Backtrace

WARNING: CPU: 22 PID: 17169 at drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c:1543 dc_dmub_srv_apply_idle_power_optimizations+0xda/0x100 [amdgpu]
Modules linked in: binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay 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 sunrpc nf_tables qrtr bnep snd_ctl_led vfat fat snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 snd_acp3x_rn snd_acp70 snd_acp_i2s snd_acp_pdm snd_acp_pcm snd_soc_dmic 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 snd_hda_codec_realtek soundwire_generic_allocation snd_hda_codec_generic soundwire_bus snd_hda_scodec_component snd_hda_codec_hdmi snd_soc_sdca mt7925e amd_atl intel_rapl_msr snd_hda_intel mt7925_common snd_soc_core intel_rapl_common
 snd_intel_dspcfg mt792x_lib snd_compress snd_intel_sdw_acpi ac97_bus mt76_connac_lib snd_hda_codec snd_pcm_dmaengine mt76 snd_rpl_pci_acp6x snd_acp_pci btusb snd_hda_core uvcvideo edac_mce_amd snd_amd_acpi_mach btrtl mac80211 snd_hwdep uvc hid_sensor_als snd_acp_legacy_common btintel videobuf2_vmalloc snd_seq kvm_amd hid_sensor_trigger snd_pci_acp6x btbcm videobuf2_memops snd_seq_device amd_pmf hid_sensor_iio_common snd_pci_acp5x libarc4 videobuf2_v4l2 btmtk leds_cros_ec cros_kbd_led_backlight kvm cros_ec_chardev cros_ec_sysfs gpio_cros_ec cros_ec_hwmon videobuf2_common snd_pcm led_class_multicolor amdtee snd_rn_pci_acp3x industrialio_triggered_buffer cfg80211 videodev snd_timer snd_acp_config irqbypass bluetooth spd5118 amd_sfh cros_ec_dev kfifo_buf snd mc snd_soc_acpi rapl industrialio i2c_piix4 tee pcspkr wmi_bmof snd_pci_acp3x rfkill thunderbolt soundcore cros_ec_lpcs k10temp i2c_smbus platform_profile joydev cros_ec amd_pmc loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit
 drm_ttm_helper polyval_clmulni ttm polyval_generic drm_exec ghash_clmulni_intel nvme drm_suballoc_helper sha512_ssse3 nvme_core drm_panel_backlight_quirks hid_sensor_hub hid_multitouch sha256_ssse3 drm_buddy ucsi_acpi drm_display_helper amdxdna nvme_keyring typec_ucsi video sha1_ssse3 i2c_hid_acpi sp5100_tco gpu_sched cec nvme_auth typec wmi i2c_hid serio_raw i2c_dev fuse
CPU: 22 UID: 0 PID: 17169 Comm: (sd-bright) Not tainted 6.15.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Framework Laptop 13 (AMD Ryzen AI 300 Series)/FRANMGCP09, BIOS 03.03 03/10/2025
RIP: 0010:dc_dmub_srv_apply_idle_power_optimizations+0xda/0x100 [amdgpu]
Code: 67 44 c1 48 89 44 24 08 44 88 0c 24 e8 ff 74 dc f2 44 0f b6 0c 24 4c 8b 54 24 10 48 8b 44 24 08 45 84 c9 75 ab e9 7a ff ff ff <0f> 0b c7 40 68 00 00 00 00 48 83 c4 18 c3 cc cc cc cc c3 cc cc cc
RSP: 0018:ffffcb030a1e7bd8 EFLAGS: 00010297
RAX: ffff8ade952a6d80 RBX: 0000000000000000 RCX: 0000000000000001
RDX: 00000000ffffffff RSI: 00000000000036a3 RDI: ffff8ade98d80000
RBP: ffff8adfa7280000 R08: ffffcb030a1e7b3c R09: 0000000000001d00
R10: ffffcb035fb1bd00 R11: ffff8ade8f998400 R12: ffffffffc18357d0
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
FS:  00007f7aff29a0c0(0000) GS:ffff8af5c7d71000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562d172756b8 CR3: 0000000568f3d000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 dcn35_apply_idle_power_optimizations+0xe4/0x150 [amdgpu]
 dc_allow_idle_optimizations_internal+0xe2/0x390 [amdgpu]
 amdgpu_dm_backlight_set_level+0x352/0x4a0 [amdgpu]
 ? __mod_memcg_lruvec_state+0xd3/0x2c0
 amdgpu_dm_backlight_update_status+0x5b/0xa0 [amdgpu]
 ? __folio_mod_stat+0x2d/0x90
 ? set_ptes.isra.0+0x36/0x80
 ? __kmalloc_noprof+0x297/0x560
 backlight_device_set_brightness+0x7c/0x130
 ? _kstrtoull+0x38/0x90
 brightness_store+0x69/0x80
 kernfs_fop_write_iter+0x135/0x1f0
 vfs_write+0x28b/0x470
 ksys_write+0x73/0xe0
 do_syscall_64+0x7b/0x160
 ? do_user_addr_fault+0x21a/0x690
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f7afec7ba06
Code: 5d e8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 75 19 83 e2 39 83 fa 08 75 11 e8 26 ff ff ff 66 0f 1f 44 00 00 48 8b 45 10 0f 05 <48> 8b 5d f8 c9 c3 0f 1f 40 00 f3 0f 1e fa 55 48 89 e5 48 83 ec 08
RSP: 002b:00007ffca1f0fe80 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7afec7ba06
RDX: 0000000000000003 RSI: 00007ffca1f0ffc0 RDI: 0000000000000004
RBP: 00007ffca1f0fea0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003
R13: 00007ffca1f0ffc0 R14: 0000562d172756b0 R15: 00007ffca1f10000
 </TASK>