Displaying 1 result from an estimated 1 matches for "drm_mm_pre_get".
2010 Jul 10
1
deadlock possiblity introduced by "drm/nouveau: use drm_mm in preference to custom code doing the same thing"
...24] ... which became HARDIRQ-irq-unsafe at:
[ 2417.746725] ... [<ffffffff81097418>] __lock_acquire+0x6eb/0x8f4
[ 2417.746729] [<ffffffff81097769>] lock_acquire+0x148/0x18d
[ 2417.746732] [<ffffffff8143b1d9>] _raw_spin_lock+0x36/0x45
[ 2417.746735] [<ffffffff8129f641>] drm_mm_pre_get+0x20/0x1a7
[ 2417.746738] [<ffffffffa00963f2>] ttm_bo_init+0x234/0x385 [ttm]
[ 2417.746743] [<ffffffffa00b67e4>] nouveau_bo_new+0x366/0x3eb [nouveau]
[ 2417.746750] [<ffffffffa00ad341>] nouveau_mem_init+0x262/0x44a [nouveau]
[ 2417.746756] [<ffffffffa00ab8b6>] nouvea...