All IGT tests on ICL after latest build: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4579/git-log-oneline.log a2199947 meson: Fixup gem_mocs_settings ff91dbc8 igt/gem_mocs_settings: Use i915_pmu to measure rc6 residency b051e16e meson: Prefix generated rpathdirs to designate their use 299880dc amdgpu/meson: Set the correct rpath https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4579/fi-icl-u/igt@core_auth@basic-auth.html [ 39.839371] ------------[ cut here ]------------ [ 39.839373] WARN_ON(!pstate->fb) [ 39.839410] WARNING: CPU: 7 PID: 1304 at drivers/gpu/drm/i915/intel_pm.c:4068 skl_check_pipe_max_pixel_rate+0x292/0x370 [i915] [ 39.839412] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 ax88179_178a usbnet mii x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul snd_hda_intel snd_hda_codec ghash_clmulni_intel snd_hwdep e1000e snd_hda_core snd_pcm prime_numbers [ 39.839464] CPU: 7 PID: 1304 Comm: core_auth Tainted: G W 4.18.0-rc6-CI-CI_DRM_4560+ #1 [ 39.839465] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2222.A01.1805300339 05/30/2018 [ 39.839491] RIP: 0010:skl_check_pipe_max_pixel_rate+0x292/0x370 [i915] [ 39.839492] Code: a8 52 a0 48 89 14 24 e8 3c 07 cb e0 0f 0b 48 8b 14 24 e9 19 fe ff ff 48 c7 c6 8f aa 52 a0 48 c7 c7 d6 a8 52 a0 e8 1e 07 cb e0 <0f> 0b b8 ea ff ff ff eb 97 b9 00 00 01 00 e9 2f ff ff ff 48 c7 c6 [ 39.839572] RSP: 0018:ffffc90000fcba30 EFLAGS: 00010282 [ 39.839576] RAX: 0000000000000000 RBX: ffff88049fdc0000 RCX: 0000000000000001 [ 39.839577] RDX: 0000000080000001 RSI: ffffffff820c6e04 RDI: 00000000ffffffff [ 39.839579] RBP: ffff880495e17c28 R08: 00000000a0ef63f8 R09: 0000000000000000 [ 39.839581] R10: 000000000000001f R11: 0000000000000000 R12: ffff8804addd3fc8 [ 39.839582] R13: ffff8804ade1d3d8 R14: ffff8804ade18958 R15: 0000000000010000 [ 39.839584] FS: 00007f190a8b5980(0000) GS:ffff8804c09c0000(0000) knlGS:0000000000000000 [ 39.839587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.839588] CR2: 000055fa80617ca8 CR3: 00000004a917a004 CR4: 0000000000760ee0 [ 39.839590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.839591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.839593] PKRU: 55555554 [ 39.839594] Call Trace: [ 39.839630] intel_crtc_atomic_check+0x2b1/0x340 [i915] [ 39.839637] drm_atomic_helper_check_planes+0x127/0x1c0 [ 39.839668] intel_atomic_check+0x427/0x10e0 [i915] [ 39.839682] drm_atomic_check_only+0x422/0x670 [ 39.839691] drm_atomic_commit+0xe/0x50 [ 39.839695] restore_fbdev_mode_atomic+0x1d3/0x1f0 [ 39.839709] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90 [ 39.839713] drm_fb_helper_set_par+0x24/0x50 [ 39.839753] intel_fbdev_set_par+0x11/0x40 [i915] [ 39.839758] fbcon_init+0x4db/0x680 [ 39.839766] visual_init+0xd0/0x130 [ 39.839770] do_bind_con_driver+0x1ef/0x3f0 [ 39.839779] store_bind+0x133/0x1a0 [ 39.839785] kernfs_fop_write+0x104/0x190 [ 39.839792] __vfs_write+0x31/0x180 [ 39.839797] ? rcu_read_lock_sched_held+0x6f/0x80 [ 39.839800] ? rcu_sync_lockdep_assert+0x29/0x50 [ 39.839803] ? __sb_start_write+0x152/0x1f0 [ 39.839805] ? __sb_start_write+0x168/0x1f0 [ 39.839810] vfs_write+0xbd/0x1a0 [ 39.839814] ksys_write+0x50/0xc0 [ 39.839821] do_syscall_64+0x55/0x190 [ 39.839826] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 39.839828] RIP: 0033:0x7f190a037281 [ 39.839829] Code: c3 0f 1f 84 00 00 00 00 00 48 8b 05 59 8d 20 00 c3 0f 1f 84 00 00 00 00 00 8b 05 8a d1 20 00 85 c0 75 16 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 57 f3 c3 0f 1f 44 00 00 41 54 55 49 89 d4 53 [ 39.839904] RSP: 002b:00007fffab8dbc88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 39.839907] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f190a037281 [ 39.839909] RDX: 0000000000000002 RSI: 00007f190a4af061 RDI: 0000000000000005 [ 39.839910] RBP: 00007fffab8dccd0 R08: 000055fa8060fd03 R09: 0000000000000006 [ 39.839912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f190a020718 [ 39.839913] R13: 0000000000000003 R14: 00007f190a025628 R15: 00007f190a021d80 [ 39.839925] irq event stamp: 50276 [ 39.839928] hardirqs last enabled at (50275): [<ffffffff810fa08c>] vprintk_emit+0x4bc/0x4d0 [ 39.839932] hardirqs last disabled at (50276): [<ffffffff81a0111c>] error_entry+0x7c/0x100 [ 39.839934] softirqs last enabled at (50182): [<ffffffff81c0034f>] __do_softirq+0x34f/0x505 [ 39.839937] softirqs last disabled at (50175): [<ffffffff8108c825>] irq_exit+0xa5/0xc0 [ 39.839962] WARNING: CPU: 7 PID: 1304 at drivers/gpu/drm/i915/intel_pm.c:4068 skl_check_pipe_max_pixel_rate+0x292/0x370 [i915] [ 39.839964] ---[ end trace b4986f539149ad43 ]---
This is green on CI currently since at least 4597, which is as far as the interface shows: https://intel-gfx-ci.01.org/tree/drm-tip/fi-icl-u.html Something fixed it.
Still showing green, closing
Happened again yesterday. See https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4709/fi-icl-u/boot0.log <7>[ 13.200993] [drm:intel_power_well_enable [i915]] enabling power well 4 <3>[ 13.201162] [drm:intel_power_domains_verify_state [i915]] *ERROR* power well AUX A state mismatch (refcount 0/enabled 1) <7>[ 13.201285] [drm:intel_csr_ucode_init [i915]] No known CSR firmware for platform, disabling runtime PM <4>[ 13.202074] ------------[ cut here ]------------ <4>[ 13.202080] Interrupt register 0x44428 is not zero: 0xe6321048 <4>[ 13.202190] WARNING: CPU: 6 PID: 314 at drivers/gpu/drm/i915/i915_irq.c:177 gen3_assert_iir_is_zero+0x2f/0x90 [i915] <4>[ 13.202196] Modules linked in: ax88179_178a(+) usbnet x86_pkg_temp_thermal mii coretemp i915(+) crct10dif_pclmul crc32_pclmul snd_hda_intel snd_hda_codec ghash_clmulni_intel snd_hwdep snd_hda_core snd_pcm e1000e prime_numbers <4>[ 13.202251] CPU: 6 PID: 314 Comm: systemd-udevd Tainted: G W 4.19.0-rc1-CI-CI_DRM_4709+ #1 <4>[ 13.202254] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2313.A01.1808012121 08/01/2018 <4>[ 13.202318] RIP: 0010:gen3_assert_iir_is_zero+0x2f/0x90 [i915] <4>[ 13.202323] Code: 00 53 89 f5 48 89 fb 48 8b 87 30 0f 00 00 e8 98 44 ad e1 85 c0 75 03 5b 5d c3 89 c2 89 ee 48 c7 c7 b0 06 2b a0 e8 f1 5c f5 e0 <0f> 0b b9 01 00 00 00 48 8b 83 50 0f 00 00 89 ee 48 89 df ba ff ff <4>[ 13.202327] RSP: 0018:ffffc9000058ba70 EFLAGS: 00010286 <4>[ 13.202334] RAX: 0000000000000000 RBX: ffff88049e100000 RCX: 0000000000000001 <4>[ 13.202337] RDX: 0000000080000001 RSI: ffffffff82124d4a RDI: 00000000ffffffff <4>[ 13.202341] RBP: 0000000000044428 R08: 0000000004dfabf4 R09: 0000000000000000 <4>[ 13.202344] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000020 <4>[ 13.202347] R13: 00000000effff07f R14: 0000000000000002 R15: ffff88049e100000 <4>[ 13.202351] FS: 00007f8b485a0680(0000) GS:ffff8804b0780000(0000) knlGS:0000000000000000 <4>[ 13.202355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 13.202359] CR2: 000055dc8fcce068 CR3: 00000004a6598002 CR4: 0000000000760ee0 <4>[ 13.202362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 13.202365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 13.202368] PKRU: 55555554 <4>[ 13.202371] Call Trace: <4>[ 13.202430] gen8_de_irq_postinstall+0x271/0x410 [i915] <4>[ 13.202489] gen11_irq_postinstall+0x132/0x290 [i915] <4>[ 13.202498] drm_irq_install+0xb0/0x120 <4>[ 13.202552] i915_driver_load+0xc2d/0x10c0 [i915] <4>[ 13.202562] ? _raw_spin_unlock_irqrestore+0x4c/0x60 <4>[ 13.202570] ? lockdep_hardirqs_on+0xe0/0x1b0 <4>[ 13.202653] i915_pci_probe+0x29/0xa0 [i915] <4>[ 13.202665] pci_device_probe+0xa1/0x130 <4>[ 13.202679] really_probe+0x25d/0x3c0 <4>[ 13.202691] driver_probe_device+0x10a/0x120 <4>[ 13.202702] __driver_attach+0xdb/0x100 <4>[ 13.202711] ? driver_probe_device+0x120/0x120 <4>[ 13.202719] bus_for_each_dev+0x74/0xc0 <4>[ 13.202733] bus_add_driver+0x15f/0x250 <4>[ 13.202741] ? 0xffffffffa03c3000 <4>[ 13.202750] driver_register+0x56/0xe0 <4>[ 13.202757] ? 0xffffffffa03c3000 <4>[ 13.202764] do_one_initcall+0x58/0x2e0 <4>[ 13.202772] ? rcu_lockdep_current_cpu_online+0x8f/0xd0 <4>[ 13.202782] ? do_init_module+0x1d/0x1ea <4>[ 13.202790] ? rcu_read_lock_sched_held+0x6f/0x80 <4>[ 13.202798] ? kmem_cache_alloc_trace+0x264/0x290 <4>[ 13.202813] do_init_module+0x56/0x1ea <4>[ 13.202824] load_module+0x26ba/0x29a0 <4>[ 13.202845] ? vfs_read+0x122/0x140 <4>[ 13.202878] ? __se_sys_finit_module+0xd3/0xf0 <4>[ 13.202885] __se_sys_finit_module+0xd3/0xf0 <4>[ 13.202914] do_syscall_64+0x55/0x190 <4>[ 13.202924] entry_SYSCALL_64_after_hwframe+0x49/0xbe <4>[ 13.202931] RIP: 0033:0x7f8b480c1839 <4>[ 13.202937] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48 <4>[ 13.202943] RSP: 002b:00007ffcf3fb45b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 <4>[ 13.202953] RAX: ffffffffffffffda RBX: 0000565108c73280 RCX: 00007f8b480c1839 <4>[ 13.202957] RDX: 0000000000000000 RSI: 00007f8b47da00e5 RDI: 000000000000000f <4>[ 13.202962] RBP: 00007f8b47da00e5 R08: 0000000000000000 R09: 00007ffcf3fb46d0 <4>[ 13.202967] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000 <4>[ 13.202972] R13: 0000565108c4b6e0 R14: 0000000000020000 R15: 0000565108c73280 <4>[ 13.202998] irq event stamp: 470772 <4>[ 13.203007] hardirqs last enabled at (470771): [<ffffffff810f7d66>] console_unlock+0x1b6/0x5e0 <4>[ 13.203014] hardirqs last disabled at (470772): [<ffffffff81001910>] trace_hardirqs_off_thunk+0x1a/0x1c <4>[ 13.203021] softirqs last enabled at (470502): [<ffffffff81c0031d>] __do_softirq+0x31d/0x483 <4>[ 13.203029] softirqs last disabled at (470485): [<ffffffff8108c359>] irq_exit+0xa9/0xc0 <4>[ 13.203112] WARNING: CPU: 6 PID: 314 at drivers/gpu/drm/i915/i915_irq.c:177 gen3_assert_iir_is_zero+0x2f/0x90 [i915] <4>[ 13.203117] ---[ end trace a9e7bee318e5569d ]--- And then all the tests failed with: [ 38.313107] ------------[ cut here ]------------ [ 38.313109] WARN_ON(!pstate->fb) [ 38.313145] WARNING: CPU: 1 PID: 1210 at drivers/gpu/drm/i915/intel_pm.c:4099 skl_check_pipe_max_pixel_rate+0x292/0x370 [i915] [ 38.313147] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ax88179_178a usbnet x86_pkg_temp_thermal mii coretemp i915 crct10dif_pclmul crc32_pclmul snd_hda_intel snd_hda_codec ghash_clmulni_intel snd_hwdep snd_hda_core snd_pcm e1000e prime_numbers [ 38.313188] CPU: 1 PID: 1210 Comm: drv_getparams_b Tainted: G W 4.19.0-rc1-CI-CI_DRM_4709+ #1 [ 38.313190] Hardware name: Intel Corporation Ice Lake Client Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2313.A01.1808012121 08/01/2018 [ 38.313213] RIP: 0010:skl_check_pipe_max_pixel_rate+0x292/0x370 [i915] [ 38.313217] Code: fc 29 a0 48 89 14 24 e8 ec b3 f3 e0 0f 0b 48 8b 14 24 e9 19 fe ff ff 48 c7 c6 1c fe 29 a0 48 c7 c7 52 fc 29 a0 e8 ce b3 f3 e0 <0f> 0b b8 ea ff ff ff eb 97 b9 00 00 01 00 e9 2f ff ff ff 48 c7 c6 [ 38.313219] RSP: 0018:ffffc90001613ba8 EFLAGS: 00010282 [ 38.313223] RAX: 0000000000000000 RBX: ffff88049e100000 RCX: 0000000000000001 [ 38.313225] RDX: 0000000080000001 RSI: ffffffff820c3006 RDI: 00000000ffffffff [ 38.313227] RBP: ffff88049278c4a8 R08: 000000001e89abbc R09: 0000000000000000 [ 38.313229] R10: 000000000000001f R11: 0000000000000000 R12: ffff8804a925dfa8 [ 38.313231] R13: ffff8804a7de4138 R14: ffff8804a7de2548 R15: 0000000000010000 [ 38.313234] FS: 00007f15557bc980(0000) GS:ffff8804b0640000(0000) knlGS:0000000000000000 [ 38.313236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.313238] CR2: 000055f8f77bbc78 CR3: 00000004a9044003 CR4: 0000000000760ee0 [ 38.313240] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.313243] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.313244] PKRU: 55555554 [ 38.313246] Call Trace: [ 38.313282] intel_crtc_atomic_check+0x2b1/0x340 [i915] [ 38.313290] drm_atomic_helper_check_planes+0x127/0x1c0 [ 38.313320] intel_atomic_check+0x427/0x10e0 [i915] [ 38.313333] drm_atomic_check_only+0x422/0x670 [ 38.313341] drm_atomic_commit+0xe/0x50 [ 38.313346] restore_fbdev_mode_atomic+0x1d3/0x1f0 [ 38.313358] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90 [ 38.313392] intel_fbdev_restore_mode+0x2b/0x70 [i915] [ 38.313396] drm_lastclose+0x2b/0xe0 [ 38.313400] drm_release+0xeb/0x120 [ 38.313407] __fput+0xb9/0x1f0 [ 38.313413] task_work_run+0x82/0xb0 [ 38.313419] exit_to_usermode_loop+0x93/0xa0 [ 38.313423] do_syscall_64+0x14c/0x190 [ 38.313428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 38.313431] RIP: 0033:0x7f1554f3d421 [ 38.313434] Code: f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 8b 05 ea cf 20 00 85 c0 75 16 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3f f3 c3 0f 1f 44 00 00 53 89 fb 48 83 ec 10 [ 38.313436] RSP: 002b:00007fff062e32b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 38.313440] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00007f1554f3d421 [ 38.313442] RDX: 0000000000000000 RSI: 000055f8f778f118 RDI: 0000000000000003 [ 38.313444] RBP: 00007fff062e32c0 R08: 00007f15557bc980 R09: 0000000000000000 [ 38.313447] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1554f26718 [ 38.313449] R13: 0000000000000003 R14: 00007f1554f2b628 R15: 00007f1554f27d80 [ 38.313459] irq event stamp: 42660 [ 38.313464] hardirqs last enabled at (42659): [<ffffffff810f7d66>] console_unlock+0x1b6/0x5e0 [ 38.313467] hardirqs last disabled at (42660): [<ffffffff81001910>] trace_hardirqs_off_thunk+0x1a/0x1c [ 38.313471] softirqs last enabled at (42488): [<ffffffff81c0031d>] __do_softirq+0x31d/0x483 [ 38.313474] softirqs last disabled at (42469): [<ffffffff8108c359>] irq_exit+0xa9/0xc0 [ 38.313500] WARNING: CPU: 1 PID: 1210 at drivers/gpu/drm/i915/intel_pm.c:4099 skl_check_pipe_max_pixel_rate+0x292/0x370 [i915] [ 38.313502] ---[ end trace a9e7bee318e556b2 ]---
This only happened 4 times, but when it does, it fails for all the tests.
(In reply to Martin Peres from comment #3) > Happened again yesterday. See > https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4709/fi-icl-u/boot0.log > > <7>[ 13.200993] [drm:intel_power_well_enable [i915]] enabling power well 4 > <3>[ 13.201162] [drm:intel_power_domains_verify_state [i915]] *ERROR* > power well AUX A state mismatch (refcount 0/enabled 1) This is a false-positive, fixed in https://patchwork.freedesktop.org/series/48794/ > <7>[ 13.201285] [drm:intel_csr_ucode_init [i915]] No known CSR firmware > for platform, disabling runtime PM This one is expected, since no CSR (DMC) firmware info is specified yet for ICL. There is a patch from Anusha that adds that, but regardless things should work even without the firmware loaded. > <4>[ 13.202074] ------------[ cut here ]------------ > <4>[ 13.202080] Interrupt register 0x44428 is not zero: 0xe6321048 This and the rest look independent issues. > <4>[ 13.202190] WARNING: CPU: 6 PID: 314 at > drivers/gpu/drm/i915/i915_irq.c:177 gen3_assert_iir_is_zero+0x2f/0x90 [i915] > <4>[ 13.202196] Modules linked in: ax88179_178a(+) usbnet > x86_pkg_temp_thermal mii coretemp i915(+) crct10dif_pclmul crc32_pclmul > snd_hda_intel snd_hda_codec ghash_clmulni_intel snd_hwdep snd_hda_core > snd_pcm e1000e prime_numbers > <4>[ 13.202251] CPU: 6 PID: 314 Comm: systemd-udevd Tainted: G W > 4.19.0-rc1-CI-CI_DRM_4709+ #1 > <4>[ 13.202254] Hardware name: Intel Corporation Ice Lake Client > Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2313.A01.1808012121 > 08/01/2018 > <4>[ 13.202318] RIP: 0010:gen3_assert_iir_is_zero+0x2f/0x90 [i915] > <4>[ 13.202323] Code: 00 53 89 f5 48 89 fb 48 8b 87 30 0f 00 00 e8 98 44 > ad e1 85 c0 75 03 5b 5d c3 89 c2 89 ee 48 c7 c7 b0 06 2b a0 e8 f1 5c f5 e0 > <0f> 0b b9 01 00 00 00 48 8b 83 50 0f 00 00 89 ee 48 89 df ba ff ff > <4>[ 13.202327] RSP: 0018:ffffc9000058ba70 EFLAGS: 00010286 > <4>[ 13.202334] RAX: 0000000000000000 RBX: ffff88049e100000 RCX: > 0000000000000001 > <4>[ 13.202337] RDX: 0000000080000001 RSI: ffffffff82124d4a RDI: > 00000000ffffffff > <4>[ 13.202341] RBP: 0000000000044428 R08: 0000000004dfabf4 R09: > 0000000000000000 > <4>[ 13.202344] R10: 0000000000000000 R11: 0000000000000000 R12: > 0000000000000020 > <4>[ 13.202347] R13: 00000000effff07f R14: 0000000000000002 R15: > ffff88049e100000 > <4>[ 13.202351] FS: 00007f8b485a0680(0000) GS:ffff8804b0780000(0000) > knlGS:0000000000000000 > <4>[ 13.202355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > <4>[ 13.202359] CR2: 000055dc8fcce068 CR3: 00000004a6598002 CR4: > 0000000000760ee0 > <4>[ 13.202362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: > 0000000000000000 > <4>[ 13.202365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: > 0000000000000400 > <4>[ 13.202368] PKRU: 55555554 > <4>[ 13.202371] Call Trace: > <4>[ 13.202430] gen8_de_irq_postinstall+0x271/0x410 [i915] > <4>[ 13.202489] gen11_irq_postinstall+0x132/0x290 [i915] > <4>[ 13.202498] drm_irq_install+0xb0/0x120 > <4>[ 13.202552] i915_driver_load+0xc2d/0x10c0 [i915] > <4>[ 13.202562] ? _raw_spin_unlock_irqrestore+0x4c/0x60 > <4>[ 13.202570] ? lockdep_hardirqs_on+0xe0/0x1b0 > <4>[ 13.202653] i915_pci_probe+0x29/0xa0 [i915] > <4>[ 13.202665] pci_device_probe+0xa1/0x130 > <4>[ 13.202679] really_probe+0x25d/0x3c0 > <4>[ 13.202691] driver_probe_device+0x10a/0x120 > <4>[ 13.202702] __driver_attach+0xdb/0x100 > <4>[ 13.202711] ? driver_probe_device+0x120/0x120 > <4>[ 13.202719] bus_for_each_dev+0x74/0xc0 > <4>[ 13.202733] bus_add_driver+0x15f/0x250 > <4>[ 13.202741] ? 0xffffffffa03c3000 > <4>[ 13.202750] driver_register+0x56/0xe0 > <4>[ 13.202757] ? 0xffffffffa03c3000 > <4>[ 13.202764] do_one_initcall+0x58/0x2e0 > <4>[ 13.202772] ? rcu_lockdep_current_cpu_online+0x8f/0xd0 > <4>[ 13.202782] ? do_init_module+0x1d/0x1ea > <4>[ 13.202790] ? rcu_read_lock_sched_held+0x6f/0x80 > <4>[ 13.202798] ? kmem_cache_alloc_trace+0x264/0x290 > <4>[ 13.202813] do_init_module+0x56/0x1ea > <4>[ 13.202824] load_module+0x26ba/0x29a0 > <4>[ 13.202845] ? vfs_read+0x122/0x140 > <4>[ 13.202878] ? __se_sys_finit_module+0xd3/0xf0 > <4>[ 13.202885] __se_sys_finit_module+0xd3/0xf0 > <4>[ 13.202914] do_syscall_64+0x55/0x190 > <4>[ 13.202924] entry_SYSCALL_64_after_hwframe+0x49/0xbe > <4>[ 13.202931] RIP: 0033:0x7f8b480c1839 > <4>[ 13.202937] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 > 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 > <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48 > <4>[ 13.202943] RSP: 002b:00007ffcf3fb45b8 EFLAGS: 00000246 ORIG_RAX: > 0000000000000139 > <4>[ 13.202953] RAX: ffffffffffffffda RBX: 0000565108c73280 RCX: > 00007f8b480c1839 > <4>[ 13.202957] RDX: 0000000000000000 RSI: 00007f8b47da00e5 RDI: > 000000000000000f > <4>[ 13.202962] RBP: 00007f8b47da00e5 R08: 0000000000000000 R09: > 00007ffcf3fb46d0 > <4>[ 13.202967] R10: 000000000000000f R11: 0000000000000246 R12: > 0000000000000000 > <4>[ 13.202972] R13: 0000565108c4b6e0 R14: 0000000000020000 R15: > 0000565108c73280 > <4>[ 13.202998] irq event stamp: 470772 > <4>[ 13.203007] hardirqs last enabled at (470771): [<ffffffff810f7d66>] > console_unlock+0x1b6/0x5e0 > <4>[ 13.203014] hardirqs last disabled at (470772): [<ffffffff81001910>] > trace_hardirqs_off_thunk+0x1a/0x1c > <4>[ 13.203021] softirqs last enabled at (470502): [<ffffffff81c0031d>] > __do_softirq+0x31d/0x483 > <4>[ 13.203029] softirqs last disabled at (470485): [<ffffffff8108c359>] > irq_exit+0xa9/0xc0 > <4>[ 13.203112] WARNING: CPU: 6 PID: 314 at > drivers/gpu/drm/i915/i915_irq.c:177 gen3_assert_iir_is_zero+0x2f/0x90 [i915] > <4>[ 13.203117] ---[ end trace a9e7bee318e5569d ]--- > > And then all the tests failed with: > > [ 38.313107] ------------[ cut here ]------------ > [ 38.313109] WARN_ON(!pstate->fb) > [ 38.313145] WARNING: CPU: 1 PID: 1210 at > drivers/gpu/drm/i915/intel_pm.c:4099 > skl_check_pipe_max_pixel_rate+0x292/0x370 [i915] > [ 38.313147] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek > snd_hda_codec_generic ax88179_178a usbnet x86_pkg_temp_thermal mii coretemp > i915 crct10dif_pclmul crc32_pclmul snd_hda_intel snd_hda_codec > ghash_clmulni_intel snd_hwdep snd_hda_core snd_pcm e1000e prime_numbers > [ 38.313188] CPU: 1 PID: 1210 Comm: drv_getparams_b Tainted: G W > 4.19.0-rc1-CI-CI_DRM_4709+ #1 > [ 38.313190] Hardware name: Intel Corporation Ice Lake Client > Platform/IceLake U DDR4 SODIMM PD RVP, BIOS ICLSFWR1.R00.2313.A01.1808012121 > 08/01/2018 > [ 38.313213] RIP: 0010:skl_check_pipe_max_pixel_rate+0x292/0x370 [i915] > [ 38.313217] Code: fc 29 a0 48 89 14 24 e8 ec b3 f3 e0 0f 0b 48 8b 14 24 > e9 19 fe ff ff 48 c7 c6 1c fe 29 a0 48 c7 c7 52 fc 29 a0 e8 ce b3 f3 e0 <0f> > 0b b8 ea ff ff ff eb 97 b9 00 00 01 00 e9 2f ff ff ff 48 c7 c6 > [ 38.313219] RSP: 0018:ffffc90001613ba8 EFLAGS: 00010282 > [ 38.313223] RAX: 0000000000000000 RBX: ffff88049e100000 RCX: > 0000000000000001 > [ 38.313225] RDX: 0000000080000001 RSI: ffffffff820c3006 RDI: > 00000000ffffffff > [ 38.313227] RBP: ffff88049278c4a8 R08: 000000001e89abbc R09: > 0000000000000000 > [ 38.313229] R10: 000000000000001f R11: 0000000000000000 R12: > ffff8804a925dfa8 > [ 38.313231] R13: ffff8804a7de4138 R14: ffff8804a7de2548 R15: > 0000000000010000 > [ 38.313234] FS: 00007f15557bc980(0000) GS:ffff8804b0640000(0000) > knlGS:0000000000000000 > [ 38.313236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [ 38.313238] CR2: 000055f8f77bbc78 CR3: 00000004a9044003 CR4: > 0000000000760ee0 > [ 38.313240] DR0: 0000000000000000 DR1: 0000000000000000 DR2: > 0000000000000000 > [ 38.313243] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: > 0000000000000400 > [ 38.313244] PKRU: 55555554 > [ 38.313246] Call Trace: > [ 38.313282] intel_crtc_atomic_check+0x2b1/0x340 [i915] > [ 38.313290] drm_atomic_helper_check_planes+0x127/0x1c0 > [ 38.313320] intel_atomic_check+0x427/0x10e0 [i915] > [ 38.313333] drm_atomic_check_only+0x422/0x670 > [ 38.313341] drm_atomic_commit+0xe/0x50 > [ 38.313346] restore_fbdev_mode_atomic+0x1d3/0x1f0 > [ 38.313358] drm_fb_helper_restore_fbdev_mode_unlocked+0x42/0x90 > [ 38.313392] intel_fbdev_restore_mode+0x2b/0x70 [i915] > [ 38.313396] drm_lastclose+0x2b/0xe0 > [ 38.313400] drm_release+0xeb/0x120 > [ 38.313407] __fput+0xb9/0x1f0 > [ 38.313413] task_work_run+0x82/0xb0 > [ 38.313419] exit_to_usermode_loop+0x93/0xa0 > [ 38.313423] do_syscall_64+0x14c/0x190 > [ 38.313428] entry_SYSCALL_64_after_hwframe+0x49/0xbe > [ 38.313431] RIP: 0033:0x7f1554f3d421 > [ 38.313434] Code: f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 > 00 00 00 00 00 66 90 8b 05 ea cf 20 00 85 c0 75 16 b8 03 00 00 00 0f 05 <48> > 3d 00 f0 ff ff 77 3f f3 c3 0f 1f 44 00 00 53 89 fb 48 83 ec 10 > [ 38.313436] RSP: 002b:00007fff062e32b8 EFLAGS: 00000246 ORIG_RAX: > 0000000000000003 > [ 38.313440] RAX: 0000000000000000 RBX: 0000000000000001 RCX: > 00007f1554f3d421 > [ 38.313442] RDX: 0000000000000000 RSI: 000055f8f778f118 RDI: > 0000000000000003 > [ 38.313444] RBP: 00007fff062e32c0 R08: 00007f15557bc980 R09: > 0000000000000000 > [ 38.313447] R10: 0000000000000000 R11: 0000000000000246 R12: > 00007f1554f26718 > [ 38.313449] R13: 0000000000000003 R14: 00007f1554f2b628 R15: > 00007f1554f27d80 > [ 38.313459] irq event stamp: 42660 > [ 38.313464] hardirqs last enabled at (42659): [<ffffffff810f7d66>] > console_unlock+0x1b6/0x5e0 > [ 38.313467] hardirqs last disabled at (42660): [<ffffffff81001910>] > trace_hardirqs_off_thunk+0x1a/0x1c > [ 38.313471] softirqs last enabled at (42488): [<ffffffff81c0031d>] > __do_softirq+0x31d/0x483 > [ 38.313474] softirqs last disabled at (42469): [<ffffffff8108c359>] > irq_exit+0xa9/0xc0 > [ 38.313500] WARNING: CPU: 1 PID: 1210 at > drivers/gpu/drm/i915/intel_pm.c:4099 > skl_check_pipe_max_pixel_rate+0x292/0x370 [i915] > [ 38.313502] ---[ end trace a9e7bee318e556b2 ]---
From hw state readout it appears that the device reports CRTC/pipe A off, but still has 2 planes enabled. Since the CRTC is off, we don't then disable it (or its plans) on the initial modeset, leaving the conflicting state in place.
*** Bug 107716 has been marked as a duplicate of this bug. ***
Not see in a month, closing.
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