diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_tt.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_tt.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index 474fe7aad2a0..4b51b9023126 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -93,7 +93,7 @@ int ttm_tt_create(struct ttm_buffer_object *bo, bool zero_alloc) */ if (bdev->pool.use_dma_alloc && cc_platform_has(CC_ATTR_GUEST_MEM_ENCRYPT)) { page_flags |= TTM_TT_FLAG_DECRYPTED; - drm_info(ddev, "TT memory decryption enabled."); + drm_info_once(ddev, "TT memory decryption enabled."); } bo->ttm = bdev->funcs->ttm_tt_create(bo, page_flags); @@ -251,6 +251,7 @@ int ttm_tt_swapin(struct ttm_tt *ttm) out_err: return ret; } +EXPORT_SYMBOL_FOR_TESTS_ONLY(ttm_tt_swapin); /** * ttm_tt_swapout - swap out tt object @@ -308,6 +309,7 @@ out_err: return ret; } +EXPORT_SYMBOL_FOR_TESTS_ONLY(ttm_tt_swapout); int ttm_tt_populate(struct ttm_device *bdev, struct ttm_tt *ttm, struct ttm_operation_ctx *ctx) @@ -386,6 +388,7 @@ void ttm_tt_unpopulate(struct ttm_device *bdev, struct ttm_tt *ttm) ttm->page_flags &= ~TTM_TT_FLAG_PRIV_POPULATED; } +EXPORT_SYMBOL_FOR_TESTS_ONLY(ttm_tt_unpopulate); #ifdef CONFIG_DEBUG_FS |