* [Bug 26887] New: fence errors with rs785 and kernel 2.6.33
@ 2010-03-04 15:52 bugzilla-daemon
2010-03-04 15:53 ` [Bug 26887] " bugzilla-daemon
` (10 more replies)
0 siblings, 11 replies; 12+ messages in thread
From: bugzilla-daemon @ 2010-03-04 15:52 UTC (permalink / raw)
To: dri-devel
http://bugs.freedesktop.org/show_bug.cgi?id=26887
Summary: fence errors with rs785 and kernel 2.6.33
Product: DRI
Version: DRI CVS
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Radeon
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: marvin24@gmx.de
I'm getting fence errors on RS785 (radeon HD 4200) in dmesg and disabled dri
with vanilla 2.6.33. Error below and full dmesg attached.
[ 6.179288] [drm] Initialized drm 1.1.0 20060810
[ 6.647815] [drm] radeon defaulting to kernel modesetting.
[ 6.656630] [drm] radeon kernel modesetting enabled.
[ 6.665470] radeon 0000:01:05.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 6.674214] radeon 0000:01:05.0: setting latency timer to 64
[ 6.675384] [drm] radeon: Initializing kernel modesetting.
[ 6.692803] [drm] register mmio base: 0xFE9F0000
[ 6.701275] [drm] register mmio size: 65536
[ 6.709638] HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ
16
[ 6.718524] ATOM BIOS: 113
[ 6.726772] [drm] Clocks initialized !
[ 6.736928] [drm] Detected VRAM RAM=128M, BAR=128M
[ 6.737990] [drm] RAM width 32bits DDR
[ 6.739095] [TTM] Zone kernel: Available graphics memory: 2029616 kiB.
[ 6.740164] [drm] radeon: 128M of VRAM memory ready
[ 6.743646] [drm] radeon: 512M of GTT memory ready.
[ 6.744714] [drm] radeon: irq initialized.
[ 6.745728] [drm] GART: num cpu pages 131072, num gpu pages 131072
[ 6.747053] [drm] Loading RS780 Microcode
[ 6.748054] platform radeon_cp.0: firmware: requesting radeon/RS780_pfp.bin
[ 6.767394] hda-codec: No codec parser is available
[ 6.788131] alloc irq_desc for 20 on node 0
[ 6.788133] alloc kstat_irqs on node 0
[ 6.788139] EMU10K1_Audigy 0000:03:05.0: PCI INT A -> GSI 20 (level, low) ->
IRQ 20
[ 6.880352] platform radeon_cp.0: firmware: requesting radeon/RS780_me.bin
[ 6.964294] platform radeon_cp.0: firmware: requesting radeon/R600_rlc.bin
[ 7.059944] [drm] ring test succeeded in 1 usecs
[ 7.061030] [drm] radeon: ib pool ready.
[ 9.582117] [drm:radeon_fence_wait] *ERROR*
fence(ffff88011e2403c0:0x00000001) 510ms timeout going to reset GPU
[ 9.583167] radeon 0000:01:05.0: GPU softreset
[ 9.584211] radeon 0000:01:05.0: R_008010_GRBM_STATUS=0xA0003030
[ 9.585249] radeon 0000:01:05.0: R_008014_GRBM_STATUS2=0x00000003
[ 9.586278] radeon 0000:01:05.0: R_000E50_SRBM_STATUS=0x20002040
[ 9.792461] radeon 0000:01:05.0: Wait for MC idle timedout !
[ 9.793472] radeon 0000:01:05.0: R_008020_GRBM_SOFT_RESET=0x00007FEE
[ 9.794533] radeon 0000:01:05.0: R_008020_GRBM_SOFT_RESET=0x00000001
[ 9.795584] radeon 0000:01:05.0: R_000E60_SRBM_SOFT_RESET=0x00000C02
[ 9.796726] radeon 0000:01:05.0: R_008010_GRBM_STATUS=0x00003030
[ 9.797704] radeon 0000:01:05.0: R_008014_GRBM_STATUS2=0x00000003
[ 9.798674] radeon 0000:01:05.0: R_000E50_SRBM_STATUS=0x20000040
[ 9.801112] [drm:radeon_fence_wait] *ERROR*
fence(ffff88011e2403c0:0x00000001) 739ms timeout
[ 9.802083] [drm:radeon_fence_wait] *ERROR* last signaled fence(0x00000001)
[ 10.008268] [drm:r600_ib_test] *ERROR* radeon: ib test failed
(sracth(0x8504)=0xCAFEDEAD)
[ 10.009301] radeon 0000:01:05.0: IB test failed (-22).
[ 10.010248] [drm] Enabling audio support
[ 10.010428] [drm] Radeon Display Connectors
[ 10.012283] [drm] Connector 0:
[ 10.013201] [drm] VGA
[ 10.014107] [drm] DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c
0x7e4c
[ 10.015027] [drm] Encoders:
[ 10.015932] [drm] CRT1: INTERNAL_KLDSCP_DAC1
[ 10.016849] [drm] Connector 1:
[ 10.017756] [drm] DVI-D
[ 10.018655] [drm] HPD1
[ 10.019549] [drm] DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c
0x7e5c
[ 10.020451] [drm] Encoders:
[ 10.021340] [drm] DFP3: INTERNAL_KLDSCP_LVTMA
[ 10.206070] [drm] fb mappable at 0xF0141000
[ 10.206943] [drm] vram apper at 0xF0000000
[ 10.207820] [drm] size 5242880
[ 10.208682] [drm] fb depth is 24
[ 10.209530] [drm] pitch is 5120
[ 10.210447] fb: conflicting fb hw usage radeondrmfb vs VESA VGA - removing
generic driver
[ 10.211318] Console: switching to colour dummy device 80x25
[ 10.211436] Console: switching to colour frame buffer device 160x64
[ 10.217744] fb0: radeondrmfb frame buffer device
[ 10.217768] registered panic notifier
[ 10.217789] [drm] Initialized radeon 2.0.0 20080528 for 0000:01:05.0 on
minor 0
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug 26887] fence errors with rs785 and kernel 2.6.33
2010-03-04 15:52 [Bug 26887] New: fence errors with rs785 and kernel 2.6.33 bugzilla-daemon
@ 2010-03-04 15:53 ` bugzilla-daemon
2010-03-05 11:07 ` bugzilla-daemon
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10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon @ 2010-03-04 15:53 UTC (permalink / raw)
To: dri-devel
http://bugs.freedesktop.org/show_bug.cgi?id=26887
--- Comment #1 from Marc <marvin24@gmx.de> 2010-03-04 07:53:12 PST ---
Created an attachment (id=33759)
--> (http://bugs.freedesktop.org/attachment.cgi?id=33759)
full dmesg output
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* [Bug 26887] fence errors with rs785 and kernel 2.6.33
2010-03-04 15:52 [Bug 26887] New: fence errors with rs785 and kernel 2.6.33 bugzilla-daemon
2010-03-04 15:53 ` [Bug 26887] " bugzilla-daemon
@ 2010-03-05 11:07 ` bugzilla-daemon
2010-03-05 11:41 ` bugzilla-daemon
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10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon @ 2010-03-05 11:07 UTC (permalink / raw)
To: dri-devel
http://bugs.freedesktop.org/show_bug.cgi?id=26887
--- Comment #2 from Jerome Glisse <glisse@freedesktop.org> 2010-03-05 03:07:44 PST ---
Does this happen all the time ?
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* [Bug 26887] fence errors with rs785 and kernel 2.6.33
2010-03-04 15:52 [Bug 26887] New: fence errors with rs785 and kernel 2.6.33 bugzilla-daemon
2010-03-04 15:53 ` [Bug 26887] " bugzilla-daemon
2010-03-05 11:07 ` bugzilla-daemon
@ 2010-03-05 11:41 ` bugzilla-daemon
2010-03-05 15:37 ` bugzilla-daemon
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10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon @ 2010-03-05 11:41 UTC (permalink / raw)
To: dri-devel
http://bugs.freedesktop.org/show_bug.cgi?id=26887
Marc <marvin24@gmx.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |marvin24@gmx.de
--- Comment #3 from Marc <marvin24@gmx.de> 2010-03-05 03:41:22 PST ---
yes - could this be sideport related?
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* [Bug 26887] fence errors with rs785 and kernel 2.6.33
2010-03-04 15:52 [Bug 26887] New: fence errors with rs785 and kernel 2.6.33 bugzilla-daemon
` (2 preceding siblings ...)
2010-03-05 11:41 ` bugzilla-daemon
@ 2010-03-05 15:37 ` bugzilla-daemon
2010-03-08 8:57 ` bugzilla-daemon
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From: bugzilla-daemon @ 2010-03-05 15:37 UTC (permalink / raw)
To: dri-devel
http://bugs.freedesktop.org/show_bug.cgi?id=26887
--- Comment #4 from Alex Deucher <agd5f@yahoo.com> 2010-03-05 07:37:28 PST ---
(In reply to comment #3)
> yes - could this be sideport related?
>
Not likely.
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* [Bug 26887] fence errors with rs785 and kernel 2.6.33
2010-03-04 15:52 [Bug 26887] New: fence errors with rs785 and kernel 2.6.33 bugzilla-daemon
` (3 preceding siblings ...)
2010-03-05 15:37 ` bugzilla-daemon
@ 2010-03-08 8:57 ` bugzilla-daemon
2010-03-10 9:27 ` bugzilla-daemon
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From: bugzilla-daemon @ 2010-03-08 8:57 UTC (permalink / raw)
To: dri-devel
http://bugs.freedesktop.org/show_bug.cgi?id=26887
--- Comment #5 from Marc <marvin24@gmx.de> 2010-03-08 00:57:40 PST ---
I tried to bisect this and found that 2.6.32 also has this issue (I got this
system a few weeks ago only). 2.6.31 shows "ring test failed" and I guess
support for rs785 was not added earlier. So this chip seems to never have
worked with KMS.
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* [Bug 26887] fence errors with rs785 and kernel 2.6.33
2010-03-04 15:52 [Bug 26887] New: fence errors with rs785 and kernel 2.6.33 bugzilla-daemon
` (4 preceding siblings ...)
2010-03-08 8:57 ` bugzilla-daemon
@ 2010-03-10 9:27 ` bugzilla-daemon
2010-03-12 20:11 ` bugzilla-daemon
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From: bugzilla-daemon @ 2010-03-10 9:27 UTC (permalink / raw)
To: dri-devel
http://bugs.freedesktop.org/show_bug.cgi?id=26887
Marc <marvin24@gmx.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |critical
--- Comment #6 from Marc <marvin24@gmx.de> 2010-03-10 01:27:35 PST ---
I also tested the kernel from fredora 13a to see if I have a problem with my
config, but it also shows fence errors. Other failed tests: Sideport -> UMA,
limit memory from 4G to 2G. As this bug happens on a released kernel and also
crashes X sometimes, I changed the severity to critical.
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* [Bug 26887] fence errors with rs785 and kernel 2.6.33
2010-03-04 15:52 [Bug 26887] New: fence errors with rs785 and kernel 2.6.33 bugzilla-daemon
` (5 preceding siblings ...)
2010-03-10 9:27 ` bugzilla-daemon
@ 2010-03-12 20:11 ` bugzilla-daemon
2010-03-12 20:40 ` bugzilla-daemon
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From: bugzilla-daemon @ 2010-03-12 20:11 UTC (permalink / raw)
To: dri-devel
http://bugs.freedesktop.org/show_bug.cgi?id=26887
--- Comment #7 from Marc <marvin24@gmx.de> 2010-03-12 12:11:32 PST ---
tried with nosmp, mem=2G (out of 4) and NO_HZ, NO_PREEMPT - no change. below is
the log with glisse drm-radeon-next tree (grr - again slow chip clock default):
[ 7.940041] [drm] Initialized drm 1.1.0 20060810
[ 8.479532] [drm] radeon defaulting to kernel modesetting.
[ 8.482583] [drm] radeon kernel modesetting enabled.
[ 8.492371] radeon 0000:01:05.0: PCI INT A -> Link[LNKC] -> GSI 10 (level,
low) -> IRQ 10
[ 8.495381] radeon 0000:01:05.0: setting latency timer to 64
[ 8.496445] [drm] radeon: Initializing kernel modesetting.
[ 8.499493] [drm] register mmio base: 0xFE9F0000
[ 8.502432] [drm] register mmio size: 65536
[ 8.505857] ATOM BIOS: 113
[ 8.508694] [drm] Clocks initialized !
[ 8.511485] [drm] 3 Power State(s)
[ 8.514250] [drm] State 0 Default (default)
[ 8.517008] [drm] 1 Clock Mode(s)
[ 8.519743] [drm] 0 engine: 300000
[ 8.522456] [drm] State 1 Performance
[ 8.525133] [drm] 1 Clock Mode(s)
[ 8.527734] [drm] 0 engine: 200000
[ 8.530262] [drm] State 2 Default
[ 8.532758] [drm] 1 Clock Mode(s)
[ 8.535239] [drm] 0 engine: 500000
[ 8.537706] [drm] radeon: power management initialized
[ 8.540196] radeon 0000:01:05.0: VRAM: 128M 0xC0000000 - 0xC7FFFFFF (128M
used)
[ 8.542724] radeon 0000:01:05.0: GTT: 512M 0xA0000000 - 0xBFFFFFFF
[ 8.545807] [drm] Detected VRAM RAM=128M, BAR=128M
[ 8.546508] [drm] RAM width 32bits DDR
[ 8.550749] [TTM] Zone kernel: Available graphics memory: 1029488 kiB.
[ 8.551439] [drm] radeon: 128M of VRAM memory ready
[ 8.552113] [drm] radeon: 512M of GTT memory ready.
[ 8.552785] [drm] radeon: irq initialized.
[ 8.553447] [drm] GART: num cpu pages 131072, num gpu pages 131072
[ 8.554599] [drm] Loading RS780 Microcode
[ 8.555252] platform radeon_cp.0: firmware: requesting radeon/RS780_pfp.bin
[ 8.615296] platform radeon_cp.0: firmware: requesting radeon/RS780_me.bin
[ 8.643581] platform radeon_cp.0: firmware: requesting radeon/R600_rlc.bin
[ 8.688448] [drm] ring test succeeded in 1 usecs
[ 8.689138] [drm] radeon: ib pool ready.
[ 14.190109] radeon 0000:01:05.0: GPU lockup CP stall for more than 1000msec
[ 14.190738] ------------[ cut here ]------------
[ 14.191396] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:234
radeon_fence_wait+0x35d/0x3c0 [radeon]()
[ 14.192044] Hardware name: System Product Name
[ 14.192671] GPU lockup (waiting for 0x00000001 last fence id 0x00000000)
[ 14.193314] Modules linked in: snd_hda_intel(+) radeon(+) snd_emu10k1
snd_rawmidi ttm snd_hda_codec snd_ac97_codec ac97_bus drm_kms_helper snd_pcm
snd_seq_device drm snd_util_mem amd64_edac_mod emu10k1_gp snd_timer
i2c_algo_bit snd_hwdep firewire_ohci snd kobil_sct edac_core firewire_core
shpchp gameport crc_itu_t asus_atk0110 pcspkr soundcore snd_page_alloc button
usbserial k10temp edac_mce_amd i2c_piix4 pci_hotplug sr_mod sg cdrom sd_mod
ahci fan processor pata_atiixp libata scsi_mod thermal thermal_sys
[ 14.196212] Pid: 691, comm: work_for_cpu Not tainted 2.6.33 #3
[ 14.196888] Call Trace:
[ 14.197575] [<ffffffff810466a8>] warn_slowpath_common+0x78/0xb0
[ 14.198260] [<ffffffff8104673c>] warn_slowpath_fmt+0x3c/0x40
[ 14.198937] [<ffffffffa033a5fd>] radeon_fence_wait+0x35d/0x3c0 [radeon]
[ 14.199616] [<ffffffff81064070>] ? autoremove_wake_function+0x0/0x40
[ 14.200299] [<ffffffffa0375569>] r600_ib_test+0x189/0x300 [radeon]
[ 14.200961] [<ffffffffa037d6e0>] r600_init+0x2e0/0x360 [radeon]
[ 14.201627] [<ffffffffa03293ad>] radeon_device_init+0x29d/0x370 [radeon]
[ 14.202297] [<ffffffffa032a1ee>] radeon_driver_load_kms+0x9e/0x1d0 [radeon]
[ 14.202945] [<ffffffffa020140e>] drm_get_dev+0x34e/0x560 [drm]
[ 14.203593] [<ffffffff8103c86d>] ? default_wake_function+0xd/0x10
[ 14.204227] [<ffffffff8105f7f0>] ? do_work_for_cpu+0x0/0x30
[ 14.204851] [<ffffffffa0397012>] radeon_pci_probe+0x10/0x270 [radeon]
[ 14.205479] [<ffffffff81225d72>] local_pci_probe+0x12/0x20
[ 14.206100] [<ffffffff8105f803>] do_work_for_cpu+0x13/0x30
[ 14.206704] [<ffffffff81063b7e>] kthread+0x8e/0xa0
[ 14.207314] [<ffffffff81003b94>] kernel_thread_helper+0x4/0x10
[ 14.207902] [<ffffffff81063af0>] ? kthread+0x0/0xa0
[ 14.208503] [<ffffffff81003b90>] ? kernel_thread_helper+0x0/0x10
[ 14.209100] ---[ end trace 48fab13bc7a5b259 ]---
[ 14.209681] [drm] Disabling audio support
[ 14.209708] radeon 0000:01:05.0: GPU softreset
[ 14.210855] radeon 0000:01:05.0: R_008010_GRBM_STATUS=0xA0003030
[ 14.211443] radeon 0000:01:05.0: R_008014_GRBM_STATUS2=0x00000003
[ 14.212028] radeon 0000:01:05.0: R_000E50_SRBM_STATUS=0x20002040
[ 14.339731] radeon 0000:01:05.0: Wait for MC idle timedout !
[ 14.340318] radeon 0000:01:05.0: R_008020_GRBM_SOFT_RESET=0x00007FEE
[ 14.355896] radeon 0000:01:05.0: R_008020_GRBM_SOFT_RESET=0x00000001
[ 14.372490] radeon 0000:01:05.0: R_008010_GRBM_STATUS=0xA0003030
[ 14.373084] radeon 0000:01:05.0: R_008014_GRBM_STATUS2=0x00000003
[ 14.373665] radeon 0000:01:05.0: R_000E50_SRBM_STATUS=0x2000B040
[ 14.375260] radeon 0000:01:05.0: GPU reset succeed
[ 14.392243] [drm] Clocks initialized !
[ 14.519942] radeon 0000:01:05.0: Wait for MC idle timedout !
[ 14.647642] radeon 0000:01:05.0: Wait for MC idle timedout !
[ 14.811733] [drm:r600_ring_test] *ERROR* radeon: ring test failed
(scratch(0x8508)=0xCAFEDEAD)
[ 14.812345] [drm:r600_resume] *ERROR* r600 startup failed on resume
[ 14.812949] BUG: unable to handle kernel NULL pointer dereference at (null)
[ 14.813336] IP: [<ffffffffa02668a4>] drm_helper_resume_force_mode+0x34/0x240
[drm_kms_helper]
[ 14.813336] PGD 37d25067 PUD 37dd7067 PMD 0
[ 14.813336] Oops: 0000 [#1] SMP
[ 14.813336] last sysfs file: /sys/module/snd_hda_intel/initstate
[ 14.813336] CPU 0
[ 14.813336] Pid: 691, comm: work_for_cpu Tainted: G W 2.6.33 #3
M4A785TD-V EVO/System Product Name
[ 14.813336] RIP: 0010:[<ffffffffa02668a4>] [<ffffffffa02668a4>]
drm_helper_resume_force_mode+0x34/0x240 [drm_kms_helper]
[ 14.813336] RSP: 0018:ffff88007e7cdc40 EFLAGS: 00010293
[ 14.813336] RAX: 0000000000000020 RBX: fffffffffffffff8 RCX:
ffffc90011861740
[ 14.813336] RDX: 0000000000001740 RSI: 00000000411a0015 RDI:
ffff88007e7eb800
[ 14.813336] RBP: ffff88007e7cdc70 R08: 0000000000001724 R09:
0000000000000000
[ 14.813336] R10: 000000000000028d R11: 0000000000000000 R12:
ffff88007e7ebca0
[ 14.813336] R13: ffff88007e7eb800 R14: ffff88007e7ebcb8 R15:
ffff88007ed8e930
[ 14.813336] FS: 00007f42af12d790(0000) GS:ffff880001c00000(0000)
knlGS:0000000000000000
[ 14.813336] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 14.813336] CR2: 0000000000000000 CR3: 0000000037b64000 CR4:
00000000000006f0
[ 14.813336] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 14.813336] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 14.813336] Process work_for_cpu (pid: 691, threadinfo ffff88007e7cc000,
task ffff88007e8f2540)
[ 14.813336] Stack:
[ 14.813336] 0000000000000007 ffff88007ed8e000 0000000000000000
ffff88007f4fc340
[ 14.813336] <0> 0000000000000000 ffff88007ed8e930 ffff88007e7cdca0
ffffffffa0328dee
[ 14.813336] <0> ffff88007e7cdca0 ffff88007e02fbc0 ffff88007ed8e000
ffff88007e7cdcf0
[ 14.813336] Call Trace:
[ 14.813336] [<ffffffffa0328dee>] radeon_gpu_reset+0xae/0xb0 [radeon]
[ 14.813336] [<ffffffffa033a62f>] radeon_fence_wait+0x38f/0x3c0 [radeon]
[ 14.813336] [<ffffffff81064070>] ? autoremove_wake_function+0x0/0x40
[ 14.813336] [<ffffffffa0375569>] r600_ib_test+0x189/0x300 [radeon]
[ 14.813336] [<ffffffffa037d6e0>] r600_init+0x2e0/0x360 [radeon]
[ 14.813336] [<ffffffffa03293ad>] radeon_device_init+0x29d/0x370 [radeon]
[ 14.813336] [<ffffffffa032a1ee>] radeon_driver_load_kms+0x9e/0x1d0 [radeon]
[ 14.813336] [<ffffffffa020140e>] drm_get_dev+0x34e/0x560 [drm]
[ 14.813336] [<ffffffff8103c86d>] ? default_wake_function+0xd/0x10
[ 14.813336] [<ffffffff8105f7f0>] ? do_work_for_cpu+0x0/0x30
[ 14.813336] [<ffffffffa0397012>] radeon_pci_probe+0x10/0x270 [radeon]
[ 14.813336] [<ffffffff81225d72>] local_pci_probe+0x12/0x20
[ 14.813336] [<ffffffff8105f803>] do_work_for_cpu+0x13/0x30
[ 14.813336] [<ffffffff81063b7e>] kthread+0x8e/0xa0
[ 14.813336] [<ffffffff81003b94>] kernel_thread_helper+0x4/0x10
[ 14.813336] [<ffffffff81063af0>] ? kthread+0x0/0xa0
[ 14.813336] [<ffffffff81003b90>] ? kernel_thread_helper+0x0/0x10
[ 14.813336] Code: 8d b7 b8 04 00 00 41 55 49 89 fd 41 54 4c 8d a7 a0 04 00
00 53 48 83 ec 08 48 8b 9f b8 04 00 00 48 83 eb 08 eb 05 90 48 8d 58 f8 <48> 8b
43 08 48 8d 53 08 49 39 d6 0f 18 08 0f 84 b8 01 00 00 80
[ 14.813336] RIP [<ffffffffa02668a4>]
drm_helper_resume_force_mode+0x34/0x240 [drm_kms_helper]
[ 14.813336] RSP <ffff88007e7cdc40>
[ 14.813336] CR2: 0000000000000000
[ 14.840412] ---[ end trace 48fab13bc7a5b25a ]---
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* [Bug 26887] fence errors with rs785 and kernel 2.6.33
2010-03-04 15:52 [Bug 26887] New: fence errors with rs785 and kernel 2.6.33 bugzilla-daemon
` (6 preceding siblings ...)
2010-03-12 20:11 ` bugzilla-daemon
@ 2010-03-12 20:40 ` bugzilla-daemon
2010-03-13 16:52 ` bugzilla-daemon
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon @ 2010-03-12 20:40 UTC (permalink / raw)
To: dri-devel
http://bugs.freedesktop.org/show_bug.cgi?id=26887
--- Comment #8 from Marc <marvin24@gmx.de> 2010-03-12 12:40:44 PST ---
ok - turned out that the oops where pm related. When started with
radeon.{dynpm,dynclks}=0 everything works fine!
Unfortunately, I cannot test the GPU reset patches alone, as they do not apply
to 2.6.33. Jérôme, could you please supply something relative to 2.6.33?
Thanks!
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* [Bug 26887] fence errors with rs785 and kernel 2.6.33
2010-03-04 15:52 [Bug 26887] New: fence errors with rs785 and kernel 2.6.33 bugzilla-daemon
` (7 preceding siblings ...)
2010-03-12 20:40 ` bugzilla-daemon
@ 2010-03-13 16:52 ` bugzilla-daemon
2011-02-05 3:13 ` bugzilla-daemon
2017-04-28 9:02 ` bugzilla-daemon
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon @ 2010-03-13 16:52 UTC (permalink / raw)
To: dri-devel
http://bugs.freedesktop.org/show_bug.cgi?id=26887
--- Comment #9 from Marc <marvin24@gmx.de> 2010-03-13 08:52:17 PST ---
Created an attachment (id=34022)
--> (http://bugs.freedesktop.org/attachment.cgi?id=34022)
backported patch
This bug report looks like a soliloquy. Anyway, I backported "drm/radeon/kms:
fence cleanup + more reliable GPU lockup detection V4" myself to 2.6.33 and it
fixes this problem. Can this be forwarded to upstream->stable?
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* [Bug 26887] fence errors with rs785 and kernel 2.6.33
2010-03-04 15:52 [Bug 26887] New: fence errors with rs785 and kernel 2.6.33 bugzilla-daemon
` (8 preceding siblings ...)
2010-03-13 16:52 ` bugzilla-daemon
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2017-04-28 9:02 ` bugzilla-daemon
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon @ 2011-02-05 3:13 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=26887
--- Comment #10 from Chris Sherlock <ta.bu.shi.da.yu@gmail.com> 2011-02-04 19:13:58 PST ---
Is it possible that bug 32662 is related to this one?
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* [Bug 26887] fence errors with rs785 and kernel 2.6.33
2010-03-04 15:52 [Bug 26887] New: fence errors with rs785 and kernel 2.6.33 bugzilla-daemon
` (9 preceding siblings ...)
2011-02-05 3:13 ` bugzilla-daemon
@ 2017-04-28 9:02 ` bugzilla-daemon
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon @ 2017-04-28 9:02 UTC (permalink / raw)
To: dri-devel
[-- Attachment #1.1: Type: text/plain, Size: 425 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=26887
Marc Dietrich <marvin24@gmx.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
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