Revision tags: v5.18-rc2 |
|
#
cf5c5763 |
| 05-Apr-2022 |
Maxime Ripard <maxime@cerno.tech> |
Merge drm/drm-fixes into drm-misc-fixes
Let's start the 5.18 fixes cycle.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
|
#
9cbbd694 |
| 05-Apr-2022 |
Maxime Ripard <maxime@cerno.tech> |
Merge drm/drm-next into drm-misc-next
Let's start the 5.19 development cycle.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
|
#
fba2689e |
| 04-Apr-2022 |
Arnd Bergmann <arnd@arndb.de> |
Merge branch 'remove-h8300' of git://git.infradead.org/users/hch/misc into asm-generic
* 'remove-h8300' of git://git.infradead.org/users/hch/misc: remove the h8300 architecture
This is clearly th
Merge branch 'remove-h8300' of git://git.infradead.org/users/hch/misc into asm-generic
* 'remove-h8300' of git://git.infradead.org/users/hch/misc: remove the h8300 architecture
This is clearly the least actively maintained architecture we have at the moment, and probably the least useful. It is now the only one that does not support MMUs at all, and most of the boards only support 4MB of RAM, out of which the defconfig kernel needs more than half just for .text/.data.
Guenter Roeck did the original patch to remove the architecture in 2013 after it had already been obsolete for a while, and Yoshinori Sato brought it back in a much more modern form in 2015. Looking at the git history since the reinstantiation, it's clear that almost all commits in the tree are build fixes or cross-architecture cleanups:
$ git log --no-merges --format=%an v4.5.. arch/h8300/ | sort | uniq -c | sort -rn | head -n 12 25 Masahiro Yamada 18 Christoph Hellwig 14 Mike Rapoport 9 Arnd Bergmann 8 Mark Rutland 7 Peter Zijlstra 6 Kees Cook 6 Ingo Molnar 6 Al Viro 5 Randy Dunlap 4 Yury Norov
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
show more ...
|
Revision tags: v5.18-rc1, v5.17, v5.17-rc8, v5.17-rc7, v5.17-rc6 |
|
#
1c4b5ecb |
| 23-Feb-2022 |
Christoph Hellwig <hch@lst.de> |
remove the h8300 architecture
Signed-off-by: Christoph Hellwig <hch@lst.de>
|
#
194dfe88 |
| 24-Mar-2022 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'asm-generic-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic updates from Arnd Bergmann: "There are three sets of updates for 5.18 in the asm-gene
Merge tag 'asm-generic-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic updates from Arnd Bergmann: "There are three sets of updates for 5.18 in the asm-generic tree:
- The set_fs()/get_fs() infrastructure gets removed for good.
This was already gone from all major architectures, but now we can finally remove it everywhere, which loses some particularly tricky and error-prone code. There is a small merge conflict against a parisc cleanup, the solution is to use their new version.
- The nds32 architecture ends its tenure in the Linux kernel.
The hardware is still used and the code is in reasonable shape, but the mainline port is not actively maintained any more, as all remaining users are thought to run vendor kernels that would never be updated to a future release.
- A series from Masahiro Yamada cleans up some of the uapi header files to pass the compile-time checks"
* tag 'asm-generic-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: (27 commits) nds32: Remove the architecture uaccess: remove CONFIG_SET_FS ia64: remove CONFIG_SET_FS support sh: remove CONFIG_SET_FS support sparc64: remove CONFIG_SET_FS support lib/test_lockup: fix kernel pointer check for separate address spaces uaccess: generalize access_ok() uaccess: fix type mismatch warnings from access_ok() arm64: simplify access_ok() m68k: fix access_ok for coldfire MIPS: use simpler access_ok() MIPS: Handle address errors for accesses above CPU max virtual user address uaccess: add generic __{get,put}_kernel_nofault nios2: drop access_ok() check from __put_user() x86: use more conventional access_ok() definition x86: remove __range_not_ok() sparc64: add __{get,put}_kernel_nofault() nds32: fix access_ok() checks in get/put_user uaccess: fix nios2 and microblaze get_user_8() sparc64: fix building assembly files ...
show more ...
|
#
34fe4ccb |
| 22-Mar-2022 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes that went thru perf/urgent and now are fixed by an upcoming patch.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redha
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes that went thru perf/urgent and now are fixed by an upcoming patch.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
|
#
93287e28 |
| 21-Mar-2022 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'irq-core-2022-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull interrupt updates from Thomas Gleixner: "Core code:
- Provide generic_handle_irq_safe() which can b
Merge tag 'irq-core-2022-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull interrupt updates from Thomas Gleixner: "Core code:
- Provide generic_handle_irq_safe() which can be invoked from any context (hard interrupt or threaded). This allows to remove ugly workarounds in drivers all over the place.
- Use generic_handle_irq_safe() in the affected drivers.
- The usual cleanups and improvements.
Interrupt chip drivers:
- Support for new interrupt chips or not yet supported variants: STM32MP14, Meson GPIO, Apple M1 PMU, Apple M1 AICv2, Qualcomm MPM
- Convert the Xilinx driver to generic interrupt domains
- Cleanup the irq_chip::name handling
- The usual cleanups and improvements all over the place"
* tag 'irq-core-2022-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (52 commits) irqchip: Add Qualcomm MPM controller driver dt-bindings: interrupt-controller: Add Qualcomm MPM support irqchip/apple-aic: Add support for AICv2 irqchip/apple-aic: Support multiple dies irqchip/apple-aic: Dynamically compute register offsets irqchip/apple-aic: Switch to irq_domain_create_tree and sparse hwirqs irqchip/apple-aic: Add Fast IPI support dt-bindings: interrupt-controller: apple,aic2: New binding for AICv2 PCI: apple: Change MSI handling to handle 4-cell AIC fwspec form irqchip/apple-aic: Fix cpumask allocation for FIQs irqchip/meson-gpio: Add support for meson s4 SoCs irqchip/meson-gpio: add select trigger type callback irqchip/meson-gpio: support more than 8 channels gpio irq dt-bindings: interrupt-controller: New binding for Meson-S4 SoCs irqchip/xilinx: Switch to GENERIC_IRQ_MULTI_HANDLER staging: greybus: gpio: Use generic_handle_irq_safe(). net: usb: lan78xx: Use generic_handle_irq_safe(). mfd: ezx-pcap: Use generic_handle_irq_safe(). misc: hi6421-spmi-pmic: Use generic_handle_irq_safe(). irqchip/sifive-plic: Disable S-mode IRQs if running in M-mode ...
show more ...
|
#
f0fae8a0 |
| 14-Mar-2022 |
Thomas Gleixner <tglx@linutronix.de> |
Merge tag 'irqchip-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
Pull irqchip updates from Marc Zyngier:
- Add support for the STM32MP13 variant
- Move
Merge tag 'irqchip-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
Pull irqchip updates from Marc Zyngier:
- Add support for the STM32MP13 variant
- Move parent device away from struct irq_chip
- Remove all instances of non-const strings assigned to struct irq_chip::name, enabling a nice cleanup for VIC and GIC)
- Simplify the Qualcomm PDC driver
- A bunch of SiFive PLIC cleanups
- Add support for a new variant of the Meson GPIO block
- Add support for the irqchip side of the Apple M1 PMU
- Add support for the Apple M1 Pro/Max AICv2 irqchip
- Add support for the Qualcomm MPM wakeup gadget
- Move the Xilinx driver over to the generic irqdomain handling
- Tiny speedup for IPIs on GICv3 systems
- The usual odd cleanups
Link: https://lore.kernel.org/all/20220313105142.704579-1-maz@kernel.org
show more ...
|
#
de26a742 |
| 11-Mar-2022 |
Marc Zyngier <maz@kernel.org> |
Merge branch irq/qcom-mpm into irq/irqchip-next
* irq/qcom-mpm: : . : Add support for Qualcomm's MPM wakeup controller, courtesy : of Shawn Guo. : . irqchip: Add Qualcomm MPM controller dr
Merge branch irq/qcom-mpm into irq/irqchip-next
* irq/qcom-mpm: : . : Add support for Qualcomm's MPM wakeup controller, courtesy : of Shawn Guo. : . irqchip: Add Qualcomm MPM controller driver dt-bindings: interrupt-controller: Add Qualcomm MPM support
Signed-off-by: Marc Zyngier <maz@kernel.org>
show more ...
|
#
a6199bb5 |
| 08-Mar-2022 |
Shawn Guo <shawn.guo@linaro.org> |
irqchip: Add Qualcomm MPM controller driver
Qualcomm SoCs based on the RPM architecture have a MSM Power Manager (MPM) in always-on domain. In addition to managing resources during sleep, the hardwa
irqchip: Add Qualcomm MPM controller driver
Qualcomm SoCs based on the RPM architecture have a MSM Power Manager (MPM) in always-on domain. In addition to managing resources during sleep, the hardware also has an interrupt controller that monitors the interrupts when the system is asleep, wakes up the APSS when one of these interrupts occur and replays it to GIC after it becomes operational.
It adds an irqchip driver for this interrupt controller, and here are some notes about it.
- For given SoC, a fixed number of MPM pins are supported, e.g. 96 pins on QCM2290. Each of these MPM pins can be either a MPM_GIC pin or a MPM_GPIO pin. The mapping between MPM_GIC pin and GIC interrupt is defined by SoC, as well as the mapping between MPM_GPIO pin and GPIO number. The former mapping is retrieved from device tree, while the latter is defined in TLMM pinctrl driver.
- The power domain (PD) .power_off hook is used to notify RPM that APSS is about to power collapse. This requires MPM PD be the parent PD of CPU cluster.
- When SoC gets awake from sleep mode, the driver will receive an interrupt from RPM, so that it can replay interrupt for particular polarity.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220308080534.3384532-3-shawn.guo@linaro.org
show more ...
|
#
aec499c7 |
| 02-Mar-2022 |
Alan Kao <alankao@andestech.com> |
nds32: Remove the architecture
The nds32 architecture, also known as AndeStar V3, is a custom 32-bit RISC target designed by Andes Technologies. Support was added to the kernel in 2016 as the replac
nds32: Remove the architecture
The nds32 architecture, also known as AndeStar V3, is a custom 32-bit RISC target designed by Andes Technologies. Support was added to the kernel in 2016 as the replacement RISC-V based V5 processors were already announced, and maintained by (current or former) Andes employees.
As explained by Alan Kao, new customers are now all using RISC-V, and all known nds32 users are already on longterm stable kernels provided by Andes, with no development work going into mainline support any more.
While the port is still in a reasonably good shape, it only gets worse over time without active maintainers, so it seems best to remove it before it becomes unusable. As always, if it turns out that there are mainline users after all, and they volunteer to maintain the port in the future, the removal can be reverted.
Link: https://lore.kernel.org/linux-mm/YhdWNLUhk+x9RAzU@yamatobi.andestech.com/ Link: https://lore.kernel.org/lkml/20220302065213.82702-1-alankao@andestech.com/ Link: https://www.andestech.com/en/products-solutions/andestar-architecture/ Signed-off-by: Alan Kao <alankao@andestech.com> [arnd: rewrite changelog to provide more background] Signed-off-by: Arnd Bergmann <arnd@arndb.de>
show more ...
|
#
1136fa0c |
| 01-Mar-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.17-rc4' into for-linus
Merge with mainline to get the Intel ASoC generic helpers header and other changes.
|
Revision tags: v5.17-rc5, v5.17-rc4, v5.17-rc3, v5.17-rc2, v5.17-rc1 |
|
#
87a0b2fa |
| 18-Jan-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.16' into next
Sync up with mainline to bring in the latest API changes.
|
Revision tags: v5.16 |
|
#
f81483aa |
| 05-Jan-2022 |
Takashi Iwai <tiwai@suse.de> |
Merge branch 'for-next' into for-linus
Pull 5.17 materials.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
|
Revision tags: v5.16-rc8, v5.16-rc7, v5.16-rc6 |
|
#
17580470 |
| 17-Dec-2021 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next-fixes
Backmerging to bring drm-misc-next-fixes up to the latest state for the current release cycle.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
|
Revision tags: v5.16-rc5 |
|
#
86329873 |
| 09-Dec-2021 |
Daniel Lezcano <daniel.lezcano@linaro.org> |
Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next
"Add optional variant of of_reset_control_get_exclusive(). If the requested reset is not
Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next
"Add optional variant of of_reset_control_get_exclusive(). If the requested reset is not specified in the device tree, this function returns NULL instead of an error."
This dependency is needed for the Generic Timer Module (a.k.a OSTM) support for RZ/G2L.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
show more ...
|
Revision tags: v5.16-rc4, v5.16-rc3 |
|
#
448cc2fb |
| 22-Nov-2021 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync up with drm-next to get v5.16-rc2.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
|
#
8626afb1 |
| 22-Nov-2021 |
Tvrtko Ursulin <tvrtko.ursulin@intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Thomas needs the dma_resv_for_each_fence API for i915/ttm async migration work.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
|
Revision tags: v5.16-rc2 |
|
#
a713ca23 |
| 18-Nov-2021 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging from drm/drm-next for v5.16-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
|
#
467dd91e |
| 16-Nov-2021 |
Maxime Ripard <maxime@cerno.tech> |
Merge drm/drm-fixes into drm-misc-fixes
We need -rc1 to address a breakage in drm/scheduler affecting panfrost.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
|
Revision tags: v5.16-rc1 |
|
#
7f9f8792 |
| 06-Nov-2021 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up some tools/perf/ patches that went via tip/perf/core, such as:
tools/perf: Add mem_hops field in perf_mem_data_src structu
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up some tools/perf/ patches that went via tip/perf/core, such as:
tools/perf: Add mem_hops field in perf_mem_data_src structure
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
|
#
5a47ebe9 |
| 01-Nov-2021 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'irq-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner: "Updates for the interrupt subsystem:
Core changes:
- Prevent
Merge tag 'irq-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner: "Updates for the interrupt subsystem:
Core changes:
- Prevent a potential deadlock when initial priority is assigned to a newly created interrupt thread. A recent change to plug a race between cpuset and __sched_setscheduler() introduced a new lock dependency which is now triggered. Break the lock dependency chain by moving the priority assignment to the thread function.
- A couple of small updates to make the irq core RT safe.
- Confine the irq_cpu_online/offline() API to the only left unfixable user Cavium Octeon so that it does not grow new usage.
- A small documentation update
Driver changes:
- A large cross architecture rework to move irq_enter/exit() into the architecture code to make addressing the NOHZ_FULL/RCU issues simpler.
- The obligatory new irq chip driver for Microchip EIC
- Modularize a few irq chip drivers
- Expand usage of devm_*() helpers throughout the driver code
- The usual small fixes and improvements all over the place"
* tag 'irq-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (53 commits) h8300: Fix linux/irqchip.h include mess dt-bindings: irqchip: renesas-irqc: Document r8a774e1 bindings MIPS: irq: Avoid an unused-variable error genirq: Hide irq_cpu_{on,off}line() behind a deprecated option irqchip/mips-gic: Get rid of the reliance on irq_cpu_online() MIPS: loongson64: Drop call to irq_cpu_offline() irq: remove handle_domain_{irq,nmi}() irq: remove CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY irq: riscv: perform irqentry in entry code irq: openrisc: perform irqentry in entry code irq: csky: perform irqentry in entry code irq: arm64: perform irqentry in entry code irq: arm: perform irqentry in entry code irq: add a (temporary) CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY irq: nds32: avoid CONFIG_HANDLE_DOMAIN_IRQ irq: arc: avoid CONFIG_HANDLE_DOMAIN_IRQ irq: add generic_handle_arch_irq() irq: unexport handle_irq_desc() irq: simplify handle_domain_{irq,nmi}() irq: mips: simplify do_domain_IRQ() ...
show more ...
|
Revision tags: v5.15 |
|
#
2258a6fc |
| 29-Oct-2021 |
Borislav Petkov <bp@suse.de> |
Merge tag 'irqchip-5.16' into irq/core
Merge irqchip updates for Linux 5.16 from Marc Zyngier:
- A large cross-arch rework to move irq_enter()/irq_exit() into the arch code, and removing it from
Merge tag 'irqchip-5.16' into irq/core
Merge irqchip updates for Linux 5.16 from Marc Zyngier:
- A large cross-arch rework to move irq_enter()/irq_exit() into the arch code, and removing it from the generic irq code. Thanks to Mark Rutland for the huge effort!
- A few irqchip drivers are made modular (broadcom, meson), because that's apparently a thing...
- A new driver for the Microchip External Interrupt Controller
- The irq_cpu_offline()/irq_cpu_online() API is now deprecated and can only be selected on the Cavium Octeon platform. Once this platform is removed, the API will be removed at the same time.
- A sprinkle of devm_* helper, as people seem to love that.
- The usual spattering of small fixes and minor improvements.
* tag 'irqchip-5.16': (912 commits) h8300: Fix linux/irqchip.h include mess dt-bindings: irqchip: renesas-irqc: Document r8a774e1 bindings MIPS: irq: Avoid an unused-variable error genirq: Hide irq_cpu_{on,off}line() behind a deprecated option irqchip/mips-gic: Get rid of the reliance on irq_cpu_online() MIPS: loongson64: Drop call to irq_cpu_offline() irq: remove handle_domain_{irq,nmi}() irq: remove CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY irq: riscv: perform irqentry in entry code irq: openrisc: perform irqentry in entry code irq: csky: perform irqentry in entry code irq: arm64: perform irqentry in entry code irq: arm: perform irqentry in entry code irq: add a (temporary) CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY irq: nds32: avoid CONFIG_HANDLE_DOMAIN_IRQ irq: arc: avoid CONFIG_HANDLE_DOMAIN_IRQ irq: add generic_handle_arch_irq() irq: unexport handle_irq_desc() irq: simplify handle_domain_{irq,nmi}() irq: mips: simplify do_domain_IRQ() ...
Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lore.kernel.org/r/20211029083332.3680101-1-maz@kernel.org
show more ...
|
Revision tags: v5.15-rc7 |
|
#
e6a767a1 |
| 25-Oct-2021 |
Marc Zyngier <maz@kernel.org> |
Merge branch irq/mchp-eic into irq/irqchip-next
* irq/mchp-eic: : . : New irqchip driver for the Microchip EIC block : . irqchip/mchp-eic: Fix return value check in mchp_eic_init() irqchip
Merge branch irq/mchp-eic into irq/irqchip-next
* irq/mchp-eic: : . : New irqchip driver for the Microchip EIC block : . irqchip/mchp-eic: Fix return value check in mchp_eic_init() irqchip/mchp-eic: Add support for the Microchip EIC dt-bindings: microchip,eic: Add bindings for the Microchip EIC
Signed-off-by: Marc Zyngier <maz@kernel.org>
show more ...
|
Revision tags: v5.15-rc6, v5.15-rc5, v5.15-rc4 |
|
#
00fa3461 |
| 27-Sep-2021 |
Claudiu Beznea <claudiu.beznea@microchip.com> |
irqchip/mchp-eic: Add support for the Microchip EIC
Add support for Microchip External Interrupt Controller. The controller supports 2 external interrupt lines. For every external input there is a c
irqchip/mchp-eic: Add support for the Microchip EIC
Add support for Microchip External Interrupt Controller. The controller supports 2 external interrupt lines. For every external input there is a connection to GIC. The interrupt controllers contains only 4 registers: - EIC_GFCS (read only): which indicates that glitch filter configuration is ready (not addressed in this implementation) - EIC_SCFG0R, EIC_SCFG1R (read, write): allows per interrupt specific settings: enable, polarity/edge settings, glitch filter settings - EIC_WPMR, EIC_WPSR: enables write protection mode specific settings (which are architecture specific) for the controller and are not addressed in this implementation
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20210927063657.2157676-3-claudiu.beznea@microchip.com
show more ...
|