https://github.com/torvalds/linux
Revision c7a4a7658d689f664050c45493d79adf053f226e authored by Ritesh Harjani on 23 April 2014, 05:29:46 UTC, committed by Catalin Marinas on 03 May 2014, 21:20:33 UTC
Currently arm64 dma_ops is by default made coherent which makes it
opposite in default policy from arm.

Make default dma_ops to be noncoherent (same as arm), as currently there
aren't any dma-capable drivers which assumes coherent ops

Signed-off-by: Ritesh Harjani <ritesh.harjani@gmail.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
1 parent f774b7d
History
Tip revision: c7a4a7658d689f664050c45493d79adf053f226e authored by Ritesh Harjani on 23 April 2014, 05:29:46 UTC
arm64: Make default dma_ops to be noncoherent
Tip revision: c7a4a76
File Mode Size
Documentation
arch
block
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.gitignore -rw-r--r-- 1.1 KB
.mailmap -rw-r--r-- 4.4 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 93.6 KB
Kbuild -rw-r--r-- 2.5 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 271.4 KB
Makefile -rw-r--r-- 50.5 KB
README -rw-r--r-- 18.3 KB
REPORTING-BUGS -rw-r--r-- 7.3 KB

README

back to top