Revision tags: v4.18.7, v4.18.6, v4.18.5, v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16, v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13, v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7, v4.17.6, v4.17.5, v4.17.4, v4.17.3, v4.17.2, v4.17.1 |
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c1144d29 |
| 08-Jun-2018 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'for-4.18/alps' into for-linus
hid-alps driver cleanups wrt. t4_read_write_register() handling from Christophe Jaillet
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c13aca79 |
| 04-Jun-2018 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 4.18 merge window.
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101cfc9f |
| 04-Jun-2018 |
Stephen Boyd <sboyd@kernel.org> |
Merge branches 'clk-warn', 'clk-core', 'clk-spear' and 'clk-qcom-msm8998' into clk-next
* clk-warn: clk: Print the clock name and warning cause
* clk-core: clk: Remove clk_init_cb typedef
* cl
Merge branches 'clk-warn', 'clk-core', 'clk-spear' and 'clk-qcom-msm8998' into clk-next
* clk-warn: clk: Print the clock name and warning cause
* clk-core: clk: Remove clk_init_cb typedef
* clk-spear: clk: spear: fix WDT clock definition on SPEAr600
* clk-qcom-msm8998: clk: qcom: Add MSM8998 Global Clock Control (GCC) driver
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Revision tags: v4.17 |
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75445134 |
| 24-May-2018 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v4.17-rc6' into next
Sync up with mainline to bring in Atmel controller changes for Caroline.
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bba95255 |
| 13-May-2018 |
Zhi Wang <zhi.a.wang@intel.com> |
Merge branch 'drm-intel-next-queued' into gvt-next
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
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94cc2fde |
| 11-May-2018 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next
drm-misc-next is still based on v4.16-rc7, and was getting a bit stale.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.inte
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next
drm-misc-next is still based on v4.16-rc7, and was getting a bit stale.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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53f071e1 |
| 02-May-2018 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next-queued
Need d224985a5e31 ("sched/wait, drivers/drm: Convert wait_on_atomic_t() usage to the new wait_var_event() API") in dinq to be able to fix https://bugs.f
Merge drm/drm-next into drm-intel-next-queued
Need d224985a5e31 ("sched/wait, drivers/drm: Convert wait_on_atomic_t() usage to the new wait_var_event() API") in dinq to be able to fix https://bugs.freedesktop.org/show_bug.cgi?id=106085.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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552c69b3 |
| 02-May-2018 |
John Johansen <john.johansen@canonical.com> |
Merge tag 'v4.17-rc3' into apparmor-next
Linux v4.17-rc3
Merge in v4.17 for LSM updates
Signed-off-by: John Johansen <john.johansen@canonical.com>
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8cad95f5 |
| 24-Apr-2018 |
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
Merge tag 'v4.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Linux 4.17-rc2
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b393a707 |
| 23-Apr-2018 |
James Morris <james.morris@microsoft.com> |
Merge tag 'v4.17-rc2' into next-general
Sync to Linux 4.17-rc2 for developers.
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30596ec3 |
| 16-Apr-2018 |
Zhenyu Wang <zhenyuw@linux.intel.com> |
Back merge 'drm-intel-fixes' into gvt-fixes
Need for 4.17-rc1
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
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38c23685 |
| 05-Apr-2018 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann: "The main addition this time around is the new ARM "SCMI" fra
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Arnd Bergmann: "The main addition this time around is the new ARM "SCMI" framework, which is the latest in a series of standards coming from ARM to do power management in a platform independent way.
This has been through many review cycles, and it relies on a rather interesting way of using the mailbox subsystem, but in the end I agreed that Sudeep's version was the best we could do after all.
Other changes include:
- the ARM CCN driver is moved out of drivers/bus into drivers/perf, which makes more sense. Similarly, the performance monitoring portion of the CCI driver are moved the same way and cleaned up a little more.
- a series of updates to the SCPI framework
- support for the Mediatek mt7623a SoC in drivers/soc
- support for additional NVIDIA Tegra hardware in drivers/soc
- a new reset driver for Socionext Uniphier
- lesser bug fixes in drivers/soc, drivers/tee, drivers/memory, and drivers/firmware and drivers/reset across platforms"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (87 commits) reset: uniphier: add ethernet reset control support for PXs3 reset: stm32mp1: Enable stm32mp1 reset driver dt-bindings: reset: add STM32MP1 resets reset: uniphier: add Pro4/Pro5/PXs2 audio systems reset control reset: imx7: add 'depends on HAS_IOMEM' to fix unmet dependency reset: modify the way reset lookup works for board files reset: add support for non-DT systems clk: scmi: use devm_of_clk_add_hw_provider() API and drop scmi_clocks_remove firmware: arm_scmi: prevent accessing rate_discrete uninitialized hwmon: (scmi) return -EINVAL when sensor information is unavailable amlogic: meson-gx-socinfo: Update soc ids soc/tegra: pmc: Use the new reset APIs to manage reset controllers soc: mediatek: update power domain data of MT2712 dt-bindings: soc: update MT2712 power dt-bindings cpufreq: scmi: add thermal dependency soc: mediatek: fix the mistaken pointer accessed when subdomains are added soc: mediatek: add SCPSYS power domain driver for MediaTek MT7623A SoC soc: mediatek: avoid hardcoded value with bus_prot_mask dt-bindings: soc: add header files required for MT7623A SCPSYS dt-binding dt-bindings: soc: add SCPSYS binding for MT7623 and MT7623A SoC ...
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664b0bae |
| 04-Apr-2018 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 4.17 merge window.
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Revision tags: v4.16 |
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c6380ecd |
| 08-Mar-2018 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v4.16-rc4' into next
Sync up with mainline to bring in RAVE MFD device core.
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f46f11dc |
| 07-Mar-2018 |
Arnd Bergmann <arnd@arndb.de> |
Merge tag 'scmi-updates-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/drivers
Pull "ARM SCMI support for v4.17" from Sudeep Holla:
ARM System Control and
Merge tag 'scmi-updates-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/drivers
Pull "ARM SCMI support for v4.17" from Sudeep Holla:
ARM System Control and Management Interface(SCMI)[1] is more flexible and easily extensible than any of the existing interfaces.
Few existing as well as future ARM platforms provide micro-controllers to abstract various power and other system management tasks which have similar interfaces, both in terms of the functions that are provided by them, and in terms of how requests are communicated to them.
There are quite a few protocols like ARM SCPI, TI SCI, QCOM RPM, Nvidia Tegra BPMP, and so on already. This specification is to standardize and avoid any further fragmentation in the design of such interface by various vendors.
The current SCMI driver implementation is very basic and initial support. It lacks support for notifications, asynchronous/delayed response, perf/power statistics region and sensor register region.
Mailbox is the only form of transport supported currently in the driver. SCMI supports interrupt based mailbox communication, where, on completion of the processing of a message, the caller receives an interrupt as well as polling for completion.
SCMI is designed to minimize the dependency on the mailbox/transport hardware. So in terms of SCMI, each channel in the mailbox includes memory area, doorbell and completion interrupt.
However the doorbell and completion interrupt is highly mailbox dependent which was bit of controversial as part of SCMI/mailbox discussions.
Arnd and me discussed about the few aspects of SCMI and the mailbox framework:
1. Use of mailbox framework for doorbell type mailbox controller: - Such hardware may not require any data to be sent to signal the remote about the presence of a message. The channel will have in-built information on how to trigger the signal to the remote. There are few mailbox controller drivers which are purely doorbell based. e.g.QCOM IPC, STM, Tegra, ACPI PCC,..etc
2. Supporting other mailbox controller: - SCMI just needs a mechanism to signal the remote firmware. Such controller may need fixed message to be sent to trigger a doorbell. In such case we may need to get that data from DT and pass the same to the controller. It's not covered in the current DT binding, but can be extended as optional property in future.
However handling notifications may be interesting on such mailbox, but again there is no way to interpret what the data field(remote message) means, it could be a bit mask or a number or don't-care.
Arnd mentioned that he doesn't like the way the mailbox binding deals with doorbell-type hardware, but we do have quite a few precedent drivers already and changing the binding to add a data field would not make it any better, but could cause other problems. So he is happy with the status quo of SCMI implementation.
[1] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.den0056a/index.html
* tag 'scmi-updates-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: cpufreq: scmi: add support for fast frequency switching cpufreq: add support for CPU DVFS based on SCMI message protocol hwmon: add support for sensors exported via ARM SCMI hwmon: (core) Add hwmon_max to hwmon_sensor_types enumeration clk: add support for clocks provided by SCMI firmware: arm_scmi: add device power domain support using genpd firmware: arm_scmi: add per-protocol channels support using idr objects firmware: arm_scmi: refactor in preparation to support per-protocol channels firmware: arm_scmi: add option for polling based performance domain operations firmware: arm_scmi: add support for polling based SCMI transfers firmware: arm_scmi: probe and initialise all the supported protocols firmware: arm_scmi: add initial support for sensor protocol firmware: arm_scmi: add initial support for power protocol firmware: arm_scmi: add initial support for clock protocol firmware: arm_scmi: add initial support for performance protocol firmware: arm_scmi: add scmi protocol bus to enumerate protocol devices firmware: arm_scmi: add common infrastructure and support for base protocol firmware: arm_scmi: add basic driver infrastructure for SCMI dt-bindings: arm: add support for ARM System Control and Management Interface(SCMI) protocol dt-bindings: mailbox: add support for mailbox client shared memory
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5fe9cfbe |
| 07-Mar-2018 |
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
Merge tag 'v4.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Linux 4.16-rc4
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bba73071 |
| 01-Mar-2018 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm-next into drm-intel-next-queued (this time for real)
To pull in the HDCP changes, especially wait_for changes to drm/i915 that Chris wants to build on top of.
Signed-off-by: Joonas Lahtin
Merge drm-next into drm-intel-next-queued (this time for real)
To pull in the HDCP changes, especially wait_for changes to drm/i915 that Chris wants to build on top of.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Revision tags: v4.15, v4.13.16, v4.14, v4.13.5, v4.13, v4.12, v4.10.17, v4.10.16, v4.10.15, v4.10.14, v4.10.13, v4.10.12, v4.10.11, v4.10.10, v4.10.9, v4.10.8, v4.10.7 |
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aa4f886f |
| 28-Mar-2017 |
Sudeep Holla <sudeep.holla@arm.com> |
firmware: arm_scmi: add basic driver infrastructure for SCMI
The SCMI is intended to allow OSPM to manage various functions that are provided by the hardware platform it is running on, including pow
firmware: arm_scmi: add basic driver infrastructure for SCMI
The SCMI is intended to allow OSPM to manage various functions that are provided by the hardware platform it is running on, including power and performance functions. SCMI provides two levels of abstraction, protocols and transports. Protocols define individual groups of system control and management messages. A protocol specification describes the messages that it supports. Transports describe the method by which protocol messages are communicated between agents and the platform.
This patch adds basic infrastructure to manage the message allocation, initialisation, packing/unpacking and shared memory management.
Cc: Arnd Bergmann <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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a02633e9 |
| 21-Feb-2018 |
James Morris <jmorris@namei.org> |
Merge tag 'v4.16-rc2' into next-general
Sync to Linux 4.16-rc2 for developers to work against.
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862e6e2a |
| 21-Feb-2018 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v4.16-rc2' into locking/core, to refresh the branch
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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7057bb97 |
| 17-Feb-2018 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'perf/urgent' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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d4da404f |
| 16-Feb-2018 |
Sean Paul <seanpaul@chromium.org> |
Merge airlied/drm-next into drm-misc-next
Backmerge 4.15 and hdcp topic branch
Signed-off-by: Sean Paul <seanpaul@chromium.org>
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6dee6ae9 |
| 16-Feb-2018 |
Thomas Gleixner <tglx@linutronix.de> |
Merge tag 'irqchip-4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip updates for 4.16-rc2 from Marc Zyngier
- A MIPS GIC fix for spurious, mas
Merge tag 'irqchip-4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip updates for 4.16-rc2 from Marc Zyngier
- A MIPS GIC fix for spurious, masked interrupts - A fix for a subtle IPI bug in GICv3 - Do not probe GICv3 ITSs that are marked as disabled - Multi-MSI support for GICv2m - Various cleanups
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191db1ce |
| 14-Feb-2018 |
Mark Brown <broonie@kernel.org> |
Merge branch 'topic/component-platform' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-samsung
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7980033b |
| 11-Feb-2018 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into x86/urgent, to pick up dependent commits
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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