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From:   Thomas Gleixner <tglx@linutronix.de>
To:     Borislav Petkov <bp@alien8.de>,
        Usama Arif <usama.arif@bytedance.com>
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Subject: Re: [PATCH v17 8/8] x86/smpboot: Allow parallel bringup for SEV-ES
In-Reply-To: <871ql7t7xr.ffs@tglx>
References: <871ql7t7xr.ffs@tglx>
Date:   Thu, 30 Mar 2023 10:15:57 +0200
Message-ID: <87y1neslhe.ffs@tglx>
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On Thu, Mar 30 2023 at 02:10, Thomas Gleixner wrote:
> On Tue, Mar 28 2023 at 22:07, Borislav Petkov wrote:
>>>  void cc_set_vendor(enum cc_vendor v);
>>> +enum cc_vendor cc_get_vendor(void);
>>>  void cc_set_mask(u64 mask);
>>>  
>>>  #ifdef CONFIG_ARCH_HAS_CC_PLATFORM
>>
>> You don't need those hunks adding cc_set_vendor() anymore:
>>
>> https://git.kernel.org/tip/5ae57743f578725a5dadb6f31d7798ee55e6e967
>
> That's not really true. The series is based on the x86/apic branch as
> the prerequites are in that brnach and that commit is in x86/sev.
>
> That's an x86 maintainer issue to sort out, really.

Aside of that, this needs a wrapper when CONFIG_ARCH_HAS_CC_PLATFORM is
not set to be usable outside of CC specific code...

Thanks,

        tglx