https://bugzilla.kernel.org/show_bug.cgi?id=211043 Bug ID: 211043 Summary: amdgpu: Mouse cursor freeze of external mouse after a while (after kernel crash?) (KDE Plasma) Product: Drivers Version: 2.5 Kernel Version: 5.6.0-1036-oem Hardware: Intel OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: kdebugs@xxxxxxxxxxxx Regression: No [91295.652772] WARNING: CPU: 0 PID: 88314 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_hwseq.c:1555 dcn20_program_front_end_for_ctx+0x574/0x580 [amdgpu] [91295.652773] Modules linked in: uhid usbhid uas usb_storage snd_seq_dummy snd_hrtimer ccm rfcomm snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel cmac snd_intel_dspcfg soundwire_intel algif_hash soundwire_generic_allocation soundwire_cadence algif_skcipher snd_hda_codec af_alg bnep snd_hda_core snd_hwdep soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_pcm snd_seq_midi snd_seq_midi_event iwlmvm snd_rawmidi joydev binfmt_misc mac80211 nls_iso8859_1 libarc4 snd_seq btusb edac_mce_amd snd_seq_device iwlwifi snd_timer uvcvideo btrtl btbcm videobuf2_vmalloc btintel videobuf2_memops snd input_leds videobuf2_v4l2 bluetooth videobuf2_common videodev kvm_amd ecdh_generic asus_wmi mc hid_multitouch ecc serio_raw sparse_keymap snd_rn_pci_acp3x wmi_bmof soundcore cfg80211 snd_pci_acp3x kvm ccp mac_hid sch_fq_codel msr parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs blake2b_generic xor zstd_compress raid6_pq libcrc32c dm_mirror [91295.652807] dm_region_hash dm_log hid_generic amdgpu amd_iommu_v2 gpu_sched crct10dif_pclmul i2c_algo_bit crc32_pclmul ttm ghash_clmulni_intel drm_kms_helper aesni_intel syscopyarea sysfillrect sysimgblt fb_sys_fops crypto_simd cec cryptd glue_helper rc_coredrm ahci nvme libahci i2c_piix4 r8169 nvme_core realtek wmi video i2c_hid hid [91295.652828] CPU: 0 PID: 88314 Comm: Xorg Tainted: G W 5.6.0-1036-oem #39-Ubuntu [91295.652829] Hardware name: SLIMBOOK PROX14-AMD/PROX14-AMD, BIOS N.1.06GRP01 07/06/2020 [91295.652940] RIP: 0010:dcn20_program_front_end_for_ctx+0x574/0x580 [amdgpu] [91295.652944] Code: c0 74 cb 4c 89 e2 48 89 df e8 78 97 d9 c5 eb be 49 8b 45 00 8b 90 e4 01 00 00 85 d2 75 d5 8b 86 4c 04 00 00 85c0 75 cb eb a4 <0f> 0b e9 14 fb ff ff 0f 1f 44 00 00 0f 1f 44 00 00 55 48 89 e5 41 [91295.652945] RSP: 0018:ffffade74478f810 EFLAGS: 00010202 [91295.652947] RAX: ffff890a8af1f400 RBX: ffff890a76f40000 RCX: 0000000000000008 [91295.652948] RDX: 0000000000000001 RSI: ffff8906868e0000 RDI: ffff890a76f40000 [91295.652949] RBP: ffffade74478f848 R08: 0000000000000001 R09: 0000000000000000 [91295.652949] R10: 0000000000000001 R11: 0000000000000004 R12: ffff8906868e0000 [91295.652950] R13: ffff8906868e01b8 R14: ffff8906868e01b8 R15: 0000000000000000 [91295.652952] FS: 00007f4c921a7a80(0000) GS:ffff890a8ee00000(0000) knlGS:0000000000000000 [91295.652953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [91295.652954] CR2: 000055d14c7c5734 CR3: 000000075a518000 CR4: 0000000000340ef0 [91295.652955] Call Trace: [91295.653063] dc_commit_state_no_check+0x4bc/0x8a0 [amdgpu] [91295.653162] dc_commit_state+0x96/0xb0 [amdgpu] [91295.653266] amdgpu_dm_atomic_commit_tail+0x344/0x11d0 [amdgpu] [91295.653359] ? amdgpu_cgs_read_register+0x14/0x20 [amdgpu] [91295.653450] ? dm_read_reg_func+0x40/0xc0 [amdgpu] [91295.653536] ? generic_reg_get+0x22/0x40 [amdgpu] [91295.653541] ? _cond_resched+0x19/0x30 [91295.653612] ? amdgpu_bo_pin_restricted+0x64/0x2b0 [amdgpu] [91295.653620] ? ttm_bo_move_to_lru_tail+0x2d/0xc0 [ttm] [91295.653622] ? ww_mutex_unlock+0x26/0x30 [91295.653627] ? ttm_eu_backoff_reservation+0x49/0x70 [ttm] [91295.653697] ? amdgpu_bo_gpu_offset+0x23/0xa0 [amdgpu] [91295.653794] ? dm_plane_helper_prepare_fb+0x143/0x270 [amdgpu] [91295.653797] ? _cond_resched+0x19/0x30 [91295.653799] ? wait_for_completion_timeout+0x3a/0x120 [91295.653801] ? _cond_resched+0x19/0x30 [91295.653803] ? wait_for_completion_interruptible+0x37/0x160 [91295.653816] commit_tail+0x99/0x130 [drm_kms_helper] [91295.653825] drm_atomic_helper_commit+0x123/0x150 [drm_kms_helper] [91295.653920] amdgpu_dm_atomic_commit+0x95/0xa0 [amdgpu] [91295.653942] drm_atomic_commit+0x4a/0x50 [drm] [91295.653959] drm_atomic_connector_commit_dpms+0xdf/0x100 [drm] [91295.653978] drm_mode_obj_set_property_ioctl+0x156/0x2d0 [drm] [91295.653996] ? drm_connector_set_obj_prop+0x90/0x90 [drm] [91295.654011] drm_connector_property_set_ioctl+0x3b/0x60 [drm] [91295.654026] drm_ioctl_kernel+0xae/0xf0 [drm] [91295.654042] drm_ioctl+0x234/0x3d0 [drm] [91295.654056] ? drm_connector_set_obj_prop+0x90/0x90 [drm] [91295.654060] ? sock_poll+0x7c/0xc0 [91295.654063] ? ep_item_poll.isra.0+0x43/0xc0 [91295.654132] amdgpu_drm_ioctl+0x4e/0x80 [amdgpu] [91295.654136] ksys_ioctl+0x9d/0xd0 [91295.654138] __x64_sys_ioctl+0x1a/0x20 [91295.654141] do_syscall_64+0x57/0x1b0 [91295.654144] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [91295.654147] RIP: 0033:0x7f4c9250950b [91295.654149] Code: 0f 1e fa 48 8b 05 85 39 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 1000 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 55 39 0d 00 f7 d8 64 89 01 48 [91295.654150] RSP: 002b:00007ffd33b9e0a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91295.654152] RAX: ffffffffffffffda RBX: 00007ffd33b9e0e0 RCX: 00007f4c9250950b [91295.654153] RDX: 00007ffd33b9e0e0 RSI: 00000000c01064ab RDI: 000000000000000d [91295.654154] RBP: 00000000c01064ab R08: 0000000000000000 R09: 000055d14bb22660 [91295.654155] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d14b9829d0 [91295.654155] R13: 000000000000000d R14: 000055d14bb20f30 R15: 0000000000000000 [91295.654159] ---[ end trace ef998694dbf9c828 ]--- [91295.784946] ------------[ cut here ]------------ [91295.785096] WARNING: CPU: 7 PID: 88314 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_hwseq.c:1555 dcn20_program_front_end_for_ctx+0x574/0x580 [amdgpu] [91295.785096] Modules linked in: uhid usbhid uas usb_storage snd_seq_dummy snd_hrtimer ccm rfcomm snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel cmac snd_intel_dspcfg soundwire_intel algif_hash soundwire_generic_allocation soundwire_cadence algif_skcipher snd_hda_codec af_alg bnep snd_hda_core snd_hwdep soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_pcm snd_seq_midi snd_seq_midi_event iwlmvm snd_rawmidi joydev binfmt_misc mac80211 nls_iso8859_1 libarc4 snd_seq btusb edac_mce_amd snd_seq_device iwlwifi snd_timer uvcvideo btrtl btbcm videobuf2_vmalloc btintel videobuf2_memops snd input_leds videobuf2_v4l2 bluetooth videobuf2_common videodev kvm_amd ecdh_generic asus_wmi mc hid_multitouch ecc serio_raw sparse_keymap snd_rn_pci_acp3x wmi_bmof soundcore cfg80211 snd_pci_acp3x kvm ccp mac_hid sch_fq_codel msr parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs blake2b_generic xor zstd_compress raid6_pq libcrc32c dm_mirror [91295.785143] dm_region_hash dm_log hid_generic amdgpu amd_iommu_v2 gpu_sched crct10dif_pclmul i2c_algo_bit crc32_pclmul ttm ghash_clmulni_intel drm_kms_helper aesni_intel syscopyarea sysfillrect sysimgblt fb_sys_fops crypto_simd cec cryptd glue_helper rc_coredrm ahci nvme libahci i2c_piix4 r8169 nvme_core realtek wmi video i2c_hid hid [91295.785168] CPU: 7 PID: 88314 Comm: Xorg Tainted: G W 5.6.0-1036-oem #39-Ubuntu [91295.785169] Hardware name: SLIMBOOK PROX14-AMD/PROX14-AMD, BIOS N.1.06GRP01 07/06/2020 [91295.785326] RIP: 0010:dcn20_program_front_end_for_ctx+0x574/0x580 [amdgpu] [91295.785330] Code: c0 74 cb 4c 89 e2 48 89 df e8 78 97 d9 c5 eb be 49 8b 45 00 8b 90 e4 01 00 00 85 d2 75 d5 8b 86 4c 04 00 00 85c0 75 cb eb a4 <0f> 0b e9 14 fb ff ff 0f 1f 44 00 00 0f 1f 44 00 00 55 48 89 e5 41 [91295.785331] RSP: 0018:ffffade74478f810 EFLAGS: 00010202 [91295.785334] RAX: ffff890a8af1f400 RBX: ffff890a76f40000 RCX: 0000000000000008 [91295.785335] RDX: 0000000000000001 RSI: ffff890a1fa20000 RDI: ffff890a76f40000 [91295.785337] RBP: ffffade74478f848 R08: 0000000000000001 R09: 0000000000000000 [91295.785338] R10: 0000000000000001 R11: 0000000000000004 R12: ffff890a1fa20000 [91295.785340] R13: ffff890a1fa201b8 R14: ffff890a1fa201b8 R15: 0000000000000000 [91295.785343] FS: 00007f4c921a7a80(0000) GS:ffff890a8efc0000(0000) knlGS:0000000000000000 [91295.785344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [91295.785346] CR2: 00007fdd4c9fc000 CR3: 000000075a518000 CR4: 0000000000340ee0 [91295.785348] Call Trace: [91295.785509] dc_commit_state_no_check+0x2cd/0x8a0 [amdgpu] [91295.785654] dc_commit_state+0x96/0xb0 [amdgpu] [91295.785806] amdgpu_dm_atomic_commit_tail+0x344/0x11d0 [amdgpu] [91295.785940] ? amdgpu_cgs_read_register+0x14/0x20 [amdgpu] [91295.786068] ? dm_read_reg_func+0x40/0xc0 [amdgpu] [91295.786199] ? generic_reg_get+0x22/0x40 [amdgpu] [91295.786205] ? _cond_resched+0x19/0x30 [91295.786298] ? amdgpu_bo_pin_restricted+0x64/0x2b0 [amdgpu] [91295.786308] ? ttm_bo_move_to_lru_tail+0x2d/0xc0 [ttm] [91295.786311] ? ww_mutex_unlock+0x26/0x30 [91295.786317] ? ttm_eu_backoff_reservation+0x49/0x70 [ttm] [91295.786405] ? amdgpu_bo_gpu_offset+0x23/0xa0 [amdgpu] [91295.786525] ? dm_plane_helper_prepare_fb+0x143/0x270 [amdgpu] [91295.786525] ? _cond_resched+0x19/0x30 [91295.786525] ? wait_for_completion_timeout+0x3a/0x120 [91295.786525] ? _cond_resched+0x19/0x30 [91295.786525] ? wait_for_completion_interruptible+0x37/0x160 [91295.786525] commit_tail+0x99/0x130 [drm_kms_helper] [91295.786525] drm_atomic_helper_commit+0x123/0x150 [drm_kms_helper] [91295.786525] amdgpu_dm_atomic_commit+0x95/0xa0 [amdgpu] [91295.786525] drm_atomic_commit+0x4a/0x50 [drm] [91295.786525] drm_atomic_connector_commit_dpms+0xdf/0x100 [drm] [91295.786525] drm_mode_obj_set_property_ioctl+0x156/0x2d0 [drm] [91295.786525] ? drm_connector_set_obj_prop+0x90/0x90 [drm] [91295.786525] drm_connector_property_set_ioctl+0x3b/0x60 [drm] [91295.786525] drm_ioctl_kernel+0xae/0xf0 [drm] [91295.786525] drm_ioctl+0x234/0x3d0 [drm] [91295.786525] ? drm_connector_set_obj_prop+0x90/0x90 [drm] [91295.786525] ? sock_poll+0x7c/0xc0 [91295.786525] ? ep_item_poll.isra.0+0x43/0xc0 [91295.786950] amdgpu_drm_ioctl+0x4e/0x80 [amdgpu] [91295.786950] ksys_ioctl+0x9d/0xd0 [91295.786950] __x64_sys_ioctl+0x1a/0x20 [91295.786950] do_syscall_64+0x57/0x1b0 [91295.786950] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [91295.786950] RIP: 0033:0x7f4c9250950b [91295.786950] Code: 0f 1e fa 48 8b 05 85 39 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 1000 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 55 39 0d 00 f7 d8 64 89 01 48 [91295.786950] RSP: 002b:00007ffd33b9e0a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [91295.786950] RAX: ffffffffffffffda RBX: 00007ffd33b9e0e0 RCX: 00007f4c9250950b [91295.786950] RDX: 00007ffd33b9e0e0 RSI: 00000000c01064ab RDI: 000000000000000d [91295.786950] RBP: 00000000c01064ab R08: 0000000000000000 R09: 000055d14bb22660 [91295.786950] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d14b9829d0 [91295.786950] R13: 000000000000000d R14: 000055d14bb20f30 R15: 0000000000000000 [91295.786950] ---[ end trace ef998694dbf9c829 ]--- -- You may reply to this email to add a comment. 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