diff options
| author |   Christoph Hellwig <hch@lst.de> | 2018-01-09 16:32:02 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-01-15 09:35:16 +0100 |
| commit | f73337f4cef277f3c70f4bf9bdd6e93a52f57bdd (patch) | |
| tree | f85c2d58516b46d545fdf7e5f72689373a75f301 /arch/cris/Kconfig | |
| parent | dma-direct: reject too small dma masks (diff) | |
| download | linux-dev-f73337f4cef277f3c70f4bf9bdd6e93a52f57bdd.tar.xz linux-dev-f73337f4cef277f3c70f4bf9bdd6e93a52f57bdd.zip | |
cris: use dma-direct
cris currently has an incomplete direct mapping dma_map_ops implementation
if PCI support is enabled. Replace it with the fully feature generic
dma-direct implementation.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Diffstat (limited to 'arch/cris/Kconfig')
| -rw-r--r-- | arch/cris/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig index 54d3f426763b..cd5a0865c97f 100644 --- a/arch/cris/Kconfig +++ b/arch/cris/Kconfig @@ -33,6 +33,9 @@ config GENERIC_CALIBRATE_DELAY config NO_IOPORT_MAP def_bool y if !PCI +config NO_DMA + def_bool y if !PCI + config FORCE_MAX_ZONEORDER int default 6 @@ -72,6 +75,7 @@ config CRIS select GENERIC_SCHED_CLOCK if ETRAX_ARCH_V32 select HAVE_DEBUG_BUGVERBOSE if ETRAX_ARCH_V32 select HAVE_NMI + select DMA_DIRECT_OPS if PCI config HZ int |