Re: [PATCH v9 42/43] virt: sevguest: Add support to derive key

[PATCH v9 00/43] Add AMD Secure Nested Paging (SEV-SNP) Guest Support · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 01/43] KVM: SVM: Define sev_features and vmpl field in the VMSA · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 02/43] KVM: SVM: Create a separate mapping for the SEV-ES save area · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 02/43] KVM: SVM: Create a separate mapping for the SEV-ES save area · Borislav Petkov <bp@alien8.de> · 2022-02-01
Re: [PATCH v9 02/43] KVM: SVM: Create a separate mapping for the SEV-ES save area · Brijesh Singh <hidden> · 2022-02-09
[PATCH v9 04/43] KVM: SVM: Update the SEV-ES save area mapping · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 03/43] KVM: SVM: Create a separate mapping for the GHCB save area · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 05/43] x86/compressed/64: Detect/setup SEV/SME features earlier in boot · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 05/43] x86/compressed/64: Detect/setup SEV/SME features earlier in boot · Borislav Petkov <bp@alien8.de> · 2022-02-01
Re: [PATCH v9 05/43] x86/compressed/64: Detect/setup SEV/SME features earlier in boot · Michael Roth <hidden> · 2022-02-01
Re: [PATCH v9 05/43] x86/compressed/64: Detect/setup SEV/SME features earlier in boot · Borislav Petkov <bp@alien8.de> · 2022-02-01
Re: [PATCH v9 05/43] x86/compressed/64: Detect/setup SEV/SME features earlier in boot · Michael Roth <hidden> · 2022-02-02
Re: [PATCH v9 05/43] x86/compressed/64: Detect/setup SEV/SME features earlier in boot · Borislav Petkov <bp@alien8.de> · 2022-02-02
Re: [PATCH v9 05/43] x86/compressed/64: Detect/setup SEV/SME features earlier in boot · Michael Roth <hidden> · 2022-02-02
Re: [PATCH v9 05/43] x86/compressed/64: Detect/setup SEV/SME features earlier in boot · Borislav Petkov <bp@alien8.de> · 2022-02-02
[PATCH v9 09/43] x86/sev: Save the negotiated GHCB version · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 08/43] x86/sev: Define the Linux specific guest termination reasons · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 07/43] x86/mm: Extend cc_attr to include AMD SEV-SNP · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 06/43] x86/sev: Detect/setup SEV/SME features earlier in boot · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 12/43] x86/sev: Check the vmpl level · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 11/43] x86/sev: Add a helper for the PVALIDATE instruction · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 10/43] x86/sev: Check SEV-SNP features support · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 10/43] x86/sev: Check SEV-SNP features support · Borislav Petkov <bp@alien8.de> · 2022-02-01
Re: [PATCH v9 10/43] x86/sev: Check SEV-SNP features support · Brijesh Singh <hidden> · 2022-02-02
Re: [PATCH v9 10/43] x86/sev: Check SEV-SNP features support · Borislav Petkov <bp@alien8.de> · 2022-02-02
[PATCH v9 13/43] x86/compressed: Add helper for validating pages in the decompression stage · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 14/43] x86/compressed: Register GHCB memory when SEV-SNP is active · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 15/43] x86/sev: Register GHCB memory when SEV-SNP is active · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 15/43] x86/sev: Register GHCB memory when SEV-SNP is active · Borislav Petkov <bp@alien8.de> · 2022-02-02
Re: [PATCH v9 15/43] x86/sev: Register GHCB memory when SEV-SNP is active · Brijesh Singh <hidden> · 2022-02-02
[PATCH v9 18/43] x86/kernel: Validate ROM memory before accessing when SEV-SNP is active · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 18/43] x86/kernel: Validate ROM memory before accessing when SEV-SNP is active · Borislav Petkov <bp@alien8.de> · 2022-02-02
[PATCH v9 16/43] x86/sev: Add helper for validating pages in early enc attribute changes · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 17/43] x86/kernel: Make the .bss..decrypted section shared in RMP table · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 17/43] x86/kernel: Make the .bss..decrypted section shared in RMP table · Borislav Petkov <bp@alien8.de> · 2022-02-02
[PATCH v9 20/43] x86/sev: Use SEV-SNP AP creation to start secondary CPUs · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 20/43] x86/sev: Use SEV-SNP AP creation to start secondary CPUs · Borislav Petkov <bp@alien8.de> · 2022-02-03
[PATCH v9 21/43] x86/head/64: Re-enable stack protection · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 23/43] KVM: x86: Move lookup of indexed CPUID leafs to helper · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 23/43] KVM: x86: Move lookup of indexed CPUID leafs to helper · Borislav Petkov <bp@alien8.de> · 2022-02-03
Re: [PATCH v9 23/43] KVM: x86: Move lookup of indexed CPUID leafs to helper · Michael Roth <hidden> · 2022-02-03
Re: [PATCH v9 23/43] KVM: x86: Move lookup of indexed CPUID leafs to helper · Borislav Petkov <bp@alien8.de> · 2022-02-05
[PATCH v9 22/43] x86/sev: Move MSR-based VMGEXITs for CPUID to helper · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 22/43] x86/sev: Move MSR-based VMGEXITs for CPUID to helper · Borislav Petkov <bp@alien8.de> · 2022-02-03
[PATCH v9 24/43] x86/compressed/acpi: Move EFI detection to helper · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 24/43] x86/compressed/acpi: Move EFI detection to helper · Borislav Petkov <bp@alien8.de> · 2022-02-03
[PATCH v9 28/43] x86/compressed/acpi: Move EFI kexec handling into common code · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 28/43] x86/compressed/acpi: Move EFI kexec handling into common code · Borislav Petkov <bp@alien8.de> · 2022-02-04
[PATCH v9 29/43] x86/boot: Add Confidential Computing type to setup_data · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 29/43] x86/boot: Add Confidential Computing type to setup_data · Borislav Petkov <bp@alien8.de> · 2022-02-04
Re: [PATCH v9 29/43] x86/boot: Add Confidential Computing type to setup_data · Brijesh Singh <hidden> · 2022-02-04
[PATCH v9 31/43] x86/compressed/64: Add support for SEV-SNP CPUID table in #VC handlers · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 31/43] x86/compressed/64: Add support for SEV-SNP CPUID table in #VC handlers · Borislav Petkov <bp@alien8.de> · 2022-02-05
Re: [PATCH v9 31/43] x86/compressed/64: Add support for SEV-SNP CPUID table in #VC handlers · Michael Roth <hidden> · 2022-02-05
Re: [PATCH v9 31/43] x86/compressed/64: Add support for SEV-SNP CPUID table in #VC handlers · Michael Roth <hidden> · 2022-02-05
Re: [PATCH v9 31/43] x86/compressed/64: Add support for SEV-SNP CPUID table in #VC handlers · Borislav Petkov <bp@alien8.de> · 2022-02-06
Re: [PATCH v9 31/43] x86/compressed/64: Add support for SEV-SNP CPUID table in #VC handlers · Michael Roth <hidden> · 2022-02-07
Re: [PATCH v9 31/43] x86/compressed/64: Add support for SEV-SNP CPUID table in #VC handlers · Borislav Petkov <bp@alien8.de> · 2022-02-07
[PATCH v9 33/43] x86/compressed: Add SEV-SNP feature detection/setup · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 33/43] x86/compressed: Add SEV-SNP feature detection/setup · Borislav Petkov <bp@alien8.de> · 2022-02-06
Re: [PATCH v9 33/43] x86/compressed: Add SEV-SNP feature detection/setup · Michael Roth <hidden> · 2022-02-08
Re: [PATCH v9 33/43] x86/compressed: Add SEV-SNP feature detection/setup · Borislav Petkov <bp@alien8.de> · 2022-02-08
[PATCH v9 32/43] x86/boot: Add a pointer to Confidential Computing blob in bootparams · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 32/43] x86/boot: Add a pointer to Confidential Computing blob in bootparams · Borislav Petkov <bp@alien8.de> · 2022-02-05
[PATCH v9 30/43] KVM: SEV: Add documentation for SEV-SNP CPUID Enforcement · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 30/43] KVM: SEV: Add documentation for SEV-SNP CPUID Enforcement · Sean Christopherson <seanjc@google.com> · 2022-02-08
Re: [PATCH v9 30/43] KVM: SEV: Add documentation for SEV-SNP CPUID Enforcement · Michael Roth <hidden> · 2022-02-08
Re: [PATCH v9 30/43] KVM: SEV: Add documentation for SEV-SNP CPUID Enforcement · Borislav Petkov <bp@alien8.de> · 2022-02-08
[PATCH v9 27/43] x86/compressed/acpi: Move EFI vendor table lookup to helper · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 26/43] x86/compressed/acpi: Move EFI config table lookup to helper · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 26/43] x86/compressed/acpi: Move EFI config table lookup to helper · Borislav Petkov <bp@alien8.de> · 2022-02-03
[PATCH v9 25/43] x86/compressed/acpi: Move EFI system table lookup to helper · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 25/43] x86/compressed/acpi: Move EFI system table lookup to helper · Borislav Petkov <bp@alien8.de> · 2022-02-03
[PATCH v9 19/43] x86/mm: Add support to validate memory when changing C-bit · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 19/43] x86/mm: Add support to validate memory when changing C-bit · Borislav Petkov <bp@alien8.de> · 2022-02-02
[PATCH v9 34/43] x86/compressed: Use firmware-validated CPUID leaves for SEV-SNP guests · Brijesh Singh <hidden> · 2022-01-28
[PATCH v9 36/43] x86/compressed/64: Add identity mapping for Confidential Computing blob · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 36/43] x86/compressed/64: Add identity mapping for Confidential Computing blob · Borislav Petkov <bp@alien8.de> · 2022-02-06
[PATCH v9 35/43] x86/compressed: Export and rename add_identity_map() · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 35/43] x86/compressed: Export and rename add_identity_map() · Borislav Petkov <bp@alien8.de> · 2022-02-06
[PATCH v9 37/43] x86/sev: Add SEV-SNP feature detection/setup · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 37/43] x86/sev: Add SEV-SNP feature detection/setup · Borislav Petkov <bp@alien8.de> · 2022-02-06
Re: [PATCH v9 37/43] x86/sev: Add SEV-SNP feature detection/setup · Michael Roth <hidden> · 2022-02-08
[PATCH v9 38/43] x86/sev: Use firmware-validated CPUID for SEV-SNP guests · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 38/43] x86/sev: Use firmware-validated CPUID for SEV-SNP guests · Michael Roth <hidden> · 2022-02-05
Re: [PATCH v9 38/43] x86/sev: Use firmware-validated CPUID for SEV-SNP guests · Borislav Petkov <bp@alien8.de> · 2022-02-06
Re: [PATCH v9 38/43] x86/sev: Use firmware-validated CPUID for SEV-SNP guests · Michael Roth <hidden> · 2022-02-07
Re: [PATCH v9 38/43] x86/sev: Use firmware-validated CPUID for SEV-SNP guests · Borislav Petkov <bp@alien8.de> · 2022-02-07
Re: [PATCH v9 38/43] x86/sev: Use firmware-validated CPUID for SEV-SNP guests · Borislav Petkov <bp@alien8.de> · 2022-02-06
[PATCH v9 40/43] x86/sev: Register SEV-SNP guest request platform device · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 40/43] x86/sev: Register SEV-SNP guest request platform device · Peter Gonda <hidden> · 2022-02-01
Re: [PATCH v9 40/43] x86/sev: Register SEV-SNP guest request platform device · Brijesh Singh <hidden> · 2022-02-02
Re: [PATCH v9 40/43] x86/sev: Register SEV-SNP guest request platform device · Borislav Petkov <bp@alien8.de> · 2022-02-06
[PATCH v9 39/43] x86/sev: Provide support for SNP guest request NAEs · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 39/43] x86/sev: Provide support for SNP guest request NAEs · Peter Gonda <hidden> · 2022-02-01
[PATCH v9 42/43] virt: sevguest: Add support to derive key · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 42/43] virt: sevguest: Add support to derive key · Peter Gonda <hidden> · 2022-02-01
Re: [PATCH v9 42/43] virt: sevguest: Add support to derive key · Brijesh Singh <hidden> · 2022-02-02
Re: [PATCH v9 42/43] virt: sevguest: Add support to derive key · Borislav Petkov <bp@alien8.de> · 2022-02-07
Re: [PATCH v9 42/43] virt: sevguest: Add support to derive key · Brijesh Singh <hidden> · 2022-02-07
Re: [PATCH v9 42/43] virt: sevguest: Add support to derive key · Dov Murik <hidden> · 2022-02-07
Re: [PATCH v9 42/43] virt: sevguest: Add support to derive key · Brijesh Singh <hidden> · 2022-02-07
Re: [PATCH v9 42/43] virt: sevguest: Add support to derive key · Borislav Petkov <bp@alien8.de> · 2022-02-07
Re: [PATCH v9 42/43] virt: sevguest: Add support to derive key · Dov Murik <hidden> · 2022-02-08
Re: [PATCH v9 42/43] virt: sevguest: Add support to derive key · Borislav Petkov <bp@alien8.de> · 2022-02-08
Re: [PATCH v9 42/43] virt: sevguest: Add support to derive key · Brijesh Singh <hidden> · 2022-02-08
[PATCH v9 41/43] virt: Add SEV-SNP guest driver · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 41/43] virt: Add SEV-SNP guest driver · Peter Gonda <hidden> · 2022-02-01
Re: [PATCH v9 41/43] virt: Add SEV-SNP guest driver · Borislav Petkov <bp@alien8.de> · 2022-02-06
Re: [PATCH v9 41/43] virt: Add SEV-SNP guest driver · Brijesh Singh <hidden> · 2022-02-07
Re: [PATCH v9 41/43] virt: Add SEV-SNP guest driver · Borislav Petkov <bp@alien8.de> · 2022-02-07
[PATCH v9 43/43] virt: sevguest: Add support to get extended report · Brijesh Singh <hidden> · 2022-01-28
Re: [PATCH v9 43/43] virt: sevguest: Add support to get extended report · Peter Gonda <hidden> · 2022-02-01
Re: [PATCH v9 43/43] virt: sevguest: Add support to get extended report · Borislav Petkov <bp@alien8.de> · 2022-02-07

From: Borislav Petkov <bp@alien8.de>
Date: 2022-02-07 20:46:58
Also in: kvm, linux-efi, lkml, platform-driver-x86

On Mon, Feb 07, 2022 at 02:08:17PM -0600, Brijesh Singh wrote:

Boris, let me know if you are okay with it?

Yes, most definitely as long as there's a comment explaining why.

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help