dmub psr warning
Encountered with kernel 6.5.4. This one looks somewhat different than #2810:
Sep 23 22:13:04 kernel: ------------[ cut here ]------------
Sep 23 22:13:04 kernel: WARNING: CPU: 2 PID: 38586 at drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_psr.c:224 dmub_psr_enable+0x101/0x110 [amdgpu]
Sep 23 22:13:04 kernel: Modules linked in: rfcomm snd_seq_dummy snd_hrtimer snd_seq uhid 8021q garp mrp stp llc ccm michael_mic cmac algif_hash algif_skcipher af_alg bnep r8153_ecm cdc_ether qrtr_mhi usbnet snd_ctl_led amdgpu snd_acp6x_pdm_dma snd_soc_acp6x_mach snd_soc_dmic snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp qrtr snd_sof ath11k_pci snd_sof_utils ath11k snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic qmi_helpers ledtrig_audio snd_hda_codec_hdmi snd_compress amdxcp ac97_bus drm_buddy snd_hda_intel snd_pcm_dmaengine mac80211 hid_sensor_als uvcvideo gpu_sched snd_pci_ps snd_intel_dspcfg btusb snd_usb_audio hid_sensor_trigger videobuf2_vmalloc i2c_algo_bit snd_rpl_pci_acp6x snd_intel_sdw_acpi btrtl industrialio_triggered_buffer snd_usbmidi_lib snd_acp_pci kfifo_buf drm_suballoc_helper uvc btbcm snd_hda_scodec_cs35l41_spi snd_hda_codec libarc4 snd_ump hid_sensor_iio_common intel_rapl_msr drm_ttm_helper videobuf2_memops btintel snd_pci_acp6x btmtk snd_rawmidi industrialio
Sep 23 22:13:04 kernel: hp_wmi intel_rapl_common videobuf2_v4l2 ttm snd_hda_core snd_pci_acp5x cfg80211 wmi_bmof sparse_keymap hid_sensor_hub hid_multitouch edac_mce_amd snd_rn_pci_acp3x bluetooth snd_hda_scodec_cs35l41_i2c snd_hwdep snd_seq_device videodev drm_display_helper snd_acp_config snd_hda_scodec_cs35l41 snd_soc_acpi kvm_amd snd_pcm cec snd_hda_cs_dsp_ctls ucsi_acpi videobuf2_common sp5100_tco typec_ucsi cs_dsp r8152 ecdh_generic kvm irqbypass snd_timer snd_soc_cs35l41_lib rfkill video rapl mc mii typec pcspkr thunderbolt snd k10temp i2c_piix4 crc16 snd_pci_acp3x amd_sfh mhi soundcore roles wmi i2c_hid_acpi mousedev amd_pmf joydev i2c_hid serial_multi_instantiate platform_profile wireless_hotkey amd_pmc acpi_tad mac_hid crypto_user fuse loop ip_tables x_tables btrfs blake2b_generic libcrc32c crc32c_generic xor raid6_pq vfat fat hid_logitech_hidpp hid_logitech_dj usbhid uas usb_storage dm_crypt cbc encrypted_keys trusted asn1_encoder tee dm_mod crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic
Sep 23 22:13:04 kernel: gf128mul serio_raw ghash_clmulni_intel atkbd sha512_ssse3 libps2 aesni_intel vivaldi_fmap nvme crypto_simd nvme_core i8042 xhci_pci cryptd ccp xhci_pci_renesas nvme_common serio
Sep 23 22:13:04 kernel: CPU: 2 PID: 38586 Comm: kworker/2:6H Not tainted 6.5.4-arch2-1 #1 a30a3b4701899b64bf6025fd97642e50bf2dcad4
Sep 23 22:13:04 kernel: Hardware name: HP HP EliteBook 845 14 inch G9 Notebook PC/8990, BIOS U82 Ver. 01.06.00 07/03/2023
Sep 23 22:13:04 kernel: Workqueue: events_highpri dm_irq_work_func [amdgpu]
Sep 23 22:13:04 kernel: RIP: 0010:dmub_psr_enable+0x101/0x110 [amdgpu]
Sep 23 22:13:04 kernel: Code: c0 75 c5 81 fb e8 03 00 00 74 1f 48 8b 44 24 48 65 48 2b 04 25 28 00 00 00 75 13 48 83 c4 50 5b 5d 41 5c 41 5d e9 4f d0 7e e9 <0f> 0b eb dd e8 86 47 7d e9 66 0f 1f 44 00 00 90 90 90 90 90 90 90
Sep 23 22:13:04 kernel: RSP: 0018:ffff9f5989cefd00 EFLAGS: 00010246
Sep 23 22:13:04 kernel: RAX: 0000000000000000 RBX: 00000000000003e9 RCX: 0000000000bd55c4
Sep 23 22:13:04 kernel: RDX: 0000000000000000 RSI: 0000000055555554 RDI: ffff9f5989cefc58
Sep 23 22:13:04 kernel: RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
Sep 23 22:13:04 kernel: R10: 0000000000000001 R11: 0000000000000100 R12: ffff9067d2e82130
Sep 23 22:13:04 kernel: R13: 0000000000000000 R14: ffff9f5989cefdde R15: 0000000000000000
Sep 23 22:13:04 kernel: FS: 0000000000000000(0000) GS:ffff906b0e880000(0000) knlGS:0000000000000000
Sep 23 22:13:04 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 23 22:13:04 kernel: CR2: 00007fc39ae5e000 CR3: 00000003e8820000 CR4: 0000000000750ee0
Sep 23 22:13:04 kernel: PKRU: 55555554
Sep 23 22:13:04 kernel: Call Trace:
Sep 23 22:13:04 kernel: <TASK>
Sep 23 22:13:04 kernel: ? dmub_psr_enable+0x101/0x110 [amdgpu a3c530d838e4aa3f13024bb17e71fcf60e17fa83]
Sep 23 22:13:04 kernel: ? __warn+0x81/0x130
Sep 23 22:13:04 kernel: ? dmub_psr_enable+0x101/0x110 [amdgpu a3c530d838e4aa3f13024bb17e71fcf60e17fa83]
Sep 23 22:13:04 kernel: ? report_bug+0x171/0x1a0
Sep 23 22:13:04 kernel: ? handle_bug+0x3c/0x80
Sep 23 22:13:04 kernel: ? exc_invalid_op+0x17/0x70
Sep 23 22:13:04 kernel: ? asm_exc_invalid_op+0x1a/0x20
Sep 23 22:13:04 kernel: ? dmub_psr_enable+0x101/0x110 [amdgpu a3c530d838e4aa3f13024bb17e71fcf60e17fa83]
Sep 23 22:13:04 kernel: edp_set_psr_allow_active+0x27e/0x3b0 [amdgpu a3c530d838e4aa3f13024bb17e71fcf60e17fa83]
Sep 23 22:13:04 kernel: dp_handle_hpd_rx_irq+0x318/0x350 [amdgpu a3c530d838e4aa3f13024bb17e71fcf60e17fa83]
Sep 23 22:13:04 kernel: handle_hpd_rx_irq+0xcc/0x2d0 [amdgpu a3c530d838e4aa3f13024bb17e71fcf60e17fa83]
Sep 23 22:13:04 kernel: process_one_work+0x1e1/0x3f0
Sep 23 22:13:04 kernel: worker_thread+0x51/0x390
Sep 23 22:13:04 kernel: ? __pfx_worker_thread+0x10/0x10
Sep 23 22:13:04 kernel: kthread+0xe8/0x120
Sep 23 22:13:04 kernel: ? __pfx_kthread+0x10/0x10
Sep 23 22:13:04 kernel: ret_from_fork+0x34/0x50
Sep 23 22:13:04 kernel: ? __pfx_kthread+0x10/0x10
Sep 23 22:13:04 kernel: ret_from_fork_asm+0x1b/0x30
Sep 23 22:13:04 kernel: </TASK>
Sep 23 22:13:04 kernel: ---[ end trace 0000000000000000 ]---