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From: Steven Kucharzyk <stvr_8888@comcast.net>
To: nouveau@lists.freedesktop.org
Subject: Re: [Nouveau] 6.2 still cannot get hdmi display out on Thinkpad P73 Quadro RTX 4000 Mobile/TU104
Date: Thu, 4 May 2023 22:43:21 -0500	[thread overview]
Message-ID: <20230504224321.2b8b2f54@n2pa> (raw)
In-Reply-To: <20230504233216.GJ1191678@merlins.org>

On Thu, 4 May 2023 16:32:16 -0700
Marc MERLIN <marc_nouveau@merlins.org> wrote:

> Hi again, I just saw a bunch of commits from all of you (thanks), but
> still can't find info if my thinkpad P73 with Quadro RTX 4000
> Mobile/TU104 is meant to be supported, or not, and if so, how I can
> best report issues beyond what I've already sent.
> 
> The intel graphics works great thankfully, but I do need to use HDMI
> out from time to time, which is only wired to the nvidia chip
> unfortunately.
> 
> Guidance would be very appreciated.
> 
> Thanks,
> Marc

I'm going to take a leap here ...

any UEFI ? TSM ?

In the spec's that I looked at Lenovo's ThinkPad P73 FHD / 4K UHD
personally I found it interesting that the "up to" Nvidia Quadro RTX
5000 was listed as "Discrete" vs. the UHD Graphics 620 (24 EUs) as
"Integrated".  Are you 4K?

I see it TB3's and that could mean that if you're going 4K you'd want
to be using those ... a guess since I have neither.

HDMI ... I have had issues with Laps + HDMI when plugging the cable
into an already turn-on monitor. I have taken DVI-I > DP cables just to
see ... Next I didn't see any reference to Nvidia drivers is that your
option ? (I know, I live with bane of a "tainted kernel" because of
them and flop back and forth to see how Nouveau is progressing)

Either my eye's are getting worse or I missed what O/s your running ...
not sure that's the issue or drivers and possibly HDMI & TB.



  reply	other threads:[~2023-05-05  3:51 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-04 23:32 [Nouveau] 6.2 still cannot get hdmi display out on Thinkpad P73 Quadro RTX 4000 Mobile/TU104 Marc MERLIN
2023-05-05  3:43 ` Steven Kucharzyk [this message]
2023-05-05  4:11   ` Marc MERLIN
     [not found]     ` <20230505135650.1be375cf@n2pa>
2023-05-08  0:32       ` Marc MERLIN
     [not found]         ` <20230508173838.12ee86e2@n2pa>
2023-05-09 14:41           ` Marc MERLIN
  -- strict thread matches above, loose matches on Subject: below --
2020-05-29 18:03 5.5 kernel: using nouveau or something else just long enough to turn off Quadro RTX 4000 Mobile for hybrid graphics? Marc MERLIN
2020-05-29 18:53 ` Ilia Mirkin
2020-05-29 19:46   ` Marc MERLIN
2023-04-19  6:49     ` [Nouveau] 6.1 still cannot get display on Thinkpad P73Quadro " Marc MERLIN
2023-04-21  5:46       ` [Nouveau] 6.2 still cannot get hdmi display out on Thinkpad P73 Quadro RTX 4000 Mobile/TU104 Marc MERLIN

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