Felix Kuehling f631959653 drm/ttm: return -EBUSY if waiting for busy BO fails ... Returning -EAGAIN prevents ttm_bo_mem_space from trying alternate placements and can lead to live-locks in amdgpu_cs, retrying indefinitely and never succeeding. Fixes: d367bd2a5e ("drm/ttm: fix busy memory to fail other user v10") Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2019-06-27 11:19:36 -05:00
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Makefile	drm/ttm, drm/vmwgfx: Move the lock- and object functionality to the vmwgfx driver	2018-09-27 15:19:20 +02:00
ttm_agp_backend.c	Add SPDX idenitifier and clarify license	2018-05-15 13:44:27 -05:00
ttm_bo_manager.c	Add SPDX idenitifier and clarify license	2018-05-15 13:44:27 -05:00
ttm_bo_util.c	drm: Permit video-buffers writecombine mapping for MIPS	2019-06-18 15:41:33 -04:00
ttm_bo_vm.c	drm/ttm: TTM fault handler helpers	2019-06-18 15:19:34 +02:00
ttm_bo.c	drm/ttm: return -EBUSY if waiting for busy BO fails	2019-06-27 11:19:36 -05:00
ttm_execbuf_util.c	drm/ttm: Make LRU removal optional v2	2019-05-31 10:39:34 -05:00
ttm_memory.c	drm pull request for 5.2	2019-05-08 21:35:19 -07:00
ttm_module.c	Add SPDX idenitifier and clarify license	2018-05-15 13:44:27 -05:00
ttm_page_alloc_dma.c	drm/ttm: remove dead codes	2018-08-27 11:11:02 -05:00
ttm_page_alloc.c	drm/ttm: fix incrementing the page pointer for huge pages	2019-04-11 10:01:51 -05:00
ttm_tt.c	drm/ttm: clean up non-x86 definitions on ttm_tt	2018-08-01 17:23:56 -05:00