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authorBob Moore <robert.moore@intel.com>2016-03-24 09:39:36 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-04-05 03:53:31 +0200
commita88e0ce6beffb5ba1df8930f2f0112024f2a215e (patch)
treef7976bc4333224742bbabee54f2a766417553a68
parentb94cd8118c057933127f28e9a3bc79cc92de9714 (diff)
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ACPICA: ACPI 6.1: Add full support for this version of ACPI spec
ACPICA commit 5f21bddaa2cec035ca80608803ce2f0858d4f387 Small changes: 1) A couple new predefined names 2) New _HID values 3) New subtable for HEST Link: https://github.com/acpica/acpica/commit/5f21bdda Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
-rw-r--r--drivers/acpi/acpica/acpredef.h9
-rw-r--r--drivers/acpi/acpica/utdecode.c30
-rw-r--r--include/acpi/actbl1.h6
-rw-r--r--include/acpi/actypes.h3
4 files changed, 32 insertions, 16 deletions
diff --git a/drivers/acpi/acpica/acpredef.h b/drivers/acpi/acpica/acpredef.h
index 5faeab41e302..4ca426b55509 100644
--- a/drivers/acpi/acpica/acpredef.h
+++ b/drivers/acpi/acpica/acpredef.h
@@ -523,6 +523,9 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (4 Int) */
PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0),
+ {{"_FIT", METHOD_0ARGS,
+ METHOD_RETURNS(ACPI_RTYPE_BUFFER)}}, /* ACPI 6.0 */
+
{{"_FIX", METHOD_0ARGS,
METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Ints) */
PACKAGE_INFO(ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0),
@@ -1053,6 +1056,12 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
METHOD_RETURNS(ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING |
ACPI_RTYPE_BUFFER)}},
+ {{"_WPC", METHOD_0ARGS,
+ METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 6.1 */
+
+ {{"_WPP", METHOD_0ARGS,
+ METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 6.1 */
+
PACKAGE_INFO(0, 0, 0, 0, 0, 0) /* Table terminator */
};
#else
diff --git a/drivers/acpi/acpica/utdecode.c b/drivers/acpi/acpica/utdecode.c
index 6ba65b02550c..efd7988e34cb 100644
--- a/drivers/acpi/acpica/utdecode.c
+++ b/drivers/acpi/acpica/utdecode.c
@@ -446,7 +446,7 @@ const char *acpi_ut_get_mutex_name(u32 mutex_id)
/* Names for Notify() values, used for debug output */
-static const char *acpi_gbl_generic_notify[ACPI_NOTIFY_MAX + 1] = {
+static const char *acpi_gbl_generic_notify[ACPI_GENERIC_NOTIFY_MAX + 1] = {
/* 00 */ "Bus Check",
/* 01 */ "Device Check",
/* 02 */ "Device Wake",
@@ -459,49 +459,53 @@ static const char *acpi_gbl_generic_notify[ACPI_NOTIFY_MAX + 1] = {
/* 09 */ "Device PLD Check",
/* 0A */ "Reserved",
/* 0B */ "System Locality Update",
- /* 0C */ "Shutdown Request",
+ /* 0C */ "Shutdown Request",
+ /* Reserved in ACPI 6.0 */
/* 0D */ "System Resource Affinity Update"
};
-static const char *acpi_gbl_device_notify[4] = {
+static const char *acpi_gbl_device_notify[5] = {
/* 80 */ "Status Change",
/* 81 */ "Information Change",
/* 82 */ "Device-Specific Change",
- /* 83 */ "Device-Specific Change"
+ /* 83 */ "Device-Specific Change",
+ /* 84 */ "Reserved"
};
-static const char *acpi_gbl_processor_notify[4] = {
+static const char *acpi_gbl_processor_notify[5] = {
/* 80 */ "Performance Capability Change",
/* 81 */ "C-State Change",
/* 82 */ "Throttling Capability Change",
- /* 83 */ "Device-Specific Change"
+ /* 83 */ "Guaranteed Change",
+ /* 84 */ "Minimum Excursion"
};
-static const char *acpi_gbl_thermal_notify[4] = {
+static const char *acpi_gbl_thermal_notify[5] = {
/* 80 */ "Thermal Status Change",
/* 81 */ "Thermal Trip Point Change",
/* 82 */ "Thermal Device List Change",
- /* 83 */ "Thermal Relationship Change"
+ /* 83 */ "Thermal Relationship Change",
+ /* 84 */ "Reserved"
};
const char *acpi_ut_get_notify_name(u32 notify_value, acpi_object_type type)
{
- /* 00 - 0D are common to all object types */
+ /* 00 - 0D are "common to all object types" (from ACPI Spec) */
- if (notify_value <= ACPI_NOTIFY_MAX) {
+ if (notify_value <= ACPI_GENERIC_NOTIFY_MAX) {
return (acpi_gbl_generic_notify[notify_value]);
}
- /* 0D - 7F are reserved */
+ /* 0E - 7F are reserved */
if (notify_value <= ACPI_MAX_SYS_NOTIFY) {
return ("Reserved");
}
- /* 80 - 83 are per-object-type */
+ /* 80 - 84 are per-object-type */
- if (notify_value <= 0x83) {
+ if (notify_value <= ACPI_SPECIFIC_NOTIFY_MAX) {
switch (type) {
case ACPI_TYPE_ANY:
case ACPI_TYPE_DEVICE:
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 912dff90c4c2..796d6baae3a3 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -236,7 +236,8 @@ enum acpi_einj_actions {
ACPI_EINJ_CHECK_BUSY_STATUS = 6,
ACPI_EINJ_GET_COMMAND_STATUS = 7,
ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS = 8,
- ACPI_EINJ_ACTION_RESERVED = 9, /* 9 and greater are reserved */
+ ACPI_EINJ_GET_EXECUTE_TIMINGS = 9,
+ ACPI_EINJ_ACTION_RESERVED = 10, /* 10 and greater are reserved */
ACPI_EINJ_TRIGGER_ERROR = 0xFF /* Except for this value */
};
@@ -348,7 +349,8 @@ enum acpi_erst_actions {
ACPI_ERST_GET_ERROR_RANGE = 13,
ACPI_ERST_GET_ERROR_LENGTH = 14,
ACPI_ERST_GET_ERROR_ATTRIBUTES = 15,
- ACPI_ERST_ACTION_RESERVED = 16 /* 16 and greater are reserved */
+ ACPI_ERST_EXECUTE_TIMINGS = 16,
+ ACPI_ERST_ACTION_RESERVED = 17 /* 17 and greater are reserved */
};
/* Values for Instruction field above */
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index db46546d3b9d..140886e4973f 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -630,7 +630,8 @@ typedef u64 acpi_integer;
#define ACPI_NOTIFY_SHUTDOWN_REQUEST (u8) 0x0C
#define ACPI_NOTIFY_AFFINITY_UPDATE (u8) 0x0D
-#define ACPI_NOTIFY_MAX 0x0D
+#define ACPI_GENERIC_NOTIFY_MAX 0x0D
+#define ACPI_SPECIFIC_NOTIFY_MAX 0x84
/*
* Types associated with ACPI names and objects. The first group of