[Bug 19372] 2.6.36-rc6: WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:235 radeon_fence_wait+0x35a/0x3c0

[<bug...@bu...>]

https://bugzilla.kernel.org/show_bug.cgi?id=19372


Benjamin Scherrer <rea...@we...> changed:

           What    |Removed                     |Added
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                 CC|                            |rea...@we...




--- Comment #5 from Benjamin Scherrer <rea...@we...>  2011-03-04 18:55:32 ---
Hi,

the same happens here with kernel 2.6.36.4 and 2.6.37.2 during watching some
youtube videos with Opera or Iceweasel, I'm on Debian stable here with a Radeon
HD 3450.


radeon 0000:01:00.0: GPU lockup CP stall for more than 10035msec
------------[ cut here ]------------
WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:235
radeon_fence_wait+0x235/0x2d3()
Hardware name: MS-7376
GPU lockup (waiting for 0x00008D65 last fence id 0x00008D63)
Modules linked in: xt_limit xt_tcpudp iptable_mangle ipt_LOG ipt_MASQUERADE
nf_nat xt_DSCP ipt_REJECT nf_conntrack_irc nf_conntrack_ftp nf_conntrack_ipv4
nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables x_tables
aes_generic fuse loop arc4 ecb crypto_blkcipher cryptomgr aead crypto_algapi
rt73usb crc_itu_t rt2x00usb rt2x00lib mac80211 cfg80211 hid_cherry usbhid [last
unloaded: scsi_wait_scan]
Pid: 2071, comm: Xorg Not tainted 2.6.36.4 #1
Call Trace:
 [<ffffffff810322e0>] ? warn_slowpath_common+0x78/0x8c
 [<ffffffff81032393>] ? warn_slowpath_fmt+0x45/0x4a
 [<ffffffff811e8407>] ? radeon_fence_wait+0x235/0x2d3
 [<ffffffff81046eeb>] ? autoremove_wake_function+0x0/0x2a
 [<ffffffff811bcb3e>] ? ttm_bo_wait+0xc7/0x16e
 [<ffffffff811f992b>] ? radeon_gem_wait_idle_ioctl+0x7a/0xdf
 [<ffffffff811ab980>] ? drm_ioctl+0x236/0x2ea
 [<ffffffff811f98b1>] ? radeon_gem_wait_idle_ioctl+0x0/0xdf
 [<ffffffff8100a545>] ? save_i387_xstate+0x12e/0x1bd
 [<ffffffff81001906>] ? do_signal+0x58b/0x679
 [<ffffffff8109db9d>] ? do_vfs_ioctl+0x418/0x465
 [<ffffffff81001c1f>] ? sys_rt_sigreturn+0x1c7/0x228
 [<ffffffff8109dc26>] ? sys_ioctl+0x3c/0x5c
 [<ffffffff81001e6b>] ? system_call_fastpath+0x16/0x1b
---[ end trace 9d3e75f9935ec99b ]---
[drm] Disabling audio support
radeon 0000:01:00.0: GPU softreset 
radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0xE57024E0
radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0x00110103
radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0x200010C0
radeon 0000:01:00.0:   R_008020_GRBM_SOFT_RESET=0x00007FEE
radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00000001
radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0xA0003030
radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0x00000003
radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0x200080C0
radeon 0000:01:00.0: GPU reset succeed
[drm] ring test succeeded in 1 usecs
[drm] ib test succeeded in 1 usecs
[drm] Enabling audio support

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