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authorBob Moore <robert.moore@intel.com>2015-05-21 10:30:59 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-05-22 03:22:20 +0200
commit9ab8cf1b699758d502411ad9d131ff521ca01cd6 (patch)
treea0af9b6fb1a795e093a89f9f18101c8c200e260d /include/acpi/actbl2.h
parentaeb823bbacc2a3aaee29eda5875b58a049fa1f78 (diff)
ACPICA: ACPI 6.0: Add changes for LPIT table.
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>
Diffstat (limited to 'include/acpi/actbl2.h')
-rw-r--r--include/acpi/actbl2.h20
1 files changed, 2 insertions, 18 deletions
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index cafdeb50fbdf..93f85e8f7e9a 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