[Bug 216350] New: amdgpu 0000:06:00.0: drm_WARN_ON(atomic_read(&vblank->refcount) == 0)

[bugzilla-daemon@kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=216350

            Bug ID: 216350
           Summary: amdgpu 0000:06:00.0:
                    drm_WARN_ON(atomic_read(&vblank->refcount) == 0)
           Product: Drivers
           Version: 2.5
    Kernel Version: 5.19 and older
          Hardware: AMD
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: icedragon.aw@web.de
        Regression: No

Every times I put my monitor OFF and after some seconds ON I get the following
kernel error message (no other issues observed):

[50119.305713] ------------[ cut here ]------------
[50119.305717] amdgpu 0000:06:00.0: drm_WARN_ON(atomic_read(&vblank->refcount)
== 0)
[50119.305728] WARNING: CPU: 7 PID: 75006 at drm_vblank_put+0x121/0x140
[50119.305736] Modules linked in: ufs snd_usb_audio snd_usbmidi_lib uvcvideo
vhost_net vhost vhost_iotlb vmnet(OE) vmw_vsock_vmci_transport vsock vmw_vmci
vmmon(OE) ipt_REJECT nf_reject_ipv4 bridge stp llc razerkbd(OE) razermouse(OE)
xt_hl ip6_tables ip6t_rt xt_LOG nf_log_syslog nft_limit xt_limit xt_addrtype
nft_chain_nat xt_MASQUERADE nf_nat xt_conntrack nf_conntrack nf_defrag_ipv6
nf_defrag_ipv4 nft_compat binfmt_misc nls_iso8859_1 hid_generic usbhid hid
si2157 si2168 m88rs6000t a8293 cx25840 snd_hda_codec_hdmi snd_hda_intel
snd_intel_dspcfg cx23885 snd_hda_codec tveeprom snd_hwdep altera_ci cx2341x
snd_hda_core tda18271 snd_pcm snd_seq_midi altera_stapl snd_seq_midi_event
videobuf2_dvb videobuf2_dma_sg snd_rawmidi m88ds3103 i2c_mux intel_rapl_common
dvb_core iosf_mbi snd_seq videobuf2_vmalloc amd64_edac videobuf2_memops
edac_mce_amd snd_seq_device videobuf2_v4l2 snd_timer videobuf2_common rc_core
snd videodev soundcore mc wmi_bmof sch_fq_codel nct6775 wmi nct6775_core
hwmon_vid lm92
[50119.305806]  lm83 autofs4 raid10 raid1 raid0 multipath linear i2c_piix4
r8169 e1000e realtek xhci_pci xhci_pci_renesas
[50119.305817] CPU: 7 PID: 75006 Comm: Isolated Web Co Tainted: G        W  OE 
   5.19.0-aw #1
[50119.305820] Hardware name: To Be Filled By O.E.M. B550M Pro4/B550M Pro4,
BIOS L2.32 05/17/2022
[50119.305822] RIP: 0010:drm_vblank_put+0x121/0x140
[50119.305826] Code: 8b 7f 08 4c 8b 67 50 4d 85 e4 74 25 e8 78 32 61 00 48 c7
c1 20 ee 5e 85 4c 89 e2 48 c7 c7 df 8b 5e 85 48 89 c6 e8 64 53 bc 00 <0f> 0b e9
6d ff ff ff 4c 8b 27 eb d6 66 66 2e 0f 1f 84 00 00 00 00
[50119.305828] RSP: 0000:ffff9eccc264fc98 EFLAGS: 00010046
[50119.305831] RAX: 0000000000000000 RBX: ffff9058cb2ad028 RCX:
0000000000000000
[50119.305832] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
0000000000000000
[50119.305834] RBP: ffff9eccc264fca8 R08: 0000000000000000 R09:
0000000000000000
[50119.305835] R10: 0000000000000000 R11: 0000000000000000 R12:
ffff9058c177d210
[50119.305836] R13: 0000000000000086 R14: ffff9058caac0170 R15:
ffff905993b52e80
[50119.305838] FS:  00007fee4742e480(0000) GS:ffff90679e3c0000(0000)
knlGS:0000000000000000
[50119.305840] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[50119.305842] CR2: 000010fb7e33c000 CR3: 00000003d4474000 CR4:
0000000000350ee0
[50119.305843] Call Trace:
[50119.305845]  <TASK>
[50119.305850]  drm_crtc_vblank_put+0x17/0x40
[50119.305853]  dm_pflip_high_irq+0xeb/0x2c0
[50119.305857]  amdgpu_dm_irq_handler+0xaa/0x280
[50119.305860]  amdgpu_irq_dispatch+0xde/0x2c0
[50119.305864]  amdgpu_ih_process+0xa3/0x140
[50119.305867]  amdgpu_irq_handler+0x24/0x80
[50119.305869]  __handle_irq_event_percpu+0x4f/0x1c0
[50119.305873]  handle_irq_event+0x39/0x80
[50119.305876]  handle_edge_irq+0x8c/0x280
[50119.305879]  __common_interrupt+0x52/0x100
[50119.305883]  common_interrupt+0x3d/0xc0
[50119.305888]  asm_common_interrupt+0x27/0x40
[50119.305890] RIP: 0033:0x2b359729d460
[50119.305893] Code: 40 b1 bb 2e ee 7f 00 00 ff 21 0f 0b 18 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 75 42 9f 46 0f 00 00 <33> c9 49
bb 40 5f 5e 6c dc 1a 00 00 4c 39 18 0f 85 50 00 00 00 48
[50119.305894] RSP: 002b:00007ffdfe7c3780 EFLAGS: 00000246
[50119.305896] RAX: 000013e886654550 RBX: 0000240dc88f0670 RCX:
00007fee2ebc8260
[50119.305898] RDX: 000013e8866fffff RSI: 0000000000000000 RDI:
00007ffdfe7c3610
[50119.305899] RBP: 00007ffdfe7c3850 R08: 00007fee3ffb5410 R09:
0000000000000000
[50119.305900] R10: 00007ffdfe7c33d0 R11: fff9000000000001 R12:
00000f469f40de40
[50119.305902] R13: 00007ffdfe7c4120 R14: 00007fee32ff2b35 R15:
00007fee3b21d100
[50119.305905]  </TASK>
[50119.305906] ---[ end trace 0000000000000000 ]---

This always reproducible - can also be reproduced on 5.18.x mainline kernel.
Kernel: mainline kernel 5.18.x and 5.19 from kernel.org
CPU: AMD Ryzen 7 PRO 4750G with Radeon Graphics
Monitor: DELL S3422DWG
Linux: Kubuntu 22.04.1 LTS - with latest patches

Not other issues observed - system is still usable.

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