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linux-st/arch/arm/include/asm
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Christoph Hellwig ad3c7b18c5 arm: use swiotlb for bounce buffering on LPAE configs 
The DMA API requires that 32-bit DMA masks are always supported, but on
arm LPAE configs they do not currently work when memory is present
above 4GB.  Wire up the swiotlb code like for all other architectures
to provide the bounce buffering in that case.

Fixes: 21e07dba9f ("scsi: reduce use of block bounce buffers").
Reported-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Vignesh Raghavendra <vigneshr@ti.com>
2019-07-24 17:29:01 +02:00
..
hardware
Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2019-07-15 21:10:39 -07:00
mach
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xen
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arch_gicv3.h
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arch_timer.h
clocksource/drivers/arm_arch_timer: Extract elf_hwcap use to arch-helper
2019-06-25 19:49:18 +02:00
arm-cci.h
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asm-offsets.h
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assembler.h
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atomic.h
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-07-08 16:12:03 -07:00
auxvec.h
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barrier.h
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bitops.h
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bitrev.h
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bL_switcher.h
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bug.h
ARM: arrange show_pte() to issue severity-based messages
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bugs.h
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cache.h
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cacheflush.h
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2019-07-08 21:08:34 -07:00
cachetype.h
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checksum.h
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clocksource.h
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compiler.h
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cpu.h
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cpufeature.h
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cpuidle.h
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cputype.h
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dcc.h
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delay.h
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device.h
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div64.h
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dma-contiguous.h
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dma-direct.h
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dma-iommu.h
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dma-mapping.h
arm: use swiotlb for bounce buffering on LPAE configs
2019-07-24 17:29:01 +02:00
dma.h
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dmi.h
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domain.h
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efi.h
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elf.h
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entry-macro-multi.S
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exception.h
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fb.h
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fiq.h
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firmware.h
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fixmap.h
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floppy.h
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fncpy.h
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glue-proc.h
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glue.h
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gpio.h
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hardirq.h
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highmem.h
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hugetlb-3level.h
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hugetlb.h
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hw_breakpoint.h
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hw_irq.h
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hwcap.h
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hypervisor.h
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ide.h
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idmap.h
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insn.h
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io.h
arch/*: remove unused isa_page_to_bus()
2019-07-16 19:23:22 -07:00
irq_work.h
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irq.h
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irqflags.h
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jump_label.h
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Kbuild
binfmt_flat: provide an asm-generic/flat.h
2019-06-24 09:16:47 +10:00
kexec.h
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kgdb.h
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kmap_types.h
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kvm_arm.h
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kvm_coproc.h
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kvm_emulate.h
KVM: arm/arm64: Add save/restore support for firmware workaround state
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kvm_host.h
KVM: arm/arm64: Initialise host's MPIDRs by reading the actual register
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kvm_hyp.h
KVM: arm64: Migrate _elx sysreg accessors to msr_s/mrs_s
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kvm_mmio.h
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kvm_mmu.h
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kvm_ras.h
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linkage.h
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mc146818rtc.h
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mcpm.h
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mcs_spinlock.h
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memblock.h
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memory.h
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mmu_context.h
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outercache.h
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perf_event.h
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pgalloc.h
arm: switch to generic version of pte allocation
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pgtable.h
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probes.h
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unistd.h
Merge tag 'clone3-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux
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