diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-01 13:15:54 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-01 13:15:54 -1000 |
| commit | 009fbfc97b6367762efa257f1478ec86d37949f9 (patch) | |
| tree | 99842c2e12ac6c39e1636a6256bb96e3335cecb9 /arch/m68k/Kconfig | |
| parent | 3c86a44d623ee8734a02636d3544812e31496460 (diff) | |
| parent | 36d91e851598a9ea523ad4681dd11fa661d59695 (diff) | |
Merge tag 'dma-mapping-6.7-2023-10-30' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- get rid of the fake support for coherent DMA allocation on coldfire
with caches (Christoph Hellwig)
- add a few Kconfig dependencies so that Kconfig catches the use of
invalid configurations (Christoph Hellwig)
- fix a type in dma-debug output (Chuck Lever)
- rewrite a comment in swiotlb (Sean Christopherson)
* tag 'dma-mapping-6.7-2023-10-30' of git://git.infradead.org/users/hch/dma-mapping:
dma-debug: Fix a typo in a debugging eye-catcher
swiotlb: rewrite comment explaining why the source is preserved on DMA_FROM_DEVICE
m68k: remove unused includes from dma.c
m68k: don't provide arch_dma_alloc for nommu/coldfire
net: fec: use dma_alloc_noncoherent for data cache enabled coldfire
m68k: use the coherent DMA code for coldfire without data cache
dma-direct: warn when coherent allocations aren't supported
dma-direct: simplify the use atomic pool logic in dma_direct_alloc
dma-direct: add a CONFIG_ARCH_HAS_DMA_ALLOC symbol
dma-direct: add dependencies to CONFIG_DMA_GLOBAL_POOL
Diffstat (limited to 'arch/m68k/Kconfig')
| -rw-r--r-- | arch/m68k/Kconfig | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 3e96486d9528..4b3e93cac723 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -6,15 +6,15 @@ config M68K select ARCH_HAS_BINFMT_FLAT select ARCH_HAS_CPU_FINALIZE_INIT if MMU select ARCH_HAS_CURRENT_STACK_POINTER - select ARCH_HAS_DMA_PREP_COHERENT if HAS_DMA && MMU && !COLDFIRE - select ARCH_HAS_SYNC_DMA_FOR_DEVICE if HAS_DMA + select ARCH_HAS_DMA_PREP_COHERENT if M68K_NONCOHERENT_DMA && !COLDFIRE + select ARCH_HAS_SYNC_DMA_FOR_DEVICE if M68K_NONCOHERENT_DMA select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS select ARCH_MIGHT_HAVE_PC_PARPORT if ISA select ARCH_NO_PREEMPT if !COLDFIRE select ARCH_USE_MEMTEST if MMU_MOTOROLA select ARCH_WANT_IPC_PARSE_VERSION select BINFMT_FLAT_ARGVP_ENVP_ON_STACK - select DMA_DIRECT_REMAP if HAS_DMA && MMU && !COLDFIRE + select DMA_DIRECT_REMAP if M68K_NONCOHERENT_DMA && !COLDFIRE select GENERIC_ATOMIC64 select GENERIC_CPU_DEVICES select GENERIC_IOMAP |