[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <3224215f-4ac6-713b-9f88-0d68e0572126@linux.intel.com>
Date: Fri, 24 Mar 2023 10:28:39 -0700
From: Sathyanarayanan Kuppuswamy
<sathyanarayanan.kuppuswamy@...ux.intel.com>
To: Dexuan Cui <decui@...rosoft.com>, Borislav Petkov <bp@...en8.de>,
"Michael Kelley (LINUX)" <mikelley@...rosoft.com>
Cc: "hpa@...or.com" <hpa@...or.com>, KY Srinivasan <kys@...rosoft.com>,
Haiyang Zhang <haiyangz@...rosoft.com>,
"wei.liu@...nel.org" <wei.liu@...nel.org>,
"luto@...nel.org" <luto@...nel.org>,
"peterz@...radead.org" <peterz@...radead.org>,
"davem@...emloft.net" <davem@...emloft.net>,
"edumazet@...gle.com" <edumazet@...gle.com>,
"kuba@...nel.org" <kuba@...nel.org>,
"pabeni@...hat.com" <pabeni@...hat.com>,
"lpieralisi@...nel.org" <lpieralisi@...nel.org>,
"robh@...nel.org" <robh@...nel.org>, "kw@...ux.com" <kw@...ux.com>,
"bhelgaas@...gle.com" <bhelgaas@...gle.com>,
"arnd@...db.de" <arnd@...db.de>, "hch@....de" <hch@....de>,
"m.szyprowski@...sung.com" <m.szyprowski@...sung.com>,
"robin.murphy@....com" <robin.murphy@....com>,
"thomas.lendacky@....com" <thomas.lendacky@....com>,
"brijesh.singh@....com" <brijesh.singh@....com>,
"tglx@...utronix.de" <tglx@...utronix.de>,
"mingo@...hat.com" <mingo@...hat.com>,
"dave.hansen@...ux.intel.com" <dave.hansen@...ux.intel.com>,
Tianyu Lan <Tianyu.Lan@...rosoft.com>,
"kirill.shutemov@...ux.intel.com" <kirill.shutemov@...ux.intel.com>,
"ak@...ux.intel.com" <ak@...ux.intel.com>,
"isaku.yamahata@...el.com" <isaku.yamahata@...el.com>,
"dan.j.williams@...el.com" <dan.j.williams@...el.com>,
"jane.chu@...cle.com" <jane.chu@...cle.com>,
"seanjc@...gle.com" <seanjc@...gle.com>,
"tony.luck@...el.com" <tony.luck@...el.com>,
"x86@...nel.org" <x86@...nel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"linux-hyperv@...r.kernel.org" <linux-hyperv@...r.kernel.org>,
"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
"linux-arch@...r.kernel.org" <linux-arch@...r.kernel.org>,
"iommu@...ts.linux.dev" <iommu@...ts.linux.dev>
Subject: Re: [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard
coco mechanisms
Hi,
On 3/24/23 10:10 AM, Dexuan Cui wrote:
>> From: Borislav Petkov <bp@...en8.de>
>> Sent: Friday, March 24, 2023 8:49 AM
>> ...
>> With first six applied:
>>
>> arch/x86/coco/core.c:123:7: error: use of undeclared identifier 'sev_status'
>> if (sev_status & MSR_AMD64_SNP_VTOM)
>> ^
>
> Your config doesn't define CONFIG_AMD_MEM_ENCRYPT:
> # CONFIG_AMD_MEM_ENCRYPT is not set
If you have config dependency, I think you should fix it in the code or add
Kconfig dependency.
--
Sathyanarayanan Kuppuswamy
Linux Kernel Developer
Powered by blists - more mailing lists