linux/arch/arm64/boot
Liu Gang f8ed1d9b0f arm64: dts: ls1043a: Add 'dma-coherent' for ls1043a PCI nodes
The 'dma-coherent' indicates that the hardware IP block can ensure
the coherency of the data transferred from/to the IP block. This
can avoid the software cache flush/invalid actions, and improve
the performance significantly.

The PCI IP block of ls1043a has this capability, so adding this
feature to improve the PCI performance.

Signed-off-by: Liu Gang <Gang.Liu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-06-16 08:43:10 +08:00
..
dts arm64: dts: ls1043a: Add 'dma-coherent' for ls1043a PCI nodes 2016-06-16 08:43:10 +08:00
.gitignore
install.sh arm64: kbuild: make "make install" not depend on vmlinux 2016-02-19 10:33:35 +00:00
Makefile arm64: kbuild: make "make install" not depend on vmlinux 2016-02-19 10:33:35 +00:00