diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/tests')
| -rw-r--r-- | drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c | 60 | ||||
| -rw-r--r-- | drivers/gpu/drm/ttm/tests/ttm_kunit_helpers.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/ttm/tests/ttm_mock_manager.c | 3 |
3 files changed, 11 insertions, 55 deletions
diff --git a/drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c b/drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c index 3148f5d3dbd6..1bcc67977f48 100644 --- a/drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c +++ b/drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c @@ -542,14 +542,15 @@ static void ttm_bo_validate_no_placement_signaled(struct kunit *test) bo->ttm = old_tt; } - err = ttm_resource_alloc(bo, place, &bo->resource, NULL); - KUNIT_EXPECT_EQ(test, err, 0); - KUNIT_ASSERT_EQ(test, man->usage, size); - placement = kunit_kzalloc(test, sizeof(*placement), GFP_KERNEL); KUNIT_ASSERT_NOT_NULL(test, placement); ttm_bo_reserve(bo, false, false, NULL); + + err = ttm_resource_alloc(bo, place, &bo->resource, NULL); + KUNIT_EXPECT_EQ(test, err, 0); + KUNIT_ASSERT_EQ(test, man->usage, size); + err = ttm_bo_validate(bo, placement, &ctx); ttm_bo_unreserve(bo); @@ -757,56 +758,6 @@ static void ttm_bo_validate_move_fence_not_signaled(struct kunit *test) ttm_mock_manager_fini(priv->ttm_dev, snd_mem); } -static void ttm_bo_validate_swapout(struct kunit *test) -{ - unsigned long size_big, size = ALIGN(BO_SIZE, PAGE_SIZE); - enum ttm_bo_type bo_type = ttm_bo_type_device; - struct ttm_buffer_object *bo_small, *bo_big; - struct ttm_test_devices *priv = test->priv; - struct ttm_operation_ctx ctx = { }; - struct ttm_placement *placement; - u32 mem_type = TTM_PL_TT; - struct ttm_place *place; - struct sysinfo si; - int err; - - si_meminfo(&si); - size_big = ALIGN(((u64)si.totalram * si.mem_unit / 2), PAGE_SIZE); - - ttm_mock_manager_init(priv->ttm_dev, mem_type, size_big + size); - - place = ttm_place_kunit_init(test, mem_type, 0); - placement = ttm_placement_kunit_init(test, place, 1); - - bo_small = kunit_kzalloc(test, sizeof(*bo_small), GFP_KERNEL); - KUNIT_ASSERT_NOT_NULL(test, bo_small); - - drm_gem_private_object_init(priv->drm, &bo_small->base, size); - - err = ttm_bo_init_reserved(priv->ttm_dev, bo_small, bo_type, placement, - PAGE_SIZE, &ctx, NULL, NULL, - &dummy_ttm_bo_destroy); - KUNIT_EXPECT_EQ(test, err, 0); - dma_resv_unlock(bo_small->base.resv); - - bo_big = ttm_bo_kunit_init(test, priv, size_big, NULL); - - dma_resv_lock(bo_big->base.resv, NULL); - err = ttm_bo_validate(bo_big, placement, &ctx); - dma_resv_unlock(bo_big->base.resv); - - KUNIT_EXPECT_EQ(test, err, 0); - KUNIT_EXPECT_NOT_NULL(test, bo_big->resource); - KUNIT_EXPECT_EQ(test, bo_big->resource->mem_type, mem_type); - KUNIT_EXPECT_EQ(test, bo_small->resource->mem_type, TTM_PL_SYSTEM); - KUNIT_EXPECT_TRUE(test, bo_small->ttm->page_flags & TTM_TT_FLAG_SWAPPED); - - ttm_bo_put(bo_big); - ttm_bo_put(bo_small); - - ttm_mock_manager_fini(priv->ttm_dev, mem_type); -} - static void ttm_bo_validate_happy_evict(struct kunit *test) { u32 mem_type = TTM_PL_VRAM, mem_multihop = TTM_PL_TT, @@ -1201,7 +1152,6 @@ static struct kunit_case ttm_bo_validate_test_cases[] = { KUNIT_CASE(ttm_bo_validate_move_fence_signaled), KUNIT_CASE_PARAM(ttm_bo_validate_move_fence_not_signaled, ttm_bo_validate_wait_gen_params), - KUNIT_CASE(ttm_bo_validate_swapout), KUNIT_CASE(ttm_bo_validate_happy_evict), KUNIT_CASE(ttm_bo_validate_all_pinned_evict), KUNIT_CASE(ttm_bo_validate_allowed_only_evict), diff --git a/drivers/gpu/drm/ttm/tests/ttm_kunit_helpers.c b/drivers/gpu/drm/ttm/tests/ttm_kunit_helpers.c index b91c13f46225..7aaf0d1395ff 100644 --- a/drivers/gpu/drm/ttm/tests/ttm_kunit_helpers.c +++ b/drivers/gpu/drm/ttm/tests/ttm_kunit_helpers.c @@ -2,6 +2,9 @@ /* * Copyright © 2023 Intel Corporation */ + +#include <linux/export.h> + #include <drm/ttm/ttm_tt.h> #include "ttm_kunit_helpers.h" diff --git a/drivers/gpu/drm/ttm/tests/ttm_mock_manager.c b/drivers/gpu/drm/ttm/tests/ttm_mock_manager.c index f6d1c8a2845d..d7eb6471f2ed 100644 --- a/drivers/gpu/drm/ttm/tests/ttm_mock_manager.c +++ b/drivers/gpu/drm/ttm/tests/ttm_mock_manager.c @@ -2,6 +2,9 @@ /* * Copyright © 2023 Intel Corporation */ + +#include <linux/export.h> + #include <drm/ttm/ttm_resource.h> #include <drm/ttm/ttm_device.h> #include <drm/ttm/ttm_placement.h> |