RE: [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms

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To: Borislav Petkov <bp@xxxxxxxxx>, "Michael Kelley (LINUX)" <mikelley@xxxxxxxxxxxxx>
Subject: RE: [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms
From: Dexuan Cui <decui@xxxxxxxxxxxxx>
Date: Fri, 24 Mar 2023 17:10:26 +0000
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Thread-topic: [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms

> From: Borislav Petkov <bp@xxxxxxxxx>
> 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

Follow-Ups:
- Re: [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms
  - From: Borislav Petkov
- Re: [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms
  - From: Sathyanarayanan Kuppuswamy

References:
- [PATCH v6 00/13] Add PCI pass-thru support to Hyper-V Confidential VMs
  - From: Michael Kelley
- [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms
  - From: Michael Kelley
- Re: [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms
  - From: Borislav Petkov
- RE: [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms
  - From: Michael Kelley (LINUX)
- Re: [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms
  - From: Borislav Petkov
- RE: [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms
  - From: Michael Kelley (LINUX)
- Re: [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms
  - From: Borislav Petkov

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