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ACPICA: ACPI 6.0: Add changes for LPIT table.

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ACPICA commit d527908bb33a3ed515cfb349cbec57121deafcc8

Second subtable type was removed from the July 2014 LPIT
document.

Link: https://github.com/acpica/acpica/commit/d527908b
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>
This commit is contained in:
Bob Moore 2015-05-21 10:30:59 +08:00 committed by Rafael J. Wysocki
parent aeb823bbac
commit 9ab8cf1b69
1 changed files with 2 additions and 18 deletions
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20
include/acpi/actbl2.h
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@ -824,7 +824,7 @@ struct acpi_ivrs_memory {
*
* LPIT - Low Power Idle Table
*
* Conforms to "ACPI Low Power Idle Table (LPIT) and _LPD Proposal (DRAFT)"
* Conforms to "ACPI Low Power Idle Table (LPIT)" July 2014.
*
******************************************************************************/
@ -846,8 +846,7 @@ struct acpi_lpit_header {
enum acpi_lpit_type {
ACPI_LPIT_TYPE_NATIVE_CSTATE = 0x00,
ACPI_LPIT_TYPE_SIMPLE_IO = 0x01,
ACPI_LPIT_TYPE_RESERVED = 0x02 /* 2 and above are reserved */
ACPI_LPIT_TYPE_RESERVED = 0x01 /* 1 and above are reserved */
};
/* Masks for Flags field above */
@ -870,21 +869,6 @@ struct acpi_lpit_native {
u64 counter_frequency;
};
/* 0x01: Simple I/O based LPI structure */
struct acpi_lpit_io {
struct acpi_lpit_header header;
struct acpi_generic_address entry_trigger;
u32 trigger_action;
u64 trigger_value;
u64 trigger_mask;
struct acpi_generic_address minimum_idle_state;
u32 residency;
u32 latency;
struct acpi_generic_address residency_counter;
u64 counter_frequency;
};
/*******************************************************************************
*
* MCFG - PCI Memory Mapped Configuration table and subtable