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Subject[PATCH 09/19] ACPICA: ACPI 6.0: Add changes for LPIT table.
Date
From: Bob Moore <robert.moore@intel.com>

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>
---
include/acpi/actbl2.h | 20 ++------------------
1 file changed, 2 insertions(+), 18 deletions(-)

diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index cafdeb5..93f85e8 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -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
--
1.7.10


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