Re: its_alloc_tables() - with all BASER marked none

[Mario Smarduch <m.smarduch@samsung.com>]

On 10/15/2015 10:10 AM, Marc Zyngier wrote:
> On 15/10/15 18:08, Mario Smarduch wrote:
>>
>>
>> On 10/15/2015 12:50 AM, Marc Zyngier wrote:
>>> On 15/10/15 02:30, Mario Smarduch wrote:
>>>> If its_init()/its_probe()/its_alloc_tables() finds all GITS_BASER type none, it
>>>> continues with ITS initialization.
>>>>
>>>> Is there a reason to continue?
>>>
>>> Of course. There is nothing that *mandates* the ITS to request memory
>>> from the operating system. The HW could perfectly come with its own
>>> memory and not need anything at all.
>>>
>>>> Started to look through this code recently - little confused here.
>>>
>>> Only the beginning! ;-)
>>
>> Well at this time the beginning of console freeze close to  "ITS: using cache
>> flushing for cmd queue". Poked around CBASER and noticed Inner cache bits are
>> updated but not sticky so it got me wondering.
>>
>> Appears like I need to look elsewhere, like maybe my environment.
> 
> Out of curiosity, is that on a FastModel? Or on some actual HW?

FastModel, license ran out on FVP.
> 
> 	M.
>