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-rw-r--r--include/acpi/acbuffer.h2
-rw-r--r--include/acpi/acconfig.h2
-rw-r--r--include/acpi/acexcep.h2
-rw-r--r--include/acpi/acnames.h2
-rw-r--r--include/acpi/acoutput.h2
-rw-r--r--include/acpi/acpi.h2
-rw-r--r--include/acpi/acpi_bus.h2
-rw-r--r--include/acpi/acpiosxf.h2
-rw-r--r--include/acpi/acpixf.h4
-rw-r--r--include/acpi/acrestyp.h3
-rw-r--r--include/acpi/actbl.h2
-rw-r--r--include/acpi/actbl1.h2
-rw-r--r--include/acpi/actbl2.h4
-rw-r--r--include/acpi/actbl3.h2
-rw-r--r--include/acpi/actypes.h8
-rw-r--r--include/acpi/acuuid.h7
-rw-r--r--include/acpi/cppc_acpi.h8
-rw-r--r--include/acpi/platform/acenv.h2
-rw-r--r--include/acpi/platform/acenvex.h2
-rw-r--r--include/acpi/platform/acgcc.h2
-rw-r--r--include/acpi/platform/acgccex.h2
-rw-r--r--include/acpi/platform/aclinux.h2
-rw-r--r--include/acpi/platform/aclinuxex.h2
-rw-r--r--include/acpi/platform/aczephyr.h2
24 files changed, 41 insertions, 29 deletions
diff --git a/include/acpi/acbuffer.h b/include/acpi/acbuffer.h
index cbc9aeabcd99..7823df1c3894 100644
--- a/include/acpi/acbuffer.h
+++ b/include/acpi/acbuffer.h
@@ -3,7 +3,7 @@
*
* Name: acbuffer.h - Support for buffers returned by ACPI predefined names
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index 521d4bfa6ef0..6bce050f0421 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -3,7 +3,7 @@
*
* Name: acconfig.h - Global configuration constants
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index a2db36d18419..d7b22c56c131 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -3,7 +3,7 @@
*
* Name: acexcep.h - Exception codes returned by the ACPI subsystem
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h
index cb6a4dcc4e8e..714d8f265f8a 100644
--- a/include/acpi/acnames.h
+++ b/include/acpi/acnames.h
@@ -3,7 +3,7 @@
*
* Name: acnames.h - Global names and strings
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index 3584f33e352c..a8d846077727 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -3,7 +3,7 @@
*
* Name: acoutput.h -- debug output
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h
index 92bf80937e5f..07e3d6e213c9 100644
--- a/include/acpi/acpi.h
+++ b/include/acpi/acpi.h
@@ -3,7 +3,7 @@
*
* Name: acpi.h - Master public include file used to interface to ACPICA
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index c41d9a7565cf..7e57f9698f7c 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -629,6 +629,8 @@ int acpi_dev_install_notify_handler(struct acpi_device *adev,
void acpi_dev_remove_notify_handler(struct acpi_device *adev,
u32 handler_type,
acpi_notify_handler handler);
+int devm_acpi_install_notify_handler(struct device *dev, u32 handler_type,
+ acpi_notify_handler handler, void *context);
extern int acpi_notifier_call_chain(const char *device_class,
const char *bus_id, u32 type, u32 data);
extern int register_acpi_notifier(struct notifier_block *);
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 65c5737b6286..f5bf17fc4e01 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -5,7 +5,7 @@
* interfaces must be implemented by OSL to interface the
* ACPI components to the host operating system.
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index a4b562700151..9557462e0be8 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -3,7 +3,7 @@
*
* Name: acpixf.h - External interfaces to the ACPI subsystem
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
@@ -12,7 +12,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20251212
+#define ACPI_CA_VERSION 0x20260408
#include <acpi/acconfig.h>
#include <acpi/actypes.h>
diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h
index 842f932e2c2b..0e25ef65a323 100644
--- a/include/acpi/acrestyp.h
+++ b/include/acpi/acrestyp.h
@@ -3,7 +3,7 @@
*
* Name: acrestyp.h - Defines, types, and structures for resource descriptors
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
@@ -423,6 +423,7 @@ struct acpi_resource_i2c_serialbus {
ACPI_RESOURCE_SERIAL_COMMON u8 access_mode;
u16 slave_address;
u32 connection_speed;
+ u8 lvr;
};
/* Values for access_mode field above */
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index 8a67d4ea6e3f..606efcb527f3 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -3,7 +3,7 @@
*
* Name: actbl.h - Basic ACPI Table Definitions
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index f72e00517eb3..d824838cb7af 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -3,7 +3,7 @@
*
* Name: actbl1.h - Additional ACPI table definitions
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 5c0b55e7b3e4..baef525367b5 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -3,7 +3,7 @@
*
* Name: actbl2.h - ACPI Table Definitions
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
@@ -1524,7 +1524,7 @@ struct acpi_madt_generic_translator {
#define ACPI_MADT_ITS_NON_COHERENT (1)
-/* 16: Multiprocessor wakeup (ACPI 6.4) */
+/* 16: Multiprocessor wakeup (ACPI 6.6) */
struct acpi_madt_multiproc_wakeup {
struct acpi_subtable_header header;
diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
index 7ca456e88377..331ecbfdb6d9 100644
--- a/include/acpi/actbl3.h
+++ b/include/acpi/actbl3.h
@@ -3,7 +3,7 @@
*
* Name: actbl3.h - ACPI Table Definitions
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 8fe893d776dd..00c1eb11d59e 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -3,7 +3,7 @@
*
* Name: actypes.h - Common data types for the entire ACPI subsystem
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
@@ -591,9 +591,9 @@ typedef u64 acpi_integer;
#define ACPI_STATE_D1 (u8) 1
#define ACPI_STATE_D2 (u8) 2
#define ACPI_STATE_D3_HOT (u8) 3
-#define ACPI_STATE_D3 (u8) 4
-#define ACPI_STATE_D3_COLD ACPI_STATE_D3
-#define ACPI_D_STATES_MAX ACPI_STATE_D3
+#define ACPI_STATE_D3_COLD (u8) 4
+#define ACPI_STATE_D3 ACPI_STATE_D3_COLD
+#define ACPI_D_STATES_MAX ACPI_STATE_D3_COLD
#define ACPI_D_STATE_COUNT 5
#define ACPI_STATE_C0 (u8) 0
diff --git a/include/acpi/acuuid.h b/include/acpi/acuuid.h
index b2e29da6ba0a..9ccf5bbaf80e 100644
--- a/include/acpi/acuuid.h
+++ b/include/acpi/acuuid.h
@@ -3,7 +3,7 @@
*
* Name: acuuid.h - ACPI-related UUID/GUID definitions
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
@@ -63,6 +63,11 @@
#define UUID_CACHE_PROPERTIES "6DC63E77-257E-4E78-A973-A21F2796898D"
#define UUID_PHYSICAL_PROPERTY "DDE4D59A-AA42-4349-B407-EA40F57D9FB7"
+/* Modern Standby */
+#define UUID_LPS0_MICROSOFT "11E00D56-CE64-47CE-837B-1F898F9AA461"
+#define UUID_LPS0_INTEL "C4EB40A0-6CD2-11E2-BCFD-0800200C9A66"
+#define UUID_LPS0_AMD "E3F32452-FEBC-43CE-9039-932122D37721"
+
/* Miscellaneous */
#define UUID_PLATFORM_CAPABILITIES "0811b06e-4a27-44f9-8d60-3cbbc22e7b48"
diff --git a/include/acpi/cppc_acpi.h b/include/acpi/cppc_acpi.h
index d1f02ceec4f9..8693890a7275 100644
--- a/include/acpi/cppc_acpi.h
+++ b/include/acpi/cppc_acpi.h
@@ -17,16 +17,18 @@
#include <acpi/pcc.h>
#include <acpi/processor.h>
-/* CPPCv2 and CPPCv3 support */
+/* CPPCv2, CPPCv3 and CPPCv4 support */
#define CPPC_V2_REV 2
#define CPPC_V3_REV 3
+#define CPPC_V4_REV 4
#define CPPC_V2_NUM_ENT 21
#define CPPC_V3_NUM_ENT 23
+#define CPPC_V4_NUM_ENT 25
#define PCC_CMD_COMPLETE_MASK (1 << 0)
#define PCC_ERROR_MASK (1 << 2)
-#define MAX_CPC_REG_ENT 21
+#define MAX_CPC_REG_ENT 23
/* CPPC specific PCC commands. */
#define CMD_READ 0
@@ -109,6 +111,8 @@ enum cppc_regs {
REFERENCE_PERF,
LOWEST_FREQ,
NOMINAL_FREQ,
+ OSPM_NOMINAL_PERF,
+ RESOURCE_PRIORITY,
};
/*
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index a11fa83955f8..1c66cfeeea35 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -3,7 +3,7 @@
*
* Name: acenv.h - Host and compiler configuration
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/acenvex.h b/include/acpi/platform/acenvex.h
index 8ffc4e1c87cf..f7797ca6312d 100644
--- a/include/acpi/platform/acenvex.h
+++ b/include/acpi/platform/acenvex.h
@@ -3,7 +3,7 @@
*
* Name: acenvex.h - Extra host and compiler configuration
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index 8e4cf2f6b383..31c624568852 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -3,7 +3,7 @@
*
* Name: acgcc.h - GCC specific defines, etc.
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/acgccex.h b/include/acpi/platform/acgccex.h
index 4a3c019a4d03..89cd8a66b16c 100644
--- a/include/acpi/platform/acgccex.h
+++ b/include/acpi/platform/acgccex.h
@@ -3,7 +3,7 @@
*
* Name: acgccex.h - Extra GCC specific defines, etc.
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index edbbc9061d1e..9b30bb9ed711 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -3,7 +3,7 @@
*
* Name: aclinux.h - OS specific defines, etc. for Linux
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/aclinuxex.h b/include/acpi/platform/aclinuxex.h
index 73265650f46b..aeb74e2f9d4f 100644
--- a/include/acpi/platform/aclinuxex.h
+++ b/include/acpi/platform/aclinuxex.h
@@ -3,7 +3,7 @@
*
* Name: aclinuxex.h - Extra OS specific defines, etc. for Linux
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/
diff --git a/include/acpi/platform/aczephyr.h b/include/acpi/platform/aczephyr.h
index 03d9a4a39c80..b698ec117064 100644
--- a/include/acpi/platform/aczephyr.h
+++ b/include/acpi/platform/aczephyr.h
@@ -3,7 +3,7 @@
*
* Module Name: aczephyr.h - OS specific defines, etc.
*
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
*
*****************************************************************************/