Hi Dave, On Wed, Apr 1, 2015 at 10:37 PM, Dave Gerlach <d-gerlach@xxxxxx> wrote: > From: Suman Anna <s-anna@xxxxxx> > > The rproc_da_to_va API is currently used to perform any device to > kernel address translations to meet the different needs of the remoteproc > core/drivers (eg: loading). The functionality is achieved within the > remoteproc core, and is limited only for carveouts allocated within the > core. > > A new rproc ops, da_to_va, is added to provide flexibility to platform > implementations to perform the address translation themselves when the > above conditions cannot be met by the implementations. The rproc_da_to_va() > API is extended to invoke this ops if present, and fallback to regular > processing if the platform implementation cannot provide the translation. > This will allow any remoteproc implementations to translate addresses for > dedicated memories like internal memories. Can you please provide specific examples where this is needed and how it is going to be used? Thanks, Ohad. -- 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
