From: "Nikunj A. Dadhania" <nikunj@amd.com>
To: thomas.lendacky@amd.com, x86@kernel.org
Cc: dionnaglaze@google.com, pgonda@google.com, seanjc@google.com,
pbonzini@redhat.com, bp@alien8.de, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 00/14] Add Secure TSC support for SNP guests
Date: Wed, 4 Oct 2023 11:05:14 +0530 [thread overview]
Message-ID: <9a6af215-e696-5091-69fa-1cbebe772471@amd.com> (raw)
In-Reply-To: <f200403b-c460-5ebb-fec5-c5caf0cdb006@amd.com>
On 8/28/2023 9:17 AM, Nikunj A. Dadhania wrote:
> On 8/14/2023 11:22 AM, Nikunj A Dadhania wrote:
>> Secure TSC allows guests to securely use RDTSC/RDTSCP instructions as the
>> parameters being used cannot be changed by hypervisor once the guest is
>> launched. More details in the AMD64 APM Vol 2, Section "Secure TSC".
>>
...
>>
>> Changelog:
>> ----------
>> v4:
>> * Drop handle_guest_request() and handle_guest_request_ext()
>> * Drop NULL check for key
>> * Corrected commit subject
>> * Added Reviewed-by from Tom
>
> A gentle reminder.
Ping ?
Regards
Nikunj
next prev parent reply other threads:[~2023-10-04 5:35 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-14 5:52 [PATCH v4 00/14] Add Secure TSC support for SNP guests Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 01/14] virt: sev-guest: Use AES GCM crypto library Nikunj A Dadhania
2023-10-11 18:56 ` Borislav Petkov
2023-10-12 4:40 ` Nikunj A. Dadhania
2023-10-12 7:45 ` Borislav Petkov
2023-10-12 8:27 ` Nikunj A. Dadhania
2023-08-14 5:52 ` [PATCH v4 02/14] virt: sev-guest: Move mutex to SNP guest device structure Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 03/14] virt: sev-guest: Replace dev_dbg with pr_debug Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 04/14] virt: sev-guest: Add SNP guest request structure Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 05/14] virt: sev-guest: Add vmpck_id to snp_guest_dev struct Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 06/14] x86/sev: Cache the secrets page address Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 07/14] x86/sev: Move and reorganize sev guest request api Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 08/14] x86/mm: Add generic guest initialization hook Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 09/14] x86/sev: Add Secure TSC support for SNP guests Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 10/14] x86/sev: Change TSC MSR behavior for Secure TSC enabled guests Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 11/14] x86/sev: Prevent RDTSC/RDTSCP interception " Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 12/14] x86/kvmclock: Skip kvmclock when Secure TSC is available Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 13/14] x86/tsc: Mark Secure TSC as reliable clocksource Nikunj A Dadhania
2023-08-14 5:52 ` [PATCH v4 14/14] x86/sev: Enable Secure TSC for SNP guests Nikunj A Dadhania
2023-08-28 3:47 ` [PATCH v4 00/14] Add Secure TSC support " Nikunj A. Dadhania
2023-10-04 5:35 ` Nikunj A. Dadhania [this message]
2023-10-04 7:01 ` Borislav Petkov
2023-10-05 13:57 ` Nikunj A. Dadhania
2023-10-05 14:32 ` Borislav Petkov
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