[i915][CFL][3E91] kernel-view: HDMI-A-1 detected -> connected -> pipe_off wait timed out; external-display-view: HDMI connected -> no signal

Submitted by amike2019@ticketmarket.place

Assigned to Intel GFX Bugs mailing list

Link to original bug (#111894)

Description

HDMI connection works for at least virtual terminal with module_blacklist=i915

HDMI connection doesn't work at all without module_blacklist=i915.

kernel: ------------[ cut here ]------------
kernel: pipe_off wait timed out
kernel: WARNING: CPU: 2 PID: 339059 at drivers/gpu/drm/i915/display/intel_display.c:1082 intel_disable_pipe+0x1c4/0x1d0 [i915]
kernel: Modules linked in: msr 8021q garp mrp stp llc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio ipt_REJECT nf_reject_ipv4 xt_conntrack iptable_filter xt_REDIRECT xt_tcpudp xt_owner iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_skl intel_rapl_msr intel_rapl_common snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match i915 x86_pkg_temp_thermal snd_soc_acpi intel_powerclamp snd_soc_core coretemp iTCO_wdt snd_compress ac97_bus iTCO_vendor_support mei_hdcp snd_pcm_dmaengine kvm_intel wmi_bmof snd_hda_intel intel_wmi_thunderbolt iwlmvm snd_hda_codec kvm mac80211 i2c_algo_bit irqbypass intel_cstate libarc4 drm_kms_helper snd_hda_core intel_uncore btusb btrtl btbcm intel_rapl_perf iwlwifi pcspkr snd_hwdep btintel snd_pcm drm snd_timer snd intel_gtt cfg80211
kernel: e1000e bluetooth i2c_i801 soundcore agpgart mei_me mousedev joydev ecdh_generic syscopyarea input_leds rfkill sysfillrect ecc mei sysimgblt fb_sys_fops ie31200_edac tpm_crb wmi tpm_tis tpm_tis_core tpm rng_core evdev mac_hid ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic dm_crypt dm_mod sd_mod hid_generic usbhid hid uas usb_storage crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel ahci libahci libata aes_x86_64 crypto_simd xhci_pci cryptd glue_helper scsi_mod xhci_hcd
kernel: CPU: 2 PID: 339059 Comm: kworker/2:0 Not tainted 5.3.1-arch1-1-ARCH #1 (moved)
kernel: Workqueue: events i915_hotplug_work_func [i915]
kernel: RIP: 0010:intel_disable_pipe+0x1c4/0x1d0 [i915]
kernel: Code: ff ff e8 ef a8 d5 cc e9 aa fe ff ff 5b 31 f6 5d 4c 89 c7 41 5c 41 5d 41 5e e9 68 d1 ff ff 48 c7 c7 14 14 f7 c0 e8 6b 45 de cc <0f> 0b e9 5e ff ff ff 0f 1f 44 00 00 0f 1f 44 00 00 41 57 4c 8d 7e
kernel: RSP: 0018:ffffb240c070fb90 EFLAGS: 00010286
kernel: RAX: 0000000000000000 RBX: 00000000fffffffc RCX: 0000000000000000
kernel: RDX: 0000000000000001 RSI: 0000000000000096 RDI: 00000000ffffffff
kernel: RBP: ffff968f0ff20000 R08: 0000000000000759 R09: 0000000000000004
kernel: R10: 0000000000000000 R11: 0000000000000001 R12: ffff968f0ff20760
kernel: R13: ffff968f15348000 R14: 0000000000070008 R15: ffff968f13fc6828
kernel: FS: 0000000000000000(0000) GS:ffff968f1a300000(0000) knlGS:0000000000000000
kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
kernel: CR2: 00007f870d15b3c0 CR3: 0000000006e0a006 CR4: 00000000003606e0
kernel: Call Trace:
kernel: haswell_crtc_disable+0xd1/0x120 [i915]
kernel: intel_atomic_commit_tail+0x24b/0x1360 [i915]
kernel: ? flush_workqueue+0x1b8/0x440
kernel: intel_atomic_commit+0x298/0x2d0 [i915]
kernel: drm_client_modeset_commit_atomic+0x1e8/0x200 [drm]
kernel: drm_client_modeset_commit_force+0x50/0x150 [drm]
kernel: drm_fb_helper_restore_fbdev_mode_unlocked+0x49/0xa0 [drm_kms_helper]
kernel: drm_fb_helper_set_par+0x2c/0x50 [drm_kms_helper]
kernel: drm_fb_helper_hotplug_event.part.0+0x97/0xb0 [drm_kms_helper]
kernel: drm_kms_helper_hotplug_event+0x26/0x30 [drm_kms_helper]
kernel: i915_hotplug_work_func+0x1dd/0x1f0 [i915]
kernel: process_one_work+0x1d1/0x3a0
kernel: worker_thread+0x4a/0x3d0
kernel: kthread+0xfb/0x130
kernel: ? process_one_work+0x3a0/0x3a0
kernel: ? kthread_park+0x80/0x80
kernel: ret_from_fork+0x35/0x40
kernel: ---[ end trace dc2e8cfe65397b44 ]---