[Bug 27868] [r600] on new campaign, Vegastrike crashes or freezes Xorg

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=27868

--- Comment #5 from Nicolas Kaiser <nikai at nikai.net> 2010-07-20 07:47:55 PDT ---
Created an attachment (id=37242)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=37242)
dmesg of GPU lockup with shaders

KMS r600 classic:
GPU lockup on new campaign with "simplest shader" support.

Call Trace:
 [<ffffffff810317d3>] ? warn_slowpath_common+0x78/0x8c
 [<ffffffff81031886>] ? warn_slowpath_fmt+0x45/0x4a
 [<ffffffffa00a67b1>] ? r100_gpu_cp_is_lockup+0x8c/0x96 [radeon]
 [<ffffffffa008d705>] ? radeon_fence_wait+0x235/0x2d3 [radeon]
 [<ffffffff81044861>] ? autoremove_wake_function+0x0/0x2a
 [<ffffffffa009e600>] ? radeon_gem_set_tiling_ioctl+0x77/0x78 [radeon]
 [<ffffffffa005669c>] ? ttm_bo_wait+0xc7/0x16e [ttm]
 [<ffffffffa009e601>] ? radeon_gem_wait_idle_ioctl+0x0/0x103 [radeon]
 [<ffffffffa009e6b7>] ? radeon_gem_wait_idle_ioctl+0xb6/0x103 [radeon]
 [<ffffffffa001c4eb>] ? drm_ioctl+0x211/0x2f2 [drm]
 [<ffffffff811d9017>] ? prio_tree_remove+0xb7/0xbf
 [<ffffffff810248b3>] ? flush_tlb_others_ipi+0xab/0xe1
 [<ffffffff81088553>] ? free_pages_and_swap_cache+0x1e/0xa4
 [<ffffffff810a43e6>] ? vfs_ioctl+0x23/0x93
 [<ffffffff810a48a8>] ? do_vfs_ioctl+0x3e0/0x417
 [<ffffffff8107fd83>] ? remove_vma+0x64/0x6c
 [<ffffffff81080f41>] ? do_munmap+0x2d9/0x2fb
 [<ffffffff810a491b>] ? sys_ioctl+0x3c/0x5c
 [<ffffffff81001e6b>] ? system_call_fastpath+0x16/0x1b


System environment:
-- system architecture: amd64
-- Linux distribution: Gentoo
-- GPU: RS780G
-- Model: ATI Radeon HD 3200
-- Display connector: VGA
-- xf86-video-ati: 06691376b1ee963c711420edaf5a03eab6f5658f
-- xserver: 1.7.6
-- mesa: 41bcd8cb1ee93209d38af7b47a158d20a6c5ae11
-- drm: b803918f3f77c62edf22e78cb2095be399753423
-- kernel: 2.6.35-rc5-00076-gd0c6f62

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