Backtrace

WARNING: CPU: 25 PID: 2894 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 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 iwlmvm intel_rapl_msr mac80211 vfat fat intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common snd_hda_codec_realtek irdma snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_scodec_component libarc4 ice snd_usb_audio skx_edac snd_hda_intel skx_edac_common snd_intel_dspcfg snd_intel_sdw_acpi nfit snd_hda_codec snd_usbmidi_lib libnvdimm snd_hda_core mc iwlwifi snd_ump snd_hwdep snd_rawmidi x86_pkg_temp_thermal snd_seq intel_powerclamp spi_nor snd_seq_device iTCO_wdt coretemp gnss rapl intel_pmc_bxt pktcdvd snd_pcm ib_uverbs mtd hp_wmi mei_wdt intel_cstate iTCO_vendor_support sparse_keymap cfg80211 intel_uncore ib_core platform_profile mei_me intel_wmi_thunderbolt snd_timer i2c_i801 wmi_bmof
 spi_intel_pci pcspkr mei snd rfkill ioatdma intel_pch_thermal i2c_smbus lpc_ich spi_intel soundcore dca joydev loop zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm video gpu_sched i2c_algo_bit drm_gpuvm drm_exec mxm_wmi nvme polyval_clmulni i40e ghash_clmulni_intel drm_display_helper sha512_ssse3 nvme_core e1000e sha1_ssse3 cec serio_raw nvme_keyring nvme_auth libie wmi sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 25 UID: 1000 PID: 2894 Comm: KMS thread Tainted: G        W           6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: HP HP Z6 G4 Workstation/81C6, BIOS P60 v02.95 11/21/2024
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 80 d5 66 90 90 90 90
RSP: 0018:ffffcb170ba47ab8 EFLAGS: 00010282
RAX: ffffffffffffff92 RBX: ffffcb170ba47ab8 RCX: 0000000000000010
RDX: 0000000000000001 RSI: ffffcb170ba479e8 RDI: ffffcb170ba47a88
RBP: 0000000000000005 R08: 0000000000000000 R09: 000000a26a9569e0
R10: 0000000000000000 R11: 000000a26a9569e0 R12: 0000000000000000
R13: ffff8a4f001d4e50 R14: ffff8a4ff10cbc00 R15: ffff8a4f01bd1ec0
FS:  00007f8280aed6c0(0000) GS:ffff8a66484df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f825c333008 CR3: 0000000101cb2005 CR4: 00000000007706f0
PKRU: 55555554
Call Trace:
 <TASK>
 head907d_olut_set+0x5c/0x130 [nouveau]
 nv50_disp_atomic_commit_tail+0x3e9/0x780 [nouveau]
 nv50_disp_atomic_commit.part.0+0x174/0x1a0 [nouveau]
 ? nv50_disp_atomic_commit+0x27/0x70 [nouveau]
 drm_atomic_commit+0xae/0xe0
 ? __pfx___drm_printfn_info+0x10/0x10
 drm_crtc_legacy_gamma_set+0x188/0x240
 drm_mode_gamma_set_ioctl+0x216/0x310
 ? __pfx_drm_mode_gamma_set_ioctl+0x10/0x10
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_drm_mode_gamma_set_ioctl+0x10/0x10
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x94/0xe0
 do_syscall_64+0x82/0x2c0
 ? do_syscall_64+0x82/0x2c0
 ? __irq_exit_rcu+0x4c/0xf0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f828a2ff0ed
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007f8280aeba90 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000056115cc90390 RCX: 00007f828a2ff0ed
RDX: 00007f8280aebb20 RSI: 00000000c02064a5 RDI: 000000000000000c
RBP: 00007f8280aebae0 R08: 00007f8248006c60 R09: 00007f8248006a50
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8280aebb20
R13: 00000000c02064a5 R14: 000000000000000c R15: 000056115ca71760
 </TASK>