On Tue, Jun 07, 2016 at 02:55:45PM +0800, Liu Gang wrote: > Add 'dma-coherent' description for 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@xxxxxxx> Applied both, thanks. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
