Backtrace

WARNING: CPU: 6 PID: 2029 at drivers/gpu/drm/amd/amdgpu/../display/dc/dml/calcs/dcn_calcs.c:977 dcn_validate_bandwidth+0x142b/0x3ec0 [amdgpu]
Modules linked in: rfcomm 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 ip_set nf_tables qrtr bnep sunrpc snd_ctl_led dell_pc platform_profile dell_laptop binfmt_misc snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi soundwire_amd amd_atl intel_rapl_msr soundwire_generic_allocation intel_rapl_common rtw88_8821ce soundwire_bus rtw88_8821c vfat snd_soc_sdca fat rtw88_pci snd_soc_core snd_hda_codec_cs8409 edac_mce_amd snd_hda_codec_generic rtw88_core btusb btrtl snd_hda_codec_hdmi snd_compress btintel ac97_bus kvm_amd snd_pcm_dmaengine btbcm snd_hda_intel snd_rpl_pci_acp6x btmtk ee1004 snd_acp_pci snd_intel_dspcfg snd_intel_sdw_acpi
 snd_acp_legacy_common mac80211 kvm snd_hda_codec bluetooth snd_hda_core snd_pci_acp6x snd_hwdep dell_wmi snd_seq dell_smbios libarc4 irqbypass dcdbas rapl dell_wmi_ddv snd_seq_device sparse_keymap dell_wmi_descriptor dell_smm_hwmon snd_pcm cfg80211 snd_pci_acp5x pcspkr snd_rn_pci_acp3x wmi_bmof acpi_cpufreq snd_acp_config snd_timer snd r8169 snd_soc_acpi i2c_piix4 snd_pci_acp3x soundcore k10temp realtek i2c_smbus dell_rbtn rfkill squashfs joydev uinput loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper video nvme drm_panel_backlight_quirks drm_buddy drm_display_helper nvme_core polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 hid_multitouch sha256_ssse3 sha1_ssse3 cec nvme_auth i2c_hid_acpi wmi sp5100_tco i2c_hid serio_raw fuse i2c_dev
CPU: 6 UID: 1000 PID: 2029 Comm: kwin_wayland Not tainted 6.14.9-200.fc41.x86_64 #1
Hardware name: Dell Inc. Inspiron 3505/05772N, BIOS 1.27.0 09/05/2024
RIP: 0010:dcn_validate_bandwidth+0x142b/0x3ec0 [amdgpu]
Code: 06 0f 83 79 29 00 00 f3 41 0f 10 8d f4 76 00 00 49 83 fc 06 0f 83 aa 29 00 00 41 0f 2e 8d 74 75 00 00 7a 06 0f 84 aa f4 ff ff <0f> 0b e9 a3 f4 ff ff 80 bb a0 02 00 00 01 0f 84 43 10 00 00 48 8b
RSP: 0018:ffffcb2d0abeb970 EFLAGS: 00010203
RAX: 0000000100000000 RBX: ffff895974d80000 RCX: ffff895974c40000
RDX: 0000000100000000 RSI: ffff895974d80000 RDI: 00000000441c8000
RBP: ffffcb2d0abeba10 R08: 0000000000000100 R09: 000000000000000c
R10: ffff895a15400000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff895974d80000 R14: 0000000000000000 R15: 0000000000000000
FS:  00007fc5a671f2c0(0000) GS:ffff895ac8d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc54e49c000 CR3: 000000012c456000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 ? srso_return_thunk+0x5/0x5f
 ? save_fpregs_to_fpstate+0x1b/0x50
 ? dcn10_validate_bandwidth+0x34/0x60 [amdgpu]
 dcn10_validate_bandwidth+0x34/0x60 [amdgpu]
 dc_validate_global_state.part.0+0x3cd/0x550 [amdgpu]
 amdgpu_dm_atomic_check+0x139e/0x14b0 [amdgpu]
 drm_atomic_check_only+0x19b/0x410
 drm_mode_atomic_ioctl+0x715/0x7c0
 ? __pfx_drm_mode_atomic_ioctl+0x10/0x10
 drm_ioctl_kernel+0xb0/0x100
 drm_ioctl+0x288/0x530
 ? __pfx_drm_mode_atomic_ioctl+0x10/0x10
 amdgpu_drm_ioctl+0x4b/0x80 [amdgpu]
 __x64_sys_ioctl+0x97/0xc0
 do_syscall_64+0x82/0x160
 ? irqtime_account_irq+0x3e/0xc0
 ? srso_return_thunk+0x5/0x5f
 ? handle_softirqs+0x1b5/0x340
 ? sched_clock_cpu+0xf/0x1f0
 ? srso_return_thunk+0x5/0x5f
 ? __irq_exit_rcu+0x4c/0xe0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fc5ab0fd8ed
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:00007fff761fe880 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000559345303f80 RCX: 00007fc5ab0fd8ed
RDX: 00007fff761fe970 RSI: 00000000c03864bc RDI: 0000000000000013
RBP: 00007fff761fe8d0 R08: 0000559345180618 R09: 000000055934510a
R10: 00005593451805b0 R11: 0000000000000246 R12: 00007fff761fe970
R13: 00000000c03864bc R14: 0000000000000013 R15: 0000000000000003
 </TASK>