diff options
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_vm.c | 4 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_api.h | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c index 121f017ac7ca..8eba95b3c737 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_vm.c +++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c @@ -226,7 +226,9 @@ static int ttm_bo_vm_fault(struct vm_fault *vmf) } else { struct ttm_operation_ctx ctx = { .interruptible = false, - .no_wait_gpu = false + .no_wait_gpu = false, + .flags = TTM_OPT_FLAG_FORCE_ALLOC + }; ttm = bo->ttm; diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index 872ff6c1d709..21426395820c 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -278,7 +278,9 @@ struct ttm_operation_ctx { }; /* Allow eviction of reserved BOs */ -#define TTM_OPT_FLAG_ALLOW_RES_EVICT 0x1 +#define TTM_OPT_FLAG_ALLOW_RES_EVICT 0x1 +/* when serving page fault or suspend, allow alloc anyway */ +#define TTM_OPT_FLAG_FORCE_ALLOC 0x2 /** * ttm_bo_reference - reference a struct ttm_buffer_object |