Info

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Function
drm_dp_dpcd_access
First occurrence
2025-07-14
Last occurrence
2025-09-19
State
NEW
Components
kernel
Quality
-58

Statistics

Operating system Count
Fedora 42 67
Architecture Count
x86_64 67
Related packages Count
kernel-core 67
 0:6.16.11-200.fc42 36
 0:6.15.9-201.fc42 12
 0:6.15.5-200.fc42 8
 0:6.15.8-200.fc42 6
 0:6.16.7-200.fc42 3
 0:6.16.5-200.fc42 1
 0:6.16.3-200.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Complete report #1267356
Frame # Function Binary Source or offset Line
1
drm_dp_dpcd_access
drm_display_helper 0xae
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
4
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
5
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
6
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
7
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
8
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
9
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
10
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
11
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
12
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
13
amdgpu_job_timedout.cold
amdgpu 0x1db
14
amdgpu_job_timedout.cold
amdgpu 0x1db
15
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
16
amdgpu_job_timedout.cold
amdgpu 0x1db
17
amdgpu_job_timedout.cold
amdgpu 0x1db
18
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
19
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
20
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
21
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
22
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
23
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
24
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
25
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
WARNING: CPU: 10 PID: 397 at drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:67 dm_dp_aux_transfer+0x272/0x290 [amdgpu]
Modules linked in: hid_logitech_hidpp uhid snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi binfmt_misc uinput 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 nf_tables qrtr bnep sunrpc vfat fat squashfs snd_acp_legacy_mach snd_acp_mach snd_soc_nau8821 snd_acp3x_rn snd_acp70 snd_acp_i2s amd_atl snd_acp_pdm intel_rapl_msr snd_acp_pcm snd_soc_dmic intel_rapl_common 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 mt7925e snd_sof_utils mt7925_common snd_ctl_led snd_pci_ps edac_mce_amd snd_hda_codec_realtek snd_soc_acpi_amd_match btusb snd_amd_sdw_acpi soundwire_amd mt792x_lib btrtl snd_hda_codec_generic soundwire_generic_allocation btintel snd_hda_scodec_component mt76_connac_lib soundwire_bus
 snd_hda_codec_hdmi btbcm kvm_amd mt76 snd_soc_sdca btmtk spd5118 snd_hda_intel snd_soc_core mac80211 snd_intel_dspcfg bluetooth kvm uvcvideo snd_compress snd_intel_sdw_acpi ac97_bus snd_hda_codec snd_pcm_dmaengine snd_rpl_pci_acp6x uvc videobuf2_vmalloc snd_acp_pci videobuf2_memops videobuf2_v4l2 snd_amd_acpi_mach snd_hda_core snd_acp_legacy_common videobuf2_common snd_pci_acp6x snd_hwdep videodev snd_seq irqbypass rapl libarc4 snd_seq_device pcspkr mc think_lmi snd_pcm snd_pci_acp5x thinkpad_acpi cfg80211 firmware_attributes_class snd_rn_pci_acp3x wmi_bmof r8169 snd_timer sparse_keymap amd_pmf thunderbolt snd_acp_config snd i2c_piix4 snd_soc_acpi amdtee i2c_smbus rfkill k10temp snd_pci_acp3x soundcore amd_sfh realtek tee platform_profile amd_pmc joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec drm_suballoc_helper drm_panel_backlight_quirks drm_buddy nvme drm_display_helper polyval_clmulni nvme_core polyval_generic amdxdna ghash_clmulni_intel
 sha512_ssse3 video ucsi_acpi hid_multitouch sha256_ssse3 nvme_keyring typec_ucsi sha1_ssse3 cec typec gpu_sched sp5100_tco i2c_hid_acpi nvme_auth wmi i2c_hid serio_raw i2c_dev fuse
CPU: 10 UID: 0 PID: 397 Comm: kworker/10:1H Not tainted 6.15.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 21QNCTO1WW/21QNCTO1WW, BIOS R2XET33W (1.13 ) 06/03/2025
Workqueue: events_highpri dm_irq_work_func [amdgpu]
RIP: 0010:dm_dp_aux_transfer+0x272/0x290 [amdgpu]
Code: 04 0f 85 f2 fe ff ff c7 44 24 04 00 00 00 00 4c 8b 63 10 e9 e1 fe ff ff 49 c7 c4 f0 ff ff ff eb b6 49 c7 c4 fb ff ff ff eb ad <0f> 0b 49 c7 c4 f9 ff ff ff e9 ff fe ff ff e8 eb 7a 50 da 66 66 2e
RSP: 0018:ffffcffac0f67910 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff88e54f272dc0 RCX: 0000000000000250
RDX: 0000000000000007 RSI: ffffcffac0f679d8 RDI: ffff88e54f272dc0
RBP: ffffcffac0f679d8 R08: 0000000000000000 R09: fffffffffffffffe
R10: 0000000000000012 R11: 0000000000000002 R12: 0000000000000007
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000012
FS:  0000000000000000(0000) GS:ffff88f3e4b70000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd70bf74048 CR3: 000000033d82e000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 drm_dp_i2c_do_msg+0x83/0x320 [drm_display_helper]
 drm_dp_i2c_xfer+0x168/0x3b0 [drm_display_helper]
 __i2c_transfer+0xfe/0x340
 i2c_transfer+0x5e/0xe0
 drm_do_probe_ddc_edid+0xd9/0x160
 ? __pfx_drm_do_probe_ddc_edid+0x10/0x10
 ? __pfx_drm_do_probe_ddc_edid+0x10/0x10
 edid_block_read+0x38/0x100
 ? __pfx_drm_do_probe_ddc_edid+0x10/0x10
 _drm_do_get_edid+0x1d9/0x2f0
 drm_edid_read_custom+0x32/0xe0
 ? drm_edid_read_ddc+0x74/0xa0
 dm_helpers_read_local_edid+0xa2/0x2a0 [amdgpu]
 detect_link_and_local_sink+0x33a/0xaf0 [amdgpu]
 ? ret_from_fork_asm+0x1a/0x30
 link_detect+0x1e/0x2a0 [amdgpu]
 handle_hpd_irq_helper+0x118/0x1b0 [amdgpu]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1266702
Frame # Function Binary Source or offset Line
1
drm_dp_dpcd_access
drm_display_helper 0xae
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
4
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
5
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
6
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
7
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
8
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
9
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
10
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
11
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
12
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
13
amdgpu_job_timedout.cold
amdgpu 0x1db
14
amdgpu_job_timedout.cold
amdgpu 0x1db
15
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
16
amdgpu_job_timedout.cold
amdgpu 0x1db
17
amdgpu_job_timedout.cold
amdgpu 0x1db
18
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
19
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
20
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
21
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
22
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
23
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
24
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
25
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
WARNING: CPU: 9 PID: 430 at drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:67 dm_dp_aux_transfer+0x272/0x290 [amdgpu]
Modules linked in: binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer uhid 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 vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nf_tables qrtr snd_ctl_led bnep vfat fat squashfs 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 soundwire_generic_allocation soundwire_bus snd_hda_codec_realtek snd_soc_sdca snd_hda_codec_generic snd_soc_core snd_hda_scodec_component snd_hda_codec_hdmi snd_compress mt7925e ac97_bus snd_hda_intel intel_rapl_msr mt7925_common amd_atl snd_pcm_dmaengine snd_intel_dspcfg
 intel_rapl_common snd_rpl_pci_acp6x mt792x_lib snd_intel_sdw_acpi snd_hda_codec snd_acp_pci snd_amd_acpi_mach mt76_connac_lib snd_acp_legacy_common snd_hda_core uvcvideo mt76 edac_mce_amd btusb snd_pci_acp6x snd_hwdep uvc btrtl kvm_amd videobuf2_vmalloc snd_seq mac80211 hid_sensor_als btintel videobuf2_memops leds_cros_ec videobuf2_v4l2 hid_sensor_trigger btbcm snd_seq_device gpio_cros_ec kvm cros_ec_sysfs cros_kbd_led_backlight led_class_multicolor cros_ec_chardev cros_ec_hwmon videobuf2_common hid_sensor_iio_common btmtk snd_pcm snd_pci_acp5x spd5118 libarc4 industrialio_triggered_buffer videodev cros_ec_dev irqbypass snd_rn_pci_acp3x amd_pmf snd_timer bluetooth amdtee kfifo_buf snd_acp_config mc snd rapl cfg80211 pcspkr snd_soc_acpi i2c_piix4 industrialio amd_sfh thunderbolt wmi_bmof soundcore snd_pci_acp3x k10temp i2c_smbus tee rfkill cros_ec_lpcs platform_profile cros_ec amd_pmc joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec
 drm_suballoc_helper polyval_clmulni polyval_generic drm_panel_backlight_quirks nvme ghash_clmulni_intel drm_buddy nvme_core sha512_ssse3 hid_multitouch drm_display_helper hid_sensor_hub sha256_ssse3 ucsi_acpi amdxdna nvme_keyring typec_ucsi video sha1_ssse3 cec i2c_hid_acpi sp5100_tco gpu_sched nvme_auth typec wmi i2c_hid serio_raw i2c_dev fuse
CPU: 9 UID: 0 PID: 430 Comm: kworker/9:1H Tainted: G           O        6.15.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE
Hardware name: Framework Laptop 13 (AMD Ryzen AI 300 Series)/FRANMGCP05, BIOS 03.03 03/10/2025
Workqueue: events_highpri dm_irq_work_func [amdgpu]
RIP: 0010:dm_dp_aux_transfer+0x272/0x290 [amdgpu]
Code: 04 0f 85 f2 fe ff ff c7 44 24 04 00 00 00 00 4c 8b 63 10 e9 e1 fe ff ff 49 c7 c4 f0 ff ff ff eb b6 49 c7 c4 fb ff ff ff eb ad <0f> 0b 49 c7 c4 f9 ff ff ff e9 ff fe ff ff e8 eb 7a 90 fb 66 66 2e
RSP: 0018:ffffcd0f80633910 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8a855ec26dc0 RCX: 0000000000000250
RDX: 0000000000000007 RSI: ffffcd0f806339d8 RDI: ffff8a855ec26dc0
RBP: ffffcd0f806339d8 R08: 0000000000000000 R09: fffffffffffffffe
R10: 0000000000000012 R11: 0000000000000002 R12: 0000000000000007
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000012
FS:  0000000000000000(0000) GS:ffff8a8cbfef0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f555c1c1b40 CR3: 00000001bf22e000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 drm_dp_i2c_do_msg+0x83/0x320 [drm_display_helper]
 drm_dp_i2c_xfer+0x168/0x3b0 [drm_display_helper]
 __i2c_transfer+0xfe/0x340
 i2c_transfer+0x5e/0xe0
 drm_do_probe_ddc_edid+0xd9/0x160
 ? __pfx_drm_do_probe_ddc_edid+0x10/0x10
 ? __pfx_drm_do_probe_ddc_edid+0x10/0x10
 edid_block_read+0x38/0x100
 ? __pfx_drm_do_probe_ddc_edid+0x10/0x10
 _drm_do_get_edid+0x102/0x2f0
 drm_edid_read_custom+0x32/0xe0
 ? drm_edid_read_ddc+0x74/0xa0
 dm_helpers_read_local_edid+0xa2/0x2a0 [amdgpu]
 detect_link_and_local_sink+0x33a/0xaf0 [amdgpu]
 ? ret_from_fork_asm+0x1a/0x30
 link_detect+0x1e/0x2a0 [amdgpu]
 handle_hpd_irq_helper+0x118/0x1b0 [amdgpu]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1263045
Frame # Function Binary Source or offset Line
1
drm_dp_dpcd_access
drm_display_helper 0xae
2
drm_dp_dpcd_access
drm_display_helper 0xae
3
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
4
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
5
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
6
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
7
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
8
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
9
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
10
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
11
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
12
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
13
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
14
amdgpu_job_timedout.cold
amdgpu 0x1db
15
amdgpu_job_timedout.cold
amdgpu 0x1db
16
amdgpu_job_timedout.cold
amdgpu 0x1db
17
amdgpu_job_timedout.cold
amdgpu 0x1db
18
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
19
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
20
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
21
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
22
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
23
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
24
? __pfx_drm_dropmaster_ioctl
vmlinux 0x10
25
__pfx_drm_dropmaster_ioctl
vmlinux 0x10
WARNING: CPU: 10 PID: 606 at drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:67 dm_dp_aux_transfer+0x272/0x290 [amdgpu]
Modules linked in: overlay uinput rfcomm snd_seq_dummy snd_hrtimer sunrpc 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 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 amd_atl snd_sof_utils intel_rapl_msr snd_pci_ps intel_rapl_common snd_soc_acpi_amd_match snd_amd_sdw_acpi mt7925e soundwire_amd snd_hda_codec_realtek soundwire_generic_allocation mt7925_common soundwire_bus snd_hda_codec_generic snd_soc_sdca mt792x_lib snd_hda_scodec_component btusb snd_hda_codec_hdmi snd_soc_core edac_mce_amd mt76_connac_lib btrtl uvcvideo btintel mt76 snd_hda_intel uvc btbcm
 videobuf2_vmalloc kvm_amd snd_intel_dspcfg videobuf2_memops snd_intel_sdw_acpi snd_compress leds_cros_ec btmtk gpio_cros_ec cros_ec_hwmon cros_ec_sysfs cros_kbd_led_backlight videobuf2_v4l2 cros_ec_chardev led_class_multicolor ac97_bus mac80211 snd_hda_codec snd_pcm_dmaengine videobuf2_common kvm snd_rpl_pci_acp6x bluetooth spd5118 cros_ec_dev snd_acp_pci snd_hda_core snd_amd_acpi_mach videodev snd_acp_legacy_common hid_sensor_als snd_hwdep snd_pci_acp6x hid_sensor_trigger snd_seq hid_sensor_iio_common irqbypass libarc4 industrialio_triggered_buffer mc rapl snd_seq_device kfifo_buf cfg80211 snd_pcm pcspkr industrialio wmi_bmof thunderbolt snd_pci_acp5x snd_timer amd_pmf snd_rn_pci_acp3x i2c_piix4 snd_acp_config snd rfkill amdtee snd_soc_acpi soundcore snd_pci_acp3x k10temp i2c_smbus amd_sfh tee cros_ec_lpcs cros_ec platform_profile amd_pmc joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec drm_suballoc_helper nvme
 drm_panel_backlight_quirks drm_buddy nvme_core drm_display_helper polyval_clmulni polyval_generic amdxdna ghash_clmulni_intel sha512_ssse3 hid_multitouch ucsi_acpi sha256_ssse3 hid_sensor_hub sha1_ssse3 typec_ucsi nvme_keyring cec gpu_sched video sp5100_tco typec nvme_auth i2c_hid_acpi i2c_hid wmi serio_raw i2c_dev fuse
CPU: 10 UID: 0 PID: 606 Comm: kworker/10:1H Not tainted 6.15.5-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Framework Laptop 13 (AMD Ryzen AI 300 Series)/FRANMGCP07, BIOS 03.03 03/10/2025
Workqueue: events_highpri dm_irq_work_func [amdgpu]
RIP: 0010:dm_dp_aux_transfer+0x272/0x290 [amdgpu]
Code: 04 0f 85 f2 fe ff ff c7 44 24 04 00 00 00 00 4c 8b 63 10 e9 e1 fe ff ff 49 c7 c4 f0 ff ff ff eb b6 49 c7 c4 fb ff ff ff eb ad <0f> 0b 49 c7 c4 f9 ff ff ff e9 ff fe ff ff e8 eb 7a b0 fb 66 66 2e
RSP: 0018:ffffcdd8c0e27910 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8dada04a2dc0 RCX: 00000000fffffe68
RDX: 0000000000404156 RSI: ffffcdd8c0e279d8 RDI: ffff8dada04a2dc0
RBP: ffffcdd8c0e279d8 R08: 0000000000000000 R09: ffffffffffffff81
R10: 0000000000000080 R11: 0000000000000002 R12: 0000000000404156
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000080
FS:  0000000000000000(0000) GS:ffff8db4ffb70000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001c983001c008 CR3: 000000047022e000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 drm_dp_i2c_do_msg+0x83/0x320 [drm_display_helper]
 drm_dp_i2c_xfer+0x168/0x3b0 [drm_display_helper]
 __i2c_transfer+0xfe/0x340
 ? _drm_do_get_edid+0xe6/0x2f0
 i2c_transfer+0x5e/0xe0
 drm_do_probe_ddc_edid+0xd9/0x160
 ? __pfx_drm_do_probe_ddc_edid+0x10/0x10
 ? __pfx_drm_do_probe_ddc_edid+0x10/0x10
 edid_block_read+0x38/0x100
 ? __pfx_drm_do_probe_ddc_edid+0x10/0x10
 _drm_do_get_edid+0x1d9/0x2f0
 drm_edid_read_custom+0x32/0xe0
 ? drm_edid_read_ddc+0x74/0xa0
 dm_helpers_read_local_edid+0xa2/0x2a0 [amdgpu]
 detect_link_and_local_sink+0x33a/0xaf0 [amdgpu]
 link_detect+0x1e/0x2a0 [amdgpu]
 handle_hpd_irq_helper+0x118/0x1b0 [amdgpu]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>