From: "Nikunj A. Dadhania" <nikunj@amd.com>
To: Borislav Petkov <bp@alien8.de>
Cc: thomas.lendacky@amd.com, x86@kernel.org, dionnaglaze@google.com,
pgonda@google.com, seanjc@google.com, pbonzini@redhat.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 00/14] Add Secure TSC support for SNP guests
Date: Thu, 5 Oct 2023 19:27:43 +0530 [thread overview]
Message-ID: <1f740bdd-666b-4686-8d04-1c28da9917bd@amd.com> (raw)
In-Reply-To: <20231004070100.GAZR0NrFSIDKPSQIjA@fat_crate.local>
On 10/4/2023 12:31 PM, Borislav Petkov wrote:
> On Wed, Oct 04, 2023 at 11:05:14AM +0530, Nikunj A. Dadhania wrote:
>> 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 ?
>
> Pong.
>
> How about you find other SEV patches on LKML which are waiting for
> review and review them, while waiting for yours?
That is a good idea and I wasn't aware that this may work as a good bribe [1] :-)
Regards,
Nikunj
[1] https://lore.kernel.org/all/20230816081942.GBZNyGnk%2FK+nDuBzsC@fat_crate.local/
next prev parent reply other threads:[~2023-10-05 14:38 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
2023-10-04 7:01 ` Borislav Petkov
2023-10-05 13:57 ` Nikunj A. Dadhania [this message]
2023-10-05 14:32 ` Borislav Petkov
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