From: Timur Tabi <ttabi@nvidia.com>
To: "dakr@kernel.org" <dakr@kernel.org>
Cc: "nouveau@lists.freedesktop.org" <nouveau@lists.freedesktop.org>,
"lyude@redhat.com" <lyude@redhat.com>
Subject: Re: [PATCH] drm/nouveau: always set RMDevidCheckIgnore for GSP-RM
Date: Mon, 11 Aug 2025 17:28:59 +0000 [thread overview]
Message-ID: <bddedeefb8adbb37e7bff77f58aee8a0726f6ff0.camel@nvidia.com> (raw)
In-Reply-To: <d35654eb-6aee-4b5d-88af-32bfe4eb6b5c@kernel.org>
On Sat, 2025-08-09 at 13:12 +0200, Danilo Krummrich wrote:
> Are there any GPUs in the field today which technically are supported, but yet
> refused by GSP due to this?
I don't think so. This issue was discovered through a combination of an internal board with a new
PCI ID as well as code inspection. The consensus is that GSP-RM should not be rejecting boards by
default. That is, RMDevidCheckIgnore=1 should be the default behavior of GSP-RM.
> > Fortunately, GSP-RM supports an undocumented registry key that tells it
> > to ignore the mismatch. In such cases, the product name returned will
> > be a blank string, but otherwise GSP-RM will continue.
>
> I assume you refer to internal documentation when you say "undocumented"?
No, I'm referring to public documentation.
next prev parent reply other threads:[~2025-08-11 17:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-08 19:13 [PATCH] drm/nouveau: always set RMDevidCheckIgnore for GSP-RM Timur Tabi
2025-08-09 11:12 ` Danilo Krummrich
2025-08-11 17:28 ` Timur Tabi [this message]
2025-08-11 22:34 ` Danilo Krummrich
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