diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-06-15 07:08:44 -0400 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2018-06-24 12:26:04 -0400 |
| commit | 54aed4dd35269ef15eb1569517f34fb3961d4d34 (patch) | |
| tree | f3ac11d100a9c06b3a311aab05836e9904a0f04e /arch/mips/Kconfig | |
| parent | dffbfde7582b03f57aed15055dbf8af433c5b1ae (diff) | |
MIPS: IP27: use dma_direct_ops
IP27 is coherent and has a reasonably direct mapping, just with a little
per-bus offset added into the dma address.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Patchwork: https://patchwork.linux-mips.org/patch/19542/
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: David Daney <david.daney@cavium.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: Tom Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Huacai Chen <chenhc@lemote.com>
Cc: iommu@lists.linux-foundation.org
Cc: linux-mips@linux-mips.org
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index c1307b83de3a..b5b68cfaec2b 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig | |||
| @@ -683,11 +683,11 @@ config SGI_IP22 | |||
| 683 | 683 | ||
| 684 | config SGI_IP27 | 684 | config SGI_IP27 |
| 685 | bool "SGI IP27 (Origin200/2000)" | 685 | bool "SGI IP27 (Origin200/2000)" |
| 686 | select ARCH_HAS_PHYS_TO_DMA | ||
| 686 | select FW_ARC | 687 | select FW_ARC |
| 687 | select FW_ARC64 | 688 | select FW_ARC64 |
| 688 | select BOOT_ELF64 | 689 | select BOOT_ELF64 |
| 689 | select DEFAULT_SGI_PARTITION | 690 | select DEFAULT_SGI_PARTITION |
| 690 | select MIPS_DMA_DEFAULT | ||
| 691 | select SYS_HAS_EARLY_PRINTK | 691 | select SYS_HAS_EARLY_PRINTK |
| 692 | select HW_HAS_PCI | 692 | select HW_HAS_PCI |
| 693 | select NR_CPUS_DEFAULT_64 | 693 | select NR_CPUS_DEFAULT_64 |