diff options
author | Linus Torvalds | 2019-05-09 17:40:55 +0200 |
---|---|---|
committer | Linus Torvalds | 2019-05-09 17:40:55 +0200 |
commit | ddab5337b23c99777d7cfb39c0f8efe536c17dff (patch) | |
tree | fa2f935815614b474aca2e43afcddca69bda07fb /arch/arm64/Kconfig | |
parent | Merge tag 'sound-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ti... (diff) | |
parent | dma-mapping: add a Kconfig symbol to indicate arch_dma_prep_coherent presence (diff) | |
download | kernel-qcow2-linux-ddab5337b23c99777d7cfb39c0f8efe536c17dff.tar.gz kernel-qcow2-linux-ddab5337b23c99777d7cfb39c0f8efe536c17dff.tar.xz kernel-qcow2-linux-ddab5337b23c99777d7cfb39c0f8efe536c17dff.zip |
Merge tag 'dma-mapping-5.2' of git://git.infradead.org/users/hch/dma-mapping
Pull DMA mapping updates from Christoph Hellwig:
- remove the already broken support for NULL dev arguments to the DMA
API calls
- Kconfig tidyups
* tag 'dma-mapping-5.2' of git://git.infradead.org/users/hch/dma-mapping:
dma-mapping: add a Kconfig symbol to indicate arch_dma_prep_coherent presence
dma-mapping: remove an unnecessary NULL check
x86/dma: Remove the x86_dma_fallback_dev hack
dma-mapping: remove leftover NULL device support
arm: use a dummy struct device for ISA DMA use of the DMA API
pxa3xx-gcu: pass struct device to dma_mmap_coherent
gbefb: switch to managed version of the DMA allocator
da8xx-fb: pass struct device to DMA API functions
parport_ip32: pass struct device to DMA API functions
dma: select GENERIC_ALLOCATOR for DMA_REMAP
Diffstat (limited to 'arch/arm64/Kconfig')
-rw-r--r-- | arch/arm64/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index df350f4e1e7a..3f957443f286 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -13,6 +13,7 @@ config ARM64 select ARCH_HAS_DEVMEM_IS_ALLOWED select ARCH_HAS_DMA_COHERENT_TO_PFN select ARCH_HAS_DMA_MMAP_PGPROT + select ARCH_HAS_DMA_PREP_COHERENT select ARCH_HAS_ACPI_TABLE_UPGRADE if ACPI select ARCH_HAS_ELF_RANDOMIZE select ARCH_HAS_FAST_MULTIPLIER |