From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Borislav Petkov <bp@alien8.de>, Brijesh Singh <brijesh.singh@amd.com>
Cc: "Lendacky, Thomas" <Thomas.Lendacky@amd.com>,
X86 ML <x86@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: SME/32-bit regression
Date: Wed, 6 Sep 2017 17:03:51 -0400 [thread overview]
Message-ID: <80046e97-9d4f-728f-337a-37969aac297e@oracle.com> (raw)
In-Reply-To: <20170906181946.savnnahph7wtr76b@pd.tnic>
On 09/06/2017 02:19 PM, Borislav Petkov wrote:
> On Wed, Sep 06, 2017 at 01:06:50PM -0500, Brijesh Singh wrote:
>> I did the following quick run with your patch and everything seems to be
>> working okay
>>
>> 64-bit build:
>> -------
>> 1) Baremetal SME *enabled* - System boots fine
>> a) 32-bit guest launch : successful (KVM HV)
>> b) 64-bit guest launch : successful (KVM HV)
>> c) 64-bit SEV guest launch : successful (KVM HV)
>>
>> 2) Baremetal SME *disabled* - System boots fine
>> a) 32-bit guest launch : successful (KVM HV)
>> b) 64-bit guest launch : successful (KVM HV)
>> c) 64-bit SEV guest launch : successful (KVM HV)
>>
>> 32-bit build
>> ----------
>> I am installing 32-bit distro to verify 32-bit baremetal boot and will
>> report my findings soon.
> Thanks Brijesh, that's awesome!
>
> I'll add your Tested-by once you're done testing successfully.
You can have my Tested-by (mostly Xen but some baremetal too).
-boris
next prev parent reply other threads:[~2017-09-06 21:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-06 3:45 SME/32-bit regression Boris Ostrovsky
2017-09-06 9:26 ` Borislav Petkov
2017-09-06 9:45 ` Borislav Petkov
[not found] ` <CY4PR12MB11415936E980489690575E65EC970@CY4PR12MB1141.namprd12.prod.outlook.com>
2017-09-06 16:44 ` Borislav Petkov
2017-09-06 18:06 ` Brijesh Singh
2017-09-06 18:19 ` Borislav Petkov
2017-09-06 21:03 ` Boris Ostrovsky [this message]
2017-09-07 0:26 ` Brijesh Singh
2017-09-07 9:38 ` [PATCH] x86/mm: Make the SME mask a u64 Borislav Petkov
2017-09-07 10:34 ` [tip:x86/urgent] " tip-bot for Borislav Petkov
2017-09-06 13:54 ` SME/32-bit regression Boris Ostrovsky
2017-09-06 13:57 ` Thomas Gleixner
2017-09-06 14:03 ` Boris Ostrovsky
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