Re: [Minios-devel] [UNIKRAFT PATCHv3 4/7] plat/common: Implement gic-v2 library for Arm

["Jianyong Wu (Arm Technology China)" <Jianyong.Wu@xxxxxxx>]

Hi julien,


> -----Original Message-----
> From: Julien Grall <julien.grall@xxxxxxx>
> Sent: Thursday, April 25, 2019 6:38 PM
> To: Jianyong Wu (Arm Technology China) <Jianyong.Wu@xxxxxxx>; Justin
> He (Arm Technology China) <Justin.He@xxxxxxx>; minios-
> devel@xxxxxxxxxxxxxxxxxxxx; Simon Kuenzer <simon.kuenzer@xxxxxxxxx>;
> Sharan.Santhanam@xxxxxxxxx
> Cc: Florian Schmidt <florian.schmidt@xxxxxxxxx>; Felipe Huici
> <felipe.huici@xxxxxxxxx>; yuri.volchkov@xxxxxxxxx; Kaly Xin (Arm
> Technology China) <Kaly.Xin@xxxxxxx>; Wei Chen (Arm Technology China)
> <Wei.Chen@xxxxxxx>
> Subject: Re: [UNIKRAFT PATCHv3 4/7] plat/common: Implement gic-v2 library
> for Arm
>
>
>
> On 25/04/2019 11:30, Jianyong Wu (Arm Technology China) wrote:
> > Hi Julien,
> >
> > Sorry, we will send a new version as soon as possible.
> >
> > By the way, can you give me a hint to check the gic version info of
> > the term in this compatible list. I copied this from freebsd and have
> > no idea about the detail info.
>
> You don't have to add all the compatible associated to GICv2. You only have
> to add compatible of platform Unikraft currently support.
>
> IIRC, for Arm64 this is only KVM using QEMU, so you could look at QEMU and
> see which compatible exists.
>
> All the other one could be added on the case by case basis.
>

Thank you. I have checked it in qemu and I can see just "arm,cortex-a15-gic", 
so I will only
add "arm,cortex-a15-gic" and NULL in this list. That's

static const char * const gic_device_list[] = {
        "arm,cortex-a15-gic",
        "NULL"
};

Is it ok?

Bests
Jianyong wu

> Cheers,
>
> --
> Julien Grall
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