linux_dsm_epyc7002/include/drm/ttm
Roger He aa7662b67b drm/ttm: add bit flag TTM_OPT_FLAG_FORCE_ALLOC
set TTM_OPT_FLAG_FORCE_ALLOC when we are servicing for page
fault routine.

for ttm_mem_global_reserve if in page fault routine, allow the gtt
pages reservation always. because page fault routing already grabbed
system memory and the allowance of this exception is harmless.
Otherwise, it will trigger OOM killer.

will be used later.

v2: set the FORCE_ALLOC always
v3: minor refine

Signed-off-by: Roger He <Hongbo.He@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-26 23:09:34 -05:00
..
ttm_bo_api.h drm/ttm: add bit flag TTM_OPT_FLAG_FORCE_ALLOC 2018-02-26 23:09:34 -05:00
ttm_bo_driver.h drm/ttm: add ttm_tt_populate wrapper 2018-02-19 14:19:52 -05:00
ttm_debug.h drm/ttm: Add DMA map/unmap tracepoint (v3) 2017-08-29 15:27:50 -04:00
ttm_execbuf_util.h drm/ttm: fix include notation and remove -Iinclude/drm flag 2017-05-16 17:17:16 +02:00
ttm_lock.h drm/ttm: fix include notation and remove -Iinclude/drm flag 2017-05-16 17:17:16 +02:00
ttm_memory.h drm/ttm: use an operation ctx for ttm_mem_global_alloc_page 2017-12-27 11:38:55 -05:00
ttm_module.h drm: move ttm global code to core drm 2010-08-04 09:46:06 +10:00
ttm_object.h drm/ttm: fix include notation and remove -Iinclude/drm flag 2017-05-16 17:17:16 +02:00
ttm_page_alloc.h drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2) 2017-12-28 09:48:19 -05:00
ttm_placement.h drm/ttm: add TTM_PL_FLAG_CONTIGUOUS v2 2017-04-04 23:33:42 -04:00