From 9fb0106249ca3e01d60c15d4f5592cd58a9164b0 Mon Sep 17 00:00:00 2001 From: Maarten Lankhorst Date: Thu, 9 Apr 2026 16:26:59 +0200 Subject: drm/ttm/tests: Remove checks from ttm_pool_free_no_dma_alloc MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On !x86, the pool type is never initialised, and the pages are freed back to the system. The test broke on the list_lru rewrite, but I'm not sure how that it was supposed to work previously. In the meantime CI is broken so reverting for now. Fixes: 444e2a19d7fd ("ttm/pool: port to list_lru. (v2)") Cc: Christian Koenig Cc: Johannes Weiner Cc: Dave Chinner Cc: Christian König Cc: Dave Airlie Signed-off-by: Maarten Lankhorst Signed-off-by: Dave Airlie Link: https://patch.msgid.link/20260409142658.1511941-2-dev@lankhorst.se --- drivers/gpu/drm/ttm/tests/ttm_pool_test.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/gpu/drm/ttm/tests/ttm_pool_test.c b/drivers/gpu/drm/ttm/tests/ttm_pool_test.c index 01197014b83f..be75c8abf388 100644 --- a/drivers/gpu/drm/ttm/tests/ttm_pool_test.c +++ b/drivers/gpu/drm/ttm/tests/ttm_pool_test.c @@ -368,7 +368,6 @@ static void ttm_pool_free_no_dma_alloc(struct kunit *test) struct ttm_test_devices *devs = priv->devs; struct ttm_tt *tt; struct ttm_pool *pool; - struct ttm_pool_type *pt; enum ttm_caching caching = ttm_uncached; unsigned int order = 2; size_t size = (1 << order) * PAGE_SIZE; @@ -382,14 +381,9 @@ static void ttm_pool_free_no_dma_alloc(struct kunit *test) ttm_pool_init(pool, devs->dev, NUMA_NO_NODE, 0); ttm_pool_alloc(pool, tt, &simple_ctx); - pt = &pool->caching[caching].orders[order]; - KUNIT_ASSERT_TRUE(test, list_lru_count(&pt->pages) == 1); - ttm_pool_free(pool, tt); ttm_tt_fini(tt); - KUNIT_ASSERT_TRUE(test, list_lru_count(&pt->pages) == 1); - ttm_pool_fini(pool); } -- cgit v1.2.3