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git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds
Pull LED updates from Pavel Machek:
"Most significant here is the driver for Qualcomm LPG. Apparently it
drives backlight on some boards, so it is quite important for some
people"
* tag 'leds-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds:
leds: qcom-lpg: Require pattern to follow documentation
leds: lp50xx: Remove duplicated error reporting in .remove()
leds: qcom-lpg: add missing PWM dependency
leds: ktd2692: Make aux-gpios optional
dt-bindings: leds: convert ktd2692 bindings to yaml
leds: ktd2692: Avoid duplicate error messages on probe deferral
leds: is31fl32xx: Improve error reporting in .remove()
leds: Move pwm-multicolor driver into rgb directory
leds: Add PWM multicolor driver
dt-bindings: leds: Add multicolor PWM LED bindings
dt-bindings: leds: Optional multi-led unit address
leds: regulator: Make probeable from device tree
leds: regulator: Add dev helper variable
dt-bindings: leds: Add regulator-led binding
leds: pca9532: Make pca9532_destroy_devices() return void
leds: Add pm8350c support to Qualcomm LPG driver
dt-bindings: leds: Add pm8350c pmic support
leds: Add driver for Qualcomm LPG
dt-bindings: leds: Add Qualcomm Light Pulse Generator binding
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
"Only driver updates for 5.19.
Bigger changes are for Meson, NPCM, and R-Car, but there are also
changes all over the place"
* tag 'i2c-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (34 commits)
i2c: meson: fix typo in comment
i2c: rcar: use flags instead of atomic_xfer
i2c: rcar: REP_AFTER_RD is not a persistent flag
i2c: rcar: use BIT macro consistently
i2c: qcom-geni: remove unnecessary conditions
i2c: mt7621: Use devm_platform_get_and_ioremap_resource()
i2c: rcar: refactor handling of first message
i2c: rcar: avoid race condition with SMIs
i2c: xiic: Correct the datatype for rx_watermark
i2c: rcar: fix PM ref counts in probe error paths
i2c: npcm: Handle spurious interrupts
i2c: npcm: Correct register access width
i2c: npcm: Add tx complete counter
i2c: npcm: Fix timeout calculation
i2c: npcm: Remove unused variable clk_regmap
i2c: npcm: Change the way of getting GCR regmap
i2c: xiic: Fix Tx Interrupt path for grouped messages
i2c: xiic: Fix coding style issues
i2c: xiic: return value of xiic_reinit
i2c: cadence: Increase timeout per message if necessary
...
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git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
- Intel VT-d driver updates:
- Domain force snooping improvement.
- Cleanups, no intentional functional changes.
- ARM SMMU driver updates:
- Add new Qualcomm device-tree compatible strings
- Add new Nvidia device-tree compatible string for Tegra234
- Fix UAF in SMMUv3 shared virtual addressing code
- Force identity-mapped domains for users of ye olde SMMU legacy
binding
- Minor cleanups
- Fix a BUG_ON in the vfio_iommu_group_notifier:
- Groundwork for upcoming iommufd framework
- Introduction of DMA ownership so that an entire IOMMU group is
either controlled by the kernel or by user-space
- MT8195 and MT8186 support in the Mediatek IOMMU driver
- Make forcing of cache-coherent DMA more coherent between IOMMU
drivers
- Fixes for thunderbolt device DMA protection
- Various smaller fixes and cleanups
* tag 'iommu-updates-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (88 commits)
iommu/amd: Increase timeout waiting for GA log enablement
iommu/s390: Tolerate repeat attach_dev calls
iommu/vt-d: Remove hard coding PGSNP bit in PASID entries
iommu/vt-d: Remove domain_update_iommu_snooping()
iommu/vt-d: Check domain force_snooping against attached devices
iommu/vt-d: Block force-snoop domain attaching if no SC support
iommu/vt-d: Size Page Request Queue to avoid overflow condition
iommu/vt-d: Fold dmar_insert_one_dev_info() into its caller
iommu/vt-d: Change return type of dmar_insert_one_dev_info()
iommu/vt-d: Remove unneeded validity check on dev
iommu/dma: Explicitly sort PCI DMA windows
iommu/dma: Fix iova map result check bug
iommu/mediatek: Fix NULL pointer dereference when printing dev_name
iommu: iommu_group_claim_dma_owner() must always assign a domain
iommu/arm-smmu: Force identity domains for legacy binding
iommu/arm-smmu: Support Tegra234 SMMU
dt-bindings: arm-smmu: Add compatible for Tegra234 SOC
dt-bindings: arm-smmu: Document nvidia,memory-controller property
iommu/arm-smmu-qcom: Add SC8280XP support
dt-bindings: arm-smmu: Add compatible for Qualcomm SC8280XP
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
Pull fbdev fixes and updates from Helge Deller:
"A buch of small fixes and cleanups, including:
- vesafb: Fix a use-after-free due early fb_info cleanup
- clcdfb: Fix refcount leak in clcdfb_of_vram_setup
- hyperv_fb: Allow resolutions with size > 64 MB for Gen1
- pxa3xx-gcu: release the resources correctly in
pxa3xx_gcu_probe/remove()
- omapfb: Prevent compiler warning regarding
hwa742_update_window_async()"
* tag 'for-5.19/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
video: fbdev: omap: Add prototype for hwa742_update_window_async()
video: fbdev: vesafb: Fix a use-after-free due early fb_info cleanup
video: fbdev: radeon: Fix spelling typo in comment
video: fbdev: xen: remove setting of 'transp' parameter
video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove()
video: fbdev: omapfb: simplify the return expression of nec_8048_connect()
video: fbdev: omapfb: simplify the return expression of dsi_init_pll_data()
video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup
video: fbdev: hyperv_fb: Allow resolutions with size > 64 MB for Gen1
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc architecture updates from Helge Deller:
"Minor cleanups and code optimizations, e.g.:
- improvements in assembly statements in the tmpalias code path
- added some additionals compile time checks
- drop some unneccesary assembler DMA syncs"
* tag 'for-5.19/parisc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Drop __ARCH_WANT_OLD_READDIR and __ARCH_WANT_SYS_OLDUMOUNT
parisc: Optimize tmpalias function calls
parisc: Add dep_safe() macro to deposit a register in 32- and 64-kernels
parisc: Fix wrong comment for shr macro
parisc: Prevent ldil() to sign-extend into upper 32 bits
parisc: Don't hardcode assembler bit definitions in tmpalias code
parisc: Don't enforce DMA completion order in cache flushes
parisc: video: fbdev: stifb: Add sti_dump_font() to dump STI font
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These update the ARM cpufreq drivers and fix up the CPPC cpufreq
driver after recent changes, update the OPP code and PM documentation
and add power sequences support to the system reboot and power off
code.
Specifics:
- Add Tegra234 cpufreq support (Sumit Gupta)
- Clean up and enhance the Mediatek cpufreq driver (Wan Jiabing,
Rex-BC Chen, and Jia-Wei Chang)
- Fix up the CPPC cpufreq driver after recent changes (Zheng Bin,
Pierre Gondois)
- Minor update to dt-binding for Qcom's opp-v2-kryo-cpu (Yassine
Oudjana)
- Use list iterator only inside the list_for_each_entry loop
(Xiaomeng Tong, and Jakob Koschel)
- New APIs related to finding OPP based on interconnect bandwidth
(Krzysztof Kozlowski)
- Fix the missing of_node_put() in _bandwidth_supported() (Dan
Carpenter)
- Cleanups (Krzysztof Kozlowski, and Viresh Kumar)
- Add Out of Band mode description to the intel-speed-select utility
documentation (Srinivas Pandruvada)
- Add power sequences support to the system reboot and power off code
and make related platform-specific changes for multiple platforms
(Dmitry Osipenko, Geert Uytterhoeven)"
* tag 'pm-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (60 commits)
cpufreq: CPPC: Fix unused-function warning
cpufreq: CPPC: Fix build error without CONFIG_ACPI_CPPC_CPUFREQ_FIE
Documentation: admin-guide: PM: Add Out of Band mode
kernel/reboot: Change registration order of legacy power-off handler
m68k: virt: Switch to new sys-off handler API
kernel/reboot: Add devm_register_restart_handler()
kernel/reboot: Add devm_register_power_off_handler()
soc/tegra: pmc: Use sys-off handler API to power off Nexus 7 properly
reboot: Remove pm_power_off_prepare()
regulator: pfuze100: Use devm_register_sys_off_handler()
ACPI: power: Switch to sys-off handler API
memory: emif: Use kernel_can_power_off()
mips: Use do_kernel_power_off()
ia64: Use do_kernel_power_off()
x86: Use do_kernel_power_off()
sh: Use do_kernel_power_off()
m68k: Switch to new sys-off handler API
powerpc: Use do_kernel_power_off()
xen/x86: Use do_kernel_power_off()
parisc: Use do_kernel_power_off()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull additional thermal control update from Rafael Wysocki:
"Add Meteor Lake PCI device ID to the int340x thermal control driver
(Sumeet Pawnikar)"
* tag 'thermal-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: int340x: Add Meteor Lake PCI device ID
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These add some new device IDs, update a few drivers (processor,
battery, backlight) and clean up code in a few places.
Specifics:
- Add Meteor Lake ACPI IDs for DPTF devices (Sumeet Pawnikar)
- Rearrange find_child_checks() to simplify code (Rafael Wysocki)
- Use memremap() to map the UCSI mailbox that is always in main
memory and drop acpi_release_memory() that has no more users
(Heikki Krogerus, Dan Carpenter)
- Make max_cstate/nocst/bm_check_disable processor module parameters
visible in sysfs (Yajun Deng)
- Fix typo in the CPPC driver (Julia Lawall)
- Make the ACPI battery driver show the "not-charging" status by
default unless "charging" or "full" is directly indicated (Werner
Sembach)
- Improve the PM notifier in the ACPI backlight driver (Zhang Rui)
- Clean up some white space in the ACPI code (Ian Cowan)"
* tag 'acpi-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
usb: typec: ucsi: acpi: fix a NULL vs IS_ERR() check in probe
ACPI: DPTF: Support Meteor Lake
ACPI: CPPC: fix typo in comment
ACPI: video: improve PM notifer callback
ACPI: clean up white space in a few places for consistency
ACPI: glue: Rearrange find_child_checks()
ACPI: processor: idle: Expose max_cstate/nocst/bm_check_disable read-only in sysfs
ACPI: battery: Make "not-charging" the default on no charging or full info
ACPI: OSL: Remove the helper for deactivating memory region
usb: typec: ucsi: acpi: Map the mailbox with memremap()
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git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS updates from Thomas Bogendoerfer:
"Cleanups and fixes"
* tag 'mips_5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (38 commits)
MIPS: RALINK: Define pci_remap_iospace under CONFIG_PCI_DRIVERS_GENERIC
MIPS: Use memblock_add_node() in early_parse_mem() under CONFIG_NUMA
MIPS: Return -EINVAL if mem parameter is empty in early_parse_mem()
MIPS: Kconfig: Fix indentation and add endif comment
MIPS: bmips: Fix compiler warning observed on W=1 build
MIPS: Rewrite `csum_tcpudp_nofold' in plain C
mips: setup: use strscpy to replace strlcpy
MIPS: Octeon: add SNIC10E board
MIPS: Ingenic: Refresh defconfig for CU1000-Neo and CU1830-Neo.
MIPS: Ingenic: Refresh device tree for Ingenic SoCs and boards.
MIPS: Ingenic: Add PWM nodes for X1830.
MIPS: Octeon: fix typo in comment
MIPS: loongson32: Kconfig: Remove extra space
MIPS: Sibyte: remove unnecessary return variable
MIPS: Use NOKPROBE_SYMBOL() instead of __kprobes annotation
selftests/ftrace: Save kprobe_events to test log
MIPS: tools: no need to initialise statics to 0
MIPS: Loongson: Use hwmon_device_register_with_groups() to register hwmon
MIPS: VR41xx: Drop redundant spinlock initialization
MIPS: smp: optimization for flush_tlb_mm when exiting
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68knommu updates from Greg Ungerer:
"A collection of changes to add elf-fdpic loader support for m68k.
Also a collection of various fixes. They include typo corrections,
undefined symbol compilation fixes, removal of the ISA_DMA_API support
and removal of unused code.
Summary:
- correctly set up ZERO_PAGE pointer
- drop ISA_DMA_API support
- fix comment typos
- fixes for undefined symbols
- remove unused code and variables
- elf-fdpic loader support for m68k"
* tag 'm68knommu-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
m68knommu: fix 68000 CPU link with no platform selected
m68k: removed unused "mach_get_ss"
m68knommu: fix undefined reference to `mach_get_rtc_pll'
m68knommu: fix undefined reference to `_init_sp'
m68knommu: allow elf_fdpic loader to be selected
m68knommu: add definitions to support elf_fdpic program loader
m68knommu: implement minimal regset support
m68knommu: use asm-generic/mmu.h for nommu setups
m68k: fix typos in comments
m68k: coldfire: drop ISA_DMA_API support
m68knommu: set ZERO_PAGE() to the allocated zeroed page
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Merge ACPI battery and backlight driver update and miscellaneous
cleanup for 5.19-rc1:
- Make the ACPI battery driver show the "not-charging" status by
default unless "charging" or "full" is directly indicated (Werner
Sembach).
- Improve the PM notifier in the ACPI backlight driver (Zhang Rui).
- Clean up some white space in the ACPI code (Ian Cowan).
* acpi-battery:
ACPI: battery: Make "not-charging" the default on no charging or full info
* acpi-video:
ACPI: video: improve PM notifer callback
* acpi-misc:
ACPI: clean up white space in a few places for consistency
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Merge general ACPI cleanups and processor support updates for 5.19-rc1:
- Rearrange find_child_checks() to simplify code (Rafael Wysocki).
- Use memremap() to map the UCSI mailbox that is always in main memory
and drop acpi_release_memory() that has no more users (Heikki
Krogerus, Dan Carpenter).
- Make max_cstate/nocst/bm_check_disable processor module parameters
visible in sysfs (Yajun Deng).
- Fix typo in the CPPC driver (Julia Lawall).
* acpi-glue:
ACPI: glue: Rearrange find_child_checks()
* acpi-osl:
usb: typec: ucsi: acpi: fix a NULL vs IS_ERR() check in probe
ACPI: OSL: Remove the helper for deactivating memory region
usb: typec: ucsi: acpi: Map the mailbox with memremap()
* acpi-processor:
ACPI: processor: idle: Expose max_cstate/nocst/bm_check_disable read-only in sysfs
* acpi-cppc:
ACPI: CPPC: fix typo in comment
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The devm_memremap() function never returns NULL. It returns error
pointers.
Fixes: cdc3d2abf438 ("usb: typec: ucsi: acpi: Map the mailbox with memremap()")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Merge system power off handling rework from Dmitry Osipenko for
5.19-rc1.
This introduces a mechanism allowing power sequences to be used for
powering off the system and makes related changes in platform-specific
code for multiple platforms.
* pm-sysoff: (29 commits)
kernel/reboot: Change registration order of legacy power-off handler
m68k: virt: Switch to new sys-off handler API
kernel/reboot: Add devm_register_restart_handler()
kernel/reboot: Add devm_register_power_off_handler()
soc/tegra: pmc: Use sys-off handler API to power off Nexus 7 properly
reboot: Remove pm_power_off_prepare()
regulator: pfuze100: Use devm_register_sys_off_handler()
ACPI: power: Switch to sys-off handler API
memory: emif: Use kernel_can_power_off()
mips: Use do_kernel_power_off()
ia64: Use do_kernel_power_off()
x86: Use do_kernel_power_off()
sh: Use do_kernel_power_off()
m68k: Switch to new sys-off handler API
powerpc: Use do_kernel_power_off()
xen/x86: Use do_kernel_power_off()
parisc: Use do_kernel_power_off()
arm64: Use do_kernel_power_off()
riscv: Use do_kernel_power_off()
csky: Use do_kernel_power_off()
...
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Merge OPP (Operating Performance Points) changes for 5.19-rc1:
- Minor update to dt-binding for Qcom's opp-v2-kryo-cpu (Yassine
Oudjana).
- Use list iterator only inside the list_for_each_entry loop (Xiaomeng
Tong, and Jakob Koschel).
- New APIs related to finding OPP based on interconnect bandwidth
(Krzysztof Kozlowski).
- Fix the missing of_node_put() in _bandwidth_supported() (Dan
Carpenter).
- Cleanups (Krzysztof Kozlowski, and Viresh Kumar).
* pm-opp:
opp: Reorder definition of ceil/floor helpers
opp: Add apis to retrieve opps with interconnect bandwidth
dt-bindings: opp: opp-v2-kryo-cpu: Remove SMEM
opp: use list iterator only inside the loop
opp: replace usage of found with dedicated list iterator variable
PM: opp: simplify with dev_err_probe()
OPP: call of_node_put() on error path in _bandwidth_supported()
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Building the cppc_cpufreq driver with for arm64 with
CONFIG_ENERGY_MODEL=n triggers the following warnings:
drivers/cpufreq/cppc_cpufreq.c:550:12: error: ‘cppc_get_cpu_cost’ defined but not used
[-Werror=unused-function]
550 | static int cppc_get_cpu_cost(struct device *cpu_dev, unsigned long KHz,
| ^~~~~~~~~~~~~~~~~
drivers/cpufreq/cppc_cpufreq.c:481:12: error: ‘cppc_get_cpu_power’ defined but not used
[-Werror=unused-function]
481 | static int cppc_get_cpu_power(struct device *cpu_dev,
| ^~~~~~~~~~~~~~~~~~
Move the Energy Model related functions into specific guards.
This allows to fix the warning and prevent doing extra work
when the Energy Model is not present.
Fixes: 740fcdc2c20e ("cpufreq: CPPC: Register EM based on efficiency class information")
Reported-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Tested-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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If CONFIG_ACPI_CPPC_CPUFREQ_FIE is not set, building fails:
drivers/cpufreq/cppc_cpufreq.c: In function ‘populate_efficiency_class’:
drivers/cpufreq/cppc_cpufreq.c:584:2: error: ‘cppc_cpufreq_driver’ undeclared (first use in this function); did you mean ‘cpufreq_driver’?
cppc_cpufreq_driver.register_em = cppc_cpufreq_register_em;
^~~~~~~~~~~~~~~~~~~
cpufreq_driver
Make declare of cppc_cpufreq_driver out of CONFIG_ACPI_CPPC_CPUFREQ_FIE
to fix this.
Fixes: 740fcdc2c20e ("cpufreq: CPPC: Register EM based on efficiency class information")
Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"Nothing special, this includes a couple of new device support and new
driver support and bunch of driver updates.
New support:
- Tegra gpcdma driver support
- Qualcomm SM8350, Sm8450 and SC7280 device support
- Renesas RZN1 dma and platform support
Updates:
- stm32 device pause/resume support and updates
- DMA memset ops Documentation and usage clarification
- deprecate '#dma-channels' & '#dma-requests' bindings
- driver updates for stm32, ptdma idsx etc"
* tag 'dmaengine-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (87 commits)
dmaengine: idxd: make idxd_wq_enable() return 0 if wq is already enabled
dmaengine: sun6i: Add support for the D1 variant
dmaengine: sun6i: Add support for 34-bit physical addresses
dmaengine: sun6i: Do not use virt_to_phys
dt-bindings: dma: sun50i-a64: Add compatible for D1
dmaengine: tegra: Remove unused switch case
dmaengine: tegra: Fix uninitialized variable usage
dmaengine: stm32-dma: add device_pause/device_resume support
dmaengine: stm32-dma: rename pm ops before dma pause/resume introduction
dmaengine: stm32-dma: pass DMA_SxSCR value to stm32_dma_handle_chan_done()
dmaengine: stm32-dma: introduce stm32_dma_sg_inc to manage chan->next_sg
dmaengine: stm32-dmamux: avoid reset of dmamux if used by coprocessor
dmaengine: qcom: gpi: Add support for sc7280
dt-bindings: dma: pl330: Add power-domains
dmaengine: stm32-mdma: use dev_dbg on non-busy channel spurious it
dmaengine: stm32-mdma: fix chan initialization in stm32_mdma_irq_handler()
dmaengine: stm32-mdma: remove GISR1 register
dmaengine: ti: deprecate '#dma-channels'
dmaengine: mmp: deprecate '#dma-channels'
dmaengine: pxa: deprecate '#dma-channels' and '#dma-requests'
...
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The symbol hwa742_update_window_async() is exported, but there is no
prototype defined for it. That's why gcc complains:
drivers-video-fbdev-omap-hwa742.c:warning:no-previous-prototype-for-hwa742_update_window_async
Add the prototype, but I wonder if we couldn't drop exporting the symbol
instead. Since omapfb_update_window_async() is exported the same way,
are there any users outside of the tree?
Signed-off-by: Helge Deller <deller@gmx.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
- a new driver for the Azoteq IQS7222A/B/C capacitive touch controller
- a new driver for Raspberry Pi Sense HAT joystick
- sun4i-lradc-keys gained support of R329 and D1 variants, plus it can
be now used as a wakeup source
- pm8941-pwrkey can now properly handle PON GEN3 variants; the driver
also implements software debouncing and has a workaround for missing
key press events
- assorted driver fixes and cleanups
* tag 'input-for-v5.19-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (29 commits)
Input: stmfts - do not leave device disabled in stmfts_input_open
Input: gpio-keys - cancel delayed work only in case of GPIO
Input: cypress_ps2 - fix typo in comment
Input: vmmouse - disable vmmouse before entering suspend mode
dt-bindings: google,cros-ec-keyb: Fixup bad compatible match
Input: cros-ec-keyb - allow skipping keyboard registration
dt-bindings: google,cros-ec-keyb: Introduce switches only compatible
Input: psmouse-smbus - avoid flush_scheduled_work() usage
Input: bcm-keypad - remove unneeded NULL check before clk_disable_unprepare
Input: sparcspkr - fix refcount leak in bbc_beep_probe
Input: sun4i-lradc-keys - add support for R329 and D1
Input: sun4i-lradc-keys - add optional clock/reset support
dt-bindings: input: sun4i-lradc-keys: Add R329 and D1 compatibles
Input: sun4i-lradc-keys - add wakeup support
Input: pm8941-pwrkey - simulate missed key press events
Input: pm8941-pwrkey - add software key press debouncing support
Input: pm8941-pwrkey - add support for PON GEN3 base addresses
Input: pm8941-pwrkey - fix error message
Input: synaptics-rmi4 - remove unnecessary flush_workqueue()
Input: ep93xx_keypad - use devm_platform_ioremap_resource() helper
...
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git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
Pull hyperv updates from Wei Liu:
- Harden hv_sock driver (Andrea Parri)
- Harden Hyper-V PCI driver (Andrea Parri)
- Fix multi-MSI for Hyper-V PCI driver (Jeffrey Hugo)
- Fix Hyper-V PCI to reduce boot time (Dexuan Cui)
- Remove code for long EOL'ed Hyper-V versions (Michael Kelley, Saurabh
Sengar)
- Fix balloon driver error handling (Shradha Gupta)
- Fix a typo in vmbus driver (Julia Lawall)
- Ignore vmbus IMC device (Michael Kelley)
- Add a new error message to Hyper-V DRM driver (Saurabh Sengar)
* tag 'hyperv-next-signed-20220528' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: (28 commits)
hv_balloon: Fix balloon_probe() and balloon_remove() error handling
scsi: storvsc: Removing Pre Win8 related logic
Drivers: hv: vmbus: fix typo in comment
PCI: hv: Fix synchronization between channel callback and hv_pci_bus_exit()
PCI: hv: Add validation for untrusted Hyper-V values
PCI: hv: Fix interrupt mapping for multi-MSI
PCI: hv: Reuse existing IRTE allocation in compose_msi_msg()
drm/hyperv: Remove support for Hyper-V 2008 and 2008R2/Win7
video: hyperv_fb: Remove support for Hyper-V 2008 and 2008R2/Win7
scsi: storvsc: Remove support for Hyper-V 2008 and 2008R2/Win7
Drivers: hv: vmbus: Remove support for Hyper-V 2008 and Hyper-V 2008R2/Win7
x86/hyperv: Disable hardlockup detector by default in Hyper-V guests
drm/hyperv: Add error message for fb size greater than allocated
PCI: hv: Do not set PCI_COMMAND_MEMORY to reduce VM boot time
PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI
Drivers: hv: vmbus: Refactor the ring-buffer iterator functions
Drivers: hv: vmbus: Accept hv_sock offers in isolated guests
hv_sock: Add validation for untrusted Hyper-V values
hv_sock: Copy packets sent by Hyper-V out of the ring buffer
hv_sock: Check hv_pkt_iter_first_raw()'s return value
...
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Michael Ellerman:
- Convert to the generic mmap support (ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT)
- Add support for outline-only KASAN with 64-bit Radix MMU (P9 or later)
- Increase SIGSTKSZ and MINSIGSTKSZ and add support for AT_MINSIGSTKSZ
- Enable the DAWR (Data Address Watchpoint) on POWER9 DD2.3 or later
- Drop support for system call instruction emulation
- Many other small features and fixes
Thanks to Alexey Kardashevskiy, Alistair Popple, Andy Shevchenko, Bagas
Sanjaya, Bjorn Helgaas, Bo Liu, Chen Huang, Christophe Leroy, Colin Ian
King, Daniel Axtens, Dwaipayan Ray, Fabiano Rosas, Finn Thain, Frank
Rowand, Fuqian Huang, Guilherme G. Piccoli, Hangyu Hua, Haowen Bai,
Haren Myneni, Hari Bathini, He Ying, Jason Wang, Jiapeng Chong, Jing
Yangyang, Joel Stanley, Julia Lawall, Kajol Jain, Kevin Hao, Krzysztof
Kozlowski, Laurent Dufour, Lv Ruyi, Madhavan Srinivasan, Magali Lemes,
Miaoqian Lin, Minghao Chi, Nathan Chancellor, Naveen N. Rao, Nicholas
Piggin, Oliver O'Halloran, Oscar Salvador, Pali Rohár, Paul Mackerras,
Peng Wu, Qing Wang, Randy Dunlap, Reza Arbab, Russell Currey, Sohaib
Mohamed, Vaibhav Jain, Vasant Hegde, Wang Qing, Wang Wensheng, Xiang
wangx, Xiaomeng Tong, Xu Wang, Yang Guang, Yang Li, Ye Bin, YueHaibing,
Yu Kuai, Zheng Bin, Zou Wei, and Zucheng Zheng.
* tag 'powerpc-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (200 commits)
powerpc/64: Include cache.h directly in paca.h
powerpc/64s: Only set HAVE_ARCH_UNMAPPED_AREA when CONFIG_PPC_64S_HASH_MMU is set
powerpc/xics: Include missing header
powerpc/powernv/pci: Drop VF MPS fixup
powerpc/fsl_book3e: Don't set rodata RO too early
powerpc/microwatt: Add mmu bits to device tree
powerpc/powernv/flash: Check OPAL flash calls exist before using
powerpc/powermac: constify device_node in of_irq_parse_oldworld()
powerpc/powermac: add missing g5_phy_disable_cpu1() declaration
selftests/powerpc/pmu: fix spelling mistake "mis-match" -> "mismatch"
powerpc: Enable the DAWR on POWER9 DD2.3 and above
powerpc/64s: Add CPU_FTRS_POWER10 to ALWAYS mask
powerpc/64s: Add CPU_FTRS_POWER9_DD2_2 to CPU_FTRS_ALWAYS mask
powerpc: Fix all occurences of "the the"
selftests/powerpc/pmu/ebb: remove fixed_instruction.S
powerpc/platforms/83xx: Use of_device_get_match_data()
powerpc/eeh: Drop redundant spinlock initialization
powerpc/iommu: Add missing of_node_put in iommu_init_early_dart
powerpc/pseries/vas: Call misc_deregister if sysfs init fails
powerpc/papr_scm: Fix leaking nvdimm_events_map elements
...
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"Pretty big this time. Mostly due to (nice) Renesas refactorings.
Core changes:
- New helpers from Andy such as for_each_gpiochip_node() affecting
both GPIO and pin control, improving a bunch of drivers in the
process.
- Pulled in Marc Zyngiers work to make IRQ chips immutable, and
started to apply fixups on top.
New drivers:
- New driver for Marvell MVEBU 98DX2530.
- New driver for Mediatek MT8195.
- Support Qualcomm PMX65 and PM6125.
- New driver for Qualcomm SC7280 LPASS pin control.
- New driver for Rockchip RK3588.
- New driver for NXP Freescale i.MXRT1170.
- New driver for Mediatek MT6795 Helio X10.
Improvements:
- Several Aspeed G6 cleanups and non-critical fixes.
- Thorought refactoring of some of the ever improving Renesas
drivers.
- Clean up Mediatek MT8192 bindings a bit.
- PWM output and clock monitoring in the Ocelot LAN966x driver.
- Thorough refactoring and cleanup of the Ralink drivers such as
RT2880, RT3883, RT305X, MT7620, MT7621, MT7628 splitting these into
proper sub-drivers"
* tag 'pinctrl-v5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (161 commits)
pinctrl: apple: Use a raw spinlock for the regmap
pinctrl: berlin: bg4ct: Use devm_platform_*ioremap_resource() APIs
pinctrl: intel: Fix kernel doc format, i.e. add return sections
dt-bindings: pinctrl: qcom: Drop 'maxItems' on 'wakeup-parent'
pinctrl: starfive: Make the irqchip immutable
pinctrl: mediatek: Add pinctrl driver for MT6795 Helio X10
dt-bindings: pinctrl: Add MediaTek MT6795 pinctrl bindings
pinctrl: freescale: Add i.MXRT1170 pinctrl driver support
dt-bindings: pinctrl: add i.MXRT1170 pinctrl Documentation
dt-bindings: pinctrl: rockchip: increase max amount of device functions
dt-bindings: pinctrl: qcom,pmic-gpio: add 'gpio-reserved-ranges'
dt-bindings: pinctrl: qcom,pmic-gpio: add 'input-disable'
dt-bindings: pinctrl: qcom,pmic-gpio: describe gpio-line-names
dt-bindings: pinctrl: qcom,pmic-gpio: fix matching pin config
dt-bindings: pinctrl: qcom,pmic-gpio: document PM8150L and PMM8155AU
pinctrl: qcom: spmi-gpio: Add pm6125 compatible
dt-bindings: pinctrl: qcom-pmic-gpio: Add pm6125 compatible
pinctrl: intel: Drop unused irqchip member in struct intel_pinctrl
pinctrl: intel: make irq_chip immutable
pinctrl: cherryview: Use GPIO chip pointer in chv_gpio_irq_mask_unmask()
...
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Commit b3c9a924aab6 ("fbdev: vesafb: Cleanup fb_info in .fb_destroy rather
than .remove") fixed a use-after-free error due the vesafb driver freeing
the fb_info in the .remove handler instead of doing it in .fb_destroy.
This can happen if the .fb_destroy callback is executed after the .remove
callback, since the former tries to access a pointer freed by the latter.
But that change didn't take into account that another possible scenario is
that .fb_destroy is called before the .remove callback. For example, if no
process has the fbdev chardev opened by the time the driver is removed.
If that's the case, fb_info will be freed when unregister_framebuffer() is
called, making the fb_info pointer accessed in vesafb_remove() after that
to no longer be valid.
To prevent that, move the expression containing the info->par to happen
before the unregister_framebuffer() function call.
Fixes: b3c9a924aab6 ("fbdev: vesafb: Cleanup fb_info in .fb_destroy rather than .remove")
Reported-by: Pascal Ernster <dri-devel@hardfalcon.net>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Tested-by: Pascal Ernster <dri-devel@hardfalcon.net>
Signed-off-by: Helge Deller <deller@gmx.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull cxl updates from Dan Williams:
"Compute Express Link (CXL) updates for this cycle.
The highlight is new driver-core infrastructure and CXL subsystem
changes for allowing lockdep to validate device_lock() usage. Thanks
to PeterZ for setting me straight on the current capabilities of the
lockdep API, and Greg acked it as well.
On the CXL ACPI side this update adds support for CXL _OSC so that
platform firmware knows that it is safe to still grant Linux native
control of PCIe hotplug and error handling in the presence of CXL
devices. A circular dependency problem was discovered between suspend
and CXL memory for cases where the suspend image might be stored in
CXL memory where that image also contains the PCI register state to
restore to re-enable the device. Disable suspend for now until an
architecture is defined to clarify that conflict.
Lastly a collection of reworks, fixes, and cleanups to the CXL
subsystem where support for snooping mailbox commands and properly
handling the "mem_enable" flow are the highlights.
Summary:
- Add driver-core infrastructure for lockdep validation of
device_lock(), and fixup a deadlock report that was previously
hidden behind the 'lockdep no validate' policy.
- Add CXL _OSC support for claiming native control of CXL hotplug and
error handling.
- Disable suspend in the presence of CXL memory unless and until a
protocol is identified for restoring PCI device context from memory
hosted on CXL PCI devices.
- Add support for snooping CXL mailbox commands to protect against
inopportune changes, like set-partition with the 'immediate' flag
set.
- Rework how the driver detects legacy CXL 1.1 configurations (CXL
DVSEC / 'mem_enable') before enabling new CXL 2.0 decode
configurations (CXL HDM Capability).
- Miscellaneous cleanups and fixes from -next exposure"
* tag 'cxl-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (47 commits)
cxl/port: Enable HDM Capability after validating DVSEC Ranges
cxl/port: Reuse 'struct cxl_hdm' context for hdm init
cxl/port: Move endpoint HDM Decoder Capability init to port driver
cxl/pci: Drop @info argument to cxl_hdm_decode_init()
cxl/mem: Merge cxl_dvsec_ranges() and cxl_hdm_decode_init()
cxl/mem: Skip range enumeration if mem_enable clear
cxl/mem: Consolidate CXL DVSEC Range enumeration in the core
cxl/pci: Move cxl_await_media_ready() to the core
cxl/mem: Validate port connectivity before dvsec ranges
cxl/mem: Fix cxl_mem_probe() error exit
cxl/pci: Drop wait_for_valid() from cxl_await_media_ready()
cxl/pci: Consolidate wait_for_media() and wait_for_media_ready()
cxl/mem: Drop mem_enabled check from wait_for_media()
nvdimm: Fix firmware activation deadlock scenarios
device-core: Kill the lockdep_mutex
nvdimm: Drop nd_device_lock()
ACPI: NFIT: Drop nfit_device_lock()
nvdimm: Replace lockdep_mutex with local lock classes
cxl: Drop cxl_device_lock()
cxl/acpi: Add root device lockdep validation
...
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"API:
- Test in-place en/decryption with two sglists in testmgr
- Fix process vs softirq race in cryptd
Algorithms:
- Add arm64 acceleration for sm4
- Add s390 acceleration for chacha20
Drivers:
- Add polarfire soc hwrng support in mpsf
- Add support for TI SoC AM62x in sa2ul
- Add support for ATSHA204 cryptochip in atmel-sha204a
- Add support for PRNG in caam
- Restore support for storage encryption in qat
- Restore support for storage encryption in hisilicon/sec"
* tag 'v5.19-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (116 commits)
hwrng: omap3-rom - fix using wrong clk_disable() in omap_rom_rng_runtime_resume()
crypto: hisilicon/sec - delete the flag CRYPTO_ALG_ALLOCATES_MEMORY
crypto: qat - add support for 401xx devices
crypto: qat - re-enable registration of algorithms
crypto: qat - honor CRYPTO_TFM_REQ_MAY_SLEEP flag
crypto: qat - add param check for DH
crypto: qat - add param check for RSA
crypto: qat - remove dma_free_coherent() for DH
crypto: qat - remove dma_free_coherent() for RSA
crypto: qat - fix memory leak in RSA
crypto: qat - add backlog mechanism
crypto: qat - refactor submission logic
crypto: qat - use pre-allocated buffers in datapath
crypto: qat - set to zero DH parameters before free
crypto: s390 - add crypto library interface for ChaCha20
crypto: talitos - Uniform coding style with defined variable
crypto: octeontx2 - simplify the return expression of otx2_cpt_aead_cbc_aes_sha_setkey()
crypto: cryptd - Protect per-CPU resource by disabling BH.
crypto: sun8i-ce - do not fallback if cryptlen is less than sg length
crypto: sun8i-ce - rework debugging
...
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git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm and DAX updates from Dan Williams:
"New support for clearing memory errors when a file is in DAX mode,
alongside with some other fixes and cleanups.
Previously it was only possible to clear these errors using a truncate
or hole-punch operation to trigger the filesystem to reallocate the
block, now, any page aligned write can opportunistically clear errors
as well.
This change spans x86/mm, nvdimm, and fs/dax, and has received the
appropriate sign-offs. Thanks to Jane for her work on this.
Summary:
- Add support for clearing memory error via pwrite(2) on DAX
- Fix 'security overwrite' support in the presence of media errors
- Miscellaneous cleanups and fixes for nfit_test (nvdimm unit tests)"
* tag 'libnvdimm-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
pmem: implement pmem_recovery_write()
pmem: refactor pmem_clear_poison()
dax: add .recovery_write dax_operation
dax: introduce DAX_RECOVERY_WRITE dax access mode
mce: fix set_mce_nospec to always unmap the whole page
x86/mce: relocate set{clear}_mce_nospec() functions
acpi/nfit: rely on mce->misc to determine poison granularity
testing: nvdimm: asm/mce.h is not needed in nfit.c
testing: nvdimm: iomap: make __nfit_test_ioremap a macro
nvdimm: Allow overwrite in the presence of disabled dimms
tools/testing/nvdimm: remove unneeded flush_workqueue
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Prepare input updates for 5.19 merge window.
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Device Support
- Add support for {Power,Home} Keys to MediaTek MT6359
- Add support for SC2730 to Spreadtrum SPRD SC27XX SPI
- Add support for additional Alder Lake-P I2C Controllers to Intel
LPSS PCI
Fix-ups:
- Convert GPIO to GPIOD (hi655x-pmic)
- Only register devices that exist (cros_ec_dev)
- Remove unused code (syscon, reg-mux)
- Rework .remove() API to return void (twl-core, rt4831)
- Trivial - whitespace, spelling, coding style (tps65218,
sprd-sc27xx-spi, google,cros-ec)
- DT binding changes (samsung,exynos5433-lpass, rockchip,rk805,
rockchip,rk808, rockchip,rk809, rockchip,rk817, rockchip,rk818,
wlf,arizona)
Bug Fixes:
- Fix error handling bugs (ipaq-micro, davinci_voicecodec)"
* tag 'mfd-next-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
dt-bindings: cros-ec: Fix a typo in description
dt-bindings: mfd: wlf,arizona: Add spi-max-frequency
mfd: rt4831: Improve error reporting for problems during .remove()
mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()
mfd: intel-lpss: Add support for ADL-P i2c6 and i2c7
dt-bindings: mfd: rk808: Convert bindings to yaml
mfd: twl4030: Make twl4030_exit_irq() return void
mfd: twl6030: Make twl6030_exit_irq() return void
dt-bindings: mfd: samsung,exynos5433-lpass: Fix 'dma-channels/requests' properties
mfd: sprd: Jugle {of,spi}_device_id tables into numerical order
mfd: sprd: Add SC2730 PMIC to SPI device ID table
dt-bindings: Drop undocumented i.MX iomuxc-gpr bindings in examples
mfd: cros_ec_dev: Only register PCHG device if present
mfd: mt6397-core: Add resources for PMIC keys for MT6359
mfd: mt6359: Add missing defines necessary for mtk-pmic-keys support
mfd: ipaq-micro: Fix error check return value of platform_get_irq()
mfd: hi655x-pmic: Replace legacy gpio interface for gpiod interface
mfd: tps65218: Fix trivial typo in comment
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"Mainly driver updates this time around.
There's a single patch to the core clk framework that simplifies a
runtime PM call. Otherwise the majority of the diff falls to a few SoC
drivers: Qualcomm, STM32 and MediaTek. Those SoCs gain some new
hardware support and what comes along with that is quite a few lines
of data and some clk_ops code.
Beyond the new hardware support we have the usual pile of driver
updates that add missing clks on already supported SoCs or fix up
problems like bad clk tree descriptions. It's nice to see that more
drivers are moving to clk_hw based APIs too.
New Drivers:
- Add STM32MP13 RCC driver (Reset Clock Controller)
- MediaTek MT8186 SoC clk support
- Airoha EN7523 SoC system clocks
- Clock driver for exynosautov9 SoC
- Renesas R-Car V4H and RZ/V2M SoCs
- Renesas RZ/G2UL SoC
- LPASS clk driver for Qualcomm sc7280 SoC
- GCC clk driver for Qualcomm SC8280XP SoC
Updates:
- SDCC uses floor clk ops on Qualcomm MSM8976
- Add modem reset and fix RPM clks on Qualcomm MSM8976
- Add the two missing CLKOUT clocks for U8500/DB8500 SoC
- Mark some clks critical on Ingenic X1000
- Convert ux500 to clk_hw
- Move MediaTek driver to clk_hw provider APIs
- Use i2c driver probe_new to avoid id scans
- Convert a number of Rockchip dt bindings to YAML
- Mark hclk_vo critical on Rockchip rk3568
- Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage
- Various cleanups like memory allocation error checks and plugged
leaks
- Allwinner H6 RTC clock support
- Allwinner H616 32 kHz clock support
- Add the Universal Flash Storage clock on Renesas R-Car S4-8
- Add I2C, SSIF-2 (sound), USB, CANFD, OSTM (timer), WDT, SPI Multi
I/O Bus, RSPI, TSU (thermal), and ADC clocks and resets on Renesas
RZ/G2UL
- Add display clock support on Renesas RZ/G2L
- Add RPC (QSPI/HyperFlash) clocks on Renesas R-Car E3 and D3
- Add 27 MHz phy PLL ref clock on i.MX
- Add mcore_booted module parameter to tell kernel M core has already
booted for i.MX
- Remove snvs clock on i.MX because it was for secure world only
- Add dt bindings for i.MX8MN GPT
- Add DISP2 pixel clock for i.MX8MP
- Add clkout1/2 for i.MX8MP
- Fix parent clock of ubs_root_clk for i.MX8MP
- Implement better RCG parking on Qualcomm SoCs using the shared RCG
clk ops
- Kerneldoc fixes
- Switch Tegra BPMP to determine_rate clk op
- Add a pointer to dt schema for generic clock bindings"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (168 commits)
Revert "clk: qcom: regmap-mux: add pipe clk implementation"
Revert "clk: qcom: gcc-sc7280: use new clk_regmap_mux_safe_ops for PCIe pipe clocks"
Revert "clk: qcom: gcc-sm8450: use new clk_regmap_mux_safe_ops for PCIe pipe clocks"
clk: bcm: rpi: Use correct order for the parameters of devm_kcalloc()
clk: stm32mp13: add safe mux management
clk: stm32mp13: add multi mux function
clk: stm32mp13: add all STM32MP13 kernel clocks
clk: stm32mp13: add all STM32MP13 peripheral clocks
clk: stm32mp13: manage secured clocks
clk: stm32mp13: add composite clock
clk: stm32mp13: add stm32 divider clock
clk: stm32mp13: add stm32_gate management
clk: stm32mp13: add stm32_mux clock management
clk: stm32: Introduce STM32MP13 RCC drivers (Reset Clock Controller)
dt-bindings: rcc: stm32: add new compatible for STM32MP13 SoC
clk: ti: clkctrl: replace usage of found with dedicated list iterator variable
clk: ti: composite: Prefer kcalloc over open coded arithmetic
dt-bindings: clock: exynosautov9: correct count of NR_CLK
clk: mediatek: mt8173: Switch to clk_hw provider APIs
clk: mediatek: Switch to clk_hw provider APIs
...
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull pci updates from Bjorn Helgaas:
"Resource management:
- Restrict E820 clipping to PCI host bridge windows (Bjorn Helgaas)
- Log E820 clipping better (Bjorn Helgaas)
- Add kernel cmdline options to enable/disable E820 clipping (Hans de
Goede)
- Disable E820 reserved region clipping for IdeaPads, Yoga, Yoga
Slip, Acer Spin 5, Clevo Barebone systems where clipping leaves no
usable address space for touchpads, Thunderbolt devices, etc (Hans
de Goede)
- Disable E820 clipping by default starting in 2023 (Hans de Goede)
PCI device hotplug:
- Include files to remove implicit dependencies (Christophe Leroy)
- Only put Root Ports in D3 if they can signal and wake from D3 so
AMD Yellow Carp doesn't miss hotplug events (Mario Limonciello)
Power management:
- Define pci_restore_standard_config() only for CONFIG_PM_SLEEP since
it's unused otherwise (Krzysztof Kozlowski)
- Power up devices completely, including anything platform firmware
needs to do, during runtime resume (Rafael J. Wysocki)
- Move pci_resume_bus() to PM callbacks so we observe the required
bridge power-up delays (Rafael J. Wysocki)
- Drop unneeded runtime_d3cold device flag (Rafael J. Wysocki)
- Split pci_raw_set_power_state() between pci_power_up() and a new
pci_set_low_power_state() (Rafael J. Wysocki)
- Set current_state to D3cold if config read returns ~0, indicating
the device is not accessible (Rafael J. Wysocki)
- Do not call pci_update_current_state() from pci_power_up() so BARs
and ASPM config are restored correctly (Rafael J. Wysocki)
- Write 0 to PMCSR in pci_power_up() in all cases (Rafael J. Wysocki)
- Split pci_power_up() to pci_set_full_power_state() to avoid some
redundant operations (Rafael J. Wysocki)
- Skip restoring BARs if device is not in D0 (Rafael J. Wysocki)
- Rearrange and clarify pci_set_power_state() (Rafael J. Wysocki)
- Remove redundant BAR restores from pci_pm_thaw_noirq() (Rafael J.
Wysocki)
Virtualization:
- Acquire device lock before config space access lock to avoid AB/BA
deadlock with sriov_numvfs_store() (Yicong Yang)
Error handling:
- Clear MULTI_ERR_COR/UNCOR_RCV bits, which a race could previously
leave permanently set (Kuppuswamy Sathyanarayanan)
Peer-to-peer DMA:
- Whitelist Intel Skylake-E Root Ports regardless of which devfn they
are (Shlomo Pongratz)
ASPM:
- Override L1 acceptable latency advertised by Intel DG2 so ASPM L1
can be enabled (Mika Westerberg)
Cadence PCIe controller driver:
- Set up device-specific register to allow PTM Responder to be
enabled by the normal architected bit (Christian Gmeiner)
- Override advertised FLR support since the controller doesn't
implement FLR correctly (Parshuram Thombare)
Cadence PCIe endpoint driver:
- Correct bitmap size for the ob_region_map of outbound window usage
(Dan Carpenter)
Freescale i.MX6 PCIe controller driver:
- Fix PERST# assertion/deassertion so we observe the required delays
before accessing device (Francesco Dolcini)
Freescale Layerscape PCIe controller driver:
- Add "big-endian" DT property (Hou Zhiqiang)
- Update SCFG DT property (Hou Zhiqiang)
- Add "aer", "pme", "intr" DT properties (Li Yang)
- Add DT compatible strings for ls1028a (Xiaowei Bao)
Intel VMD host bridge driver:
- Assign VMD IRQ domain before enumeration to avoid IOMMU interrupt
remapping errors when MSI-X remapping is disabled (Nirmal Patel)
- Revert VMD workaround that kept MSI-X remapping enabled when IOMMU
remapping was enabled (Nirmal Patel)
Marvell MVEBU PCIe controller driver:
- Add of_pci_get_slot_power_limit() to parse the
'slot-power-limit-milliwatt' DT property (Pali Rohár)
- Add mvebu support for sending Set_Slot_Power_Limit message (Pali
Rohár)
MediaTek PCIe controller driver:
- Fix refcount leak in mtk_pcie_subsys_powerup() (Miaoqian Lin)
MediaTek PCIe Gen3 controller driver:
- Reset PHY and MAC at probe time (AngeloGioacchino Del Regno)
Microchip PolarFlare PCIe controller driver:
- Add chained_irq_enter()/chained_irq_exit() calls to mc_handle_msi()
and mc_handle_intx() to avoid lost interrupts (Conor Dooley)
- Fix interrupt handling race (Daire McNamara)
NVIDIA Tegra194 PCIe controller driver:
- Drop tegra194 MSI register save/restore, which is unnecessary since
the DWC core does it (Jisheng Zhang)
Qualcomm PCIe controller driver:
- Add SM8150 SoC DT binding and support (Bhupesh Sharma)
- Fix pipe clock imbalance (Johan Hovold)
- Fix runtime PM imbalance on probe errors (Johan Hovold)
- Fix PHY init imbalance on probe errors (Johan Hovold)
- Convert DT binding to YAML (Dmitry Baryshkov)
- Update DT binding to show that resets aren't required for
MSM8996/APQ8096 platforms (Dmitry Baryshkov)
- Add explicit register names per chipset in DT binding (Dmitry
Baryshkov)
- Add sc7280-specific clock and reset definitions to DT binding
(Dmitry Baryshkov)
Rockchip PCIe controller driver:
- Fix bitmap size when searching for free outbound region (Dan
Carpenter)
Rockchip DesignWare PCIe controller driver:
- Remove "snps,dw-pcie" from rockchip-dwc DT "compatible" property
because it's not fully compatible with rockchip (Peter Geis)
- Reset rockchip-dwc controller at probe (Peter Geis)
- Add rockchip-dwc INTx support (Peter Geis)
Synopsys DesignWare PCIe controller driver:
- Return error instead of success if DMA mapping of MSI area fails
(Jiantao Zhang)
Miscellaneous:
- Change pci_set_dma_mask() documentation references to
dma_set_mask() (Alex Williamson)"
* tag 'pci-v5.19-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (64 commits)
dt-bindings: PCI: qcom: Add schema for sc7280 chipset
dt-bindings: PCI: qcom: Specify reg-names explicitly
dt-bindings: PCI: qcom: Do not require resets on msm8996 platforms
dt-bindings: PCI: qcom: Convert to YAML
PCI: qcom: Fix unbalanced PHY init on probe errors
PCI: qcom: Fix runtime PM imbalance on probe errors
PCI: qcom: Fix pipe clock imbalance
PCI: qcom: Add SM8150 SoC support
dt-bindings: pci: qcom: Document PCIe bindings for SM8150 SoC
x86/PCI: Disable E820 reserved region clipping starting in 2023
x86/PCI: Disable E820 reserved region clipping via quirks
x86/PCI: Add kernel cmdline options to use/ignore E820 reserved regions
PCI: microchip: Fix potential race in interrupt handling
PCI/AER: Clear MULTI_ERR_COR/UNCOR_RCV bits
PCI: cadence: Clear FLR in device capabilities register
PCI: cadence: Allow PTM Responder to be enabled
PCI: vmd: Revert 2565e5b69c44 ("PCI: vmd: Do not disable MSI-X remapping if interrupt remapping is enabled by IOMMU.")
PCI: vmd: Assign VMD IRQ domain before enumeration
PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
PCI: rockchip-dwc: Add legacy interrupt support
...
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc updates from Andrew Morton:
"The non-MM patch queue for this merge window.
Not a lot of material this cycle. Many singleton patches against
various subsystems. Most notably some maintenance work in ocfs2
and initramfs"
* tag 'mm-nonmm-stable-2022-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (65 commits)
kcov: update pos before writing pc in trace function
ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock
ocfs2: dlmfs: don't clear USER_LOCK_ATTACHED when destroying lock
fs/ntfs: remove redundant variable idx
fat: remove time truncations in vfat_create/vfat_mkdir
fat: report creation time in statx
fat: ignore ctime updates, and keep ctime identical to mtime in memory
fat: split fat_truncate_time() into separate functions
MAINTAINERS: add Muchun as a memcg reviewer
proc/sysctl: make protected_* world readable
ia64: mca: drop redundant spinlock initialization
tty: fix deadlock caused by calling printk() under tty_port->lock
relay: remove redundant assignment to pointer buf
fs/ntfs3: validate BOOT sectors_per_clusters
lib/string_helpers: fix not adding strarray to device's resource list
kernel/crash_core.c: remove redundant check of ck_cmdline
ELF, uapi: fixup ELF_ST_TYPE definition
ipc/mqueue: use get_tree_nodev() in mqueue_get_tree()
ipc: update semtimedop() to use hrtimer
ipc/sem: remove redundant assignments
...
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git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper updates from Mike Snitzer:
- Enable DM core bioset's per-cpu bio cache if QUEUE_FLAG_POLL set.
This change improves DM's hipri bio polling (REQ_POLLED) performance
by 7 - 20% depending on the system.
- Update DM core to use jump_labels to further reduce cost of unlikely
branches for zoned block devices, dm-stats and swap_bios throttling.
- Various DM core changes to reduce bio-based DM overhead and simplify
IO accounting.
- Fundamental DM core improvements to dm_io reference counting and the
elimination of using bio_split()+bio_chain() -- instead DM's
bio-based IO accounting is updated to account that a split occurred.
- Improve DM core's abnormal bio processing to do less work.
- Improve DM core's hipri polling support to use a single list rather
than an hlist.
- Update DM core to pass NULL bdev to bio_alloc_clone() so that
initialization that isn't useful for DM can be elided.
- Add cond_resched to DM stats' various loops that loop over all
entries.
- Fix incorrect error code return from DM integrity's constructor.
- Make DM crypt's printing of the key constant-time.
- Update bio-based DM multipath to provide high-resolution timer to the
Historical Service Time (HST) path selector.
* tag 'for-5.19/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (26 commits)
dm: pass NULL bdev to bio_alloc_clone
dm cache metadata: remove unnecessary variable in __dump_mapping
dm mpath: provide high-resolution timer to HST for bio-based
dm crypt: make printing of the key constant-time
dm integrity: fix error code in dm_integrity_ctr()
dm stats: add cond_resched when looping over entries
dm: improve abnormal bio processing
dm: simplify bio-based IO accounting further
dm: put all polled dm_io instances into a single list
dm: improve dm_io reference counting
dm: don't grab target io reference in dm_zone_map_bio
dm: improve bio splitting and associated IO accounting
dm: switch to bdev based IO accounting interfaces
dm: pass dm_io instance to dm_io_acct directly
dm: don't pass bio to __dm_start_io_acct and dm_end_io_acct
dm: use bio_sectors in dm_aceept_partial_bio
dm: simplify basic targets
dm: conditionally enable branching for less used features
dm: introduce dm_{get,put}_live_table_bio called from dm_submit_bio
dm: move hot dm_io members to same cacheline as dm_target_io
...
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|
Pull rdma updates from Jason Gunthorpe:
"Small collection of incremental improvement patches:
- Minor code cleanup patches, comment improvements, etc from static
tools
- Clean the some of the kernel caps, reducing the historical stealth
uAPI leftovers
- Bug fixes and minor changes for rdmavt, hns, rxe, irdma
- Remove unimplemented cruft from rxe
- Reorganize UMR QP code in mlx5 to avoid going through the IB verbs
layer
- flush_workqueue(system_unbound_wq) removal
- Ensure rxe waits for objects to be unused before allowing the core
to free them
- Several rc quality bug fixes for hfi1"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (67 commits)
RDMA/rtrs-clt: Fix one kernel-doc comment
RDMA/hfi1: Remove all traces of diagpkt support
RDMA/hfi1: Consolidate software versions
RDMA/hfi1: Remove pointless driver version
RDMA/hfi1: Fix potential integer multiplication overflow errors
RDMA/hfi1: Prevent panic when SDMA is disabled
RDMA/hfi1: Prevent use of lock before it is initialized
RDMA/rxe: Fix an error handling path in rxe_get_mcg()
IB/core: Fix typo in comment
RDMA/core: Fix typo in comment
IB/hf1: Fix typo in comment
IB/qib: Fix typo in comment
IB/iser: Fix typo in comment
RDMA/mlx4: Avoid flush_scheduled_work() usage
IB/isert: Avoid flush_scheduled_work() usage
RDMA/mlx5: Remove duplicate pointer assignment in mlx5_ib_alloc_implicit_mr()
RDMA/qedr: Remove unnecessary synchronize_irq() before free_irq()
RDMA/hns: Use hr_reg_read() instead of remaining roce_get_xxx()
RDMA/hns: Use hr_reg_xxx() instead of remaining roce_set_xxx()
RDMA/irdma: Add SW mechanism to generate completions on error
...
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git://git.linaro.org/landing-teams/working/fujitsu/integration
Pull mailbox updates from Jassi Brar:
"api:
- hrtimer fix
qcom:
- log pending irq during resume
- minor cosmetic changes
omap:
- use pm_runtime_resume_and_get
imx:
- use pm_runtime_resume_and_get
- remove redundant initializer
mtk:
- added GCE header for MT8186
- enable support for MT8186
tegra:
- remove redundant NULL check
- added hsp_sm_ops for send/recv api
- support shared mailboxes
stm:
- remove unsupported "wakeup" irq
pcc:
- sanitize mbox allocated memory before use
misc:
- documentation fixes for arm_mhu and qcom-ipcc"
* tag 'mailbox-v5.19' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
mailbox: qcom-ipcc: Fix -Wunused-function with CONFIG_PM_SLEEP=n
mailbox: forward the hrtimer if not queued and under a lock
mailbox: qcom-ipcc: Log the pending interrupt during resume
mailbox: pcc: Fix an invalid-load caught by the address sanitizer
dt-bindings: mailbox: remove the IPCC "wakeup" IRQ
mailbox: correct kerneldoc
mailbox: omap: using pm_runtime_resume_and_get to simplify the code
mailbox:imx: using pm_runtime_resume_and_get
mailbox: mediatek: support mt8186 adsp mailbox
dt-bindings: mailbox: mtk,adsp-mbox: add mt8186 compatible name
mailbox: tegra-hsp: Add 128-bit shared mailbox support
dt-bindings: tegra186-hsp: add type for shared mailboxes
mailbox: tegra-hsp: Add tegra_hsp_sm_ops
dt-bindings: gce: add the GCE header file for MT8186
mailbox: remove an unneeded NULL check on list iterator
mailbox: imx: remove redundant initializer
dt-bindings: mailbox: qcom-ipcc: simplify the example
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"We have lots of small changes all over the place, but no huge reworks
or new drivers:
- use ioread()/iowrite() interfaces instead of raw inb()/outb() in
drivers
- make irqchips immutable due to the new warning popping up when
drivers try to modify the irqchip structures
- add new compatibles to dt-bindings for realtek-otto, renesas-rcar
and pca95xx
- add support for new models to gpio-rcar, gpio-pca953x &
gpio-realtek-otto
- allow parsing of GPIO hogs represented as children nodes of
gpio-uniphier
- define a set of common GPIO consumer strings in dt-bindings
- shrink code in gpio-ml-ioh by using more devres interfaces
- pass arguments to devm_kcalloc() in correct order in gpio-sim
- add new helpers for iterating over GPIO firmware nodes and
descriptors to gpiolib core and use it in several drivers
- drop unused syscon_regmap_lookup_by_compatible() function
- correct format specifiers and signedness of variables in GPIO ACPI
- drop unneeded error checks in gpio-ftgpio
- stop using the deprecated of_gpio.h header in gpio-zevio
- drop platform_data support in gpio-max732x
- simplify Kconfig dependencies in gpio-vf610
- use raw spinlocks where needed to make PREEMPT_RT happy
- fix return values in board files using gpio-pcf857x
- convert more drivers to using fwnode instead of of_node
- minor fixes and improvements in gpiolib core"
* tag 'gpio-updates-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (55 commits)
gpio: sifive: Make the irqchip immutable
gpio: rcar: Make the irqchip immutable
gpio: pcf857x: Make the irqchip immutable
gpio: pca953x: Make the irqchip immutable
gpio: dwapb: Make the irqchip immutable
gpio: sim: Use correct order for the parameters of devm_kcalloc()
gpio: ml-ioh: Convert to use managed functions pcim* and devm_*
gpio: ftgpio: Remove unneeded ERROR check before clk_disable_unprepare
gpio: ws16c48: Utilize iomap interface
gpio: gpio-mm: Utilize iomap interface
gpio: 104-idio-16: Utilize iomap interface
gpio: 104-idi-48: Utilize iomap interface
gpio: 104-dio-48e: Utilize iomap interface
gpio: zevio: drop of_gpio.h header
gpio: max77620: Make the irqchip immutable
dt-bindings: gpio: pca95xx: add entry for pca6408
gpio: pca953xx: Add support for pca6408
gpio: max732x: Drop unused support for irq and setup code via platform data
gpio: vf610: drop the SOC_VF610 dependency for GPIO_VF610
gpio: syscon: Remove usage of syscon_regmap_lookup_by_compatible
...
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git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
Pull chrome platform updates from Tzung-Bi Shih:
"cros_ec:
- Fix wrong error handling path
- Clean-up patches
cros_ec_chardev:
- Re-introduce cros_ec_cmd_xfer to fix ABI broken
cros_ec_lpcs:
- Support the Framework Laptop
cros_ec_typec:
- Fix NULL dereference
chromeos_acpi:
- Add ChromeOS ACPI device driver
- Fix Sphinx errors when `make htmldocs`
misc:
- Drop BUG_ON()s"
* tag 'tag-chrome-platform-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
platform/chrome: Use imperative mood for ChromeOS ACPI sysfs ABI descriptions
platform/chrome: Use tables for values lists of ChromeOS ACPI sysfs ABI
platform/chrome: cros_ec_spi: drop BUG_ON() if `din` isn't large enough
platform/chrome: cros_ec_spi: drop unneeded BUG_ON()
platform/chrome: cros_ec_i2c: drop BUG_ON() in cros_ec_pkt_xfer_i2c()
platform/chrome: cros_ec_proto: drop BUG_ON() in cros_ec_get_host_event()
platform/chrome: cros_ec_proto: drop BUG_ON() in cros_ec_prepare_tx()
platform/chrome: correct cros_ec_prepare_tx() usage
platform/chrome: cros_ec_proto: drop unneeded BUG_ON() in prepare_packet()
platform/chrome: Add ChromeOS ACPI device driver
platform/chrome: cros_ec_typec: Check for EC driver
platform/chrome: cros_ec_lpcs: reserve the MEC LPC I/O ports first
platform/chrome: cros_ec_lpcs: detect the Framework Laptop
platform/chrome: Re-introduce cros_ec_cmd_xfer and use it for ioctls
platform/chrome: cros_ec: append newline to all logs
platform/chrome: cros_ec: sort header inclusion alphabetically
platform/chrome: cros_ec: determine `wake_enabled` in cros_ec_suspend()
platform/chrome: cros_ec: remove unused variable `was_wake_device`
platform/chrome: cros_ec: fix error handling in cros_ec_register()
|
|
Pull kvm updates from Paolo Bonzini:
"S390:
- ultravisor communication device driver
- fix TEID on terminating storage key ops
RISC-V:
- Added Sv57x4 support for G-stage page table
- Added range based local HFENCE functions
- Added remote HFENCE functions based on VCPU requests
- Added ISA extension registers in ONE_REG interface
- Updated KVM RISC-V maintainers entry to cover selftests support
ARM:
- Add support for the ARMv8.6 WFxT extension
- Guard pages for the EL2 stacks
- Trap and emulate AArch32 ID registers to hide unsupported features
- Ability to select and save/restore the set of hypercalls exposed to
the guest
- Support for PSCI-initiated suspend in collaboration with userspace
- GICv3 register-based LPI invalidation support
- Move host PMU event merging into the vcpu data structure
- GICv3 ITS save/restore fixes
- The usual set of small-scale cleanups and fixes
x86:
- New ioctls to get/set TSC frequency for a whole VM
- Allow userspace to opt out of hypercall patching
- Only do MSR filtering for MSRs accessed by rdmsr/wrmsr
AMD SEV improvements:
- Add KVM_EXIT_SHUTDOWN metadata for SEV-ES
- V_TSC_AUX support
Nested virtualization improvements for AMD:
- Support for "nested nested" optimizations (nested vVMLOAD/VMSAVE,
nested vGIF)
- Allow AVIC to co-exist with a nested guest running
- Fixes for LBR virtualizations when a nested guest is running, and
nested LBR virtualization support
- PAUSE filtering for nested hypervisors
Guest support:
- Decoupling of vcpu_is_preempted from PV spinlocks"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (199 commits)
KVM: x86: Fix the intel_pt PMI handling wrongly considered from guest
KVM: selftests: x86: Sync the new name of the test case to .gitignore
Documentation: kvm: reorder ARM-specific section about KVM_SYSTEM_EVENT_SUSPEND
x86, kvm: use correct GFP flags for preemption disabled
KVM: LAPIC: Drop pending LAPIC timer injection when canceling the timer
x86/kvm: Alloc dummy async #PF token outside of raw spinlock
KVM: x86: avoid calling x86 emulator without a decoded instruction
KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak
x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave)
s390/uv_uapi: depend on CONFIG_S390
KVM: selftests: x86: Fix test failure on arch lbr capable platforms
KVM: LAPIC: Trace LAPIC timer expiration on every vmentry
KVM: s390: selftest: Test suppression indication on key prot exception
KVM: s390: Don't indicate suppression on dirtying, failing memop
selftests: drivers/s390x: Add uvdevice tests
drivers/s390/char: Add Ultravisor io device
MAINTAINERS: Update KVM RISC-V entry to cover selftests support
RISC-V: KVM: Introduce ISA extension register
RISC-V: KVM: Cleanup stale TLB entries when host CPU changes
RISC-V: KVM: Add remote HFENCE functions based on VCPU requests
...
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton:
"Almost all of MM here. A few things are still getting finished off,
reviewed, etc.
- Yang Shi has improved the behaviour of khugepaged collapsing of
readonly file-backed transparent hugepages.
- Johannes Weiner has arranged for zswap memory use to be tracked and
managed on a per-cgroup basis.
- Munchun Song adds a /proc knob ("hugetlb_optimize_vmemmap") for
runtime enablement of the recent huge page vmemmap optimization
feature.
- Baolin Wang contributes a series to fix some issues around hugetlb
pagetable invalidation.
- Zhenwei Pi has fixed some interactions between hwpoisoned pages and
virtualization.
- Tong Tiangen has enabled the use of the presently x86-only
page_table_check debugging feature on arm64 and riscv.
- David Vernet has done some fixup work on the memcg selftests.
- Peter Xu has taught userfaultfd to handle write protection faults
against shmem- and hugetlbfs-backed files.
- More DAMON development from SeongJae Park - adding online tuning of
the feature and support for monitoring of fixed virtual address
ranges. Also easier discovery of which monitoring operations are
available.
- Nadav Amit has done some optimization of TLB flushing during
mprotect().
- Neil Brown continues to labor away at improving our swap-over-NFS
support.
- David Hildenbrand has some fixes to anon page COWing versus
get_user_pages().
- Peng Liu fixed some errors in the core hugetlb code.
- Joao Martins has reduced the amount of memory consumed by
device-dax's compound devmaps.
- Some cleanups of the arch-specific pagemap code from Anshuman
Khandual.
- Muchun Song has found and fixed some errors in the TLB flushing of
transparent hugepages.
- Roman Gushchin has done more work on the memcg selftests.
... and, of course, many smaller fixes and cleanups. Notably, the
customary million cleanup serieses from Miaohe Lin"
* tag 'mm-stable-2022-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (381 commits)
mm: kfence: use PAGE_ALIGNED helper
selftests: vm: add the "settings" file with timeout variable
selftests: vm: add "test_hmm.sh" to TEST_FILES
selftests: vm: check numa_available() before operating "merge_across_nodes" in ksm_tests
selftests: vm: add migration to the .gitignore
selftests/vm/pkeys: fix typo in comment
ksm: fix typo in comment
selftests: vm: add process_mrelease tests
Revert "mm/vmscan: never demote for memcg reclaim"
mm/kfence: print disabling or re-enabling message
include/trace/events/percpu.h: cleanup for "percpu: improve percpu_alloc_percpu event trace"
include/trace/events/mmflags.h: cleanup for "tracing: incorrect gfp_t conversion"
mm: fix a potential infinite loop in start_isolate_page_range()
MAINTAINERS: add Muchun as co-maintainer for HugeTLB
zram: fix Kconfig dependency warning
mm/shmem: fix shmem folio swapoff hang
cgroup: fix an error handling path in alloc_pagecache_max_30M()
mm: damon: use HPAGE_PMD_SIZE
tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate
nodemask.h: fix compilation error with GCC12
...
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git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic updates from Arnd Bergmann:
"The asm-generic tree contains three separate changes for linux-5.19:
- The h8300 architecture is retired after it has been effectively
unmaintained for a number of years. This is the last architecture
we supported that has no MMU implementation, but there are still a
few architectures (arm, m68k, riscv, sh and xtensa) that support
CPUs with and without an MMU.
- A series to add a generic ticket spinlock that can be shared by
most architectures with a working cmpxchg or ll/sc type atomic,
including the conversion of riscv, csky and openrisc. This series
is also a prerequisite for the loongarch64 architecture port that
will come as a separate pull request.
- A cleanup of some exported uapi header files to ensure they can be
included from user space without relying on other kernel headers"
* tag 'asm-generic-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
h8300: remove stale bindings and symlink
sparc: add asm/stat.h to UAPI compile-test coverage
powerpc: add asm/stat.h to UAPI compile-test coverage
mips: add asm/stat.h to UAPI compile-test coverage
riscv: add linux/bpf_perf_event.h to UAPI compile-test coverage
kbuild: prevent exported headers from including <stdlib.h>, <stdbool.h>
agpgart.h: do not include <stdlib.h> from exported header
csky: Move to generic ticket-spinlock
RISC-V: Move to queued RW locks
RISC-V: Move to generic spinlocks
openrisc: Move to ticket-spinlock
asm-generic: qrwlock: Document the spinlock fairness requirements
asm-generic: qspinlock: Indicate the use of mixed-size atomics
asm-generic: ticket-lock: New generic ticket-based spinlock
remove the h8300 architecture
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARMv4T/v5 multiplatform support from Arnd Bergmann:
"This series has been 12 years in the making, it mostly finishes the
work that was started with the founding of Linaro to clean up platform
support in the kernel.
The largest change here is a cleanup of the omap1 platform, which is
the final ARM machine type to get converted to the common-clk
subsystem. All the omap1 specific drivers are now made independent of
the mach/*.h headers to allow the platform to be part of a generic
ARMv4/v5 multiplatform kernel.
The last bit that enables this support is still missing here while we
wait for some last dependencies to make it into the mainline kernel
through other subsystems.
The s3c24xx, ixp4xx, iop32x, ep93xx and dove platforms were all almost
at the point of allowing multiplatform kernels, this work gets
completed here along with a few additional cleanup. At the same time,
the s3c24xx and s3c64xx are now deprecated and expected to get removed
in the future.
The PXA and OMAP1 bits are in a separate branch because of
dependencies. Once both branches are merged, only the three Intel
StrongARM platforms (RiscPC, Footbridge/NetWinder and StrongARM1100)
need separate kernels, and there are no plans to include these"
* tag 'arm-multiplatform-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (61 commits)
ARM: ixp4xx: Consolidate Kconfig fixing issue
ARM: versatile: Add missing of_node_put in dcscb_init
ARM: config: Refresh IXP4xx config after multiplatform
ARM: omap1: add back omap_set_dma_priority() stub
ARM: omap: fix missing declaration warnings
ARM: omap: fix address space warnings from sparse
ARM: spear: remove include/mach/ subdirectory
ARM: davinci: remove include/mach/ subdirectory
ARM: omap2: remove include/mach/ subdirectory
integrator: remove empty ap_init_early()
ARM: s3c: fix include path
MAINTAINERS: omap1: Add Janusz as an additional maintainer
ARM: omap1: htc_herald: fix typos in comments
ARM: OMAP1: fix typos in comments
ARM: OMAP1: clock: Remove noop code
ARM: OMAP1: clock: Remove unused code
ARM: OMAP1: clock: Fix UART rate reporting algorithm
ARM: OMAP1: clock: Fix early UART rate issues
ARM: OMAP1: Prepare for conversion of OMAP1 clocks to CCF
ARM: omap1: fix build with no SoC selected
...
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM driver updates from Arnd Bergmann:
"There are minor updates to SoC specific drivers for chips by Rockchip,
Samsung, NVIDIA, TI, NXP, i.MX, Qualcomm, and Broadcom.
Noteworthy driver changes include:
- Several conversions of DT bindings to yaml format.
- Renesas adds driver support for R-Car V4H, RZ/V2M and RZ/G2UL SoCs.
- Qualcomm adds a bus driver for the SSC (Snapdragon Sensor Core),
and support for more chips in the RPMh power domains and the
soc-id.
- NXP has a new driver for the HDMI blk-ctrl on i.MX8MP.
- Apple M1 gains support for the on-chip NVMe controller, making it
possible to finally use the internal disks. This also includes SoC
drivers for their RTKit IPC and for the SART DMA address filter.
For other subsystems that merge their drivers through the SoC tree, we
have
- Firmware drivers for the ARM firmware stack including TEE, OP-TEE,
SCMI and FF-A get a number of smaller updates and cleanups. OP-TEE
now has a cache for firmware argument structures as an
optimization, and SCMI now supports the 3.1 version of the
specification.
- Reset controller updates to Amlogic, ASpeed, Renesas and ACPI
drivers
- Memory controller updates for Tegra, and a few updates for other
platforms"
* tag 'arm-drivers-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (159 commits)
memory: tegra: Add MC error logging on Tegra186 onward
memory: tegra: Add memory controller channels support
memory: tegra: Add APE memory clients for Tegra234
memory: tegra: Add Tegra234 support
nvme-apple: fix sparse endianess warnings
soc/tegra: pmc: Document core domain fields
soc: qcom: pdr: use static for servreg_* variables
soc: imx: fix semicolon.cocci warnings
soc: renesas: R-Car V3U is R-Car Gen4
soc: imx: add i.MX8MP HDMI blk-ctrl
soc: imx: imx8m-blk-ctrl: Add i.MX8MP media blk-ctrl
soc: imx: add i.MX8MP HSIO blk-ctrl
soc: imx: imx8m-blk-ctrl: set power device name
soc: qcom: llcc: Add sc8180x and sc8280xp configurations
dt-bindings: arm: msm: Add sc8180x and sc8280xp LLCC compatibles
soc/tegra: pmc: Select REGMAP
dt-bindings: reset: st,sti-powerdown: Convert to yaml
dt-bindings: reset: st,sti-picophyreset: Convert to yaml
dt-bindings: reset: socfpga: Convert to yaml
dt-bindings: reset: snps,axs10x-reset: Convert to yaml
...
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull 32-bit ARM SoC updates from Arnd Bergmann:
"These updates are for platform specific code in arch/arm/, mostly
fixing minor issues.
The at91 platform gains support for better power management on the
lan966 platform and new firmware on the sama5 platform. The mediatek
soc drivers in turn are enabled for the new mt8195 SoC"
* tag 'arm-soc-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (34 commits)
ARM: at91: debug: add lan966 support
ARM: at91: pm: add support for sama5d2 secure suspend
ARM: at91: add code to handle secure calls
ARM: at91: Kconfig: implement PIT64B selection
ARM: at91: pm: add quirks for pm
ARM: at91: pm: use kernel documentation style
ARM: at91: pm: introduce macros for pm mode replacement
ARM: at91: pm: keep documentation inline with structure members
orion5x: fix typos in comments
ARM: hisi: Add missing of_node_put after of_find_compatible_node
ARM: shmobile: rcar-gen2: Drop comma after OF match table sentinel
ARM: shmobile: Drop commas after dt_compat sentinels
soc: mediatek: mutex: remove mt8195 MOD0 and SOF0 definition
MAINTAINERS: Add Broadcom BCMBCA entry
arm: bcmbca: add arch bcmbca machine entry
MAINTAINERS: Broadcom internal lists aren't maintainers
dt-bindings: pwrap: mediatek: Update pwrap document for mt8195
soc: mediatek: add DDP_DOMPONENT_DITHER0 enum for mt8195 vdosys0
soc: mediatek: add mtk-mutex support for mt8195 vdosys0
soc: mediatek: add mtk-mmsys support for mt8195 vdosys0
...
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The commit 26623eea0da3 attempted to deal with potential leak of runtime
PM counter when opening the touchscreen device, however it ended up
erroneously dropping the counter in the case of successfully enabling the
device.
Let's address this by using pm_runtime_resume_and_get() and then executing
pm_runtime_put_sync() only when we fail to send "sense on" command to the
device.
Fixes: 26623eea0da3 ("Input: stmfts - fix reference leak in stmfts_input_open")
Reported-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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gpio_keys module can either accept gpios or interrupts. The module
initializes delayed work in case of gpios only and is only used if
debounce timer is not used, so make sure cancel_delayed_work_sync()
is called only when its gpio-backed and debounce_use_hrtimer is false.
This fixes the issue seen below when the gpio_keys module is unloaded and
an interrupt pin is used instead of GPIO:
[ 360.297569] ------------[ cut here ]------------
[ 360.302303] WARNING: CPU: 0 PID: 237 at kernel/workqueue.c:3066 __flush_work+0x414/0x470
[ 360.310531] Modules linked in: gpio_keys(-)
[ 360.314797] CPU: 0 PID: 237 Comm: rmmod Not tainted 5.18.0-rc5-arm64-renesas-00116-g73636105874d-dirty #166
[ 360.324662] Hardware name: Renesas SMARC EVK based on r9a07g054l2 (DT)
[ 360.331270] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 360.338318] pc : __flush_work+0x414/0x470
[ 360.342385] lr : __cancel_work_timer+0x140/0x1b0
[ 360.347065] sp : ffff80000a7fba00
[ 360.350423] x29: ffff80000a7fba00 x28: ffff000012b9c5c0 x27: 0000000000000000
[ 360.357664] x26: ffff80000a7fbb80 x25: ffff80000954d0a8 x24: 0000000000000001
[ 360.364904] x23: ffff800009757000 x22: 0000000000000000 x21: ffff80000919b000
[ 360.372143] x20: ffff00000f5974e0 x19: ffff00000f5974e0 x18: ffff8000097fcf48
[ 360.379382] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000053f40
[ 360.386622] x14: ffff800009850e88 x13: 0000000000000002 x12: 000000000000a60c
[ 360.393861] x11: 000000000000a610 x10: 0000000000000000 x9 : 0000000000000008
[ 360.401100] x8 : 0101010101010101 x7 : 00000000a473c394 x6 : 0080808080808080
[ 360.408339] x5 : 0000000000000001 x4 : 0000000000000000 x3 : ffff80000919b458
[ 360.415578] x2 : ffff8000097577f0 x1 : 0000000000000001 x0 : 0000000000000000
[ 360.422818] Call trace:
[ 360.425299] __flush_work+0x414/0x470
[ 360.429012] __cancel_work_timer+0x140/0x1b0
[ 360.433340] cancel_delayed_work_sync+0x10/0x18
[ 360.437931] gpio_keys_quiesce_key+0x28/0x58 [gpio_keys]
[ 360.443327] devm_action_release+0x10/0x18
[ 360.447481] release_nodes+0x8c/0x1a0
[ 360.451194] devres_release_all+0x90/0x100
[ 360.455346] device_unbind_cleanup+0x14/0x60
[ 360.459677] device_release_driver_internal+0xe8/0x168
[ 360.464883] driver_detach+0x4c/0x90
[ 360.468509] bus_remove_driver+0x54/0xb0
[ 360.472485] driver_unregister+0x2c/0x58
[ 360.476462] platform_driver_unregister+0x10/0x18
[ 360.481230] gpio_keys_exit+0x14/0x828 [gpio_keys]
[ 360.486088] __arm64_sys_delete_module+0x1e0/0x270
[ 360.490945] invoke_syscall+0x40/0xf8
[ 360.494661] el0_svc_common.constprop.3+0xf0/0x110
[ 360.499515] do_el0_svc+0x20/0x78
[ 360.502877] el0_svc+0x48/0xf8
[ 360.505977] el0t_64_sync_handler+0x88/0xb0
[ 360.510216] el0t_64_sync+0x148/0x14c
[ 360.513930] irq event stamp: 4306
[ 360.517288] hardirqs last enabled at (4305): [<ffff8000080b0300>] __cancel_work_timer+0x130/0x1b0
[ 360.526359] hardirqs last disabled at (4306): [<ffff800008d194fc>] el1_dbg+0x24/0x88
[ 360.534204] softirqs last enabled at (4278): [<ffff8000080104a0>] _stext+0x4a0/0x5e0
[ 360.542133] softirqs last disabled at (4267): [<ffff8000080932ac>] irq_exit_rcu+0x18c/0x1b0
[ 360.550591] ---[ end trace 0000000000000000 ]---
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20220524135822.14764-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Add the description of @pathname and remove @sessname in rtrs_clt_open()
kernel-doc comment to remove warnings found by running scripts/kernel-doc,
which is caused by using 'make W=1'.
drivers/infiniband/ulp/rtrs/rtrs-clt.c:2809: warning: Function parameter or member 'pathname' not described in 'rtrs_clt_open'
drivers/infiniband/ulp/rtrs/rtrs-clt.c:2809: warning: Excess function parameter 'sessname' description in 'rtrs_clt_open'
Link: https://lore.kernel.org/r/20220526130945.98601-1-yang.lee@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Reviewed-by: Md Haris Iqbal <haris.iqbal@ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Add missing cleanup in balloon_probe() if the call to
balloon_connect_vsp() fails. Also correctly handle cleanup in
balloon_remove() when dm_state is DM_INIT_ERROR because
balloon_resume() failed.
Signed-off-by: Shradha Gupta <shradhagupta@microsoft.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20220516045058.GA7933@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net
Signed-off-by: Wei Liu <wei.liu@kernel.org>
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The latest storvsc code has already removed the support for windows 7 and
earlier. There is still some code logic remaining which is there to support
pre Windows 8 OS. This patch removes these stale logic.
This patch majorly does three things :
1. Removes vmscsi_size_delta and its logic, as the vmscsi_request struct is
same for all the OS post windows 8 there is no need of delta.
2. Simplify sense_buffer_size logic, as there is single buffer size for
all the post windows 8 OS.
3. Embed the vmscsi_win8_extension structure inside the vmscsi_request,
as there is no separate handling required for different OS.
Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/1653478022-26621-1-git-send-email-ssengar@linux.microsoft.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
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Spelling mistake (triple letters) in comment.
Detected with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Link: https://lore.kernel.org/r/20220521111145.81697-60-Julia.Lawall@inria.fr
Signed-off-by: Wei Liu <wei.liu@kernel.org>
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git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- don't over-decrypt memory (Robin Murphy)
- takes min align mask into account for the swiotlb max mapping size
(Tianyu Lan)
- use GFP_ATOMIC in dma-debug (Mikulas Patocka)
- fix DMA_ATTR_NO_KERNEL_MAPPING on xen/arm (me)
- don't fail on highmem CMA pages in dma_direct_alloc_pages (me)
- cleanup swiotlb initialization and share more code with swiotlb-xen
(me, Stefano Stabellini)
* tag 'dma-mapping-5.19-2022-05-25' of git://git.infradead.org/users/hch/dma-mapping: (23 commits)
dma-direct: don't over-decrypt memory
swiotlb: max mapping size takes min align mask into account
swiotlb: use the right nslabs-derived sizes in swiotlb_init_late
swiotlb: use the right nslabs value in swiotlb_init_remap
swiotlb: don't panic when the swiotlb buffer can't be allocated
dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC
dma-direct: don't fail on highmem CMA pages in dma_direct_alloc_pages
swiotlb-xen: fix DMA_ATTR_NO_KERNEL_MAPPING on arm
x86: remove cruft from <asm/dma-mapping.h>
swiotlb: remove swiotlb_init_with_tbl and swiotlb_init_late_with_tbl
swiotlb: merge swiotlb-xen initialization into swiotlb
swiotlb: provide swiotlb_init variants that remap the buffer
swiotlb: pass a gfp_mask argument to swiotlb_init_late
swiotlb: add a SWIOTLB_ANY flag to lift the low memory restriction
swiotlb: make the swiotlb_init interface more useful
x86: centralize setting SWIOTLB_FORCE when guest memory encryption is enabled
x86: remove the IOMMU table infrastructure
MIPS/octeon: use swiotlb_init instead of open coding it
arm/xen: don't check for xen_initial_domain() in xen_create_contiguous_region
swiotlb: rename swiotlb_late_init_with_default_size
...
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