Re: [Xen-devel] [PATCH V3] xen: arm: X-Gene Storm check GIC DIST address for EOI quirk

[Pranavkumar Sawargaonkar <pranavkumar@xxxxxxxxxx>]

Hi Ian,

On 7 May 2015 at 15:11, Ian Campbell <ian.campbell@xxxxxxxxxx> wrote:
> On Thu, 2015-05-07 at 14:19 +0530, Pranavkumar Sawargaonkar wrote:
>> Hi Julien,
>>
>> On 5 May 2015 at 19:22, Julien Grall <julien.grall@xxxxxxxxxx> wrote:
>> > Hi Pranav,
>> >
>> > On 29/04/15 10:38, Pranavkumar Sawargaonkar wrote:
>> >> In old X-Gene Storm firmware and DT, secure mode addresses have been
>> >> mentioned in GICv2 node. In this case maintenance interrupt is used
>> >> instead of EOI HW method.
>> >>
>> >> This patch checks the GIC Distributor Base Address to enable EOI quirk
>> >> for old firmware.
>> >>
>> >> Ref:
>> >> http://lists.xen.org/archives/html/xen-devel/2014-07/msg01263.html
>> >
>> > Do you know if the new firmware is publicly available?
>>
>> No there is no direct link available to download this. One has to got
>> through apm support to get this.
>
> Is it available on request to anybody who has a Mustang system? Or only
> to e.g. partners?
>

As far as my knowledge it is available to the people having mustang
(and also to partners) on a request.

-
 Pranav

> It would be a shame if not because while the quirk is buggy in various
> ways it is better than nothing, but we would all much prefer to ditch it
> if possible.
>
> Ian.
>

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