Re: [PATCH V2] PCI: dwc: Add support to handle prefetchable memory mapping

2020-10-23 Thread Vidya Sagar
On 10/23/2020 9:07 PM, Rob Herring wrote: External email: Use caution opening links or attachments On Fri, Oct 23, 2020 at 2:38 AM Vidya Sagar wrote: On 10/23/2020 12:38 AM, Rob Herring wrote: External email: Use caution opening links or attachments On Tue, Oct 20, 2020 at 2:59 PM Vi

Re: [PATCH V2] PCI: dwc: Add support to handle prefetchable memory mapping

2020-10-23 Thread Rob Herring
On Fri, Oct 23, 2020 at 2:38 AM Vidya Sagar wrote: > > > > On 10/23/2020 12:38 AM, Rob Herring wrote: > > External email: Use caution opening links or attachments > > > > > > On Tue, Oct 20, 2020 at 2:59 PM Vidya Sagar wrote: > >> > >> DWC sub-system currently doesn't differentiate between prefet

Re: [PATCH V2] PCI: dwc: Add support to handle prefetchable memory mapping

2020-10-23 Thread Vidya Sagar
On 10/23/2020 12:38 AM, Rob Herring wrote: External email: Use caution opening links or attachments On Tue, Oct 20, 2020 at 2:59 PM Vidya Sagar wrote: DWC sub-system currently doesn't differentiate between prefetchable and non-prefetchable memory aperture entries in the 'ranges' property

Re: [PATCH V2] PCI: dwc: Add support to handle prefetchable memory mapping

2020-10-22 Thread Rob Herring
On Tue, Oct 20, 2020 at 2:59 PM Vidya Sagar wrote: > > DWC sub-system currently doesn't differentiate between prefetchable and > non-prefetchable memory aperture entries in the 'ranges' property and > provides ATU mapping only for the first memory aperture entry out of all > the entries present. T

Re: [PATCH V2] PCI: dwc: Add support to handle prefetchable memory mapping

2020-10-21 Thread Lorenzo Pieralisi
Jingoo, Gustavo, please review this patch, thanks. Lorenzo On Wed, Oct 21, 2020 at 01:29:31AM +0530, Vidya Sagar wrote: > DWC sub-system currently doesn't differentiate between prefetchable and > non-prefetchable memory aperture entries in the 'ranges' property and > provides ATU mapping only fo