From: Yazen Ghannam <yazen.ghannam@amd.com>
To: Borislav Petkov <bp@alien8.de>
Cc: "Chatradhi, Naveen Krishna" <NaveenKrishna.Chatradhi@amd.com>,
"linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>,
"x86@kernel.org" <x86@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"mingo@redhat.com" <mingo@redhat.com>,
"mchehab@kernel.org" <mchehab@kernel.org>,
"M K, Muralidhara" <Muralidhara.MK@amd.com>
Subject: Re: [PATCH 1/3] x86/MCE/AMD, EDAC/mce_amd: Add new SMCA bank types.
Date: Tue, 25 May 2021 16:03:27 -0400 [thread overview]
Message-ID: <20210525200327.GA8891@aus-x-yghannam.amd.com> (raw)
In-Reply-To: <YK07xEG4567yv8vl@zn.tnic>
On Tue, May 25, 2021 at 08:02:44PM +0200, Borislav Petkov wrote:
> On Mon, May 24, 2021 at 04:41:25PM +0000, Chatradhi, Naveen Krishna wrote:
> > [naveenk:] There is a possibility for a heterogenous system with both
> > the SMCA_UMC and SMCA_UMC_V2 variant of controllers to exist.
>
> Wait, what? You can have systems with *both* UMCs in the same coherent
> fabric and thus the OS can see UMCs of both types on the same system?
>
Yep, that's right. The UMCs are the only case of this so far and in the
foreseeable future. Though we may be moving towards more cases like
this.
Thanks,
Yazen
next prev parent reply other threads:[~2021-05-25 20:03 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-11 15:25 [PATCH 1/3] x86/MCE/AMD, EDAC/mce_amd: Add new SMCA bank types Naveen Krishna Chatradhi
2021-05-11 15:25 ` [PATCH 2/3] x86/MCE/AMD: Helper function to check UMC v2 Naveen Krishna Chatradhi
2021-05-11 17:34 ` Borislav Petkov
2021-05-12 1:40 ` Joshi, Mukul
2021-05-12 7:26 ` Borislav Petkov
2021-09-13 2:13 ` [PATCHv2 1/2] x86/MCE/AMD: Export smca_get_bank_type symbol Mukul Joshi
2021-09-13 2:13 ` [PATCHv2 2/2] drm/amdgpu: Register MCE notifier for Aldebaran RAS Mukul Joshi
2021-09-22 11:40 ` Borislav Petkov
2021-09-22 19:43 ` Joshi, Mukul
2021-09-22 19:36 ` [PATCHv3 " Mukul Joshi
2021-09-23 14:29 ` Yazen Ghannam
2021-09-23 14:37 ` Borislav Petkov
2021-09-23 15:31 ` Joshi, Mukul
2021-09-23 15:30 ` Joshi, Mukul
2021-09-23 17:23 ` Yazen Ghannam
2021-09-23 18:14 ` Borislav Petkov
2021-09-24 19:46 ` Yazen Ghannam
2021-09-25 11:20 ` Borislav Petkov
2021-09-27 18:37 ` Yazen Ghannam
2021-09-23 18:34 ` Joshi, Mukul
2021-09-23 22:04 ` [PATCHv4 " Mukul Joshi
2021-09-24 19:53 ` Yazen Ghannam
2021-09-22 11:33 ` [PATCHv2 1/2] x86/MCE/AMD: Export smca_get_bank_type symbol Borislav Petkov
2021-09-22 16:27 ` Deucher, Alexander
2021-09-22 16:43 ` Borislav Petkov
2021-09-22 16:47 ` Joshi, Mukul
2021-05-11 15:25 ` [PATCH 3/3] x86/mce: Add MCE priority for Accelerator devices Naveen Krishna Chatradhi
2021-05-11 17:27 ` [PATCH 1/3] x86/MCE/AMD, EDAC/mce_amd: Add new SMCA bank types Borislav Petkov
2021-05-24 16:41 ` Chatradhi, Naveen Krishna
2021-05-25 18:02 ` Borislav Petkov
2021-05-25 20:03 ` Yazen Ghannam [this message]
2021-05-25 20:12 ` Borislav Petkov
2021-05-26 16:46 ` [PATCH v2] " Naveen Krishna Chatradhi
2021-05-28 15:25 ` [tip: ras/core] " tip-bot2 for Muralidhara M K
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