aboutsummaryrefslogtreecommitdiff
path: root/arch/alpha
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2020-08-04 17:29:57 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-04 17:29:57 -0700
commit2ed90dbbf7be3b7cd2790fc6fa946c478ab496b8 (patch)
tree05bdc7c3d5164836b3a64016c79c90b6f21d2962 /arch/alpha
parent9fa867d2acbca6c4cd317ab75c0e94e1703af2b0 (diff)
parent274b3f7bf34415eed106e479e4815e897ce5d763 (diff)
downloadlinux-stericsson-2ed90dbbf7be3b7cd2790fc6fa946c478ab496b8.tar.gz
Merge tag 'dma-mapping-5.9' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig: - make support for dma_ops optional - move more code out of line - add generic support for a dma_ops bypass mode - misc cleanups * tag 'dma-mapping-5.9' of git://git.infradead.org/users/hch/dma-mapping: dma-contiguous: cleanup dma_alloc_contiguous dma-debug: use named initializers for dir2name powerpc: use the generic dma_ops_bypass mode dma-mapping: add a dma_ops_bypass flag to struct device dma-mapping: make support for dma ops optional dma-mapping: inline the fast path dma-direct calls dma-mapping: move the remaining DMA API calls out of line
Diffstat (limited to 'arch/alpha')
-rw-r--r--arch/alpha/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 10862c5a8c76..9c5f06e8eb9b 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -7,6 +7,7 @@ config ALPHA
select ARCH_NO_PREEMPT
select ARCH_NO_SG_CHAIN
select ARCH_USE_CMPXCHG_LOCKREF
+ select DMA_OPS if PCI
select FORCE_PCI if !ALPHA_JENSEN
select PCI_DOMAINS if PCI
select PCI_SYSCALL if PCI