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path: root/drivers/gpu/drm/ttm/tests/ttm_tt_test.c
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2024-06-25drm/ttm/tests: add missing MODULE_DESCRIPTION() macrosJeff Johnson
make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/ttm/tests/ttm_device_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/ttm/tests/ttm_pool_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/ttm/tests/ttm_resource_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/ttm/tests/ttm_tt_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/ttm/tests/ttm_bo_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/ttm/tests/ttm_mock_manager.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/ttm/tests/ttm_kunit_helpers.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240624-md-drivers-gpu-drm-ttm-tests-v2-1-76bb765e19c9@quicinc.com Signed-off-by: Christian König <christian.koenig@amd.com>
2024-06-24drm/ttm/tests: Use u32 and u64 over uint*_t typesKarolina Stolarek
Update the tests and helpers to use unsigned kernel types. Signed-off-by: Karolina Stolarek <karolina.stolarek@intel.com> Suggested-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/b36d71de78990ac5be1538cc3f735f7e40618cfe.1718192625.git.karolina.stolarek@intel.com
2024-06-24drm/ttm/tests: Correct modules' licensesKarolina Stolarek
The test files are GPL and MIT, so update the definitions accordingly. Signed-off-by: Karolina Stolarek <karolina.stolarek@intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/54cd7289db67ec396b67ef48dbb45521d56ec03c.1718192625.git.karolina.stolarek@intel.com
2024-06-24drm/ttm/tests: Add tests for ttm_tt_populateKarolina Stolarek
Add tests for functions that add and release pages to TTs. Test the swapin operation. Export ttm_tt_unpopulate, ttm_tt_swapin and ttm_tt_swapout symbols for testing purposes. Signed-off-by: Karolina Stolarek <karolina.stolarek@intel.com> Reviewed-by: Somalapuram, Amaranath <asomalap@amd.com> Tested-by: Somalapuram, Amaranath <asomalap@amd.com> Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/ee42d83a472ba6bca22b4bce58f332f800891186.1718192625.git.karolina.stolarek@intel.com
2024-06-24drm/ttm/tests: Use an init function from the helpers libKarolina Stolarek
Add a new helper function that also initializes the device. Use it in ttm_tt test suite and delete the local definition. Signed-off-by: Karolina Stolarek <karolina.stolarek@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Somalapuram, Amaranath <asomalap@amd.com> Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/235f110c1bdd2da7fac62ec03d177a5160dba1d5.1718192625.git.karolina.stolarek@intel.com
2024-06-24drm/ttm/tests: Fix a warning in ttm_bo_unreserve_bulkKarolina Stolarek
BOs in a bulk move have to share the same reservation object. That is not the case in the ttm_bo_unreserve_bulk subtest. Update ttm_bo_kunit_init() helper to accept dma_resv object so we can define buffer objects that share the same resv. Update calls to that helper accordingly. Fixes: 995279d280d1 ("drm/ttm/tests: Add tests for ttm_bo functions") Suggested-by: Christian König <christian.koenig@amd.com> Signed-off-by: Karolina Stolarek <karolina.stolarek@intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/c5bd2df114781b4eb5c1e8295b2ae4ac2c30a179.1718192625.git.karolina.stolarek@intel.com
2023-12-14drm/ttm/tests: Add tests for ttm_ttKarolina Stolarek
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 <karolina.stolarek@intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Tested-by: Amaranath Somalapuram <Amaranath.Somalapuram@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/4459cb89c666bfa377753ae18d0c8917131638e8.1701257386.git.karolina.stolarek@intel.com Signed-off-by: Christian König <christian.koenig@amd.com>