Re: [PATCH V11 09/22] LoongArch: Add boot and setup routines

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Hi, Javier,

On Sat, May 21, 2022 at 5:06 PM Javier Martinez Canillas
<javierm@xxxxxxxxxx> wrote:
>
> Hello Huacai,
>
> On 5/21/22 09:37, Huacai Chen wrote:
>
> [snip]
>
> >>
> >> A problem with moving to subsys_initcall_sync() is that this will delay
> >> more when a display is available in the system, and just to cope up with
> >> a corner case (as mentioned the common case is native drivers as module).
> > OK, your method seems better, but I think moving to
> > subsys_initcall_sync() can make the screen display as early as
> > possible.
> >
>
> But it doesn't cover all cases. For example, you will get the same error
> if for example your native driver is built-in and efifb built as module.
>
> So my opinion is that instead of playing with the init call levels, is
> just better for you to build your native driver as a module instead of
> making it built-in.
I mean moving to subsys_initcall_sync() on top of your patchset, not
replacing them (Just for display earlier).

Huacai
>
> --
> Best regards,
>
> Javier Martinez Canillas
> Linux Engineering
> Red Hat
>



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