Re: [PATCH v2 2/5] of/address: Introduce of_dma_lower_bus_limit()

2020-10-14 Thread Rob Herring
On Wed, Oct 14, 2020 at 6:52 AM Nicolas Saenz Julienne wrote: > > Hi Rob, > > On Mon, 2020-10-12 at 10:25 -0500, Rob Herring wrote: > > On Sat, Oct 10, 2020 at 10:12 AM Nicolas Saenz Julienne > > wrote: > > > The function provides the CPU physical address addressable by the most > > >

Re: [PATCH v2 2/5] of/address: Introduce of_dma_lower_bus_limit()

2020-10-14 Thread Nicolas Saenz Julienne
Hi Rob, On Mon, 2020-10-12 at 10:25 -0500, Rob Herring wrote: > On Sat, Oct 10, 2020 at 10:12 AM Nicolas Saenz Julienne > wrote: > > The function provides the CPU physical address addressable by the most > > constrained bus in the system. It might be useful in order to > > dynamically set up

Re: [PATCH v2 2/5] of/address: Introduce of_dma_lower_bus_limit()

2020-10-14 Thread Nicolas Saenz Julienne
On Sun, 2020-10-11 at 09:47 +0200, Ard Biesheuvel wrote: > Hi Nicolas, > > $SUBJECT is out of sync with the patch below. Also, for legibility, it > helps if the commit log is intelligible by itself, rather than relying > on $SUBJECT being the first line of the first paragraph. Noted, I'll update

Re: [PATCH v2 2/5] of/address: Introduce of_dma_lower_bus_limit()

2020-10-12 Thread Rob Herring
On Sat, Oct 10, 2020 at 10:12 AM Nicolas Saenz Julienne wrote: > > The function provides the CPU physical address addressable by the most > constrained bus in the system. It might be useful in order to > dynamically set up memory zones during boot. > > Signed-off-by: Nicolas Saenz Julienne > ---

Re: [PATCH v2 2/5] of/address: Introduce of_dma_lower_bus_limit()

2020-10-11 Thread Ard Biesheuvel
Hi Nicolas, $SUBJECT is out of sync with the patch below. Also, for legibility, it helps if the commit log is intelligible by itself, rather than relying on $SUBJECT being the first line of the first paragraph. On Sat, 10 Oct 2020 at 17:12, Nicolas Saenz Julienne wrote: > > The function

[PATCH v2 2/5] of/address: Introduce of_dma_lower_bus_limit()

2020-10-10 Thread Nicolas Saenz Julienne
The function provides the CPU physical address addressable by the most constrained bus in the system. It might be useful in order to dynamically set up memory zones during boot. Signed-off-by: Nicolas Saenz Julienne --- drivers/of/address.c | 34 ++