Merge tag 'irqchip-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip updates from Marc Zyngier: - Add new infrastructure to stop gpiolib from rewriting irq_chip structures behind our back. Convert a few of them, but this will obviously be a long effort. - A bunch of GICv3 improvements, such as using MMIO-based invalidations when possible, and reducing the amount of polling we perform when reconfiguring interrupts. - Another set of GICv3 improvements for the Pseudo-NMI functionality, with a nice cleanup making it easy to reason about the various states we can be in when an NMI fires. - The usual bunch of misc fixes and minor improvements. Link: https://lore.kernel.org/all/20220519165308.998315-1-maz@kernel.org
2026-01-06 11:08:10 -08:00 · 2022-05-20 18:48:54 +02:00
parent 21673fcb25 492449ae4f
commit cdb4913293
862 changed files with 8357 additions and 6045 deletions
--- a/.mailmap
+++ b/.mailmap
@@ -391,6 +391,10 @@ Uwe Kleine-König <ukleinek@strlen.de>
 Uwe Kleine-König <ukl@pengutronix.de>
 Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
 Valdis Kletnieks <Valdis.Kletnieks@vt.edu>
+Vasily Averin <vasily.averin@linux.dev> <vvs@virtuozzo.com>
+Vasily Averin <vasily.averin@linux.dev> <vvs@openvz.org>
+Vasily Averin <vasily.averin@linux.dev> <vvs@parallels.com>
+Vasily Averin <vasily.averin@linux.dev> <vvs@sw.ru>
 Vinod Koul <vkoul@kernel.org> <vinod.koul@intel.com>
 Vinod Koul <vkoul@kernel.org> <vinod.koul@linux.intel.com>
 Vinod Koul <vkoul@kernel.org> <vkoul@infradead.org>
--- a/Documentation/ABI/testing/sysfs-class-firmware-attributes
+++ b/Documentation/ABI/testing/sysfs-class-firmware-attributes
@@ -116,7 +116,7 @@ Description:
 					    <value>[ForceIf:<attribute>=<value>]
 					    <value>[ForceIfNot:<attribute>=<value>]

-					For example:
+					For example::

 					    LegacyOrom/dell_value_modifier has value:
 						    Disabled[ForceIf:SecureBoot=Enabled]
@@ -212,7 +212,7 @@ Description:
 		the next boot.

 		Lenovo specific class extensions
-		------------------------------
+		--------------------------------

 		On Lenovo systems the following additional settings are available:

@@ -246,9 +246,7 @@ Description:
 					that is being referenced (e.g hdd0, hdd1 etc)
 					This attribute defaults to device 0.

-		certificate:
-		signature:
-		save_signature:
+		certificate, signature, save_signature:
 					These attributes are used for certificate based authentication. This is
 					used in conjunction with a signing server as an alternative to password
 					based authentication.
@@ -257,22 +255,27 @@ Description:
 					The attributes can be displayed to check the stored value.

 					Some usage examples:
-					Installing a certificate to enable feature:
-						echo <supervisor password > authentication/Admin/current_password
-						echo <signed certificate> > authentication/Admin/certificate

-					Updating the installed certificate:
-						echo <signature> > authentication/Admin/signature
-						echo <signed certificate> > authentication/Admin/certificate
+						Installing a certificate to enable feature::

-					Removing the installed certificate:
-						echo <signature> > authentication/Admin/signature
-						echo '' > authentication/Admin/certificate
+							echo "supervisor password" > authentication/Admin/current_password
+							echo "signed certificate" > authentication/Admin/certificate

-					Changing a BIOS setting:
-						echo <signature> > authentication/Admin/signature
-						echo <save signature> > authentication/Admin/save_signature
-						echo Enable > attribute/PasswordBeep/current_value
+						Updating the installed certificate::
+
+							echo "signature" > authentication/Admin/signature
+							echo "signed certificate" > authentication/Admin/certificate
+
+						Removing the installed certificate::
+
+							echo "signature" > authentication/Admin/signature
+							echo "" > authentication/Admin/certificate
+
+						Changing a BIOS setting::
+
+							echo "signature" > authentication/Admin/signature
+							echo "save signature" > authentication/Admin/save_signature
+							echo Enable > attribute/PasswordBeep/current_value

 					You cannot enable certificate authentication if a supervisor password
 					has not been set.
@@ -288,9 +291,10 @@ Description:
 		certificate_to_password:
 					Write only attribute used to switch from certificate based authentication
 					back to password based.
-					Usage:
-						echo <signature> > authentication/Admin/signature
-						echo <password> > authentication/Admin/certificate_to_password
+					Usage::
+
+						echo "signature" > authentication/Admin/signature
+						echo "password" > authentication/Admin/certificate_to_password


 What:		/sys/class/firmware-attributes/*/attributes/pending_reboot
@@ -345,7 +349,7 @@ Description:

 		    # echo "factory" > /sys/class/firmware-attributes/*/device/attributes/reset_bios
 		    # cat /sys/class/firmware-attributes/*/device/attributes/reset_bios
-		    # builtinsafe lastknowngood [factory] custom
+		    builtinsafe lastknowngood [factory] custom

 		Note that any changes to this attribute requires a reboot
 		for changes to take effect.
--- a/Documentation/ABI/testing/sysfs-driver-intel_sdsi
+++ b/Documentation/ABI/testing/sysfs-driver-intel_sdsi
@@ -13,17 +13,19 @@ Description:
 		Should the operation fail, one of the following error codes
 		may be returned:

+		==========	=====
 		Error Code	Cause
-	        ----------	-----
-	        EIO		General mailbox failure. Log may indicate cause.
-	        EBUSY		Mailbox is owned by another agent.
-	        EPERM		SDSI capability is not enabled in hardware.
-	        EPROTO		Failure in mailbox protocol detected by driver.
+		==========	=====
+		EIO		General mailbox failure. Log may indicate cause.
+		EBUSY		Mailbox is owned by another agent.
+		EPERM		SDSI capability is not enabled in hardware.
+		EPROTO		Failure in mailbox protocol detected by driver.
 				See log for details.
-	        EOVERFLOW	For provision commands, the size of the data
+		EOVERFLOW	For provision commands, the size of the data
 				exceeds what may be written.
-	        ESPIPE		Seeking is not allowed.
-	        ETIMEDOUT	Failure to complete mailbox transaction in time.
+		ESPIPE		Seeking is not allowed.
+		ETIMEDOUT	Failure to complete mailbox transaction in time.
+		==========	=====

 What:		/sys/bus/auxiliary/devices/intel_vsec.sdsi.X/guid
 Date:		Feb 2022
--- a/Documentation/dev-tools/kunit/start.rst
+++ b/Documentation/dev-tools/kunit/start.rst
@@ -41,13 +41,18 @@ or ``VFAT_FS``. To run ``FAT_KUNIT_TEST``, the ``.kunitconfig`` has:
 	CONFIG_MSDOS_FS=y
 	CONFIG_FAT_KUNIT_TEST=y

-1. A good starting point for the ``.kunitconfig``, is the KUnit default
-   config. Run the command:
+1. A good starting point for the ``.kunitconfig`` is the KUnit default config.
+   You can generate it by running:

 .. code-block:: bash

 	cd $PATH_TO_LINUX_REPO
-	cp tools/testing/kunit/configs/default.config .kunitconfig
+	tools/testing/kunit/kunit.py config
+	cat .kunit/.kunitconfig
+
+.. note ::
+   ``.kunitconfig`` lives in the ``--build_dir`` used by kunit.py, which is
+   ``.kunit`` by default.

 .. note ::
   You may want to remove CONFIG_KUNIT_ALL_TESTS from the ``.kunitconfig`` as
--- a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-pmc.yaml
+++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-pmc.yaml
@@ -13,7 +13,6 @@ maintainers:
 properties:
  compatible:
    enum:
-      - nvidia,tegra20-pmc
      - nvidia,tegra20-pmc
      - nvidia,tegra30-pmc
      - nvidia,tegra114-pmc
--- a/Documentation/devicetree/bindings/bus/ti-sysc.yaml
+++ b/Documentation/devicetree/bindings/bus/ti-sysc.yaml
@@ -34,7 +34,6 @@ properties:
    oneOf:
      - items:
          - enum:
-              - ti,sysc-omap2
              - ti,sysc-omap2
              - ti,sysc-omap4
              - ti,sysc-omap4-simple
--- a/Documentation/devicetree/bindings/clock/samsung,exynos-audss-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos-audss-clock.yaml
@@ -8,7 +8,7 @@ title: Samsung Exynos SoC Audio SubSystem clock controller

 maintainers:
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/clock/samsung,exynos-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos-clock.yaml
@@ -8,7 +8,7 @@ title: Samsung Exynos SoC clock controller

 maintainers:
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/clock/samsung,exynos-ext-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos-ext-clock.yaml
@@ -8,7 +8,7 @@ title: Samsung SoC external/osc/XXTI/XusbXTI clock

 maintainers:
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/clock/samsung,exynos4412-isp-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos4412-isp-clock.yaml
@@ -8,7 +8,7 @@ title: Samsung Exynos4412 SoC ISP clock controller

 maintainers:
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/clock/samsung,exynos5260-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos5260-clock.yaml
@@ -8,7 +8,7 @@ title: Samsung Exynos5260 SoC clock controller

 maintainers:
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/clock/samsung,exynos5410-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos5410-clock.yaml
@@ -8,7 +8,7 @@ title: Samsung Exynos5410 SoC clock controller

 maintainers:
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/clock/samsung,exynos5433-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos5433-clock.yaml
@@ -8,7 +8,7 @@ title: Samsung Exynos5433 SoC clock controller

 maintainers:
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/clock/samsung,exynos7-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos7-clock.yaml
@@ -8,7 +8,7 @@ title: Samsung Exynos7 SoC clock controller

 maintainers:
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/clock/samsung,exynos7885-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos7885-clock.yaml
@@ -9,7 +9,7 @@ title: Samsung Exynos7885 SoC clock controller
 maintainers:
  - Dávid Virág <virag.david003@gmail.com>
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml
@@ -9,7 +9,7 @@ title: Samsung Exynos850 SoC clock controller
 maintainers:
  - Sam Protsenko <semen.protsenko@linaro.org>
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml
@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Samsung S2M and S5M family clock generator block

 maintainers:
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>

 description: |
  This is a part of device tree bindings for S2M and S5M family of Power
--- a/Documentation/devicetree/bindings/clock/samsung,s5pv210-audss-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,s5pv210-audss-clock.yaml
@@ -8,7 +8,7 @@ title: Samsung S5Pv210 SoC Audio SubSystem clock controller

 maintainers:
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.yaml
@@ -8,7 +8,7 @@ title: Samsung S5P6442/S5PC110/S5PV210 SoC clock controller

 maintainers:
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
  - Sylwester Nawrocki <s.nawrocki@samsung.com>
  - Tomasz Figa <tomasz.figa@gmail.com>

--- a/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml
+++ b/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml
@@ -8,7 +8,7 @@ title: Samsung Exynos NoC (Network on Chip) Probe

 maintainers:
  - Chanwoo Choi <cw00.choi@samsung.com>
-  - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>

 description: |
  The Samsung Exynos542x SoC has a NoC (Network on Chip) Probe for NoC bus.
--- a/Show More
+++ b/Show More