From: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Subject: gp104: regression on Linux 5.6
Date: Wed, 1 Apr 2020 21:56:21 +0300 [thread overview]
Message-ID: <20200401185621.GA24692@avx2> (raw)
gp104 refuses to switch to "graphic" mode and show anything past
this line:
fb0: switching to nouveaufb from EFI VGA
Machine is fine, as it I can press Ctrl+Alt+Delete and reboot it
normally.
5.5 is OK. 5.6 is broken.
Bisecting is kinda painful with miscompilation and init/main.c breakage.
BTW do I need all those megabytes of firmware?
[ 0.923273] fb0: switching to nouveaufb from EFI VGA
[ 0.923440] nouveau 0000:02:00.0: NVIDIA GP104 (134000a1)
[ 1.026681] nouveau 0000:02:00.0: bios: version 86.04.1e.00.01
[ 1.026930] nouveau 0000:02:00.0: gr: failed to load firmware "gr/sw_nonctx"
[ 1.026934] nouveau 0000:02:00.0: gr: failed to load gr/sw_nonctx
[ 1.027196] nouveau 0000:02:00.0: fb: 8192 MiB GDDR5
[ 1.040683] nouveau 0000:02:00.0: DRM: VRAM: 8192 MiB
[ 1.040686] nouveau 0000:02:00.0: DRM: GART: 536870912 MiB
[ 1.040689] nouveau 0000:02:00.0: DRM: BIT table 'A' not found
[ 1.040692] nouveau 0000:02:00.0: DRM: BIT table 'L' not found
[ 1.040695] nouveau 0000:02:00.0: DRM: TMDS table version 2.0
[ 1.040698] nouveau 0000:02:00.0: DRM: DCB version 4.1
[ 1.040701] nouveau 0000:02:00.0: DRM: DCB outp 00: 01000f42 00020030
[ 1.040704] nouveau 0000:02:00.0: DRM: DCB outp 01: 04811f96 04600020
[ 1.040707] nouveau 0000:02:00.0: DRM: DCB outp 02: 04011f92 00020020
[ 1.040710] nouveau 0000:02:00.0: DRM: DCB outp 03: 04822f86 04600010
[ 1.040713] nouveau 0000:02:00.0: DRM: DCB outp 04: 04022f82 00020010
[ 1.040716] nouveau 0000:02:00.0: DRM: DCB outp 06: 02033f62 00020010
[ 1.040718] nouveau 0000:02:00.0: DRM: DCB outp 07: 02844f76 04600020
[ 1.040721] nouveau 0000:02:00.0: DRM: DCB outp 08: 02044f72 00020020
[ 1.040724] nouveau 0000:02:00.0: DRM: DCB conn 00: 00001031
[ 1.040727] nouveau 0000:02:00.0: DRM: DCB conn 01: 02000146
[ 1.040729] nouveau 0000:02:00.0: DRM: DCB conn 02: 01000246
[ 1.040732] nouveau 0000:02:00.0: DRM: DCB conn 03: 00010361
[ 1.040734] nouveau 0000:02:00.0: DRM: DCB conn 04: 00020446
[ 1.041003] nouveau 0000:02:00.0: DRM: failed to create kernel channel, -22
[ 1.041145] nouveau 0000:02:00.0: DRM: MM: using COPY for buffer copies
[ 1.322372] nouveau 0000:02:00.0: DRM: allocated 1920x1200 fb: 0x200000, bo 000000002ca87195
[ 1.322442] fbcon: nouveaudrmfb (fb0) is primary device
[ 1.646937] nouveau 0000:02:00.0: fb0: nouveaudrmfb frame buffer device
[ 1.647186] [drm] Initialized nouveau 1.3.1 20120801 for 0000:02:00.0 on minor 0
next reply other threads:[~2020-04-01 18:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-01 18:56 Alexey Dobriyan [this message]
2020-04-30 4:15 ` gp104: regression on Linux 5.6 Ilia Mirkin
[not found] ` <CAKb7UvhLF7Qdx7W_0Ft4G8NujW6XbELcCP09DSkubj_duBXVkg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2020-04-30 7:32 ` Alexey Dobriyan
2020-04-30 12:27 ` Ilia Mirkin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200401185621.GA24692@avx2 \
--to=adobriyan-re5jqeeqqe8avxtiumwx3w@public.gmane.org \
--cc=bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.