Merge drm/drm-next into drm-misc-next (fd531024) · Commits · jan.koester / Linux

.gitignore

+7 −3

Original line number	Original line	Diff line number	Diff line
	@@ -48,22 +48,22 @@
	*.xz		*.xz
	*.zst		*.zst
	Module.symvers		Module.symvers
	modules.builtin
	modules.order		modules.order

	#		#
	# Top-level generic files		# Top-level generic files
	#		#
	/tags
	/TAGS
	/linux		/linux
			/modules-only.symvers
	/vmlinux		/vmlinux
	/vmlinux.32		/vmlinux.32
			/vmlinux.map
	/vmlinux.symvers		/vmlinux.symvers
	/vmlinux-gdb.py		/vmlinux-gdb.py
	/vmlinuz		/vmlinuz
	/System.map		/System.map
	/Module.markers		/Module.markers
			/modules.builtin
	/modules.builtin.modinfo		/modules.builtin.modinfo
	/modules.nsdeps		/modules.nsdeps

	@@ -112,6 +112,10 @@ patches-*
	patches		patches
	series		series

			# ctags files
			tags
			TAGS

	# cscope files		# cscope files
	cscope.*		cscope.*
	ncscope.*		ncscope.*

.mailmap

+5 −2

CREDITS

+17 −1

Original line number	Original line	Diff line number	Diff line
	@@ -550,7 +550,7 @@ D: gadget layers, SPI subsystem, GPIO subsystem, and more than a few
	D: device drivers. His encouragement also helped many engineers get		D: device drivers. His encouragement also helped many engineers get
	D: started working on the Linux kernel. David passed away in early		D: started working on the Linux kernel. David passed away in early
	D: 2011, and will be greatly missed.		D: 2011, and will be greatly missed.
	W: https://lkml.org/lkml/2011/4/5/36		W: https://lore.kernel.org/lkml/20110405034819.GA7872@kroah.com

	N: Gary Brubaker		N: Gary Brubaker
	E: xavyer@ix.netcom.com		E: xavyer@ix.netcom.com
	@@ -1874,6 +1874,11 @@ S: Krosenska' 543
	S: 181 00 Praha 8		S: 181 00 Praha 8
	S: Czech Republic		S: Czech Republic

			N: Murali Karicheri
			E: m-karicheri2@ti.com
			D: Keystone NetCP driver
			D: Keystone PCIe host controller driver

	N: Jan "Yenya" Kasprzak		N: Jan "Yenya" Kasprzak
	E: kas@fi.muni.cz		E: kas@fi.muni.cz
	D: Author of the COSA/SRP sync serial board driver.		D: Author of the COSA/SRP sync serial board driver.
	@@ -1933,6 +1938,9 @@ N: Kukjin Kim
	E: kgene@kernel.org		E: kgene@kernel.org
	D: Samsung S3C, S5P and Exynos ARM architectures		D: Samsung S3C, S5P and Exynos ARM architectures

			N: Milo Kim
			D: TI LP855x, LP8727 and LP8788 drivers

	N: Sangbeom Kim		N: Sangbeom Kim
	E: sbkim73@samsung.com		E: sbkim73@samsung.com
	D: Samsung SoC Audio (ASoC) drivers		D: Samsung SoC Audio (ASoC) drivers
	@@ -2536,6 +2544,14 @@ D: Linux/PARISC hacker
	D: AD1889 sound driver		D: AD1889 sound driver
	S: Ottawa, Canada		S: Ottawa, Canada

			N: Peter Meerwald-Stadler
			E: pmeerw@pmeerw.net
			W: https://pmeerw.net
			D: IIO reviewing, drivers
			S: Schießstandstr. 3a
			S: A-5061 Elsbethen
			S: Austria

	N: Dirk Melchers		N: Dirk Melchers
	E: dirk@merlin.nbg.sub.org		E: dirk@merlin.nbg.sub.org
	D: 8 bit XT hard disk driver for OMTI5520		D: 8 bit XT hard disk driver for OMTI5520

Documentation/ABI/stable/procfs-audit_loginuid

0 → 100644

+27 −0

Original line number	Original line	Diff line number	Diff line
			What: Audit Login UID
			Date: 2005-02-01
			KernelVersion: 2.6.11-rc2 1e2d1492e178 ("[PATCH] audit: handle loginuid through proc")
			Contact: linux-audit@redhat.com
			Users: audit and login applications
			Description:
			The /proc/$pid/loginuid pseudofile is written to set and
			read to get the audit login UID of process $pid as a
			decimal unsigned int (%u, u32). If it is unset,
			permissions are not needed to set it. The accessor must
			have CAP_AUDIT_CONTROL in the initial user namespace to
			write it if it has been set. It cannot be written again
			if AUDIT_FEATURE_LOGINUID_IMMUTABLE is enabled. It
			cannot be unset if AUDIT_FEATURE_ONLY_UNSET_LOGINUID is
			enabled.

			What: Audit Login Session ID
			Date: 2008-03-13
			KernelVersion: 2.6.25-rc7 1e0bd7550ea9 ("[PATCH] export sessionid alongside the loginuid in procfs")
			Contact: linux-audit@redhat.com
			Users: audit and login applications
			Description:
			The /proc/$pid/sessionid pseudofile is read to get the
			audit login session ID of process $pid as a decimal
			unsigned int (%u, u32). It is set automatically,
			serially assigned with each new login.

Documentation/ABI/testing/debugfs-driver-habanalabs

+54 −16

Original line number	Original line	Diff line number	Diff line
	@@ -82,6 +82,24 @@ Description: Allows the root user to read or write 64 bit data directly
	If the IOMMU is disabled, it also allows the root user to read		If the IOMMU is disabled, it also allows the root user to read
	or write from the host a device VA of a host mapped memory		or write from the host a device VA of a host mapped memory

			What: /sys/kernel/debug/habanalabs/hl<n>/data_dma
			Date: Apr 2021
			KernelVersion: 5.13
			Contact: ogabbay@kernel.org
			Description: Allows the root user to read from the device's internal
			memory (DRAM/SRAM) through a DMA engine.
			This property is a binary blob that contains the result of the
			DMA transfer.
			This custom interface is needed (instead of using the generic
			Linux user-space PCI mapping) because the amount of internal
			memory is huge (>32GB) and reading it via the PCI bar will take
			a very long time.
			This interface doesn't support concurrency in the same device.
			In GAUDI and GOYA, this action can cause undefined behavior
			in case the it is done while the device is executing user
			workloads.
			Only supported on GAUDI at this stage.

	What: /sys/kernel/debug/habanalabs/hl<n>/device		What: /sys/kernel/debug/habanalabs/hl<n>/device
	Date: Jan 2019		Date: Jan 2019
	KernelVersion: 5.1		KernelVersion: 5.1
	@@ -90,6 +108,24 @@ Description: Enables the root user to set the device to specific state.
	Valid values are "disable", "enable", "suspend", "resume".		Valid values are "disable", "enable", "suspend", "resume".
	User can read this property to see the valid values		User can read this property to see the valid values

			What: /sys/kernel/debug/habanalabs/hl<n>/dma_size
			Date: Apr 2021
			KernelVersion: 5.13
			Contact: ogabbay@kernel.org
			Description: Specify the size of the DMA transaction when using DMA to read
			from the device's internal memory. The value can not be larger
			than 128MB. Writing to this value initiates the DMA transfer.
			When the write is finished, the user can read the "data_dma"
			blob

			What: /sys/kernel/debug/habanalabs/hl<n>/dump_security_violations
			Date: Jan 2021
			KernelVersion: 5.12
			Contact: ogabbay@kernel.org
			Description: Dumps all security violations to dmesg. This will also ack
			all security violations meanings those violations will not be
			dumped next time user calls this API

	What: /sys/kernel/debug/habanalabs/hl<n>/engines		What: /sys/kernel/debug/habanalabs/hl<n>/engines
	Date: Jul 2019		Date: Jul 2019
	KernelVersion: 5.3		KernelVersion: 5.3
	@@ -154,6 +190,16 @@ Description: Displays the hop values and physical address for a given ASID
	e.g. to display info about VA 0x1000 for ASID 1 you need to do:		e.g. to display info about VA 0x1000 for ASID 1 you need to do:
	echo "1 0x1000" > /sys/kernel/debug/habanalabs/hl0/mmu		echo "1 0x1000" > /sys/kernel/debug/habanalabs/hl0/mmu

			What: /sys/kernel/debug/habanalabs/hl<n>/mmu_error
			Date: Mar 2021
			KernelVersion: 5.12
			Contact: fkassabri@habana.ai
			Description: Check and display page fault or access violation mmu errors for
			all MMUs specified in mmu_cap_mask.
			e.g. to display error info for MMU hw cap bit 9, you need to do:
			echo "0x200" > /sys/kernel/debug/habanalabs/hl0/mmu_error
			cat /sys/kernel/debug/habanalabs/hl0/mmu_error

	What: /sys/kernel/debug/habanalabs/hl<n>/set_power_state		What: /sys/kernel/debug/habanalabs/hl<n>/set_power_state
	Date: Jan 2019		Date: Jan 2019
	KernelVersion: 5.1		KernelVersion: 5.1
	@@ -161,6 +207,13 @@ Contact: ogabbay@kernel.org
	Description: Sets the PCI power state. Valid values are "1" for D0 and "2"		Description: Sets the PCI power state. Valid values are "1" for D0 and "2"
	for D3Hot		for D3Hot

			What: /sys/kernel/debug/habanalabs/hl<n>/stop_on_err
			Date: Mar 2020
			KernelVersion: 5.6
			Contact: ogabbay@kernel.org
			Description: Sets the stop-on_error option for the device engines. Value of
			"0" is for disable, otherwise enable.

	What: /sys/kernel/debug/habanalabs/hl<n>/userptr		What: /sys/kernel/debug/habanalabs/hl<n>/userptr
	Date: Jan 2019		Date: Jan 2019
	KernelVersion: 5.1		KernelVersion: 5.1
	@@ -174,19 +227,4 @@ Date: Jan 2019
	KernelVersion: 5.1		KernelVersion: 5.1
	Contact: ogabbay@kernel.org		Contact: ogabbay@kernel.org
	Description: Displays a list with information about all the active virtual		Description: Displays a list with information about all the active virtual
	address mappings per ASID		address mappings per ASID and all user mappings of HW blocks

	What: /sys/kernel/debug/habanalabs/hl<n>/stop_on_err
	Date: Mar 2020
	KernelVersion: 5.6
	Contact: ogabbay@kernel.org
	Description: Sets the stop-on_error option for the device engines. Value of
	"0" is for disable, otherwise enable.

	What: /sys/kernel/debug/habanalabs/hl<n>/dump_security_violations
	Date: Jan 2021
	KernelVersion: 5.12
	Contact: ogabbay@kernel.org
	Description: Dumps all security violations to dmesg. This will also ack
	all security violations meanings those violations will not be
	dumped next time user calls this API

Original line number	Original line	Diff line number	Diff line
	@@ -25,8 +25,9 @@ Alexandre Belloni <alexandre.belloni@bootlin.com> <alexandre.belloni@free-electr
	Alexei Starovoitov <ast@kernel.org> <alexei.starovoitov@gmail.com>		Alexei Starovoitov <ast@kernel.org> <alexei.starovoitov@gmail.com>
	Alexei Starovoitov <ast@kernel.org> <ast@fb.com>		Alexei Starovoitov <ast@kernel.org> <ast@fb.com>
	Alexei Starovoitov <ast@kernel.org> <ast@plumgrid.com>		Alexei Starovoitov <ast@kernel.org> <ast@plumgrid.com>
	Alex Shi <alex.shi@linux.alibaba.com> <alex.shi@intel.com>		Alex Shi <alexs@kernel.org> <alex.shi@intel.com>
	Alex Shi <alex.shi@linux.alibaba.com> <alex.shi@linaro.org>		Alex Shi <alexs@kernel.org> <alex.shi@linaro.org>
			Alex Shi <alexs@kernel.org> <alex.shi@linux.alibaba.com>
	Al Viro <viro@ftp.linux.org.uk>		Al Viro <viro@ftp.linux.org.uk>
	Al Viro <viro@zenIV.linux.org.uk>		Al Viro <viro@zenIV.linux.org.uk>
	Andi Kleen <ak@linux.intel.com> <ak@suse.de>		Andi Kleen <ak@linux.intel.com> <ak@suse.de>
	@@ -265,6 +266,8 @@ Nicholas Piggin <npiggin@gmail.com> <piggin@cyberone.com.au>
	Nicolas Ferre <nicolas.ferre@microchip.com> <nicolas.ferre@atmel.com>		Nicolas Ferre <nicolas.ferre@microchip.com> <nicolas.ferre@atmel.com>
	Nicolas Pitre <nico@fluxnic.net> <nicolas.pitre@linaro.org>		Nicolas Pitre <nico@fluxnic.net> <nicolas.pitre@linaro.org>
	Nicolas Pitre <nico@fluxnic.net> <nico@linaro.org>		Nicolas Pitre <nico@fluxnic.net> <nico@linaro.org>
			Nicolas Saenz Julienne <nsaenz@kernel.org> <nsaenzjulienne@suse.de>
			Nicolas Saenz Julienne <nsaenz@kernel.org> <nsaenzjulienne@suse.com>
	Oleksij Rempel <linux@rempel-privat.de> <bug-track@fisher-privat.net>		Oleksij Rempel <linux@rempel-privat.de> <bug-track@fisher-privat.net>
	Oleksij Rempel <linux@rempel-privat.de> <external.Oleksij.Rempel@de.bosch.com>		Oleksij Rempel <linux@rempel-privat.de> <external.Oleksij.Rempel@de.bosch.com>
	Oleksij Rempel <linux@rempel-privat.de> <fixed-term.Oleksij.Rempel@de.bosch.com>		Oleksij Rempel <linux@rempel-privat.de> <fixed-term.Oleksij.Rempel@de.bosch.com>