+#define UUID_BUFFER_LENGTH          16	/* Length of UUID in memory */
+#define UUID_STRING_LENGTH          36	/* Total length of a UUID string */
+
+/* Positions for required hyphens (dashes) in UUID strings */
+
+#define UUID_HYPHEN1_OFFSET         8
+#define UUID_HYPHEN2_OFFSET         13
+#define UUID_HYPHEN3_OFFSET         18
+#define UUID_HYPHEN4_OFFSET         23
+
+/******************************************************************************
+ *
+ * ACPI AML Debugger
+ *
+ *****************************************************************************/
+
+#define ACPI_DEBUGGER_MAX_ARGS          ACPI_METHOD_NUM_ARGS + 4	/* Max command line arguments */
+#define ACPI_DB_LINE_BUFFER_SIZE        512
+
+#define ACPI_DEBUGGER_COMMAND_PROMPT    '-'
+#define ACPI_DEBUGGER_EXECUTE_PROMPT    '%'
+
+#endif				/* _ACCONFIG_H */