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Message-ID: <20201030073625.GW31092@shao2-debian>
Date: Fri, 30 Oct 2020 15:36:25 +0800
From: kernel test robot <lkp@...el.com>
To: Manasi Navare <manasi.d.navare@...el.com>
Cc: intel-gfx@...ts.freedesktop.org, ", 0day robot" <lkp@...el.com>,
Manasi Navare <manasi.d.navare@...el.com>,
Animesh Manna <animesh.manna@...el.com>,
LKML <linux-kernel@...r.kernel.org>, lkp@...ts.01.org,
rui.zhang@...el.com, yu.c.chen@...el.com
Subject: [drm/i915] b43515991b:
WARNING:at_drivers/gpu/drm/i915/display/intel_display.c:#verify_crtc_state[i915]
Greeting,
FYI, we noticed the following commit (built with gcc-9):
commit: b43515991bfc701ac7cf9ddfbe640d679d52db73 ("[Intel-gfx] [PATCH 1/5] drm/i915: Add hw.pipe_mode to allow bigjoiner pipe/transcoder split")
url: https://github.com/0day-ci/linux/commits/Manasi-Navare/Prep-for-Big-joiner-Allow-bigjoiner-modes/20201028-032949
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
in testcase: suspend-stress
version:
with following parameters:
mode: freeze
iterations: 10
on test machine: 4 threads Ivy Bridge with 4G memory
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <lkp@...el.com>
kern :warn : [ 33.142161] WARNING: CPU: 3 PID: 359 at drivers/gpu/drm/i915/display/intel_display.c:14537 verify_crtc_state+0x2cd/0x320 [i915]
kern :warn : [ 33.142162] Modules linked in: sd_mod t10_pi sg i915 intel_rapl_msr intel_rapl_common intel_gtt drm_kms_helper x86_pkg_temp_thermal intel_powerclamp coretemp syscopyarea crct10dif_pclmul sysfillrect crc32_pclmul sysimgblt sdhci_pci crc32c_intel fb_sys_fops ghash_clmulni_intel rapl cqhci ahci intel_cstate intel_uncore mei_me libahci drm sdhci toshiba_bluetooth libata mmc_core joydev mei rfkill serio_raw video ip_tables
kern :warn : [ 33.142195] CPU: 3 PID: 359 Comm: kworker/u16:5 Not tainted 5.10.0-rc1-00486-gb43515991bfc #1
kern :warn : [ 33.142196] Hardware name: TOSHIBA PORTEGE Z830/PORTEGE Z830, BIOS Version 2.30 07/12/2012
kern :warn : [ 33.142203] Workqueue: events_unbound async_run_entry_fn
kern :warn : [ 33.142278] RIP: 0010:verify_crtc_state+0x2cd/0x320 [i915]
kern :warn : [ 33.142304] Code: 44 24 07 e9 78 fe ff ff 80 3d 33 3d 1a 00 00 0f b6 f0 48 c7 c7 c8 75 4f c0 75 47 e8 9d 86 d9 ff e9 08 fe ff ff e8 d4 1d 7b c1 <0f> 0b e9 08 ff ff ff e8 c8 1d 7b c1 0f 0b e9 6f fe ff ff e8 bc 1d
kern :warn : [ 33.142307] RSP: 0018:ffffc90000513a58 EFLAGS: 00010282
kern :warn : [ 33.142310] RAX: 0000000000000000 RBX: ffff88801c7802d0 RCX: 0000000000000027
kern :warn : [ 33.142313] RDX: 0000000000000027 RSI: 0000000000000002 RDI: ffff88812e0d7c28
kern :warn : [ 33.142315] RBP: ffff88801e0b8800 R08: ffff88812e0d7c20 R09: 0000000000000001
kern :warn : [ 33.142317] R10: 0000000000000001 R11: ffffffff83584a28 R12: ffff88801e7f2000
kern :warn : [ 33.142319] R13: ffff88801f4f9000 R14: ffff88801c780000 R15: ffff88801c7802d8
kern :warn : [ 33.142321] FS: 0000000000000000(0000) GS:ffff88812e0c0000(0000) knlGS:0000000000000000
kern :warn : [ 33.142324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
kern :warn : [ 33.142326] CR2: 0000000000442d70 CR3: 000000000280a003 CR4: 00000000001706e0
kern :warn : [ 33.142327] Call Trace:
kern :warn : [ 33.142410] intel_atomic_commit_tail+0x654/0xd00 [i915]
kern :warn : [ 33.142486] intel_atomic_commit+0x31c/0x3a0 [i915]
kern :warn : [ 33.142528] drm_client_modeset_commit_atomic+0x1e4/0x220 [drm]
kern :warn : [ 33.142551] drm_client_modeset_commit_locked+0x52/0x160 [drm]
kern :warn : [ 33.142571] drm_client_modeset_commit+0x24/0x40 [drm]
kern :warn : [ 33.142596] __drm_fb_helper_restore_fbdev_mode_unlocked+0x94/0xc0 [drm_kms_helper]
kern :warn : [ 33.142608] drm_fb_helper_set_par+0x3c/0x60 [drm_kms_helper]
kern :warn : [ 33.142685] intel_fbdev_set_par+0x16/0x40 [i915]
kern :warn : [ 33.142691] ? con_is_visible+0x27/0x40
kern :warn : [ 33.142696] fbcon_init+0x2b1/0x5a0
kern :warn : [ 33.142699] visual_init+0xce/0x140
kern :warn : [ 33.142703] do_bind_con_driver+0x1ba/0x2a0
kern :warn : [ 33.142706] do_take_over_console+0x115/0x180
kern :warn : [ 33.142711] do_fbcon_takeover+0x58/0xc0
kern :warn : [ 33.142713] register_framebuffer+0x1e4/0x300
kern :warn : [ 33.142728] __drm_fb_helper_initial_config_and_unlock+0x8e/0xc0 [drm_kms_helper]
kern :warn : [ 33.142805] intel_fbdev_initial_config+0x14/0x40 [i915]
kern :warn : [ 33.142810] async_run_entry_fn+0x39/0x160
kern :warn : [ 33.142814] process_one_work+0x1b7/0x380
kern :warn : [ 33.142817] worker_thread+0x50/0x3c0
kern :warn : [ 33.142821] ? process_one_work+0x380/0x380
kern :warn : [ 33.142823] kthread+0x116/0x160
kern :warn : [ 33.142825] ? kthread_park+0xa0/0xa0
kern :warn : [ 33.142830] ret_from_fork+0x22/0x30
kern :warn : [ 33.142835] CPU: 3 PID: 359 Comm: kworker/u16:5 Not tainted 5.10.0-rc1-00486-gb43515991bfc #1
kern :warn : [ 33.142836] Hardware name: TOSHIBA PORTEGE Z830/PORTEGE Z830, BIOS Version 2.30 07/12/2012
kern :warn : [ 33.142840] Workqueue: events_unbound async_run_entry_fn
kern :warn : [ 33.142841] Call Trace:
kern :warn : [ 33.142847] dump_stack+0x57/0x6a
kern :warn : [ 33.142850] __warn.cold+0x24/0x3d
kern :warn : [ 33.142929] ? verify_crtc_state+0x2cd/0x320 [i915]
kern :warn : [ 33.142933] report_bug+0xd1/0x100
kern :warn : [ 33.142938] handle_bug+0x41/0x80
kern :warn : [ 33.142940] exc_invalid_op+0x14/0x80
kern :warn : [ 33.142944] asm_exc_invalid_op+0x12/0x20
kern :warn : [ 33.143024] RIP: 0010:verify_crtc_state+0x2cd/0x320 [i915]
kern :warn : [ 33.143029] Code: 44 24 07 e9 78 fe ff ff 80 3d 33 3d 1a 00 00 0f b6 f0 48 c7 c7 c8 75 4f c0 75 47 e8 9d 86 d9 ff e9 08 fe ff ff e8 d4 1d 7b c1 <0f> 0b e9 08 ff ff ff e8 c8 1d 7b c1 0f 0b e9 6f fe ff ff e8 bc 1d
kern :warn : [ 33.143030] RSP: 0018:ffffc90000513a58 EFLAGS: 00010282
kern :warn : [ 33.143032] RAX: 0000000000000000 RBX: ffff88801c7802d0 RCX: 0000000000000027
kern :warn : [ 33.143033] RDX: 0000000000000027 RSI: 0000000000000002 RDI: ffff88812e0d7c28
kern :warn : [ 33.143034] RBP: ffff88801e0b8800 R08: ffff88812e0d7c20 R09: 0000000000000001
kern :warn : [ 33.143036] R10: 0000000000000001 R11: ffffffff83584a28 R12: ffff88801e7f2000
kern :warn : [ 33.143037] R13: ffff88801f4f9000 R14: ffff88801c780000 R15: ffff88801c7802d8
kern :warn : [ 33.143115] ? verify_crtc_state+0x2cd/0x320 [i915]
kern :warn : [ 33.143193] intel_atomic_commit_tail+0x654/0xd00 [i915]
kern :warn : [ 33.143268] intel_atomic_commit+0x31c/0x3a0 [i915]
kern :warn : [ 33.143307] drm_client_modeset_commit_atomic+0x1e4/0x220 [drm]
kern :warn : [ 33.143329] drm_client_modeset_commit_locked+0x52/0x160 [drm]
kern :warn : [ 33.143348] drm_client_modeset_commit+0x24/0x40 [drm]
kern :warn : [ 33.143369] __drm_fb_helper_restore_fbdev_mode_unlocked+0x94/0xc0 [drm_kms_helper]
kern :warn : [ 33.143381] drm_fb_helper_set_par+0x3c/0x60 [drm_kms_helper]
kern :warn : [ 33.143455] intel_fbdev_set_par+0x16/0x40 [i915]
kern :warn : [ 33.143460] ? con_is_visible+0x27/0x40
kern :warn : [ 33.143463] fbcon_init+0x2b1/0x5a0
kern :warn : [ 33.143468] visual_init+0xce/0x140
kern :warn : [ 33.143471] do_bind_con_driver+0x1ba/0x2a0
kern :warn : [ 33.143474] do_take_over_console+0x115/0x180
kern :warn : [ 33.143477] do_fbcon_takeover+0x58/0xc0
kern :warn : [ 33.143479] register_framebuffer+0x1e4/0x300
kern :warn : [ 33.143495] __drm_fb_helper_initial_config_and_unlock+0x8e/0xc0 [drm_kms_helper]
kern :warn : [ 33.143568] intel_fbdev_initial_config+0x14/0x40 [i915]
kern :warn : [ 33.143573] async_run_entry_fn+0x39/0x160
kern :warn : [ 33.143578] process_one_work+0x1b7/0x380
kern :warn : [ 33.143581] worker_thread+0x50/0x3c0
kern :warn : [ 33.143584] ? process_one_work+0x380/0x380
kern :warn : [ 33.143587] kthread+0x116/0x160
kern :warn : [ 33.143590] ? kthread_park+0xa0/0xa0
kern :warn : [ 33.143593] ret_from_fork+0x22/0x30
kern :warn : [ 33.143616] ---[ end trace d43ff0200c56b85d ]---
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
Thanks,
lkp
View attachment "config-5.10.0-rc1-00486-gb43515991bfc" of type "text/plain" (171596 bytes)
View attachment "job-script" of type "text/plain" (5034 bytes)
Download attachment "kmsg.xz" of type "application/x-xz" (68744 bytes)
View attachment "suspend-stress" of type "text/plain" (6242 bytes)
View attachment "job.yaml" of type "text/plain" (4028 bytes)
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