linux-kernel - 6.13-rc1 graphics fail

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Message-ID: <3b097dddd7095bccabe6791b90899c689f271a35.camel@sapience.com>
Date: Mon, 02 Dec 2024 13:40:59 -0500
From: Genes Lists <lists@...ience.com>
To: linux-kernel@...r.kernel.org, lucas.demarchi@...el.com, 
	thomas.hellstrom@...ux.intel.com, rodrigo.vivi@...el.com,
 airlied@...il.com, 	tzimmermann@...e.de, dri-devel@...ts.freedesktop.org, 
	intel-xe@...ts.freedesktop.org
Subject: 6.13-rc1 graphics fail

6.12.1 on same system with same userspace works fine (as did 6.12)
while 6.13-rc1 boots, but without working graphics using gnome with
wayland.

Laptop is raptor lake with Intel XE (lspci attached).
No kernel errors are logged, but GDM fails, leading to frozen screen
with some messages logged most notable seems to be quite a few of this
one:

  Failed to ensure KMS FB ID on /dev/dri/card1
       drmModeAddFB2WithModifiers failed: Invalid argument

which does not happen with 6.12.

I can switch to different VTs but GDM appears hung.

This is my primary machine so will take some time before I can bisect
but thought it best to share sooner than later. Maybe this rings a bell
to someone? Or does userspace GDM need to be changed to work with 6.13?

regards

gene

Larger journal attached along with lspci and kernel config.
Some possibly relevant additional log bits:

-- journal --

gnome-shell[1380]: Thread 'KMS thread' will be using high priority
scheduling
gnome-shell[1380]: Device '/dev/dri/card1' prefers shadow buffer
gnome-shell[1380]: Added device '/dev/dri/card1' (i915) using atomic
mode setting.
gnome-shell[1380]: Created gbm renderer for '/dev/dri/card1'
gnome-shell[1380]: GPU /dev/dri/card1 selected primary from builtin
panel presence
gnome-shell[1380]: Obtained a high priority EGL context
gnome-shell[1380]: Running GNOME Shell (using mutter 47.2) as a Wayland
display server

/usr/lib/gdm-wayland-session[1367]: dbus-daemon[1367]: [session uid=120
pid=1367] Activating service   
name='org.freedesktop.impl.portal.desktop.gnome' requested by   ':1.39'
(uid=120 pid=1777 comm="/usr>

gnome-shell[1380]: Failed to ensure KMS FB ID on /dev/dri/card1:   
drmModeAddFB2WithModifiers failed: Invalid argument

meta_frame_native_release: assertion '!frame_native->kms_update' failed

-- journal --

-- 
Gene

View attachment "lspci.out" of type "text/plain" (3166 bytes)

View attachment "klog2" of type "text/plain" (436829 bytes)

View attachment "config-6.13" of type "text/plain" (294923 bytes)

Download attachment "signature.asc" of type "application/pgp-signature" (229 bytes)