From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107209] DM_PPLIB causes a warning on Raven Date: Thu, 12 Jul 2018 16:34:12 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1685020290==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 6E84A89686 for ; Thu, 12 Jul 2018 16:34:12 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1685020290== Content-Type: multipart/alternative; boundary="15314132520.2CDcF6f.25451" Content-Transfer-Encoding: 7bit --15314132520.2CDcF6f.25451 Date: Thu, 12 Jul 2018 16:34:12 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D107209 Bug ID: 107209 Summary: DM_PPLIB causes a warning on Raven Product: DRI Version: DRI git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: mike@fireburn.co.uk Created attachment 140610 --> https://bugs.freedesktop.org/attachment.cgi?id=3D140610&action=3Dedit Dmesg Alex's drm-next-4.19-wip branch has been producing a warning with a stack t= race - everything seems to be working though=20 [ 0.334920] amdgpu: [powerplay] dpm has been enabled [ 0.334981] [drm] DM_PPLIB: values for Invalid clock [ 0.334982] [drm] DM_PPLIB: 0 in kHz [ 0.334984] [drm] DM_PPLIB: 0 in kHz [ 0.334985] [drm] DM_PPLIB: 0 in kHz [ 0.334986] [drm] DM_PPLIB: 1067000 in kHz [ 0.334998] WARNING: CPU: 4 PID: 1 at drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1355 dcn_bw_update_from_pplib+0x166/0x270 [ 0.335001] Modules linked in: [ 0.335005] CPU: 4 PID: 1 Comm: swapper/0 Tainted: G W=20=20=20= =20=20=20=20=20 4.18.0-rc3-agd5f+ #198 [ 0.335007] Hardware name: System manufacturer System Product Name/ROG S= TRIX X470-I GAMING, BIOS 0601 04/19/2018 [ 0.335011] RIP: 0010:dcn_bw_update_from_pplib+0x166/0x270 [ 0.335012] Code: d8 ca d8 f1 d9 5a 50 8b 44 fc 14 49 8b 94 24 70 01 00 = 00 48 89 04 24 df 2c 24 d8 f1 db 42 78 de c9 de ca de f9 d9 5a 4c eb 02 <0f> 0= b 48 89 da be 04 00 00 00 48 89 ef e8 98 89 fe ff 84 c0 0f 84 [ 0.335034] RSP: 0018:ffffc900000379f8 EFLAGS: 00010246 [ 0.335036] RAX: 0000000000000001 RBX: ffffc90000037a58 RCX: 0000000000000000 [ 0.335038] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000ffffffff [ 0.335040] RBP: ffff88081b2e3bc0 R08: 0000000000000000 R09: 0000000000000296 [ 0.335042] R10: ffff88081c091f00 R11: 0720072007200720 R12: ffff88081b2c2000 [ 0.335044] R13: ffff88081b5f8800 R14: ffff88081b2c2000 R15: ffff88081b0e3030 [ 0.335046] FS: 0000000000000000(0000) GS:ffff88083ed00000(0000) knlGS:0000000000000000 [ 0.335048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.335050] CR2: ffffc900002c0000 CR3: 000000000340a000 CR4: 00000000003406a0 [ 0.335051] Call Trace: [ 0.335057] ? construct+0x799/0x940 [ 0.335059] ? dal_aux_engine_dce110_create+0x2f/0x70 [ 0.335062] ? dal_i2caux_dce110_construct.part.1+0x5c/0x90 [ 0.335064] ? dcn10_create_resource_pool+0x31/0x50 [ 0.335068] ? dc_create_resource_pool+0x3d/0x180 [ 0.335071] ? __kmalloc+0x166/0x170 [ 0.335073] ? dc_create+0x205/0x610 [ 0.335076] ? kmem_cache_alloc+0x22/0x120 [ 0.335078] ? dm_hw_init+0xc3/0x130 [ 0.335082] ? amdgpu_device_init.cold.32+0xc9f/0xe05 [ 0.335085] ? __alloc_pages_nodemask+0xc1/0x1d0 [ 0.335088] ? amdgpu_driver_load_kms+0x5e/0x190 [ 0.335091] ? drm_dev_register+0x104/0x140 [ 0.335093] ? amdgpu_pci_probe+0x136/0x1ad [ 0.335096] ? _raw_spin_unlock_irqrestore+0xf/0x30 [ 0.335099] ? pci_device_probe+0xd1/0x160 [ 0.335102] ? driver_probe_device+0x229/0x2f0 [ 0.335104] ? __driver_attach+0xaf/0xd0 [ 0.335106] ? driver_probe_device+0x2f0/0x2f0 [ 0.335108] ? bus_for_each_dev+0x71/0xb0 [ 0.335110] ? bus_add_driver+0x192/0x1d0 [ 0.335113] ? do_early_param+0x89/0x89 [ 0.335115] ? driver_register+0x66/0xb0 [ 0.335117] ? kfd_module_init+0x92/0x92 [ 0.335120] ? do_one_initcall+0x42/0x162 [ 0.335122] ? do_early_param+0x89/0x89 [ 0.335125] ? kernel_init_freeable+0x145/0x1cf [ 0.335127] ? rest_init+0xb0/0xb0 [ 0.335129] ? kernel_init+0x5/0xf0 [ 0.335131] ? ret_from_fork+0x22/0x40 [ 0.335133] ---[ end trace 67bfeb8027e23cf6 ]--- [ 0.335135] [drm] DM_PPLIB: values for Invalid clock [ 0.335136] [drm] DM_PPLIB: 300000 in kHz [ 0.335137] [drm] DM_PPLIB: 600000 in kHz [ 0.335139] [drm] DM_PPLIB: 626000 in kHz [ 0.335140] [drm] DM_PPLIB: 654000 in kHz --=20 You are receiving this mail because: You are the assignee for the bug.= --15314132520.2CDcF6f.25451 Date: Thu, 12 Jul 2018 16:34:12 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 107209
Summary DM_PPLIB causes a warning on Raven
Product DRI
Version DRI git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter mike@fireburn.co.uk 

Created attachment 140610 [details]<=
/span>
Dmesg

Alex's drm-next-4.19-wip branch has been producing a warning with a stack t=
race
- everything seems to be working though=20

[    0.334920] amdgpu: [powerplay] dpm has been enabled
[    0.334981] [drm] DM_PPLIB: values for Invalid clock
[    0.334982] [drm] DM_PPLIB:   0 in kHz
[    0.334984] [drm] DM_PPLIB:   0 in kHz
[    0.334985] [drm] DM_PPLIB:   0 in kHz
[    0.334986] [drm] DM_PPLIB:   1067000 in kHz
[    0.334998] WARNING: CPU: 4 PID: 1 at
drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:1355
dcn_bw_update_from_pplib+0x166/0x270
[    0.335001] Modules linked in:
[    0.335005] CPU: 4 PID: 1 Comm: swapper/0 Tainted: G        W=20=20=20=
=20=20=20=20=20
4.18.0-rc3-agd5f+ #198
[    0.335007] Hardware name: System manufacturer System Product Name/ROG S=
TRIX
X470-I GAMING, BIOS 0601 04/19/2018
[    0.335011] RIP: 0010:dcn_bw_update_from_pplib+0x166/0x270
[    0.335012] Code: d8 ca d8 f1 d9 5a 50 8b 44 fc 14 49 8b 94 24 70 01 00 =
00
48 89 04 24 df 2c 24 d8 f1 db 42 78 de c9 de ca de f9 d9 5a 4c eb 02 <0f=
> 0b 48
89 da be 04 00 00 00 48 89 ef e8 98 89 fe ff 84 c0 0f 84
[    0.335034] RSP: 0018:ffffc900000379f8 EFLAGS: 00010246
[    0.335036] RAX: 0000000000000001 RBX: ffffc90000037a58 RCX:
0000000000000000
[    0.335038] RDX: 0000000000000000 RSI: 0000000000000004 RDI:
00000000ffffffff
[    0.335040] RBP: ffff88081b2e3bc0 R08: 0000000000000000 R09:
0000000000000296
[    0.335042] R10: ffff88081c091f00 R11: 0720072007200720 R12:
ffff88081b2c2000
[    0.335044] R13: ffff88081b5f8800 R14: ffff88081b2c2000 R15:
ffff88081b0e3030
[    0.335046] FS:  0000000000000000(0000) GS:ffff88083ed00000(0000)
knlGS:0000000000000000
[    0.335048] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    0.335050] CR2: ffffc900002c0000 CR3: 000000000340a000 CR4:
00000000003406a0
[    0.335051] Call Trace:
[    0.335057]  ? construct+0x799/0x940
[    0.335059]  ? dal_aux_engine_dce110_create+0x2f/0x70
[    0.335062]  ? dal_i2caux_dce110_construct.part.1+0x5c/0x90
[    0.335064]  ? dcn10_create_resource_pool+0x31/0x50
[    0.335068]  ? dc_create_resource_pool+0x3d/0x180
[    0.335071]  ? __kmalloc+0x166/0x170
[    0.335073]  ? dc_create+0x205/0x610
[    0.335076]  ? kmem_cache_alloc+0x22/0x120
[    0.335078]  ? dm_hw_init+0xc3/0x130
[    0.335082]  ? amdgpu_device_init.cold.32+0xc9f/0xe05
[    0.335085]  ? __alloc_pages_nodemask+0xc1/0x1d0
[    0.335088]  ? amdgpu_driver_load_kms+0x5e/0x190
[    0.335091]  ? drm_dev_register+0x104/0x140
[    0.335093]  ? amdgpu_pci_probe+0x136/0x1ad
[    0.335096]  ? _raw_spin_unlock_irqrestore+0xf/0x30
[    0.335099]  ? pci_device_probe+0xd1/0x160
[    0.335102]  ? driver_probe_device+0x229/0x2f0
[    0.335104]  ? __driver_attach+0xaf/0xd0
[    0.335106]  ? driver_probe_device+0x2f0/0x2f0
[    0.335108]  ? bus_for_each_dev+0x71/0xb0
[    0.335110]  ? bus_add_driver+0x192/0x1d0
[    0.335113]  ? do_early_param+0x89/0x89
[    0.335115]  ? driver_register+0x66/0xb0
[    0.335117]  ? kfd_module_init+0x92/0x92
[    0.335120]  ? do_one_initcall+0x42/0x162
[    0.335122]  ? do_early_param+0x89/0x89
[    0.335125]  ? kernel_init_freeable+0x145/0x1cf
[    0.335127]  ? rest_init+0xb0/0xb0
[    0.335129]  ? kernel_init+0x5/0xf0
[    0.335131]  ? ret_from_fork+0x22/0x40
[    0.335133] ---[ end trace 67bfeb8027e23cf6 ]---
[    0.335135] [drm] DM_PPLIB: values for Invalid clock
[    0.335136] [drm] DM_PPLIB:   300000 in kHz
[    0.335137] [drm] DM_PPLIB:   600000 in kHz
[    0.335139] [drm] DM_PPLIB:   626000 in kHz
[    0.335140] [drm] DM_PPLIB:   654000 in kHz

You are receiving this mail because:
  • You are the assignee for the bug.
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