- 19 Oct, 2017 13 commits
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Arnd Bergmann authored
Merge tag 'omap-for-v4.15/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc Pull "OMAP soc changes for omaps for v4.15 merge window" from Tony Lindgren: SoC changes for omaps for v4.15 merge window that are mostly non-urgent fixes and clean-up in preparation for dropping more platform data later on: - Fix am33xx/am437x MMC address space offsets - Fix overwriting clkctrl and modulemode values when dts data is used - Drop unused platform init code for omap_init_hdq - Drop unused struct omap_hwmod_mux_info - Remove duplicate define for dra722 es1.0 silicon revision - Add support for dra71x es2.1 - Make omap_dma_dev_info __initdata - A series of fixes for Coccinelle found issues * tag 'omap-for-v4.15/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP: Fix typos in two comment lines in _omap_dm_timer_request() ARM: OMAP: Use kcalloc() in omap_system_dma_probe() ARM: OMAP: Improve a size determination in two functions ARM: OMAP: Delete an error message for a failed memory allocation in two functions ARM: OMAP2+: make omap_dma_dev_info __initdata ARM: DRA722: Add support for DRA71x Silicon Rev 2.1 ARM: DRA722: remove redundant definition of 1.0 device ARM: OMAP2+: Drop unused omap_hwmod_mux_info ARM: OMAP2+: Drop unused omap_init_hdq ARM: OMAP2+: Fix overwriting of clkctrl and modulemode values ARM: OMAP2+: Fix MMC address space mismatch for am33xx and am43xx
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Arnd Bergmann authored
Merge tag 'davinci-for-v4.15/defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc Pull "DaVinci defconfig updates for v4.15" from Sekhar Nori: Enable CMA and MTD command line partitioning support. * tag 'davinci-for-v4.15/defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci_all_defconfig: enable CMA options ARM: davinci_all_defconfig: enable MTD_CMDLINE_PARTS
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git://github.com/hisilicon/linux-hisiArnd Bergmann authored
Pull "ARM64: hisilicon: defconfig updates for 4.15" from Wei Xu: - Enable DRM_HISI_HIBMC for the D03/D05 board * tag 'hisi-defconfig-for-4.15' of git://github.com/hisilicon/linux-hisi: arm64: defconfig: Enable hisilicon hibmc drm driver
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Nicolas Dechesne authored
Enable QCOM IOMMU driver for 'B' family devices, such as APQ8016 found on the Dragonboard 410c. With this change, graphics console and GPU are working fine (using mesa/freedreno for GPU driver). Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Robin Murphy authored
ThunderX needs its PCI host drivers to do anything useful, and it's probably helpful to have networking by default too. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'renesas-soc2-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Pull "Second Round of Renesas ARM Based SoC Updates for v4.15" from Simon Horman: Fix to allow UP build of shmobile. Arnd Bergmann says: A bugfix for the SMP case broke the build for the UP case: arch/arm/mach-shmobile/headsmp-apmu.o: In function `shmobile_boot_apmu': (.text+0x34): undefined reference to `secondary_startup' The assembler file mixes code that is used for SMP with code that we also need on a single-CPU build, so I'm leaving it always enabled in the Makefile, but enclose the SMP code in an #ifdef. * tag 'renesas-soc2-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: rcar-gen2: fix non-SMP build
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Arnd Bergmann authored
Merge tag 'vexpress-updates-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/soc Pull "ARMv7 Vexpress update/cleanup for v4.15" from Sudeep Holla: Cosmetic cleanup dropping extra debug messages for memory allocation failures * tag 'vexpress-updates-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: ARM: vexpress/spc: Delete an error message for a failed memory allocation
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Arnd Bergmann authored
Merge tag 'renesas-arm64-defconfig-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Pull "Renesas ARM64 Based SoC Defconfig Updates for v4.15" from Simon Horman: * Enable the following to allow further test coverage - r8a77970 (V3M) and r8a77995 (D3) R-Car Gen3 SoCs - R-Car Gen3 thermal driver. This is used on a range of R-Car Gen3 SoCs * tag 'renesas-arm64-defconfig-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: arm64: defconfig: enable R8A77970 SoC arm64: defconfig: enable thermal driver for Renesas R-Car Gen3 arm64: defconfig: Enable Renesas R8A77995 SoC
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Arnd Bergmann authored
Merge tag 'integrator-pciv3-delete' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/soc Pull "Delete old PCIv3 driver" from Linus Walleij: This deletes the old PCIv3 driver in the Integrator machine. It has been superceded by a modernized driver in the PCI subsystem host/ directory. * tag 'integrator-pciv3-delete' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: integrator: Delete the V3 PCI driver
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http://github.com/Broadcom/stblinuxArnd Bergmann authored
Pull "Broadcom soc changes for 4.15 (part 1)" from Florian Fainelli: This pull request contains Broadcom ARM-based SoC/Kconfig changes for 4.15 please pull the following: - Danilo removes the clock provider driver stubs which are no longer needed now that we have a proper CPRMAN clock provider driver - Stefan moves the SMP startup code for BCM2836 from the interrupt controller driver down to where it belongs in the architecture code, this was requested by Marc Zyngier before comitting any fixes to that code - Phil provides a fix for a future Raspberry Pi firmware which will make the secondary cores wait for an event and therefore requires the CPU onlining other cores to send such event (along with the appropriate barrier) - Florian fixes the BRCMSTB UART debug stub to work correctly when using an ARM BE8 kernel since there were some missing register read swapping needed * tag 'arm-soc/for-4.15/soc' of http://github.com/Broadcom/stblinux: ARM: brcmstb: Add appropriate ARM_BE8() macros for swapping ARM: bcm2836: Send event when onlining other cores irqchip: bcm2836: Move SMP startup code to arch/arm (v2) clk: bcm2835: remove remains from stub clk driver
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Arnd Bergmann authored
Merge tag 'renesas-soc-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Pull "Renesas ARM Based SoC Updates for v4.15" from Simon Horman: * Prepare to enable SMP on R-Car E2 (r8a7794). Geert Uytterhoeven says: "The main hurdle here is that R-Car Gen2 boot loaders do not initialize the arch_timer CNTVOFF register, which thus needs workarounds on Linux. - The first patch adds a definition for MON_MODE, as suggested by Marc Zyngier, - The second patch makes sure CNTVOFF is initialized for boot and secondary Cortex-A15 and Cortex-A7 CPU cores, like is already done for the boot Cortex-A7 CPU core. Without this, the ARM arch timer does not work on secondary CPU cores." A follow-up patch to enable SMP in DT on R-Car E2 (r8a7794) is currently deferred unto v4.16 as it depends on the above. * Enable low-level debugging support for RZ/G1E (r8a7745). Fabrizio Castro says, "RZ/G1E uses SCIF4 for the debug console." * tag 'renesas-soc-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: rcar-gen2: Make sure CNTVOFF is initialized on CA7/15 ARM: Add definition for monitor mode ARM: debug-ll: Add support for r8a7745
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Arnd Bergmann authored
Merge tag 'renesas-defconfig-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Pull "Renesas ARM Based SoC Defconfig Updates for v4.15" from Simon Horman: Enable BQ32000 RTC driver in multi_v7_defconfig. Biju Das says, "The iWave RZ/G1M Q7 SOM supports RTC (TI BQ32000). To increase hardware support enable the driver in the multi_v7_defconfig multiplatform configuration." * tag 'renesas-defconfig-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: multi_v7_defconfig: Enable BQ32000 RTC driver
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Arnd Bergmann authored
Merge tag 'ep93xx-for-arm-soc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/soc Pull "EP93xx improvements for v4.15" EP93xx patches that have been floating for a while, converting the platform to sparsemem, using SPI-MMC and a bit more. * tag 'ep93xx-for-arm-soc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: ep93xx: Add lm70 HWMON sensor to TS-72xx boards ARM: ep93xx: tidy up TS-72xx Watchdog resources ARM: ep93xx: simone: let the mmc_spi driver handle the card detect ARM: ep93xx: switch to SPARSEMEM
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- 11 Oct, 2017 5 commits
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Markus Elfring authored
Adjust three words in this description. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
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Markus Elfring authored
* A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "kcalloc". This issue was detected by using the Coccinelle software. * Replace the specification of a data type by a pointer dereference to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
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Markus Elfring authored
Replace the specification of data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
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Markus Elfring authored
Omit extra messages for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
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Arnd Bergmann authored
A bugfix for the SMP case broke the build for the UP case: arch/arm/mach-shmobile/headsmp-apmu.o: In function `shmobile_boot_apmu': (.text+0x34): undefined reference to `secondary_startup' The assembler file mixes code that is used for SMP with code that we also need on a single-CPU build, so I'm leaving it always enabled in the Makefile, but enclose the SMP code in an #ifdef. Fixes: fd45a136ff6 ("ARM: shmobile: rcar-gen2: Make sure CNTVOFF is initialized on CA7/15") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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- 10 Oct, 2017 1 commit
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Kefeng Wang authored
Enable DRM_HISI_HIBMC as module for Hisilicon D03/D05 board. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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- 09 Oct, 2017 1 commit
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Linus Torvalds authored
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- 07 Oct, 2017 4 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI fixes from James Bottomley: - a couple of serious fixes: use after free and blacklist for WRITE SAME - one error leg fix: write_pending failure - one user experience problem: do not override max_sectors_kb - one minor unused function removal * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ibmvscsis: Fix write_pending failure path scsi: libiscsi: Remove iscsi_destroy_session scsi: libiscsi: Fix use-after-free race during iscsi_session_teardown scsi: sd: Do not override max_sectors_kb sysfs setting scsi: sd: Implement blacklist option for WRITE SAME w/ UNMAP
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "I2C has three driver fixes for the newly introduced drivers and one ID addition for the i801 driver" * 'i2c/for-current-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i2c-stm32f7: make structure stm32f7_setup static const i2c: ensure termination of *_device_id tables i2c: i801: Add support for Intel Cedar Fork i2c: stm32f7: fix setup structure
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds authored
Pull MMC fixes from Ulf Hansson: "MMC core: - Fix driver strength selection when selecting hs400es - Delete bounce buffer handling: This change fixes a problem related to how bounce buffers are being allocated. However, instead of trying to fix that, let's just remove the mmc bounce buffer code altogether, as it has practically no use. MMC host: - meson-gx: A couple of fixes related to clock/phase/tuning - sdhci-xenon: Fix clock resource by adding an optional bus clock" * tag 'mmc-v4.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock mmc: meson-gx: include tx phase in the tuning process mmc: meson-gx: fix rx phase reset mmc: meson-gx: make sure the clock is rounded down mmc: Delete bounce buffer handling mmc: core: add driver strength selection when selecting hs400es
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Linus Torvalds authored
Merge tag 'hwmon-for-linus-v4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fix from Guenter Roeck: "Fix up error path in xgene driver" * tag 'hwmon-for-linus-v4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (xgene) Fix up error handling path mixup in 'xgene_hwmon_probe()'
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- 06 Oct, 2017 16 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linuxLinus Torvalds authored
Pull clk fixes from Stephen Boyd: - build fix to export the clk_bulk_prepare() symbol - suspend fix for Samsung Exynos SoCs where we need to keep clks on across suspend - two critical clk markings for clks that shouldn't ever turn off on Rockchip SoCs - a fix for a copy-paste mistake on Rockchip rk3128 causing some clks to touch the same bit and trample over one another * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: samsung: exynos4: Enable VPLL and EPLL clocks for suspend/resume cycle clk: Export clk_bulk_prepare() clk: rockchip: add sclk_timer5 as critical clock on rk3128 clk: rockchip: fix up rk3128 pvtm and mipi_24m gate regs error clk: rockchip: add pclk_pmu as critical clock on rk3128
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git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arcLinus Torvalds authored
Pull ARC udpates from Vineet Gupta: - updates for various platforms - boot log updates for upcoming HS48 family of cores (dual issue) * tag 'arc-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: [plat-hsdk]: Add reset controller node to manage ethernet reset ARC: [plat-hsdk]: Temporary fix to set CPU frequency to 1GHz ARC: fix allnoconfig build warning ARCv2: boot log: identify HS48 cores (dual issue) ARC: boot log: decontaminate ARCv2 ISA_CONFIG register arc: remove redundant UTS_MACHINE define in arch/arc/Makefile ARC: [plat-eznps] Update platform maintainer as Noam left ARC: [plat-hsdk] use actual clk driver to manage cpu clk ARC: [*defconfig] Reenable soft lock-up detector ARC: [plat-axs10x] sdio: Temporary fix of sdio ciu frequency ARC: [plat-hsdk] sdio: Temporary fix of sdio ciu frequency ARC: [plat-axs103] Add temporary quirk to reset ethernet IP
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git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds authored
Pull xfs fixes from Darrick Wong: - fix a race between overlapping copy on write aio - fix cow fork swapping when we defragment reflinked files * tag 'xfs-4.14-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: handle racy AIO in xfs_reflink_end_cow xfs: always swap the cow forks when swapping extents
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "A collection of fixes for this series. This contains: - NVMe pull request from Christoph, one uuid attribute fix, and one fix for the controller memory buffer address for remapped BARs. - use-after-free fix for bsg, from Benjamin Block. - bcache race/use-after-free fix for a list traversal, fixing a regression in this merge window. From Coly Li. - null_blk change configfs dependency change from a 'depends' to a 'select'. This is a change from this merge window as well. From me. - nbd signal fix from Josef, fixing a regression introduced with the status code changes. - nbd MAINTAINERS mailing list entry update. - blk-throttle stall fix from Joseph Qi. - blk-mq-debugfs fix from Omar, fixing an issue where we don't register the IO scheduler debugfs directory, if the driver is loaded with it. Only shows up if you switch through the sysfs interface" * 'for-linus' of git://git.kernel.dk/linux-block: bsg-lib: fix use-after-free under memory-pressure nvme-pci: Use PCI bus address for data/queues in CMB blk-mq-debugfs: fix device sched directory for default scheduler null_blk: change configfs dependency to select blk-throttle: fix possible io stall when upgrade to max MAINTAINERS: update list for NBD nbd: fix -ERESTARTSYS handling nvme: fix visibility of "uuid" ns attribute bcache: use llist_for_each_entry_safe() in __closure_wake_up()
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pciLinus Torvalds authored
Pull PCI fixes from Bjorn Helgaas: "Fix legacy IDE probe issues exposed by recent PCI core IRQ mapping changes (Bartlomiej Zolnierkiewicz, Lorenzo Pieralisi)" * tag 'pci-v4.14-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: ide: fix IRQ assignment for PCI bus order probing ide: pci: free PCI BARs on initialization failure ide: free hwif->portdev on hwif_init() failure
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Catalin Marinas: - Bring initialisation of user space undefined instruction handling early (core_initcall) since late_initcall() happens after modprobe in initramfs is invoked. Similar fix for fpsimd initialisation - Increase the kernel stack when KASAN is enabled - Bring the PCI ACS enabling earlier via the iort_init_platform_devices() - Fix misleading data abort address printing (decimal vs hex) * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Ensure fpsimd support is ready before userspace is active arm64: Ensure the instruction emulation is ready for userspace arm64: Use larger stacks when KASAN is selected ACPI/IORT: Fix PCI ACS enablement arm64: fix misleading data abort decoding
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull KVM fixes from Radim Krčmář: - fix PPC XIVE interrupt delivery - fix x86 RCU breakage from asynchronous page faults when built without PREEMPT_COUNT - fix x86 build with -frecord-gcc-switches - fix x86 build without X86_LOCAL_APIC * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: add X86_LOCAL_APIC dependency x86/kvm: Move kvm_fastop_exception to .fixup section kvm/x86: Avoid async PF preempting the kernel incorrectly KVM: PPC: Book3S: Fix server always zero from kvmppc_xive_get_xive()
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git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdmaLinus Torvalds authored
Pull rdma fixes from Doug Ledford: "This is a pretty small pull request. Only 6 patches in total. There are no outstanding -rc patches on the mailing list after this pull request, so only if some new issues are discovered in the remainder of the rc cycles will you hear from me again. Summary: - a fix for iwpm netlink usage - a fix for error unwinding in mlx5 - two fixes to vlan handling in qedr - a couple small i40iw fixes" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: i40iw: Fix port number for query QP i40iw: Add missing memory barriers RDMA/qedr: Parse vlan priority as sl RDMA/qedr: Parse VLAN ID correctly and ignore the value of zero IB/mlx5: Fix label order in error path handling RDMA/iwpm: Properly mark end of NL messages
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linuxLinus Torvalds authored
Pull btrfs fixes from David Sterba: "Two more fixes for bugs introduced in 4.13. The sector_t problem with 32bit architecture and !LBDAF config seems serious but the number of affected deployments is hopefully low. The clashing status bits could lead to a confusing in-memory state of the whole-filesystem operations if used with the quota override sysfs knob" * 'for-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: Btrfs: fix overlap of fs_info::flags values btrfs: avoid overflow when sector_t is 32 bit
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git://github.com/ceph/ceph-clientLinus Torvalds authored
Pull ceph fixes from Ilya Dryomov: "Two fixups for CephFS snapshot-handling patches in -rc1" * tag 'ceph-for-4.14-rc4' of git://github.com/ceph/ceph-client: ceph: fix __choose_mds() for LSSNAP request ceph: properly queue cap snap for newly created snap realm
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Eugeniy Paltsev authored
DW ethernet controller on HSDK hangs sometimes after SW reset, so add reset node to make possible to reset DW ethernet controller HW. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfsLinus Torvalds authored
Pull overlayfs fixes from Miklos Szeredi: "Fix a regression in 4.14 and one in 4.13. The latter is a case when Docker is doing something it really shouldn't and gets away with it. We now print a warning instead of erroring out. There are also fixes to several error paths" * 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: ovl: fix regression caused by exclusive upper/work dir protection ovl: fix missing unlock_rename() in ovl_do_copy_up() ovl: fix dentry leak in ovl_indexdir_cleanup() ovl: fix dput() of ERR_PTR in ovl_cleanup_index() ovl: fix error value printed in ovl_lookup_index() ovl: fix may_write_real() for overlayfs directories
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Michael Ellerman: "Nine small fixes, really nothing that stands out. A work-around for a spurious MCE on Power9. A CXL fault handling fix, some fixes to the new XIVE code, and a fix to the new 32-bit STRICT_KERNEL_RWX code. Fixes for old code/stable: an fix to an incorrect TLB flush on boot but not on any current machines, a compile error on 4xx and a fix to memory hotplug when using radix (Power9). Thanks to: Anton Blanchard, Cédric Le Goater, Christian Lamparter, Christophe Leroy, Christophe Lombard, Guenter Roeck, Jeremy Kerr, Michael Neuling, Nicholas Piggin" * tag 'powerpc-4.14-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/powernv: Increase memory block size to 1GB on radix powerpc/mm: Call flush_tlb_kernel_range with interrupts enabled powerpc/xive: Clear XIVE internal structures when a CPU is removed powerpc/xive: Fix IPI reset powerpc/4xx: Fix compile error with 64K pages on 40x, 44x powerpc: Fix action argument for cpufeatures-based TLB flush cxl: Fix memory page not handled powerpc: Fix workaround for spurious MCE on POWER9 powerpc: Handle MCE on POWER9 with only DSISR bit 30 set
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Some i915 fixes from the last two weeks (as they were on a strange base and I just waited for rc3), also a single sun4i hdmi fix" * tag 'drm-fixes-for-v4.14-rc4' of git://people.freedesktop.org/~airlied/linux: drm/i915/glk: Fix DMC/DC state idleness calculation drm/i915/cnl: Reprogram DMC firmware after S3/S4 resume drm/i915: Fix DDI PHY init if it was already on drm/sun4i: hdmi: Disable clks in bind function error path and unbind function drm/i915/bios: ignore HDMI on port A drm/i915: remove redundant variable hw_check drm/i915: always update ELD connector type after get modes
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull watchddog clean-up and fixes from Thomas Gleixner: "The watchdog (hard/softlockup detector) code is pretty much broken in its current state. The patch series addresses this by removing all duct tape and refactoring it into a workable state. The reasons why I ask for inclusion that late in the cycle are: 1) The code causes lockdep splats vs. hotplug locking which get reported over and over. Unfortunately there is no easy fix. 2) The risk of breakage is minimal because it's already broken 3) As 4.14 is a long term stable kernel, I prefer to have working watchdog code in that and the lockdep issues resolved. I wouldn't ask you to pull if 4.14 wouldn't be a LTS kernel or if the solution would be easy to backport. 4) The series was around before the merge window opened, but then got delayed due to the UP failure caused by the for_each_cpu() surprise which we discussed recently. Changes vs. V1: - Addressed your review points - Addressed the warning in the powerpc code which was discovered late - Changed two function names which made sense up to a certain point in the series. Now they match what they do in the end. - Fixed a 'unused variable' warning, which got not detected by the intel robot. I triggered it when trying all possible related config combinations manually. Randconfig testing seems not random enough. The changes have been tested by and reviewed by Don Zickus and tested and acked by Micheal Ellerman for powerpc" * 'core-watchdog-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits) watchdog/core: Put softlockup_threads_initialized under ifdef guard watchdog/core: Rename some softlockup_* functions powerpc/watchdog: Make use of watchdog_nmi_probe() watchdog/core, powerpc: Lock cpus across reconfiguration watchdog/core, powerpc: Replace watchdog_nmi_reconfigure() watchdog/hardlockup/perf: Fix spelling mistake: "permanetely" -> "permanently" watchdog/hardlockup/perf: Cure UP damage watchdog/hardlockup: Clean up hotplug locking mess watchdog/hardlockup/perf: Simplify deferred event destroy watchdog/hardlockup/perf: Use new perf CPU enable mechanism watchdog/hardlockup/perf: Implement CPU enable replacement watchdog/hardlockup/perf: Implement init time detection of perf watchdog/hardlockup/perf: Implement init time perf validation watchdog/core: Get rid of the racy update loop watchdog/core, powerpc: Make watchdog_nmi_reconfigure() two stage watchdog/sysctl: Clean up sysctl variable name space watchdog/sysctl: Get rid of the #ifdeffery watchdog/core: Clean up header mess watchdog/core: Further simplify sysctl handling watchdog/core: Get rid of the thread teardown/setup dance ...
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Suzuki K Poulose authored
We register the pm/hotplug callbacks for FPSIMD as late_initcall, which happens after the userspace is active (from initramfs via populate_rootfs, a rootfs_initcall). Make sure we are ready even before the userspace could potentially use it, by promoting to a core_initcall. Cc: Will Deacon <will.deacon@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Dave Martin <dave.martin@arm.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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