From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 208135] AMDGPU sleep with preemption disabled
Date: Thu, 11 Jun 2020 03:29:11 +0000 [thread overview]
Message-ID: <bug-208135-2300-cKXuRXwFWZ@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-208135-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=208135
--- Comment #1 from yshuiv7@gmail.com ---
And one more:
[ 2.075377] BUG: sleeping function called from invalid context at
mm/slab.h:567
[ 2.075391] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 1, name:
swapper/0
[ 2.075406] 1 lock held by swapper/0/1:
[ 2.075414] #0: ffff9dc3472fe228 (&dev->mutex){....}-{3:3}, at:
device_driver_attach+0x48/0xc0
[ 2.075435] Preemption disabled at:
[ 2.075437] [<ffffffff86a7ff2e>] kernel_fpu_begin+0xe/0x70
[ 2.075456] CPU: 9 PID: 1 Comm: swapper/0 Tainted: G T
5.7.2-local+ #16
[ 2.075471] Hardware name: System manufacturer System Product Name/ROG STRIX
X470-F GAMING, BIOS 5406 11/13/2019
[ 2.075489] Call Trace:
[ 2.075497] show_stack+0x3e/0x40
[ 2.075507] dump_stack+0x7a/0xaa
[ 2.075516] ___might_sleep.cold+0xfa/0x10b
[ 2.075528] __might_sleep+0x50/0x90
[ 2.075538] kmem_cache_alloc_trace+0x1b1/0x200
[ 2.075549] ? dcn20_clock_source_create+0x42/0xb0
[ 2.075560] dcn20_clock_source_create+0x42/0xb0
[ 2.075572] dcn20_resource_construct+0x17b/0xb00
[ 2.075583] ? rcu_read_lock_sched_held+0x5a/0xa0
[ 2.075594] ? trace_kmalloc+0x105/0x130
[ 2.075605] ? kmem_cache_alloc_trace+0xec/0x200
[ 2.075617] dcn20_create_resource_pool+0x47/0x70
[ 2.075628] dc_create_resource_pool+0x142/0x170
[ 2.075639] ? dal_gpio_service_create+0x98/0x120
[ 2.075650] dc_construct+0x1b1/0x360
[ 2.075660] dc_create+0x48/0x120
[ 2.075669] amdgpu_dm_init.isra.0+0x155/0x1b0
[ 2.075685] dm_hw_init+0xe/0x20
[ 2.075695] amdgpu_device_ip_init+0x2b5/0x33e
[ 2.075706] amdgpu_device_init.cold+0x74f/0x9f3
[ 2.075717] amdgpu_driver_load_kms+0x51/0x180
[ 2.075728] amdgpu_pci_probe+0xbb/0x140
[ 2.075739] pci_device_probe+0xf2/0x160
[ 2.075750] really_probe+0xf5/0x420
[ 2.075760] driver_probe_device+0xc2/0x110
[ 2.075770] device_driver_attach+0xb9/0xc0
[ 2.075781] __driver_attach+0x94/0x150
[ 2.075791] ? device_driver_attach+0xc0/0xc0
[ 2.075801] bus_for_each_dev+0x6b/0xa0
[ 2.075811] driver_attach+0x19/0x20
[ 2.075820] bus_add_driver+0x149/0x200
[ 2.075830] driver_register+0x8c/0xe0
[ 2.075840] __pci_register_driver+0x6b/0x80
[ 2.075850] amdgpu_init+0x9c/0xbc
[ 2.075859] ? drm_sched_fence_slab_init+0x7e/0x7e
[ 2.075870] do_one_initcall+0x5c/0x330
[ 2.075880] ? rcu_read_lock_sched_held+0x5a/0xa0
[ 2.075893] do_initcalls+0x104/0x162
[ 2.075903] kernel_init_freeable+0x193/0x235
[ 2.075913] ? rest_init+0x241/0x241
[ 2.075923] kernel_init+0x9/0xff
[ 2.075931] ret_from_fork+0x27/0x50
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next prev parent reply other threads:[~2020-06-11 3:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-11 3:08 [Bug 208135] New: AMDGPU sleep with preemption disabled bugzilla-daemon
2020-06-11 3:29 ` bugzilla-daemon [this message]
2020-06-11 3:31 ` [Bug 208135] " bugzilla-daemon
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