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(parent: aa7662b) | patch
drm/ttm: set TTM_OPT_FLAG_FORCE_ALLOC in ttm_bo_force_list_clean
authorRoger He <Hongbo.He@amd.com>
Tue, 6 Feb 2018 07:00:06 +0000 (15:00 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 27 Feb 2018 04:09:34 +0000 (23:09 -0500)
commit40d5250dbb468ecf1d4a1aa5f5597358e33de95c
treecbccf3285198012acb99894cfa1b874c4b131e15tree | snapshot
parentaa7662b67bf6f56cd0d678da6732e26f1b4bf0edcommit | diff
drm/ttm: set TTM_OPT_FLAG_FORCE_ALLOC in ttm_bo_force_list_clean

Because ttm_bo_force_list_clean() is only called on two occasions:
1. By ttm_bo_evict_mm() during suspend.
2. By ttm_bo_clean_mm() when the driver unloads.
On both cases we absolutely don't want any memory allocation failure.

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>
drivers/gpu/drm/ttm/ttm_bo.c diff | blob | history
Domain: System / Kernel;