• Linus Torvalds's avatar
    Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux · ab182e67
    Linus Torvalds authored
    Pull arm64 updates from Catalin Marinas:
    
     - kdump support, including two necessary memblock additions:
       memblock_clear_nomap() and memblock_cap_memory_range()
    
     - ARMv8.3 HWCAP bits for JavaScript conversion instructions, complex
       numbers and weaker release consistency
    
     - arm64 ACPI platform MSI support
    
     - arm perf updates: ACPI PMU support, L3 cache PMU in some Qualcomm
       SoCs, Cortex-A53 L2 cache events and DTLB refills, MAINTAINERS update
       for DT perf bindings
    
     - architected timer errata framework (the arch/arm64 changes only)
    
     - support for DMA_ATTR_FORCE_CONTIGUOUS in the arm64 iommu DMA API
    
     - arm64 KVM refactoring to use common system register definitions
    
     - remove support for ASID-tagged VIVT I-cache (no ARMv8 implementation
       using it and deprecated in the architecture) together with some
       I-cache handling clean-up
    
     - PE/COFF EFI header clean-up/hardening
    
     - define BUG() instruction without CONFIG_BUG
    
    * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (92 commits)
      arm64: Fix the DMA mmap and get_sgtable API with DMA_ATTR_FORCE_CONTIGUOUS
      arm64: Print DT machine model in setup_machine_fdt()
      arm64: pmu: Wire-up Cortex A53 L2 cache events and DTLB refills
      arm64: module: split core and init PLT sections
      arm64: pmuv3: handle pmuv3+
      arm64: Add CNTFRQ_EL0 trap handler
      arm64: Silence spurious kbuild warning on menuconfig
      arm64: pmuv3: use arm_pmu ACPI framework
      arm64: pmuv3: handle !PMUv3 when probing
      drivers/perf: arm_pmu: add ACPI framework
      arm64: add function to get a cpu's MADT GICC table
      drivers/perf: arm_pmu: split out platform device probe logic
      drivers/perf: arm_pmu: move irq request/free into probe
      drivers/perf: arm_pmu: split cpu-local irq request/free
      drivers/perf: arm_pmu: rename irq request/free functions
      drivers/perf: arm_pmu: handle no platform_device
      drivers/perf: arm_pmu: simplify cpu_pmu_request_irqs()
      drivers/perf: arm_pmu: factor out pmu registration
      drivers/perf: arm_pmu: fold init into alloc
      drivers/perf: arm_pmu: define armpmu_init_fn
      ...
    ab182e67
dma-mapping.c 27.8 KB