Re: [PATCH] arm64: dts: juno: fix size of GICv2m MSI frames

From: Sudeep Holla
Date: Wed Feb 28 2018 - 10:58:23 EST




On 28/02/18 15:51, Robin Murphy wrote:
> Hi Sudeep,
>
> Cheers for sorting it out...
>
> On 28/02/18 15:48, Sudeep Holla wrote:
>> Currently the size of GICv2m MSI frames are listed as 4kB while the
>> Juno TRM specifies 64kB for each of these MSI frames.
>>
>> Though the devices connected themself might just use the first 4kB,
>
> s/themself/themselves/
>
>> to be consistent with the genaral practice of 64kB boundary alignment
>
> s/genaral/general/
>

Fixed those now.

>> to all the devices, lets keep the size as 64kB. This might also help
>> in avoiding any surprise when passing the device to a VM.
>>
>> This patch increase the size of each GICv2m MSI frames from 4kB to 64kB
>> as per the specification.
>
> Reviewed-by: Robin Murphy <robin.murphy@xxxxxxx>
>

Thanks.

--
Regards,
Sudeep