Backtrace

WARNING: CPU: 3 PID: 16627 at drivers/gpu/drm/nouveau/dispnv50/disp.c:216 nv50_dmac_wait+0x1fd/0x210 [nouveau]
Modules linked in: overlay uinput snd_seq_dummy snd_hrtimer binfmt_misc nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr intel_rapl_msr intel_rapl_common ath9k x86_pkg_temp_thermal ath9k_common intel_powerclamp coretemp ath9k_hw kvm_intel snd_hda_codec_conexant mac80211 kvm snd_hda_codec_hdmi snd_hda_codec_generic uvcvideo snd_hda_intel uvc videobuf2_vmalloc snd_intel_dspcfg videobuf2_memops snd_intel_sdw_acpi videobuf2_v4l2 snd_hda_codec videobuf2_common irqbypass iTCO_wdt snd_hda_core at24 videodev intel_pmc_bxt rapl snd_hwdep iTCO_vendor_support intel_cstate libarc4 snd_seq mei_pxp mei_hdcp ath i2c_i801 snd_seq_device intel_uncore mc pcspkr i2c_smbus wmi_bmof snd_pcm lpc_ich cfg80211 snd_timer mei_me snd toshiba_acpi mei soundcore industrialio toshiba_bluetooth rfkill quickstart sparse_keymap joydev squashfs
 iptable_filter ip_tables ip6table_filter ip6_tables br_netfilter bridge stp llc arp_tables loop zram lz4hc_compress lz4_compress nouveau ums_realtek uas drm_ttm_helper ttm gpu_sched i2c_algo_bit drm_gpuvm drm_exec usb_storage polyval_clmulni mxm_wmi ghash_clmulni_intel sha512_ssse3 drm_display_helper sha1_ssse3 cec atl1c intel_oc_wdt video wmi serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 3 UID: 0 PID: 16627 Comm: kworker/u16:14 Tainted: G        W           6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: TOSHIBA Satellite L755/Base Board Product Name, BIOS 2.70 10/14/2011
Workqueue: async async_run_entry_fn
RIP: 0010:nv50_dmac_wait+0x1fd/0x210 [nouveau]
Code: 00 00 00 49 89 45 78 e8 01 fd ff ff e9 6e fe ff ff 4c 89 ef e8 f4 fc ff ff e9 56 ff ff ff 0f 0b b8 ea ff ff ff e9 05 ff ff ff <0f> 0b b8 92 ff ff ff e9 f9 fe ff ff e8 f2 5c 40 c3 66 90 90 90 90
RSP: 0018:ffffd32bc862baf8 EFLAGS: 00010282
RAX: ffffffffffffff92 RBX: ffffd32bc862baf8 RCX: 0000000000000010
RDX: 0000000000000001 RSI: ffffd32bc862ba28 RDI: ffffd32bc862bac8
RBP: 0000000000000004 R08: 0000000000000000 R09: 00000799ab9a1be0
R10: 0000000000000000 R11: 00000799ab9a1be0 R12: ffff89a1c029ea00
R13: ffff89a1c029ea50 R14: ffff89a0c11c8a00 R15: ffff89a0efd6af00
FS:  0000000000000000(0000) GS:ffff89a2853df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007efd14ffbc24 CR3: 000000006902c001 CR4: 00000000000626f0
Call Trace:
 <TASK>
 head827d_olut_clr+0x57/0xf0 [nouveau]
 nv50_head_flush_clr+0x42/0x90 [nouveau]
 nv50_disp_atomic_commit_tail+0x136/0x780 [nouveau]
 nv50_disp_atomic_commit.part.0+0x174/0x1a0 [nouveau]
 ? nv50_disp_atomic_commit+0x27/0x70 [nouveau]
 drm_atomic_commit+0xb1/0xe0
 ? __pfx___drm_printfn_info+0x10/0x10
 drm_atomic_helper_disable_all+0x187/0x1a0
 drm_atomic_helper_suspend+0xc6/0x220
 nouveau_display_suspend+0x71/0xa0 [nouveau]
 nouveau_do_suspend+0x45/0x170 [nouveau]
 nouveau_pmops_suspend+0x3d/0x90 [nouveau]
 pci_pm_suspend+0x80/0x170
 ? __pfx_pci_pm_suspend+0x10/0x10
 dpm_run_callback+0x4a/0x140
 device_suspend+0x203/0x4f0
 async_suspend+0x21/0x30
 async_run_entry_fn+0x34/0x130
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x152/0x180
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>