linux-kernel - Re: [PATCH v2 06/31] EDAC/amd64: Define Data Fabric operations

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Date:   Thu, 8 Jul 2021 15:55:38 -0400
From:   Yazen Ghannam <yazen.ghannam@....com>
To:     Borislav Petkov <bp@...en8.de>
Cc:     linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org,
        mchehab@...nel.org, tony.luck@...el.com,
        Smita.KoralahalliChannabasappa@....com
Subject: Re: [PATCH v2 06/31] EDAC/amd64: Define Data Fabric operations

On Wed, Jun 30, 2021 at 07:19:45PM +0200, Borislav Petkov wrote:
> On Wed, Jun 23, 2021 at 07:19:37PM +0000, Yazen Ghannam wrote:

...

> >  
> > +	if (set_df_ops(&ctx))
> > +		return -EINVAL;
> > +
> >  	if (amd_df_indirect_read(nid, df_regs[DRAM_OFFSET], umc, &tmp))
> >  		goto out_err;
> >  
> > -- 
> 
> Why?
> 
> You can simply assign to df_ops as this is all driver-static data.
>

Good point. We can set this in per_family_init().

Thanks,
Yazen