On 23/06/2020 12:14, Leonardo Bras wrote:
> On Tue, 2020-06-23 at 11:12 +1000, Alexey Kardashevskiy wrote:
> [snip]
> +static int query_ddw_out_sz(struct device_node *par_dn)
Can easily be folded into query_ddw().
>>>
>>> Sure, but it will get inlined by the compiler, and I think
On Tue, 2020-06-23 at 11:12 +1000, Alexey Kardashevskiy wrote:
[snip]
> > > > +static int query_ddw_out_sz(struct device_node *par_dn)
> > >
> > > Can easily be folded into query_ddw().
> >
> > Sure, but it will get inlined by the compiler, and I think it reads
> > better this way.
> > I mean,
On 23/06/2020 04:58, Leonardo Bras wrote:
> Hello Alexey, thank you for the feedback!
>
> On Mon, 2020-06-22 at 20:02 +1000, Alexey Kardashevskiy wrote:
>>
>> On 19/06/2020 15:06, Leonardo Bras wrote:
>>> From LoPAR level 2.8, "ibm,ddw-extensions" index 3 can make the number of
>>> outputs
Hello Alexey, thank you for the feedback!
On Mon, 2020-06-22 at 20:02 +1000, Alexey Kardashevskiy wrote:
>
> On 19/06/2020 15:06, Leonardo Bras wrote:
> > From LoPAR level 2.8, "ibm,ddw-extensions" index 3 can make the number of
> > outputs from "ibm,query-pe-dma-windows" go from 5 to 6.
> >
>
On 19/06/2020 15:06, Leonardo Bras wrote:
> From LoPAR level 2.8, "ibm,ddw-extensions" index 3 can make the number of
> outputs from "ibm,query-pe-dma-windows" go from 5 to 6.
>
> This change of output size is meant to expand the address size of
> largest_available_block PE TCE from 32-bit to
>From LoPAR level 2.8, "ibm,ddw-extensions" index 3 can make the number of
outputs from "ibm,query-pe-dma-windows" go from 5 to 6.
This change of output size is meant to expand the address size of
largest_available_block PE TCE from 32-bit to 64-bit, which ends up
shifting page_size and
