Attachment 138948 Details for Bug 106149 – kernel dmesg with lots of drm / amdgpu error

kernel dmesg with lots of drm / amdgpu error

kernel-dmesg.txt (text/plain), 19.23 KB, created by Öyvind Saether on 2018-04-20 14:06:12 UTC

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Creator: Öyvind Saether

Created: 2018-04-20 14:06:12 UTC

Size: 19.23 KB

patch

obsolete

>[   27.107310] fuse init (API version 7.26)
>[  870.671779] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 1us * 100 tries - tgn10_lock line:566
>[  870.671878] WARNING: CPU: 0 PID: 9729 at drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:190 generic_reg_wait+0xee/0x120 [amdgpu]
>[  870.671879] Modules linked in: fuse rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_raw iptable_security lz4 lz4_compress ebtable_filter ebtables ip6table_filter ip6_tables sunrpc vfat fat snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec wmi_bmof snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev edac_mce_amd kvm_amd snd_timer kvm snd soundcore irqbypass
>[  870.671917]  i2c_piix4 shpchp wmi video acpi_cpufreq binfmt_misc dm_crypt raid1 amdkfd amd_iommu_v2 amdgpu chash i2c_algo_bit drm_kms_helper crct10dif_pclmul ttm crc32_pclmul r8169 crc32c_intel drm mii ghash_clmulni_intel
>[  870.671933] CPU: 0 PID: 9729 Comm: Xorg Tainted: G        W        4.15.17-300.fc27.x86_64 #1
>[  870.671934] Hardware name: System manufacturer System Product Name/TUF B350M-PLUS GAMING, BIOS 4009 04/14/2018
>[  870.671987] RIP: 0010:generic_reg_wait+0xee/0x120 [amdgpu]
>[  870.671989] RSP: 0018:ffffb4230bbfb908 EFLAGS: 00010297
>[  870.671991] RAX: 0000000000000001 RBX: 0000000000000065 RCX: 0000000000000000
>[  870.671992] RDX: 0000000000000000 RSI: ffff8fcf5ec168f8 RDI: ffff8fcf5ec168f8
>[  870.671993] RBP: 0000000000000001 R08: 0000000000000505 R09: 0000000000000004
>[  870.671994] R10: 0000000000000002 R11: ffffffff9495c1ed R12: ffff8fcf47b36980
>[  870.671995] R13: 000000000000504d R14: 0000000000000100 R15: 0000000000000001
>[  870.671998] FS:  00007f9d96a46a80(0000) GS:ffff8fcf5ec00000(0000) knlGS:0000000000000000
>[  870.671999] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  870.672000] CR2: 00005568ba7b4940 CR3: 000000040a8d8000 CR4: 00000000003406f0
>[  870.672002] Call Trace:
>[  870.672063]  tgn10_lock+0x9e/0xb0 [amdgpu]
>[  870.672119]  program_all_pipe_in_tree+0x1387/0x1440 [amdgpu]
>[  870.672173]  dcn10_apply_ctx_for_surface+0x4a0/0x510 [amdgpu]
>[  870.672223]  ? generic_reg_get+0x21/0x30 [amdgpu]
>[  870.672273]  dc_commit_state+0x297/0x4e0 [amdgpu]
>[  870.672330]  amdgpu_dm_atomic_commit_tail+0x2ab/0x9a0 [amdgpu]
>[  870.672337]  ? _cond_resched+0x15/0x40
>[  870.672339]  ? wait_for_completion_timeout+0x3a/0x190
>[  870.672341]  ? wait_for_completion_interruptible+0x35/0x1c0
>[  870.672351]  commit_tail+0x3d/0x70 [drm_kms_helper]
>[  870.672359]  drm_atomic_helper_commit+0xfc/0x110 [drm_kms_helper]
>[  870.672376]  drm_atomic_connector_commit_dpms+0xe5/0xf0 [drm]
>[  870.672391]  drm_mode_obj_set_property_ioctl+0x174/0x290 [drm]
>[  870.672396]  ? enqueue_task_fair+0x66/0x830
>[  870.672410]  ? drm_mode_connector_set_obj_prop+0x70/0x70 [drm]
>[  870.672424]  drm_mode_connector_property_set_ioctl+0x3e/0x60 [drm]
>[  870.672435]  drm_ioctl_kernel+0x5b/0xb0 [drm]
>[  870.672448]  drm_ioctl+0x2d5/0x370 [drm]
>[  870.672461]  ? drm_mode_connector_set_obj_prop+0x70/0x70 [drm]
>[  870.672496]  amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
>[  870.672501]  do_vfs_ioctl+0xa4/0x620
>[  870.672504]  SyS_ioctl+0x74/0x80
>[  870.672509]  do_syscall_64+0x74/0x180
>[  870.672512]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
>[  870.672515] RIP: 0033:0x7f9d93d3e0f7
>[  870.672516] RSP: 002b:00007ffd8f1ab808 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
>[  870.672518] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9d93d3e0f7
>[  870.672519] RDX: 00007ffd8f1ab840 RSI: 00000000c01064ab RDI: 000000000000000e
>[  870.672520] RBP: 00007ffd8f1ab840 R08: 0000000000bb10c0 R09: 0000000000000001
>[  870.672521] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c01064ab
>[  870.672522] R13: 000000000000000e R14: 0000000000a72600 R15: 000000000084b3e0
>[  870.672524] Code: 48 c7 c7 9a 2e 6d c0 52 4c 8b 4c 24 58 48 c7 c2 d0 b3 6c c0 44 8b 44 24 50 e8 7f f9 df ff 41 83 7c 24 20 01 58 8b 44 24 08 74 02 <0f> 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 c7 44 24 0c 
>[  870.672561] ---[ end trace dc53e41e79d64fb4 ]---
>[  870.672743] [drm] DC: Cursor address is 0!
>[  870.673758] [drm] DC: Cursor address is 0!
>[  870.674649] [drm] {1920x1080, 2200x1125@148500Khz}
>[  870.677301] [drm] DC: Cursor address is 0!
>[  870.677455] [drm] DC: Cursor address is 0!
>[  870.702369] [drm] DC: Cursor address is 0!
>[  870.703374] [drm] DC: Cursor address is 0!
>[  870.711221] [drm] DC: Cursor address is 0!
>[  870.712240] [drm] DC: Cursor address is 0!
>[  870.727877] [drm] DC: Cursor address is 0!
>[  870.728905] [drm] DC: Cursor address is 0!
>[  870.999542] [drm] DC: Cursor address is 0!
>[  871.000448] [drm] DC: Cursor address is 0!
>[ 1020.403157] [drm] Q2775: [Block 0] 
>[ 1020.403162] [drm] Q2775: [Block 1] 
>[ 1020.403167] [drm] dc_link_detect: manufacturer_id = E305, product_id = 2775, serial_number = 1A2, manufacture_week = 7, manufacture_year = 27, display_name = Q2775, speaker_flag = 1, audio_mode_count = 1
>[ 1020.403170] [drm] dc_link_detect: mode number = 0, format_code = 1, channel_count = 2, sample_rate = 7, sample_size = 7
>[ 1020.404274] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 1us * 100 tries - tgn10_lock line:566
>[ 1020.405648] WARNING: CPU: 5 PID: 147 at drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:190 generic_reg_wait+0xee/0x120 [amdgpu]
>[ 1020.405649] Modules linked in: fuse rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_raw iptable_security lz4 lz4_compress ebtable_filter ebtables ip6table_filter ip6_tables sunrpc vfat fat snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec wmi_bmof snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev edac_mce_amd kvm_amd snd_timer kvm snd soundcore irqbypass
>[ 1020.405692]  i2c_piix4 shpchp wmi video acpi_cpufreq binfmt_misc dm_crypt raid1 amdkfd amd_iommu_v2 amdgpu chash i2c_algo_bit drm_kms_helper crct10dif_pclmul ttm crc32_pclmul r8169 crc32c_intel drm mii ghash_clmulni_intel
>[ 1020.405709] CPU: 5 PID: 147 Comm: kworker/5:1 Tainted: G        W        4.15.17-300.fc27.x86_64 #1
>[ 1020.405710] Hardware name: System manufacturer System Product Name/TUF B350M-PLUS GAMING, BIOS 4009 04/14/2018
>[ 1020.405782] Workqueue: events dm_irq_work_func [amdgpu]
>[ 1020.405845] RIP: 0010:generic_reg_wait+0xee/0x120 [amdgpu]
>[ 1020.405847] RSP: 0018:ffffb4230243ba40 EFLAGS: 00010297
>[ 1020.405850] RAX: 0000000000000001 RBX: 0000000000000065 RCX: 0000000000000000
>[ 1020.405852] RDX: 0000000000000000 RSI: ffff8fcf5ed568f8 RDI: ffff8fcf5ed568f8
>[ 1020.405853] RBP: 0000000000000001 R08: 0000000000000548 R09: 0000000000aaaaaa
>[ 1020.405855] R10: 0000000000000002 R11: 00000000ffffffff R12: ffff8fcf47b36980
>[ 1020.405856] R13: 000000000000504d R14: 0000000000000100 R15: 0000000000000001
>[ 1020.405859] FS:  0000000000000000(0000) GS:ffff8fcf5ed40000(0000) knlGS:0000000000000000
>[ 1020.405860] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 1020.405862] CR2: 00007f1d0aa0a880 CR3: 00000001c720a000 CR4: 00000000003406e0
>[ 1020.405864] Call Trace:
>[ 1020.405936]  tgn10_lock+0x9e/0xb0 [amdgpu]
>[ 1020.406002]  program_all_pipe_in_tree+0x1387/0x1440 [amdgpu]
>[ 1020.406066]  dcn10_apply_ctx_for_surface+0x4a0/0x510 [amdgpu]
>[ 1020.406125]  ? generic_reg_get+0x21/0x30 [amdgpu]
>[ 1020.406184]  dc_commit_state+0x297/0x4e0 [amdgpu]
>[ 1020.406250]  amdgpu_dm_atomic_commit_tail+0x2ab/0x9a0 [amdgpu]
>[ 1020.406257]  ? _cond_resched+0x15/0x40
>[ 1020.406259]  ? wait_for_completion_timeout+0x3a/0x190
>[ 1020.406262]  ? wait_for_completion_interruptible+0x35/0x1c0
>[ 1020.406274]  commit_tail+0x3d/0x70 [drm_kms_helper]
>[ 1020.406283]  drm_atomic_helper_commit+0xfc/0x110 [drm_kms_helper]
>[ 1020.406292]  restore_fbdev_mode_atomic+0x181/0x1f0 [drm_kms_helper]
>[ 1020.406302]  drm_fb_helper_restore_fbdev_mode_unlocked.part.30+0x23/0x70 [drm_kms_helper]
>[ 1020.406311]  drm_fb_helper_set_par+0x3e/0x70 [drm_kms_helper]
>[ 1020.406319]  drm_fb_helper_hotplug_event.part.29+0x9e/0xb0 [drm_kms_helper]
>[ 1020.406381]  handle_hpd_irq+0x84/0x90 [amdgpu]
>[ 1020.406442]  dm_irq_work_func+0x58/0x70 [amdgpu]
>[ 1020.406447]  process_one_work+0x175/0x390
>[ 1020.406451]  worker_thread+0x2e/0x380
>[ 1020.406455]  ? process_one_work+0x390/0x390
>[ 1020.406458]  kthread+0x113/0x130
>[ 1020.406461]  ? kthread_create_worker_on_cpu+0x70/0x70
>[ 1020.406464]  ret_from_fork+0x22/0x40
>[ 1020.406467] Code: 48 c7 c7 9a 2e 6d c0 52 4c 8b 4c 24 58 48 c7 c2 d0 b3 6c c0 44 8b 44 24 50 e8 7f f9 df ff 41 83 7c 24 20 01 58 8b 44 24 08 74 02 <0f> 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 c7 44 24 0c 
>[ 1020.406511] ---[ end trace dc53e41e79d64fb5 ]---
>[ 1020.406601] [drm] DC: Cursor address is 0!
>[ 1020.407008] [drm] DC: Cursor address is 0!
>[ 1020.407357] [drm] {1920x1080, 2200x1125@148500Khz}
>[ 1020.410270] [drm] DC: Cursor address is 0!
>[ 1020.410341] [drm] DC: Cursor address is 0!
>[ 1022.083158] [drm] Q2775: [Block 0] 
>[ 1022.083162] [drm] Q2775: [Block 1] 
>[ 1022.083168] [drm] dc_link_detect: manufacturer_id = E305, product_id = 2775, serial_number = 1A2, manufacture_week = 7, manufacture_year = 27, display_name = Q2775, speaker_flag = 1, audio_mode_count = 1
>[ 1022.083171] [drm] dc_link_detect: mode number = 0, format_code = 1, channel_count = 2, sample_rate = 7, sample_size = 7
>[ 1022.084194] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 1us * 100 tries - tgn10_lock line:566
>[ 1022.085498] WARNING: CPU: 5 PID: 147 at drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:190 generic_reg_wait+0xee/0x120 [amdgpu]
>[ 1022.085499] Modules linked in: fuse rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_raw iptable_security lz4 lz4_compress ebtable_filter ebtables ip6table_filter ip6_tables sunrpc vfat fat snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec wmi_bmof snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev edac_mce_amd kvm_amd snd_timer kvm snd soundcore irqbypass
>[ 1022.085535]  i2c_piix4 shpchp wmi video acpi_cpufreq binfmt_misc dm_crypt raid1 amdkfd amd_iommu_v2 amdgpu chash i2c_algo_bit drm_kms_helper crct10dif_pclmul ttm crc32_pclmul r8169 crc32c_intel drm mii ghash_clmulni_intel
>[ 1022.085550] CPU: 5 PID: 147 Comm: kworker/5:1 Tainted: G        W        4.15.17-300.fc27.x86_64 #1
>[ 1022.085552] Hardware name: System manufacturer System Product Name/TUF B350M-PLUS GAMING, BIOS 4009 04/14/2018
>[ 1022.085613] Workqueue: events dm_irq_work_func [amdgpu]
>[ 1022.085667] RIP: 0010:generic_reg_wait+0xee/0x120 [amdgpu]
>[ 1022.085669] RSP: 0018:ffffb4230243ba40 EFLAGS: 00010297
>[ 1022.085671] RAX: 0000000000000001 RBX: 0000000000000065 RCX: 0000000000000000
>[ 1022.085672] RDX: 0000000000000000 RSI: ffff8fcf5ed568f8 RDI: ffff8fcf5ed568f8
>[ 1022.085673] RBP: 0000000000000001 R08: 000000000000057c R09: 0000000000aaaaaa
>[ 1022.085674] R10: 0000000000000002 R11: 00000000ffffffff R12: ffff8fcf47b36980
>[ 1022.085676] R13: 000000000000504d R14: 0000000000000100 R15: 0000000000000001
>[ 1022.085678] FS:  0000000000000000(0000) GS:ffff8fcf5ed40000(0000) knlGS:0000000000000000
>[ 1022.085679] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 1022.085680] CR2: 00007f43b0901d1a CR3: 00000004036f0000 CR4: 00000000003406e0
>[ 1022.085682] Call Trace:
>[ 1022.085743]  tgn10_lock+0x9e/0xb0 [amdgpu]
>[ 1022.085800]  program_all_pipe_in_tree+0x1387/0x1440 [amdgpu]
>[ 1022.085855]  dcn10_apply_ctx_for_surface+0x4a0/0x510 [amdgpu]
>[ 1022.085906]  ? generic_reg_get+0x21/0x30 [amdgpu]
>[ 1022.085957]  dc_commit_state+0x297/0x4e0 [amdgpu]
>[ 1022.086014]  amdgpu_dm_atomic_commit_tail+0x2ab/0x9a0 [amdgpu]
>[ 1022.086019]  ? _cond_resched+0x15/0x40
>[ 1022.086022]  ? wait_for_completion_timeout+0x3a/0x190
>[ 1022.086023]  ? wait_for_completion_interruptible+0x35/0x1c0
>[ 1022.086034]  commit_tail+0x3d/0x70 [drm_kms_helper]
>[ 1022.086042]  drm_atomic_helper_commit+0xfc/0x110 [drm_kms_helper]
>[ 1022.086050]  restore_fbdev_mode_atomic+0x181/0x1f0 [drm_kms_helper]
>[ 1022.086058]  drm_fb_helper_restore_fbdev_mode_unlocked.part.30+0x23/0x70 [drm_kms_helper]
>[ 1022.086065]  drm_fb_helper_set_par+0x3e/0x70 [drm_kms_helper]
>[ 1022.086072]  drm_fb_helper_hotplug_event.part.29+0x9e/0xb0 [drm_kms_helper]
>[ 1022.086126]  handle_hpd_irq+0x84/0x90 [amdgpu]
>[ 1022.086178]  dm_irq_work_func+0x58/0x70 [amdgpu]
>[ 1022.086183]  process_one_work+0x175/0x390
>[ 1022.086186]  worker_thread+0x2e/0x380
>[ 1022.086189]  ? process_one_work+0x390/0x390
>[ 1022.086191]  kthread+0x113/0x130
>[ 1022.086195]  ? kthread_create_worker_on_cpu+0x70/0x70
>[ 1022.086197]  ret_from_fork+0x22/0x40
>[ 1022.086199] Code: 48 c7 c7 9a 2e 6d c0 52 4c 8b 4c 24 58 48 c7 c2 d0 b3 6c c0 44 8b 44 24 50 e8 7f f9 df ff 41 83 7c 24 20 01 58 8b 44 24 08 74 02 <0f> 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 c7 44 24 0c 
>[ 1022.086238] ---[ end trace dc53e41e79d64fb6 ]---
>[ 1022.086327] [drm] DC: Cursor address is 0!
>[ 1022.086721] [drm] DC: Cursor address is 0!
>[ 1022.087064] [drm] {1920x1080, 2200x1125@148500Khz}
>[ 1022.089816] [drm] DC: Cursor address is 0!
>[ 1022.089885] [drm] DC: Cursor address is 0!
>[ 1024.603155] [drm] Q2775: [Block 0] 
>[ 1024.603159] [drm] Q2775: [Block 1] 
>[ 1024.603163] [drm] dc_link_detect: manufacturer_id = E305, product_id = 2775, serial_number = 1A2, manufacture_week = 7, manufacture_year = 27, display_name = Q2775, speaker_flag = 1, audio_mode_count = 1
>[ 1024.603166] [drm] dc_link_detect: mode number = 0, format_code = 1, channel_count = 2, sample_rate = 7, sample_size = 7
>[ 1024.604117] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 1us * 100 tries - tgn10_lock line:566
>[ 1024.605348] WARNING: CPU: 5 PID: 147 at drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:190 generic_reg_wait+0xee/0x120 [amdgpu]
>[ 1024.605349] Modules linked in: fuse rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c iptable_mangle iptable_raw iptable_security lz4 lz4_compress ebtable_filter ebtables ip6table_filter ip6_tables sunrpc vfat fat snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec wmi_bmof snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm joydev edac_mce_amd kvm_amd snd_timer kvm snd soundcore irqbypass
>[ 1024.605388]  i2c_piix4 shpchp wmi video acpi_cpufreq binfmt_misc dm_crypt raid1 amdkfd amd_iommu_v2 amdgpu chash i2c_algo_bit drm_kms_helper crct10dif_pclmul ttm crc32_pclmul r8169 crc32c_intel drm mii ghash_clmulni_intel
>[ 1024.605403] CPU: 5 PID: 147 Comm: kworker/5:1 Tainted: G        W        4.15.17-300.fc27.x86_64 #1
>[ 1024.605404] Hardware name: System manufacturer System Product Name/TUF B350M-PLUS GAMING, BIOS 4009 04/14/2018
>[ 1024.605460] Workqueue: events dm_irq_work_func [amdgpu]
>[ 1024.605510] RIP: 0010:generic_reg_wait+0xee/0x120 [amdgpu]
>[ 1024.605512] RSP: 0018:ffffb4230243ba40 EFLAGS: 00010297
>[ 1024.605513] RAX: 0000000000000001 RBX: 0000000000000065 RCX: 0000000000000000
>[ 1024.605515] RDX: 0000000000000000 RSI: ffff8fcf5ed568f8 RDI: ffff8fcf5ed568f8
>[ 1024.605516] RBP: 0000000000000001 R08: 00000000000005b0 R09: 0000000000aaaaaa
>[ 1024.605517] R10: 0000000000000002 R11: 00000000ffffffff R12: ffff8fcf47b36980
>[ 1024.605518] R13: 000000000000504d R14: 0000000000000100 R15: 0000000000000001
>[ 1024.605520] FS:  0000000000000000(0000) GS:ffff8fcf5ed40000(0000) knlGS:0000000000000000
>[ 1024.605522] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 1024.605523] CR2: 00007f08c40020d8 CR3: 0000000402dce000 CR4: 00000000003406e0
>[ 1024.605524] Call Trace:
>[ 1024.605583]  tgn10_lock+0x9e/0xb0 [amdgpu]
>[ 1024.605636]  program_all_pipe_in_tree+0x1387/0x1440 [amdgpu]
>[ 1024.605688]  dcn10_apply_ctx_for_surface+0x4a0/0x510 [amdgpu]
>[ 1024.605736]  ? generic_reg_get+0x21/0x30 [amdgpu]
>[ 1024.605785]  dc_commit_state+0x297/0x4e0 [amdgpu]
>[ 1024.605838]  amdgpu_dm_atomic_commit_tail+0x2ab/0x9a0 [amdgpu]
>[ 1024.605844]  ? _cond_resched+0x15/0x40
>[ 1024.605846]  ? wait_for_completion_timeout+0x3a/0x190
>[ 1024.605849]  ? wait_for_completion_interruptible+0x35/0x1c0
>[ 1024.605859]  commit_tail+0x3d/0x70 [drm_kms_helper]
>[ 1024.605867]  drm_atomic_helper_commit+0xfc/0x110 [drm_kms_helper]
>[ 1024.605874]  restore_fbdev_mode_atomic+0x181/0x1f0 [drm_kms_helper]
>[ 1024.605882]  drm_fb_helper_restore_fbdev_mode_unlocked.part.30+0x23/0x70 [drm_kms_helper]
>[ 1024.605889]  drm_fb_helper_set_par+0x3e/0x70 [drm_kms_helper]
>[ 1024.605896]  drm_fb_helper_hotplug_event.part.29+0x9e/0xb0 [drm_kms_helper]
>[ 1024.605947]  handle_hpd_irq+0x84/0x90 [amdgpu]
>[ 1024.605996]  dm_irq_work_func+0x58/0x70 [amdgpu]
>[ 1024.606001]  process_one_work+0x175/0x390
>[ 1024.606005]  worker_thread+0x2e/0x380
>[ 1024.606008]  ? process_one_work+0x390/0x390
>[ 1024.606010]  kthread+0x113/0x130
>[ 1024.606013]  ? kthread_create_worker_on_cpu+0x70/0x70
>[ 1024.606016]  ret_from_fork+0x22/0x40
>[ 1024.606018] Code: 48 c7 c7 9a 2e 6d c0 52 4c 8b 4c 24 58 48 c7 c2 d0 b3 6c c0 44 8b 44 24 50 e8 7f f9 df ff 41 83 7c 24 20 01 58 8b 44 24 08 74 02 <0f> 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 c7 44 24 0c 
>[ 1024.606055] ---[ end trace dc53e41e79d64fb7 ]---
>[ 1024.606148] [drm] DC: Cursor address is 0!
>[ 1024.606577] [drm] DC: Cursor address is 0!
>[ 1024.606952] [drm] {1920x1080, 2200x1125@148500Khz}
>[ 1024.610040] [drm] DC: Cursor address is 0!
>[ 1024.610114] [drm] DC: Cursor address is 0!
>[ 1031.696422] [drm] DC: Cursor address is 0!
>[ 1031.697357] [drm] DC: Cursor address is 0!
>[ 1031.716314] [drm] DC: Cursor address is 0!
>[ 1031.717345] [drm] DC: Cursor address is 0!
>[ 1031.727492] [drm] DC: Cursor address is 0!
>[ 1031.728524] [drm] DC: Cursor address is 0!
>[ 1031.744121] [drm] DC: Cursor address is 0!
>[ 1031.745144] [drm] DC: Cursor address is 0!
>[ 1031.760776] [drm] DC: Cursor address is 0!
>[ 1031.761805] [drm] DC: Cursor address is 0!
>[ 1031.839552] [drm] DC: Cursor address is 0!
>[ 1031.840581] [drm] DC: Cursor address is 0!
>[ 1032.130596] [drm] DC: Cursor address is 0!
>[ 1032.131515] [drm] DC: Cursor address is 0!
>[ 1032.177089] [drm] DC: Cursor address is 0!
>[ 1032.177394] [drm] DC: Cursor address is 0!
>[ 1032.177657] [drm] {2560x1440, 2720x1481@241500Khz}
>[ 1032.227811] [drm] DC: Cursor address is 0!
>[ 1032.227870] [drm] DC: Cursor address is 0!
>

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Attachments on bug 106149: 138948 | 138949

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