From: Maxim Levitsky <mlevitsk@redhat.com>
To: John Allen <john.allen@amd.com>, kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, pbonzini@redhat.com,
weijiang.yang@intel.com, rick.p.edgecombe@intel.com,
seanjc@google.com, x86@kernel.org, thomas.lendacky@amd.com,
bp@alien8.de
Subject: Re: [PATCH 4/9] KVM: SVM: Rename vmplX_ssp -> plX_ssp
Date: Thu, 02 Nov 2023 20:06:02 +0200 [thread overview]
Message-ID: <e87c077a463f13b3c71bfc4e09493e4751aaa563.camel@redhat.com> (raw)
In-Reply-To: <20231010200220.897953-5-john.allen@amd.com>
On Tue, 2023-10-10 at 20:02 +0000, John Allen wrote:
> Rename SEV-ES save area SSP fields to be consistent with the APM.
>
> Signed-off-by: John Allen <john.allen@amd.com>
> ---
> arch/x86/include/asm/svm.h | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
> index 19bf955b67e0..568d97084e44 100644
> --- a/arch/x86/include/asm/svm.h
> +++ b/arch/x86/include/asm/svm.h
> @@ -361,10 +361,10 @@ struct sev_es_save_area {
> struct vmcb_seg ldtr;
> struct vmcb_seg idtr;
> struct vmcb_seg tr;
> - u64 vmpl0_ssp;
> - u64 vmpl1_ssp;
> - u64 vmpl2_ssp;
> - u64 vmpl3_ssp;
> + u64 pl0_ssp;
> + u64 pl1_ssp;
> + u64 pl2_ssp;
> + u64 pl3_ssp;
> u64 u_cet;
> u8 reserved_0xc8[2];
> u8 vmpl;
Matches the APM.
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Best regards,
Maxim Levitsky
next prev parent reply other threads:[~2023-11-02 18:10 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-10 20:02 [PATCH 0/9] SVM guest shadow stack support John Allen
2023-10-10 20:02 ` [PATCH 1/9] KVM: x86: SVM: Emulate reads and writes to shadow stack MSRs John Allen
2023-11-02 18:00 ` Maxim Levitsky
2023-10-10 20:02 ` [PATCH 2/9] KVM: x86: SVM: Update dump_vmcb with shadow stack save area additions John Allen
2023-11-02 18:00 ` Maxim Levitsky
2023-10-10 20:02 ` [PATCH 3/9] KVM: x86: SVM: Pass through shadow stack MSRs John Allen
2023-10-12 9:01 ` Nikunj A. Dadhania
2023-10-17 18:17 ` John Allen
2023-10-18 11:27 ` Nikunj A. Dadhania
2023-11-02 18:05 ` Maxim Levitsky
2023-11-06 16:45 ` Sean Christopherson
2023-11-07 18:20 ` Maxim Levitsky
2023-11-07 23:10 ` Sean Christopherson
2023-10-10 20:02 ` [PATCH 4/9] KVM: SVM: Rename vmplX_ssp -> plX_ssp John Allen
2023-11-02 18:06 ` Maxim Levitsky [this message]
2023-10-10 20:02 ` [PATCH 5/9] KVM: SVM: Save shadow stack host state on VMRUN John Allen
2023-11-02 18:07 ` Maxim Levitsky
2024-02-26 16:56 ` John Allen
2023-10-10 20:02 ` [PATCH 6/9] KVM: SVM: Add MSR_IA32_XSS to the GHCB for hypervisor kernel John Allen
2023-10-14 0:31 ` Sean Christopherson
2023-11-02 18:10 ` Maxim Levitsky
2023-11-02 23:22 ` Sean Christopherson
2023-11-07 18:20 ` Maxim Levitsky
2024-02-15 17:39 ` John Allen
2024-02-20 16:20 ` Sean Christopherson
2024-02-20 16:33 ` John Allen
2024-02-21 16:38 ` John Allen
2023-10-10 20:02 ` [PATCH 7/9] x86/sev-es: Include XSS value in GHCB CPUID request John Allen
2023-10-12 12:59 ` Borislav Petkov
2023-10-17 18:12 ` John Allen
2023-10-17 18:49 ` Borislav Petkov
2023-11-02 18:14 ` Maxim Levitsky
2023-10-10 20:02 ` [PATCH 8/9] KVM: SVM: Use KVM-governed features to track SHSTK John Allen
2023-11-02 18:07 ` Maxim Levitsky
2023-10-10 20:02 ` [PATCH 9/9] KVM: SVM: Add CET features to supported_xss John Allen
2023-11-02 18:07 ` Maxim Levitsky
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