linux/drivers/gpu/drm/ttm/tests/Makefile, branch master

drm/ttm/tests: Add tests with mock resource managers

2024-06-24T10:31:17Z

Add mock resource manager to test ttm_bo_validate() with non-system placements. Update KConfig entry to enable DRM Buddy allocator, used by the mock manager. Update move function to do more than just assign a resource. Signed-off-by: Karolina Stolarek Tested-by: Somalapuram, Amaranath Reviewed-by: Thomas Hellström Signed-off-by: Arunpravin Paneer Selvam Link: https://patchwork.freedesktop.org/patch/msgid/664791dbb7cbada29e705d2fcaf176023f1b8649.1718192625.git.karolina.stolarek@intel.com

drm/ttm/tests: Test simple BO creation and validation

2024-06-24T10:31:16Z

Add tests for ttm_bo_init_reserved() and ttm_bo_validate() that use sys manager. Define a simple move function in ttm_device_funcs. Expose destroy callback of the buffer object to make testing of ttm_bo_init_reserved() behaviour easier. Signed-off-by: Karolina Stolarek Reviewed-by: Matthew Auld Reviewed-by: Somalapuram, Amaranath Tested-by: Somalapuram, Amaranath Signed-off-by: Arunpravin Paneer Selvam Link: https://patchwork.freedesktop.org/patch/msgid/ffba0d62eb98b2cbc61ae7ca90fee7dc0855719c.1718192625.git.karolina.stolarek@intel.com

drm/ttm/tests: Add tests for ttm_bo functions

2023-12-14T10:12:32Z

Test reservation and release of TTM buffer objects. Add tests to check pin and unpin operations. Signed-off-by: Karolina Stolarek Tested-by: Amaranath Somalapuram Reviewed-by: Andi Shyti Link: https://patchwork.freedesktop.org/patch/msgid/fcd53970f55ae4be8c738e03f9fcf45366d20b47.1701257386.git.karolina.stolarek@intel.com Signed-off-by: Christian König

drm/ttm/tests: Add tests for ttm_tt

2023-12-14T10:12:29Z

Test initialization, creation and destruction of ttm_tt instances. Export ttm_tt_destroy and ttm_tt_create symbols for testing purposes. Signed-off-by: Karolina Stolarek Reviewed-by: Christian König Tested-by: Amaranath Somalapuram Link: https://patchwork.freedesktop.org/patch/msgid/4459cb89c666bfa377753ae18d0c8917131638e8.1701257386.git.karolina.stolarek@intel.com Signed-off-by: Christian König

drm/ttm/tests: Add tests for ttm_resource and ttm_sys_man

2023-12-14T10:12:10Z

Test initialization of ttm_resource using different memory domains. Add tests for a system memory manager and functions that can be tested without a fully-featured resource manager. Update ttm_bo_kunit_init() to initialize BO's kref and a genuine GEM drm object. Export ttm_resource_alloc for test purposes only. Signed-off-by: Karolina Stolarek Tested-by: Amaranath Somalapuram Reviewed-by: Christian König Link: https://patchwork.freedesktop.org/patch/msgid/68b8b293b6bf5f1170d49a1a089ccce9172e2855.1701257386.git.karolina.stolarek@intel.com Signed-off-by: Christian König

drm/ttm/tests: Add tests for ttm_pool

2023-08-09T16:04:23Z

Add KUnit tests that exercise page allocation using page pools and freeing pages, either by returning them to the pool or freeing them. Add a basic test for ttm_pool cleanup. Introduce helpers to create a dummy ttm_buffer_object. Signed-off-by: Karolina Stolarek Reviewed-by: Christian König Link: https://patchwork.freedesktop.org/patch/msgid/427ea373357d0b6cb376c9d7ebc33c930bf1d28a.1691487006.git.karolina.stolarek@intel.com Signed-off-by: Christian König

drm/ttm: Introduce KUnit test

2023-08-09T16:04:22Z

Add the initial version of unit tests for ttm_device struct, together with helper functions. Signed-off-by: Karolina Stolarek Reviewed-by: Christian König Link: https://patchwork.freedesktop.org/patch/msgid/3d1cc45c8a0cf536b92a850e0025f6c555de0169.1691487006.git.karolina.stolarek@intel.com Signed-off-by: Christian König