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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-01-13 02:45:43 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-01-13 02:45:43 +0400
commit3e7cc142c1e040fd4629ad34a54b1c5b46dc3dd3 (patch)
treebbb7a1e440caa0df16da2b05d6a443a752b8b171 /include/acpi
parent25d412d932fb3289ae5b510845d523330b80bb71 (diff)
parentc14ced0464bf5ef3a3fad6d69bbf07c80bfbaf5b (diff)
downloadlinux-3e7cc142c1e040fd4629ad34a54b1c5b46dc3dd3.tar.xz
Merge branch 'acpica'
* acpica: (21 commits) ACPICA: Update version to 20131218. ACPICA: Utilities: Cleanup declarations of the acpi_gbl_debug_file global. ACPICA: Linuxize: Cleanup spaces after special macro invocations. ACPICA: Interpreter: Add additional debug info for an error case. ACPICA: Update ACPI example code to make it an actual working program. ACPICA: Add an error message if the Debugger fails initialization. ACPICA: Conditionally define a local variable that is used for debug only. ACPICA: Parser: Updates/fixes for debug output. ACPICA: Enhance ACPI warning for memory/IO address conflicts. ACPICA: Update several debug statements - no functional change. ACPICA: Improve exception handling for GPE block installation. ACPICA: Add helper macros to extract bus/segment numbers from HEST table. ACPICA: Tables: Add full support for the PCCT table, update table definition. ACPICA: Tables: Add full support for the DBG2 table. ACPICA: Add option to favor 32-bit FADT addresses. ACPICA: Cleanup the option of forcing the use of the RSDT. ACPICA: Back port and refine validation of the XSDT root table. ACPICA: Linux Header: Remove unused OSL prototypes. ACPICA: Remove unused ACPI_FREE_BUFFER macro. No functional change. ACPICA: Disassembler: Improve pathname support for emitted External() statements. ...
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/acpixf.h39
-rw-r--r--include/acpi/actbl.h3
-rw-r--r--include/acpi/actbl1.h10
-rw-r--r--include/acpi/actbl2.h5
-rw-r--r--include/acpi/actbl3.h15
-rw-r--r--include/acpi/actypes.h12
-rw-r--r--include/acpi/platform/acenv.h20
-rw-r--r--include/acpi/platform/aclinux.h4
8 files changed, 59 insertions, 49 deletions
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 4278aba96503..d2f16f14b419 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -46,7 +46,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20131115
+#define ACPI_CA_VERSION 0x20131218
#include <acpi/acconfig.h>
#include <acpi/actypes.h>
@@ -54,7 +54,6 @@
#include <acpi/acbuffer.h>
extern u8 acpi_gbl_permanent_mmap;
-extern u32 acpi_rsdt_forced;
/*
* Globals that are publically available
@@ -72,17 +71,19 @@ extern u32 acpi_dbg_layer;
/* ACPICA runtime options */
-extern u8 acpi_gbl_enable_interpreter_slack;
extern u8 acpi_gbl_all_methods_serialized;
-extern u8 acpi_gbl_create_osi_method;
-extern u8 acpi_gbl_use_default_register_widths;
-extern acpi_name acpi_gbl_trace_method_name;
-extern u32 acpi_gbl_trace_flags;
-extern bool acpi_gbl_enable_aml_debug_object;
extern u8 acpi_gbl_copy_dsdt_locally;
-extern u8 acpi_gbl_truncate_io_addresses;
+extern u8 acpi_gbl_create_osi_method;
extern u8 acpi_gbl_disable_auto_repair;
extern u8 acpi_gbl_disable_ssdt_table_load;
+extern u8 acpi_gbl_do_not_use_xsdt;
+extern bool acpi_gbl_enable_aml_debug_object;
+extern u8 acpi_gbl_enable_interpreter_slack;
+extern u32 acpi_gbl_trace_flags;
+extern acpi_name acpi_gbl_trace_method_name;
+extern u8 acpi_gbl_truncate_io_addresses;
+extern u8 acpi_gbl_use32_bit_fadt_addresses;
+extern u8 acpi_gbl_use_default_register_widths;
/*
* Hardware-reduced prototypes. All interfaces that use these macros will
@@ -130,10 +131,9 @@ acpi_status __init acpi_terminate(void);
* Miscellaneous global interfaces
*/
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable(void))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable(void))
#ifdef ACPI_FUTURE_USAGE
- acpi_status acpi_subsystem_status(void);
+acpi_status acpi_subsystem_status(void);
#endif
#ifdef ACPI_FUTURE_USAGE
@@ -278,16 +278,13 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_install_sci_handler(acpi_sci_handler
address,
void *context))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_remove_sci_handler(acpi_sci_handler
address))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_install_global_event_handler
(acpi_gbl_event_handler handler,
void *context))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_install_fixed_event_handler(u32
acpi_event,
@@ -295,12 +292,10 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
handler,
void
*context))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_remove_fixed_event_handler(u32 acpi_event,
acpi_event_handler
handler))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_install_gpe_handler(acpi_handle
gpe_device,
@@ -309,15 +304,14 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_gpe_handler
address,
void *context))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_remove_gpe_handler(acpi_handle gpe_device,
u32 gpe_number,
acpi_gpe_handler
address))
acpi_status acpi_install_notify_handler(acpi_handle device, u32 handler_type,
- acpi_notify_handler handler,
- void *context);
+ acpi_notify_handler handler,
+ void *context);
acpi_status
acpi_remove_notify_handler(acpi_handle device,
@@ -366,7 +360,6 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_disable_event(u32 event, u32 flags))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_clear_event(u32 event))
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
@@ -404,20 +397,16 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
parent_device,
acpi_handle gpe_device,
u32 gpe_number))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_set_gpe_wake_mask(acpi_handle gpe_device,
u32 gpe_number,
u8 action))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_get_gpe_status(acpi_handle gpe_device,
u32 gpe_number,
acpi_event_status
*event_status))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_disable_all_gpes(void))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_enable_all_runtime_gpes(void))
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
@@ -431,7 +420,6 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
*gpe_block_address,
u32 register_count,
u32 interrupt_number))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_remove_gpe_block(acpi_handle gpe_device))
@@ -532,7 +520,6 @@ ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
#ifdef ACPI_FUTURE_USAGE
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
acpi_get_timer_resolution(u32 *resolution))
-
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status acpi_get_timer(u32 *ticks))
ACPI_HW_DEPENDENT_RETURN_STATUS(acpi_status
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index 94970880126f..325aeae1fa99 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -182,6 +182,9 @@ struct acpi_table_xsdt {
u64 table_offset_entry[1]; /* Array of pointers to ACPI tables */
};
+#define ACPI_RSDT_ENTRY_SIZE (sizeof (u32))
+#define ACPI_XSDT_ENTRY_SIZE (sizeof (u64))
+
/*******************************************************************************
*
* FACS - Firmware ACPI Control Structure (FACS)
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 556c83ee6b42..4ec8c194bfe5 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -457,7 +457,7 @@ struct acpi_hest_aer_common {
u8 enabled;
u32 records_to_preallocate;
u32 max_sections_per_record;
- u32 bus;
+ u32 bus; /* Bus and Segment numbers */
u16 device;
u16 function;
u16 device_control;
@@ -473,6 +473,14 @@ struct acpi_hest_aer_common {
#define ACPI_HEST_FIRMWARE_FIRST (1)
#define ACPI_HEST_GLOBAL (1<<1)
+/*
+ * Macros to access the bus/segment numbers in Bus field above:
+ * Bus number is encoded in bits 7:0
+ * Segment number is encoded in bits 23:8
+ */
+#define ACPI_HEST_BUS(bus) ((bus) & 0xFF)
+#define ACPI_HEST_SEGMENT(bus) (((bus) >> 8) & 0xFFFF)
+
/* Hardware Error Notification */
struct acpi_hest_notify {
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 40f7ed115452..094a906a0e98 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -327,6 +327,11 @@ struct acpi_table_dbg2 {
u32 info_count;
};
+struct acpi_dbg2_header {
+ u32 info_offset;
+ u32 info_count;
+};
+
/* Debug Device Information Subtable */
struct acpi_dbg2_device {
diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
index e2c0931a3d67..01c2a9013e40 100644
--- a/include/acpi/actbl3.h
+++ b/include/acpi/actbl3.h
@@ -374,16 +374,22 @@ struct acpi_mpst_shared {
struct acpi_table_pcct {
struct acpi_table_header header; /* Common ACPI table header */
u32 flags;
- u32 latency;
- u32 reserved;
+ u64 reserved;
};
/* Values for Flags field above */
#define ACPI_PCCT_DOORBELL 1
+/* Values for subtable type in struct acpi_subtable_header */
+
+enum acpi_pcct_type {
+ ACPI_PCCT_TYPE_GENERIC_SUBSPACE = 0,
+ ACPI_PCCT_TYPE_RESERVED = 1 /* 1 and greater are reserved */
+};
+
/*
- * PCCT subtables
+ * PCCT Subtables, correspond to Type in struct acpi_subtable_header
*/
/* 0: Generic Communications Subspace */
@@ -396,6 +402,9 @@ struct acpi_pcct_subspace {
struct acpi_generic_address doorbell_register;
u64 preserve_mask;
u64 write_mask;
+ u32 latency;
+ u32 max_access_rate;
+ u16 min_turnaround_time;
};
/*
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 809b1a0fee7f..68a3ada689c9 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -928,8 +928,8 @@ struct acpi_object_list {
* Miscellaneous common Data Structures used by the interfaces
*/
#define ACPI_NO_BUFFER 0
-#define ACPI_ALLOCATE_BUFFER (acpi_size) (-1)
-#define ACPI_ALLOCATE_LOCAL_BUFFER (acpi_size) (-2)
+#define ACPI_ALLOCATE_BUFFER (acpi_size) (-1) /* Let ACPICA allocate buffer */
+#define ACPI_ALLOCATE_LOCAL_BUFFER (acpi_size) (-2) /* For internal use only (enables tracking) */
struct acpi_buffer {
acpi_size length; /* Length in bytes of the buffer */
@@ -937,14 +937,6 @@ struct acpi_buffer {
};
/*
- * Free a buffer created in an struct acpi_buffer via ACPI_ALLOCATE_BUFFER.
- * Note: We use acpi_os_free here because acpi_os_allocate was used to allocate
- * the buffer. This purposefully bypasses the internal allocation tracking
- * mechanism (if it is enabled).
- */
-#define ACPI_FREE_BUFFER(b) acpi_os_free((b).pointer)
-
-/*
* name_type for acpi_get_name
*/
#define ACPI_FULL_PATHNAME 0
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index 974d3ef7c141..b402eb67af83 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -96,13 +96,14 @@
#endif
/*
- * acpi_bin/acpi_dump/acpi_src/acpi_xtract configuration. All single
+ * acpi_bin/acpi_dump/acpi_src/acpi_xtract/Example configuration. All single
* threaded, with no debug output.
*/
-#if (defined ACPI_BIN_APP) || \
- (defined ACPI_DUMP_APP) || \
- (defined ACPI_SRC_APP) || \
- (defined ACPI_XTRACT_APP)
+#if (defined ACPI_BIN_APP) || \
+ (defined ACPI_DUMP_APP) || \
+ (defined ACPI_SRC_APP) || \
+ (defined ACPI_XTRACT_APP) || \
+ (defined ACPI_EXAMPLE_APP)
#define ACPI_APPLICATION
#define ACPI_SINGLE_THREADED
#endif
@@ -394,4 +395,13 @@ typedef char *va_list;
#endif /* ACPI_USE_SYSTEM_CLIBRARY */
+#ifndef ACPI_FILE
+#ifdef ACPI_APPLICATION
+#include <stdio.h>
+#define ACPI_FILE FILE *
+#else
+#define ACPI_FILE void *
+#endif /* ACPI_APPLICATION */
+#endif /* ACPI_FILE */
+
#endif /* __ACENV_H__ */
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 28f4f4dba0b6..008aa287c7a9 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -239,10 +239,6 @@ void acpi_os_unmap_memory(void __iomem * logical_address, acpi_size size);
*/
void early_acpi_os_unmap_memory(void __iomem * virt, acpi_size size);
-void acpi_os_gpe_count(u32 gpe_number);
-
-void acpi_os_fixed_event_count(u32 fixed_event_number);
-
#endif /* __KERNEL__ */
#endif /* __ACLINUX_H__ */