Merge drm/drm-next into drm-misc-next

Backmerging to forward to v6.16-rc1

Signed-off-by: Thomas Zimmermann <[email protected]>

Author: Thomas Zimmermann

.clippy.toml

@@ -7,5 +7,5 @@ check-private-items = true
 disallowed-macros = [
     # The `clippy::dbg_macro` lint only works with `std::dbg!`, thus we simulate
     # it here, see: https://github.com/rust-lang/rust-clippy/issues/11303.
-    { path = "kernel::dbg", reason = "the `dbg!` macro is intended as a debugging tool" },
+    { path = "kernel::dbg", reason = "the `dbg!` macro is intended as a debugging tool", allow-invalid = true },
 ]

.gitignore

@@ -40,6 +40,7 @@
 *.o
 *.o.*
 *.patch
+*.pyc
 *.rmeta
 *.rpm
 *.rsi

.mailmap

@@ -21,7 +21,8 @@ Adam Radford <[email protected]>
 Adriana Reus <[email protected]> <[email protected]>
 Adrian Bunk <[email protected]>
 Ajay Kaher <[email protected]> <[email protected]>
-Akhil P Oommen <[email protected]> <[email protected]>
+Akhil P Oommen <[email protected]> <[email protected]>
+Akhil P Oommen <[email protected]> <[email protected]>
 Alan Cox <[email protected]>
 Alan Cox <[email protected]>
 Aleksandar Markovic <[email protected]> <[email protected]>
@@ -102,10 +103,12 @@ Ard Biesheuvel <[email protected]> <[email protected]>
 Arnaud Patard <[email protected]>
 Arnd Bergmann <[email protected]>
 Arun Kumar Neelakantam <[email protected]> <[email protected]>
+Asahi Lina <[email protected]> <[email protected]>
 Ashok Raj Nagarajan <[email protected]> <[email protected]>
 Ashwin Chaugule <[email protected]> <[email protected]>
 Asutosh Das <[email protected]> <[email protected]>
-Atish Patra <[email protected]> <[email protected]>
+Atish Patra <[email protected]> <[email protected]>
+Atish Patra <[email protected]> <[email protected]>
 Avaneesh Kumar Dwivedi <[email protected]> <[email protected]>
 Axel Dyks <[email protected]>
 Axel Lin <[email protected]>
@@ -134,6 +137,7 @@ Ben Widawsky <[email protected]> <[email protected]>
 Benjamin Poirier <[email protected]> <[email protected]>
 Benjamin Tissoires <[email protected]> <[email protected]>
 Benjamin Tissoires <[email protected]> <[email protected]>
+Benno Lossin <[email protected]> <[email protected]>
 Bingwu Zhang <[email protected]> <[email protected]>
 Bingwu Zhang <[email protected]> <[email protected]>
 Bjorn Andersson <[email protected]> <[email protected]>
@@ -154,6 +158,9 @@ Brian King <[email protected]>
 Brian Silverman <[email protected]> <[email protected]>
 Bryan Tan <[email protected]> <[email protected]>
 Cai Huoqing <[email protected]> <[email protected]>
+Casey Connolly <[email protected]> <[email protected]>
+Casey Connolly <[email protected]> <[email protected]>
+Casey Connolly <[email protected]> <[email protected]>
 Can Guo <[email protected]> <[email protected]>
 Carl Huang <[email protected]> <[email protected]>
 Carlos Bilbao <[email protected]> <[email protected]>
@@ -312,6 +319,7 @@ Jan Glauber <[email protected]> <[email protected]>
 Jan Kuliga <[email protected]> <[email protected]>
 Jarkko Sakkinen <[email protected]> <[email protected]>
 Jarkko Sakkinen <[email protected]> <[email protected]>
+Jarkko Sakkinen <[email protected]> <[email protected]>
 Jason Gunthorpe <[email protected]> <[email protected]>
 Jason Gunthorpe <[email protected]> <[email protected]>
 Jason Gunthorpe <[email protected]> <[email protected]>
@@ -414,6 +422,8 @@ Krishna Manikandan <[email protected]> <[email protected]>
 Krzysztof Kozlowski <[email protected]> <[email protected]>
 Krzysztof Kozlowski <[email protected]> <[email protected]>
 Krzysztof Kozlowski <[email protected]> <[email protected]>
+Krzysztof Wilczyński <[email protected]> <[email protected]>
+Krzysztof Wilczyński <[email protected]> <[email protected]>
 Kshitiz Godara <[email protected]> <[email protected]>
 Kuninori Morimoto <[email protected]>
 Kuogee Hsieh <[email protected]> <[email protected]>
@@ -447,13 +457,16 @@ Luca Ceresoli <[email protected]> <[email protected]>
 Luca Weiss <[email protected]> <[email protected]>
 Lukasz Luba <[email protected]> <[email protected]>
 Luo Jie <[email protected]> <[email protected]>
+Lance Yang <[email protected]> <[email protected]>
+Lance Yang <[email protected]> <[email protected]>
 Maciej W. Rozycki <[email protected]> <[email protected]>
 Maciej W. Rozycki <[email protected]> <[email protected]>
 Maharaja Kennadyrajan <[email protected]> <[email protected]>
 Maheshwar Ajja <[email protected]> <[email protected]>
 Malathi Gottam <[email protected]> <[email protected]>
 Manikanta Pubbisetty <[email protected]> <[email protected]>
 Manivannan Sadhasivam <[email protected]> <[email protected]>
+Manivannan Sadhasivam <[email protected]> <[email protected]>
 Manoj Basapathi <[email protected]> <[email protected]>
 Marcin Nowakowski <[email protected]> <[email protected]>
 Marc Zyngier <[email protected]> <[email protected]>
@@ -483,6 +496,7 @@ Matthias Fuchs <[email protected]> <[email protected]>
 Matthieu Baerts <[email protected]> <[email protected]>
 Matthieu CASTET <[email protected]>
 Matti Vaittinen <[email protected]> <[email protected]>
+Mattijs Korpershoek <[email protected]> <[email protected]>
 Matt Ranostay <[email protected]> <[email protected]>
 Matt Ranostay <[email protected]> <[email protected]>
 Matt Ranostay <[email protected]> Matthew Ranostay <[email protected]>
@@ -506,6 +520,7 @@ Mayuresh Janorkar <[email protected]>
 Md Sadre Alam <[email protected]> <[email protected]>
 Miaoqing Pan <[email protected]> <[email protected]>
 Michael Buesch <[email protected]>
+Michael Riesch <[email protected]> <[email protected]>
 Michal Simek <[email protected]> <[email protected]>
 Michel Dänzer <[email protected]>
 Michel Lespinasse <[email protected]>
@@ -540,6 +555,8 @@ Naveen N Rao <[email protected]> <[email protected]>
 Neeraj Upadhyay <[email protected]> <[email protected]>
 Neeraj Upadhyay <[email protected]> <[email protected]>
 Neil Armstrong <[email protected]> <[email protected]>
+NeilBrown <[email protected]> <[email protected]>
+NeilBrown <[email protected]> <[email protected]>
 Nguyen Anh Quynh <[email protected]>
 Nicholas Piggin <[email protected]> <[email protected]>
 Nicholas Piggin <[email protected]> <[email protected]>
@@ -585,6 +602,12 @@ Paul Mackerras <[email protected]> <[email protected]>
 Paul Mackerras <[email protected]> <[email protected]>
 Paul Moore <[email protected]> <[email protected]>
 Paul Moore <[email protected]> <[email protected]>
+Paulo Alcantara <[email protected]> <[email protected]>
+Paulo Alcantara <[email protected]> <[email protected]>
+Paulo Alcantara <[email protected]> <[email protected]>
+Paulo Alcantara <[email protected]> <[email protected]>
+Paulo Alcantara <[email protected]> <[email protected]>
+Paulo Alcantara <[email protected]> <[email protected]>
 Pavankumar Kondeti <[email protected]> <[email protected]>
 Peter A Jonsson <[email protected]>
 Peter Oruba <[email protected]>
@@ -625,6 +648,8 @@ Richard Genoud <[email protected]> <[email protected]>
 Richard Leitner <[email protected]> <[email protected]>
 Richard Leitner <[email protected]> <[email protected]>
 Richard Leitner <[email protected]> <[email protected]>
+Rob Clark <[email protected]> <[email protected]>
+Rob Clark <[email protected]> <[email protected]>
 Robert Foss <[email protected]> <[email protected]>
 Rocky Liao <[email protected]> <[email protected]>
 Rodrigo Siqueira <[email protected]> <[email protected]>
@@ -717,6 +742,7 @@ Sven Eckelmann <[email protected]> <[email protected]>
 Sven Eckelmann <[email protected]> <[email protected]>
 Sven Eckelmann <[email protected]> <[email protected]>
 Sven Eckelmann <[email protected]> <[email protected]>
+Sven Peter <[email protected]> <[email protected]>
 Takashi YOSHII <[email protected]>
 Tamizh Chelvam Raja <[email protected]> <[email protected]>
 Taniya Das <[email protected]> <[email protected]>
@@ -749,6 +775,7 @@ Tvrtko Ursulin <[email protected]> <[email protected]>
 Tycho Andersen <[email protected]> <[email protected]>
 Tzung-Bi Shih <[email protected]> <[email protected]>
 Uwe Kleine-König <[email protected]>
+Uwe Kleine-König <[email protected]> <[email protected]>
 Uwe Kleine-König <[email protected]>
 Uwe Kleine-König <[email protected]>
 Uwe Kleine-König <[email protected]>

.pylintrc

@@ -0,0 +1,2 @@
+[MASTER]
+init-hook='import sys; sys.path += ["scripts/lib/kdoc", "scripts/lib/abi"]'

CREDITS

@@ -2336,7 +2336,7 @@ D: Author of the dialog utility, foundation
 D: for Menuconfig's lxdialog.
 
 N: Christoph Lameter
-E: [email protected]
+E: [email protected]
 D: Digiboard PC/Xe and PC/Xi, Digiboard EPCA
 D: NUMA support, Slab allocators, Page migration
 D: Scalability, Time subsystem

Documentation/ABI/stable/sysfs-block

@@ -547,6 +547,21 @@ Description:
 		[RO] Maximum size in bytes of a single element in a DMA
 		scatter/gather list.
 
+What:		/sys/block/<disk>/queue/max_write_streams
+Date:		November 2024
+Contact:	[email protected]
+Description:
+		[RO] Maximum number of write streams supported, 0 if not
+		supported. If supported, valid values are 1 through
+		max_write_streams, inclusive.
+
+What:		/sys/block/<disk>/queue/write_stream_granularity
+Date:		November 2024
+Contact:	[email protected]
+Description:
+		[RO] Granularity of a write stream in bytes.  The granularity
+		of a write stream is the size that should be discarded or
+		overwritten together to avoid write amplification in the device.
 
 What:		/sys/block/<disk>/queue/max_segments
 Date:		March 2010

Documentation/ABI/stable/sysfs-driver-mlxreg-io

@@ -715,3 +715,101 @@ Description:	This file shows 1 in case the system reset happened due to the
 		switch board.
 
 		The file is read only.
+
+What:		/sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/global_wp_request
+Date:		May 2025
+KernelVersion:	6.16
+Contact:	Vadim Pasternak <[email protected]>
+Description:	This file when written 1 activates request to allow access to
+		the write protected flashes. Such request can be performed only
+		for system equipped with BMC (Board Management Controller),
+		which can grant access to protected flashes. In case BMC allows
+		access - it will respond with "global_wp_response". BMC decides
+		regarding time window of granted access. After granted window is
+		expired, BMC will change value back to 0.
+		Default value is 0.
+
+		The file is read/write.
+
+What:		/sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/global_wp_response
+Date:		May 2025
+KernelVersion:	6.16
+Contact:	Vadim Pasternak <[email protected]>
+Description:	This file, when set 1, indicates that access to protected
+		flashes have been granted to host CPU by BMC.
+		Default value is 0.
+
+		The file is read only.
+
+What:		/sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/shutdown_unlock
+Date:		May 2025
+KernelVersion:	6.16
+Contact:	Vadim Pasternak <[email protected]>
+Description:	When ASICs are getting overheated, system protection
+		hardware mechanism enforces system reboot. After system
+		reboot ASICs come up in locked state. To unlock ASICs,
+		this file should be written 1
+		Default value is 0.
+
+		The file is read/write.
+
+What:		/sys/devices/platform/mlxplat/i2c_mlxcpld.*/i2c-*/i2c-*/*-00**/mlxreg-io.*/hwmon/hwmon*/boot_progress
+Date:		May 2025
+KernelVersion:	6.16
+Contact:	Vadim Pasternak <[email protected]>
+Description:	These files show the Data Process Unit board boot progress
+		state. Valid states are:
+		- 4 : OS starting.
+		- 5 : OS running.
+		- 6 : Low-Power Standby.
+
+		The file is read only.
+
+What:		/sys/devices/platform/mlxplat/i2c_mlxcpld.*/i2c-*/i2c-*/*-00**/mlxreg-io.*/hwmon/hwmon*/dpu_id
+Date:		May 2025
+KernelVersion:	6.16
+Contact:	Vadim Pasternak <[email protected]>
+Description:	This file shows hardware Id of Data Process Unit board.
+
+		The file is read only.
+
+What:		/sys/devices/platform/mlxplat/i2c_mlxcpld.*/i2c-*/i2c-*/*-00**/mlxreg-io.*/hwmon/hwmon*/reset_aux_pwr_or_reload
+What:		/sys/devices/platform/mlxplat/i2c_mlxcpld.*/i2c-*/i2c-*/*-00**/mlxreg-io.*/hwmon/hwmon*/reset_dpu_thermal
+What:		/sys/devices/platform/mlxplat/i2c_mlxcpld.*/i2c-*/i2c-*/*-00**/mlxreg-io.*/hwmon/hwmon*/reset_from_main_board
+Date:		May 2025
+KernelVersion:	6.16
+Contact:	Vadim Pasternak <[email protected]>
+Description:	These files expose the cause of the most recent reset of the Data
+		Processing Unit (DPU) board. The possible causes are:
+		- Power auxiliary outage or power reload.
+		- Thermal shutdown.
+		- Reset request from the main board.
+		Value 1 in file means this is reset cause, 0 - otherwise. Only one of
+		the above causes could be 1 at the same time, representing only last
+		reset cause.
+
+		The files are read only.
+
+What:		/sys/devices/platform/mlxplat/i2c_mlxcpld.*/i2c-*/i2c-*/*-00**/mlxreg-io.*/hwmon/hwmon*/perst_rst
+What:		/sys/devices/platform/mlxplat/i2c_mlxcpld.*/i2c-*/i2c-*/*-00**/mlxreg-io.*/hwmon/hwmon*/phy_rst
+What:		/sys/devices/platform/mlxplat/i2c_mlxcpld.*/i2c-*/i2c-*/*-00**/mlxreg-io.*/hwmon/hwmon*/tpm_rst
+What:		/sys/devices/platform/mlxplat/i2c_mlxcpld.*/i2c-*/i2c-*/*-00**/mlxreg-io.*/hwmon/hwmon*/usbphy_rst
+Date:		May 2025
+KernelVersion:	6.16
+Contact:	Vadim Pasternak <[email protected]>
+Description:	These files allow to reset hardware components of Data Process
+		Unit board. Respectively PCI, Ethernet PHY, TPM and USB PHY
+		resets.
+		Default values for all the attributes is 1. Writing 0 will
+		cause reset of the related component.
+
+		The files are read/write.
+
+What:		/sys/devices/platform/mlxplat/i2c_mlxcpld.*/i2c-*/i2c-*/*-00**/mlxreg-io.*/hwmon/hwmon*/ufm_upgrade
+Date:		May 2025
+KernelVersion:	6.16
+Contact:	Vadim Pasternak <[email protected]>
+Description:	These files show status of Unified Fabric Manager upgrade.
+		state. 0 - means upgrade is done, 1 - otherwise.
+
+		The file is read only.

Documentation/ABI/testing/configfs-tsm renamed to Documentation/ABI/testing/configfs-tsm-report

@@ -0,0 +1,64 @@
+What:		/sys/kernel/debug/alienware-wmi-<wmi_device_name>/system_description
+Date:		March 2025
+KernelVersion:	6.15
+Contact:	Kurt Borja <[email protected]>
+Description:
+		This file exposes the raw ``system_description`` number reported
+		by the WMAX device.
+
+		Only present on devices with the AWCC interface.
+
+		See Documentation/admin-guide/laptops/alienware-wmi.rst for
+		details.
+
+		RO
+
+What:		/sys/kernel/debug/alienware-wmi-<wmi_device_name>/hwmon_data
+Date:		March 2025
+KernelVersion:	6.15
+Contact:	Kurt Borja <[email protected]>
+Description:
+		This file exposes HWMON private data.
+
+		Includes fan sensor count, temperature sensor count, internal
+		fan IDs and internal temp IDs.
+
+		See Documentation/admin-guide/laptops/alienware-wmi.rst for
+		details.
+
+		RO
+
+What:		/sys/kernel/debug/alienware-wmi-<wmi_device_name>/pprof_data
+Date:		March 2025
+KernelVersion:	6.15
+Contact:	Kurt Borja <[email protected]>
+Description:
+		This file exposes Platform Profile private data.
+
+		Includes internal mapping to platform profiles and thermal
+		profile IDs.
+
+		See Documentation/admin-guide/laptops/alienware-wmi.rst for
+		details.
+
+		RO
+
+What:		/sys/kernel/debug/alienware-wmi-<wmi_device_name>/gpio_ctl/total_gpios
+Date:		May 2025
+KernelVersion:	6.16
+Contact:	Kurt Borja <[email protected]>
+Description:
+		Total number of GPIO pins reported by the device.
+
+		RO
+
+What:		/sys/kernel/debug/alienware-wmi-<wmi_device_name>/gpio_ctl/pinX
+Date:		May 2025
+KernelVersion:	6.16
+Contact:	Kurt Borja <[email protected]>
+Description:
+		This file controls GPIO pin X status.
+
+		See Documentation/wmi/devices/alienware-wmi.rst for details.
+
+		RW