Merge tag 'acpi-7.2-rc1' of gitolite.kernel.org:pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI support updates from Rafael Wysocki:
 "These update the ACPICA code in the kernel to upstream version
  20260408, introduce support for devres-based management of ACPI notify
  handlers and update some core ACPI device drivers on top of that
  (which includes some fixes and cleanups), add _DEP support for PCI/CXL
  roots and Intel CVS devices, fix a couple of assorted issues and clean
  up code:

   - Fix multiple issues related to probe, removal and missing NVDIMM
     device notifications in the ACPI NFIT driver (Rafael Wysocki)

   - Add support for devres-based management of ACPI notify handlers to
     the ACPI core (Rafael Wysocki)

   - Switch multiple core ACPI device drivers (including the ACPI PAD,
     ACPI video bus, ACPI HED, ACPI thermal zone, ACPI AC, ACPI battery,
     and ACPI NFIT drivers) over to using devres-based resource
     management during probe (Rafael Wysocki)

   - Replace mutex_lock/unlock() with guard()/scoped_guard() in the ACPI
     PMIC driver (Maxwell Doose)

   - Fix message kref handling in the dead device path of the ACPI IPMI
     address space handler (Yuho Choi)

   - Use sysfs_emit() in idlecpus_show() in the ACPI processor
     aggregator device (PAD) driver (Yury Norov)

   - Clean up device_id_scheme initialization in the ACPI video bus
     driver (Jean-Ralph Aviles)

   - Clean up lid handling in the ACPI button driver and
     acpi_button_probe(), reorganize installing and removing event
     handlers in that driver and switch it over to using devres-based
     resource management during probe (Rafael Wysocki)

   - Add support for the Legacy Virtual Register (LVR) field in I2C
     serial bus resource descriptors to ACPICA (Akhil R)

   - Fix multiple issues related to bounds checks, input validation,
     use-after-free, and integer overflow checks in the AML interpreter
     in ACPICA (ikaros)

   - Update the copyright year to 2026 in ACPICA files and make minor
     changes related to ACPI 6.6 support (Pawel Chmielewski)

   - Remove spurious precision from format used to dump parse trees in
     ACPICA (David Laight)

   - Add modern standby DSM GUIDs to ACPICA header files (Daniel
     Schaefer)

   - Fix FADT 32/64X length mismatch warning in ACPICA (Abdelkader
     Boudih)

   - Update D3hot/cold device power states definitions in ACPICA header
     files (Aymeric Wibo)

   - Fix NULL pointer dereference in acpi_ns_custom_package() (Weiming
     Shi)

   - Update ACPICA version to 20260408 (Saket Dumbre)

   - Add cpuidle driver check in acpi_processor_register_idle_driver()
     to avoid evaluating _CST unnecessarily (Tony W Wang-oc)

   - Suppress UBSAN warning caused by field misuse during PCC-based
     register access in the ACPI CPPC library (Jeremy Linton)

   - Add support for CPPC v4 to the ACPI CPPC library (Sumit Gupta)

   - Update the ACPI device enumeration code to honor _DEP for ACPI0016
     PCI/CXL host bridges and make the ACPI PCI root driver clear _DEP
     dependencies for PCI roots that have become operational (Chen Pei)"

* tag 'acpi-7.2-rc1' of gitolite.kernel.org:pub/scm/linux/kernel/git/rafael/linux-pm: (74 commits)
  ACPI: processor: Add cpuidle driver check in acpi_processor_register_idle_driver()
  ACPI: IPMI: Fix message kref handling on dead device
  ACPI: CPPC: Suppress UBSAN warning caused by field misuse
  ACPI: scan: Honor _DEP for Intel CVS devices
  ACPI: NFIT: core: Fix possible deadlock and missing notifications
  ACPI: NFIT: core: Eliminate redundant local variable
  ACPI: NFIT: core: Fix acpi_nfit_init() error cleanup
  ACPI: NFIT: core: Fix possible NULL pointer dereference
  ACPI: bus: Clean up devm_acpi_install_notify_handler()
  ACPI: button: Switch over to devres-based resource management
  ACPI: button: Reorganize installing and removing event handlers
  ACPI: button: Use string literals for generating netlink messages
  ACPI: button: Clean up adding and removing lid procfs interface
  ACPI: button: Merge two switch () statements in acpi_button_probe()
  ACPI: button: Drop redundant variable from acpi_button_probe()
  ACPI: button: Rework device verification during probe
  ACPI: CPPC: Add support for CPPC v4
  ACPI: PAD: Use sysfs_emit() in idlecpus_show()
  ACPI: scan: Honor _DEP for ACPI0016 PCI/CXL host bridge
  ACPI: PCI: Clear _DEP dependencies after PCI root bridge attach
  ...

10 files changed, 10 insertions, 10 deletions

diff --git a/tools/power/acpi/common/cmfsize.c b/tools/power/acpi/common/cmfsize.c
index af0e558f231c..6e578b0c28d8 100644
--- a/tools/power/acpi/common/cmfsize.c
+++ b/tools/power/acpi/common/cmfsize.c
@@ -3,7 +3,7 @@
  *
  * Module Name: cmfsize - Common get file size function
  *
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
  *
  *****************************************************************************/
 
diff --git a/tools/power/acpi/common/getopt.c b/tools/power/acpi/common/getopt.c
index 3d63626d80e7..42735c00ed3c 100644
--- a/tools/power/acpi/common/getopt.c
+++ b/tools/power/acpi/common/getopt.c
@@ -3,7 +3,7 @@
  *
  * Module Name: getopt
  *
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
  *
  *****************************************************************************/
 
diff --git a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
index de93067a5da3..4f9c033e3eea 100644
--- a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
+++ b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
@@ -3,7 +3,7 @@
  *
  * Module Name: oslinuxtbl - Linux OSL for obtaining ACPI tables
  *
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
  *
  *****************************************************************************/
 
diff --git a/tools/power/acpi/os_specific/service_layers/osunixdir.c b/tools/power/acpi/os_specific/service_layers/osunixdir.c
index b9bb83116549..96d0d52b5424 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixdir.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixdir.c
@@ -3,7 +3,7 @@
  *
  * Module Name: osunixdir - Unix directory access interfaces
  *
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
  *
  *****************************************************************************/
 
diff --git a/tools/power/acpi/os_specific/service_layers/osunixmap.c b/tools/power/acpi/os_specific/service_layers/osunixmap.c
index b93ebc9371a5..5f6126be69e0 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixmap.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixmap.c
@@ -3,7 +3,7 @@
  *
  * Module Name: osunixmap - Unix OSL for file mappings
  *
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
  *
  *****************************************************************************/
 
diff --git a/tools/power/acpi/os_specific/service_layers/osunixxf.c b/tools/power/acpi/os_specific/service_layers/osunixxf.c
index 36f27491713c..49e28847d7c8 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixxf.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixxf.c
@@ -3,7 +3,7 @@
  *
  * Module Name: osunixxf - UNIX OSL interfaces
  *
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
  *
  *****************************************************************************/
 
diff --git a/tools/power/acpi/tools/acpidump/acpidump.h b/tools/power/acpi/tools/acpidump/acpidump.h
index fe0d23c4f2ed..eac946be8c7e 100644
--- a/tools/power/acpi/tools/acpidump/acpidump.h
+++ b/tools/power/acpi/tools/acpidump/acpidump.h
@@ -3,7 +3,7 @@
  *
  * Module Name: acpidump.h - Include file for acpi_dump utility
  *
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
  *
  *****************************************************************************/
 
diff --git a/tools/power/acpi/tools/acpidump/apdump.c b/tools/power/acpi/tools/acpidump/apdump.c
index 7a6223aa703c..72ad7915b04f 100644
--- a/tools/power/acpi/tools/acpidump/apdump.c
+++ b/tools/power/acpi/tools/acpidump/apdump.c
@@ -3,7 +3,7 @@
  *
  * Module Name: apdump - Dump routines for ACPI tables (acpidump)
  *
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
  *
  *****************************************************************************/
 
diff --git a/tools/power/acpi/tools/acpidump/apfiles.c b/tools/power/acpi/tools/acpidump/apfiles.c
index d6b8a201480b..0b64324d13de 100644
--- a/tools/power/acpi/tools/acpidump/apfiles.c
+++ b/tools/power/acpi/tools/acpidump/apfiles.c
@@ -3,7 +3,7 @@
  *
  * Module Name: apfiles - File-related functions for acpidump utility
  *
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
  *
  *****************************************************************************/
 
diff --git a/tools/power/acpi/tools/acpidump/apmain.c b/tools/power/acpi/tools/acpidump/apmain.c
index 9f3850e3af5b..8403660e7482 100644
--- a/tools/power/acpi/tools/acpidump/apmain.c
+++ b/tools/power/acpi/tools/acpidump/apmain.c
@@ -3,7 +3,7 @@
  *
  * Module Name: apmain - Main module for the acpidump utility
  *
- * Copyright (C) 2000 - 2025, Intel Corp.
+ * Copyright (C) 2000 - 2026, Intel Corp.
  *
  *****************************************************************************/