Re: [PATCH] PCI: dwc: Use ATU regions to map memory regions

2020-10-20 Thread Lorenzo Pieralisi
On Mon, Oct 05, 2020 at 05:43:51PM +0530, Vidya Sagar wrote: > Use ATU region-3 and region-0 to setup mapping for prefetchable and > non-prefetchable memory regions respectively only if their respective CPU > and bus addresses are different. > The commit subject and log must be rewritten. You sho

Re: [PATCH] PCI: dwc: Use ATU regions to map memory regions

2020-10-20 Thread Lorenzo Pieralisi
On Tue, Oct 20, 2020 at 07:03:59PM +0530, Vidya Sagar wrote: > > > On 10/20/2020 6:50 PM, Lorenzo Pieralisi wrote: > > External email: Use caution opening links or attachments > > > > > > On Mon, Oct 19, 2020 at 11:21:54AM +0530, Vidya Sagar wrote: > > > Hi Lorenzo, Rob, Gustavo, > > > Could yo

Re: [PATCH] PCI: dwc: Use ATU regions to map memory regions

2020-10-20 Thread Vidya Sagar
On 10/20/2020 6:50 PM, Lorenzo Pieralisi wrote: External email: Use caution opening links or attachments On Mon, Oct 19, 2020 at 11:21:54AM +0530, Vidya Sagar wrote: Hi Lorenzo, Rob, Gustavo, Could you please review this change? Next cycle - we are in the middle of the merge window and I

Re: [PATCH] PCI: dwc: Use ATU regions to map memory regions

2020-10-20 Thread Lorenzo Pieralisi
On Mon, Oct 19, 2020 at 11:21:54AM +0530, Vidya Sagar wrote: > Hi Lorenzo, Rob, Gustavo, > Could you please review this change? Next cycle - we are in the middle of the merge window and I am not queueing any more patches. Thanks, Lorenzo > Thanks, > Vidya Sagar > > On 10/5/2020 5:43 PM, Vidya S

Re: [PATCH] PCI: dwc: Use ATU regions to map memory regions

2020-10-18 Thread Vidya Sagar
Hi Lorenzo, Rob, Gustavo, Could you please review this change? Thanks, Vidya Sagar On 10/5/2020 5:43 PM, Vidya Sagar wrote: Use ATU region-3 and region-0 to setup mapping for prefetchable and non-prefetchable memory regions respectively only if their respective CPU and bus addresses are differe

[PATCH] PCI: dwc: Use ATU regions to map memory regions

2020-10-05 Thread Vidya Sagar
Use ATU region-3 and region-0 to setup mapping for prefetchable and non-prefetchable memory regions respectively only if their respective CPU and bus addresses are different. Signed-off-by: Vidya Sagar --- .../pci/controller/dwc/pcie-designware-host.c | 44 --- drivers/pci/contro