ACPICA: minimal patch to integrate new tables into Linux

Signed-off-by: Len Brown <len.brown@intel.com>

10 files changed, 20 insertions, 259 deletions

diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index 82d42b82594..bd0fe7c6b38 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -147,6 +147,8 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_leave_wake_gpes_disabled, TRUE);
  */
 ACPI_EXTERN struct acpi_internal_rsdt acpi_gbl_root_table_list;
 ACPI_EXTERN struct acpi_table_fadt acpi_gbl_FADT;
+#define acpi_fadt acpi_gbl_FADT
+extern acpi_native_uint acpi_gbl_permanent_mmap;
 
 /*
  * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index fdd10953b2b..aef0e55253a 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -59,7 +59,6 @@ acpi_evaluate_reference(acpi_handle handle,
 
 #define ACPI_BUS_FILE_ROOT	"acpi"
 extern struct proc_dir_entry *acpi_root_dir;
-extern struct fadt_descriptor acpi_fadt;
 
 enum acpi_bus_removal_type {
 	ACPI_BUS_REMOVAL_NORMAL = 0,
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index aed49a5d583..6f63b3bbc3f 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -236,6 +236,9 @@ struct acpi_table_fadt {
 	struct acpi_generic_address xgpe1_block;	/* 64-bit Extended General Purpose Event 1 Reg Blk address */
 };
 
+#define fadt_descriptor acpi_table_fadt
+#define sci_int sci_interrupt
+
 /* FADT flags */
 
 #define ACPI_FADT_WBINVD            (1)	/* 00: The wbinvd instruction works properly */
@@ -289,6 +292,8 @@ enum acpi_prefered_pm_profiles {
 /*
  * Get the remaining ACPI tables
  */
+/*
+ Don't include any new tables definitions for now.
 #include <acpi/actbl1.h>
-
+*/
 #endif				/* __ACTBL_H__ */
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
deleted file mode 100644
index 67efe6cad27..00000000000
--- a/include/acpi/actbl2.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/******************************************************************************
- *
- * Name: actbl2.h - ACPI Specification Revision 2.0 Tables
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2006, R. Byron Moore
- * 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 __ACTBL2_H__
-#define __ACTBL2_H__
-
-/* Code moved to both actbl.h and actbl1.h */
-
-#endif				/* __ACTBL2_H__ */
diff --git a/include/acpi/actbl71.h b/include/acpi/actbl71.h
deleted file mode 100644
index 10ac05bb36b..00000000000
--- a/include/acpi/actbl71.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/******************************************************************************
- *
- * Name: actbl71.h - IA-64 Extensions to the ACPI Spec Rev. 0.71
- *                   This file includes tables specific to this
- *                   specification revision.
- *
- *****************************************************************************/
-
-/*
- *  Copyright (C) 2000 - 2003, R. Byron Moore
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef __ACTBL71_H__
-#define __ACTBL71_H__
-
-/* 0.71 FADT address_space data item bitmasks defines */
-/* If the associated bit is zero then it is in memory space else in io space */
-
-#define SMI_CMD_ADDRESS_SPACE       0x01
-#define PM1_BLK_ADDRESS_SPACE       0x02
-#define PM2_CNT_BLK_ADDRESS_SPACE   0x04
-#define PM_TMR_BLK_ADDRESS_SPACE    0x08
-#define GPE0_BLK_ADDRESS_SPACE      0x10
-#define GPE1_BLK_ADDRESS_SPACE      0x20
-
-/* Only for clarity in declarations */
-
-typedef u64 IO_ADDRESS;
-
-#pragma pack(1)
-struct {			/* Root System Descriptor Pointer */
-	NATIVE_CHAR signature[8];	/* contains "RSD PTR " */
-	u8 checksum;		/* to make sum of struct == 0 */
-	NATIVE_CHAR oem_id[6];	/* OEM identification */
-	u8 reserved;		/* Must be 0 for 1.0, 2 for 2.0 */
-	u64 rsdt_physical_address;	/* 64-bit physical address of RSDT */
-};
-
-/*****************************************/
-/* IA64 Extensions to ACPI Spec Rev 0.71 */
-/* for the Root System Description Table */
-/*****************************************/
-struct {
-	struct acpi_table_header header;	/* Table header */
-	u32 reserved_pad;	/* IA64 alignment, must be 0 */
-	u64 table_offset_entry[1];	/* Array of pointers to other */
-	/* tables' headers */
-};
-
-/*******************************************/
-/* IA64 Extensions to ACPI Spec Rev 0.71   */
-/* for the Firmware ACPI Control Structure */
-/*******************************************/
-struct {
-	NATIVE_CHAR signature[4];	/* signature "FACS" */
-	u32 length;		/* length of structure, in bytes */
-	u32 hardware_signature;	/* hardware configuration signature */
-	u32 reserved4;		/* must be 0 */
-	u64 firmware_waking_vector;	/* ACPI OS waking vector */
-	u64 global_lock;	/* Global Lock */
-	u32 S4bios_f:1;		/* Indicates if S4BIOS support is present */
-	u32 reserved1:31;	/* must be 0 */
-	u8 reserved3[28];	/* reserved - must be zero */
-};
-
-/******************************************/
-/* IA64 Extensions to ACPI Spec Rev 0.71  */
-/* for the Fixed ACPI Description Table   */
-/******************************************/
-struct {
-	struct acpi_table_header header;	/* table header */
-	u32 reserved_pad;	/* IA64 alignment, must be 0 */
-	u64 firmware_ctrl;	/* 64-bit Physical address of FACS */
-	u64 dsdt;		/* 64-bit Physical address of DSDT */
-	u8 model;		/* System Interrupt Model */
-	u8 address_space;	/* Address Space Bitmask */
-	u16 sci_int;		/* System vector of SCI interrupt */
-	u8 acpi_enable;		/* value to write to smi_cmd to enable ACPI */
-	u8 acpi_disable;	/* value to write to smi_cmd to disable ACPI */
-	u8 S4bios_req;		/* Value to write to SMI CMD to enter S4BIOS state */
-	u8 reserved2;		/* reserved - must be zero */
-	u64 smi_cmd;		/* Port address of SMI command port */
-	u64 pm1a_evt_blk;	/* Port address of Power Mgt 1a acpi_event Reg Blk */
-	u64 pm1b_evt_blk;	/* Port address of Power Mgt 1b acpi_event Reg Blk */
-	u64 pm1a_cnt_blk;	/* Port address of Power Mgt 1a Control Reg Blk */
-	u64 pm1b_cnt_blk;	/* Port address of Power Mgt 1b Control Reg Blk */
-	u64 pm2_cnt_blk;	/* Port address of Power Mgt 2 Control Reg Blk */
-	u64 pm_tmr_blk;		/* Port address of Power Mgt Timer Ctrl Reg Blk */
-	u64 gpe0_blk;		/* Port addr of General Purpose acpi_event 0 Reg Blk */
-	u64 gpe1_blk;		/* Port addr of General Purpose acpi_event 1 Reg Blk */
-	u8 pm1_evt_len;		/* Byte length of ports at pm1_x_evt_blk */
-	u8 pm1_cnt_len;		/* Byte length of ports at pm1_x_cnt_blk */
-	u8 pm2_cnt_len;		/* Byte Length of ports at pm2_cnt_blk */
-	u8 pm_tm_len;		/* Byte Length of ports at pm_tm_blk */
-	u8 gpe0_blk_len;	/* Byte Length of ports at gpe0_blk */
-	u8 gpe1_blk_len;	/* Byte Length of ports at gpe1_blk */
-	u8 gpe1_base;		/* offset in gpe model where gpe1 events start */
-	u8 reserved3;		/* reserved */
-	u16 plvl2_lat;		/* worst case HW latency to enter/exit C2 state */
-	u16 plvl3_lat;		/* worst case HW latency to enter/exit C3 state */
-	u8 day_alrm;		/* index to day-of-month alarm in RTC CMOS RAM */
-	u8 mon_alrm;		/* index to month-of-year alarm in RTC CMOS RAM */
-	u8 century;		/* index to century in RTC CMOS RAM */
-	u8 reserved4;		/* reserved */
-	u32 flush_cash:1;	/* PAL_FLUSH_CACHE is correctly supported */
-	u32 reserved5:1;	/* reserved - must be zero */
-	u32 proc_c1:1;		/* all processors support C1 state */
-	u32 plvl2_up:1;		/* C2 state works on MP system */
-	u32 pwr_button:1;	/* Power button is handled as a generic feature */
-	u32 sleep_button:1;	/* Sleep button is handled as a generic feature, or not present */
-	u32 fixed_rTC:1;	/* RTC wakeup stat not in fixed register space */
-	u32 rtcs4:1;		/* RTC wakeup stat not possible from S4 */
-	u32 tmr_val_ext:1;	/* tmr_val is 32 bits */
-	u32 dock_cap:1;		/* Supports Docking */
-	u32 reserved6:22;	/* reserved - must be zero */
-};
-
-#pragma pack()
-
-#endif				/* __ACTBL71_H__ */
diff --git a/include/asm-i386/acpi.h b/include/asm-i386/acpi.h
index 7cfad93edf1..0fb0c016db7 100644
--- a/include/asm-i386/acpi.h
+++ b/include/asm-i386/acpi.h
@@ -59,11 +59,11 @@
 int __acpi_acquire_global_lock(unsigned int *lock);
 int __acpi_release_global_lock(unsigned int *lock);
 
-#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) \
-	((Acq) = __acpi_acquire_global_lock((unsigned int *) GLptr))
+#define ACPI_ACQUIRE_GLOBAL_LOCK(facs, Acq) \
+	((Acq) = __acpi_acquire_global_lock(&facs->global_lock))
 
-#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq) \
-	((Acq) = __acpi_release_global_lock((unsigned int *) GLptr))
+#define ACPI_RELEASE_GLOBAL_LOCK(facs, Acq) \
+	((Acq) = __acpi_release_global_lock(&facs->global_lock))
 
 /*
  * Math helper asm macros
diff --git a/include/asm-ia64/acpi.h b/include/asm-ia64/acpi.h
index 09a5dd0e44a..dba34d5a092 100644
--- a/include/asm-ia64/acpi.h
+++ b/include/asm-ia64/acpi.h
@@ -82,11 +82,11 @@ ia64_acpi_release_global_lock (unsigned int *lock)
 	return old & 0x1;
 }
 
-#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq)				\
-	((Acq) = ia64_acpi_acquire_global_lock((unsigned int *) GLptr))
+#define ACPI_ACQUIRE_GLOBAL_LOCK(facs, Acq)				\
+	((Acq) = ia64_acpi_acquire_global_lock(&facs->global_lock))
 
-#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq)				\
-	((Acq) = ia64_acpi_release_global_lock((unsigned int *) GLptr))
+#define ACPI_RELEASE_GLOBAL_LOCK(facs, Acq)				\
+	((Acq) = ia64_acpi_release_global_lock(&facs->global_lock))
 
 #define acpi_disabled 0	/* ACPI always enabled on IA64 */
 #define acpi_noirq 0	/* ACPI always enabled on IA64 */
diff --git a/include/asm-ia64/sn/acpi.h b/include/asm-ia64/sn/acpi.h
deleted file mode 100644
index 2850a7ef5e7..00000000000
--- a/include/asm-ia64/sn/acpi.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2006 Silicon Graphics, Inc. All rights reserved.
- */
-
-#ifndef _ASM_IA64_SN_ACPI_H
-#define _ASM_IA64_SN_ACPI_H
-
-#include "acpi/acglobal.h"
-
-#define SN_ACPI_BASE_SUPPORT()   (acpi_gbl_DSDT->oem_revision >= 0x20101)
-
-#endif /* _ASM_IA64_SN_ACPI_H */
diff --git a/include/asm-x86_64/acpi.h b/include/asm-x86_64/acpi.h
index 6b6fc6f8be7..49f92f3cc32 100644
--- a/include/asm-x86_64/acpi.h
+++ b/include/asm-x86_64/acpi.h
@@ -57,11 +57,11 @@
 int __acpi_acquire_global_lock(unsigned int *lock);
 int __acpi_release_global_lock(unsigned int *lock);
 
-#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) \
-	((Acq) = __acpi_acquire_global_lock((unsigned int *) GLptr))
+#define ACPI_ACQUIRE_GLOBAL_LOCK(facs, Acq) \
+	((Acq) = __acpi_acquire_global_lock(&facs->global_lock))
 
-#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq) \
-	((Acq) = __acpi_release_global_lock((unsigned int *) GLptr))
+#define ACPI_RELEASE_GLOBAL_LOCK(facs, Acq) \
+	((Acq) = __acpi_release_global_lock(&facs->global_lock))
 
 /*
  * Math helper asm macros
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 91f1f236387..b3e8a268f6d 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -53,57 +53,11 @@ enum acpi_irq_model_id {
 
 extern enum acpi_irq_model_id	acpi_irq_model;
 
-
-/* Root System Description Pointer (RSDP) */
-
-struct acpi_table_rsdp {
-	char			signature[8];
-	u8			checksum;
-	char			oem_id[6];
-	u8			revision;
-	u32			rsdt_address;
-} __attribute__ ((packed));
-
-struct acpi20_table_rsdp {
-	char			signature[8];
-	u8			checksum;
-	char			oem_id[6];
-	u8			revision;
-	u32			rsdt_address;
-	u32			length;
-	u64			xsdt_address;
-	u8			ext_checksum;
-	u8			reserved[3];
-} __attribute__ ((packed));
-
 typedef struct {
 	u8			type;
 	u8			length;
 } __attribute__ ((packed)) acpi_table_entry_header;
 
-/* Root System Description Table (RSDT) */
-
-struct acpi_table_rsdt {
-	struct acpi_table_header header;
-	u32			entry[8];
-} __attribute__ ((packed));
-
-/* Extended System Description Table (XSDT) */
-
-struct acpi_table_xsdt {
-	struct acpi_table_header header;
-	u64			entry[1];
-} __attribute__ ((packed));
-
-/* Fixed ACPI Description Table (FADT) */
-
-struct acpi_table_fadt {
-	struct acpi_table_header header;
-	u32 facs_addr;
-	u32 dsdt_addr;
-	/* ... */
-} __attribute__ ((packed));
-
 /* Multiple APIC Description Table (MADT) */
 
 struct acpi_table_madt {