On Wed, Nov 16, 2016 at 03:29:32PM +0000, Lorenzo Pieralisi wrote: > Current ARM SMMU probe functions intermingle HW and DT probing > in the initialization functions to detect and programme the ARM SMMU > driver features. In order to allow probing the ARM SMMU with other > firmwares than DT, this patch splits the ARM SMMU init functions into > DT and HW specific portions so that other FW interfaces (ie ACPI) can > reuse the HW probing functions and skip the DT portion accordingly. > > This patch implements no functional change, only code reshuffling. > > Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx> > Reviewed-by: Tomasz Nowicki <tn@xxxxxxxxxxxx> > Tested-by: Hanjun Guo <hanjun.guo@xxxxxxxxxx> > Tested-by: Tomasz Nowicki <tn@xxxxxxxxxxxx> > Cc: Will Deacon <will.deacon@xxxxxxx> > Cc: Hanjun Guo <hanjun.guo@xxxxxxxxxx> > Cc: Robin Murphy <robin.murphy@xxxxxxx> > --- > drivers/iommu/arm-smmu.c | 62 +++++++++++++++++++++++++++++------------------- > 1 file changed, 37 insertions(+), 25 deletions(-) Reviewed-by: Will Deacon <will.deacon@xxxxxxx> Although I'd also like Robin to have a look at this. Will -- 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
