On Thu, Jan 30, 2014 at 10:17 PM, shiv prakash Agarwal <chhotu.shiv@xxxxxxxxx> wrote: > Hi All, > > Is PCI-E memory space in BARs always mapped as non-normal > non-cacheable by ioremap api by device drivers? PCI memory BARs are not mapped at all until a driver requests it by calling ioremap() or a similar interface. ioremap() gives you a non-cacheable mapping. Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
