Instance Verification Kit (IVK)

spin lock @ [16240+29+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo_util.c]
Instance Signature: fence_lock

The Matching Pair Graph:


Function Name
Control Flow Graph (CFG)
Events Flow Graph (EFG)
Source Correspondence
nouveau_bo_move [30410+15+/linux-3.17-rc1/drivers/gpu/drm/nouveau/nouveau_bo.c]
nouveau_bo_move_flipd [27274+21+/linux-3.17-rc1/drivers/gpu/drm/nouveau/nouveau_bo.c]
nouveau_bo_move_flips [28125+21+/linux-3.17-rc1/drivers/gpu/drm/nouveau/nouveau_bo.c]
nouveau_bo_move_m2mf [24526+20+/linux-3.17-rc1/drivers/gpu/drm/nouveau/nouveau_bo.c]
nouveau_bo_unpin [9020+16+/linux-3.17-rc1/drivers/gpu/drm/nouveau/nouveau_bo.c]
nouveau_bo_validate [10059+19+/linux-3.17-rc1/drivers/gpu/drm/nouveau/nouveau_bo.c]
nouveau_crtc_page_flip [17759+22+/linux-3.17-rc1/drivers/gpu/drm/nouveau/nouveau_display.c]
nouveau_gem_ioctl_cpu_prep [22535+26+/linux-3.17-rc1/drivers/gpu/drm/nouveau/nouveau_gem.c]
nouveau_gem_pushbuf_reloc_apply [15333+31+/linux-3.17-rc1/drivers/gpu/drm/nouveau/nouveau_gem.c]
qxl_alloc_release_reserved [6372+26+/linux-3.17-rc1/drivers/gpu/drm/qxl/qxl_release.c]
qxl_alloc_surface_release_reserved [5398+34+/linux-3.17-rc1/drivers/gpu/drm/qxl/qxl_release.c]
qxl_bo_create [2584+13+/linux-3.17-rc1/drivers/gpu/drm/qxl/qxl_object.c]
qxl_hw_surface_dealloc [14523+22+/linux-3.17-rc1/drivers/gpu/drm/qxl/qxl_cmd.c]
qxl_reap_surf [16458+13+/linux-3.17-rc1/drivers/gpu/drm/qxl/qxl_cmd.c]
qxl_release_bo_alloc [3415+20+/linux-3.17-rc1/drivers/gpu/drm/qxl/qxl_release.c]
qxl_surface_evict_locked [15918+24+/linux-3.17-rc1/drivers/gpu/drm/qxl/qxl_cmd.c]
radeon_bo_pin_restricted [6948+24+/linux-3.17-rc1/drivers/gpu/drm/radeon/radeon_object.c]
radeon_bo_unpin [8487+15+/linux-3.17-rc1/drivers/gpu/drm/radeon/radeon_object.c]
radeon_bo_wait [19842+14+/linux-3.17-rc1/drivers/gpu/drm/radeon/radeon_object.c]
radeon_crtc_page_flip [14728+21+/linux-3.17-rc1/drivers/gpu/drm/radeon/radeon_display.c]
ttm_bo_cleanup_refs_and_unlock [12112+30+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
ttm_bo_cleanup_refs_or_queue [10411+28+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
ttm_bo_evict [16712+12+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
ttm_bo_init [27327+11+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
ttm_bo_mem_force_space [19433+22+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
ttm_bo_mem_space [21622+16+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
ttm_bo_move_accel_cleanup [15804+25+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo_util.c]
ttm_bo_move_buffer [24202+18+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
ttm_bo_swapout [40326+14+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
ttm_bo_synccpu_write_grab [39505+25+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
ttm_bo_validate [26047+15+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
ttm_bo_vm_fault_idle [1750+20+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo_vm.c]
ttm_bo_wait [38122+11+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
ttm_mem_evict_first [18050+19+/linux-3.17-rc1/drivers/gpu/drm/ttm/ttm_bo.c]
vmw_resource_move_notify [39672+24+/linux-3.17-rc1/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c]
vmw_swap_notify [21612+15+/linux-3.17-rc1/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c]
vmw_user_dmabuf_synccpu_grab [15201+28+/linux-3.17-rc1/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c]