diff options
| author | Gustavo Sousa <gustavo.sousa@intel.com> | 2025-10-20 20:45:57 -0300 |
|---|---|---|
| committer | Gustavo Sousa <gustavo.sousa@intel.com> | 2025-10-22 09:49:29 -0300 |
| commit | 9d26a9beaea7d14789a686cc25f84aa4f589c190 (patch) | |
| tree | f092590d5c63dd5104f9520f4aa77ee9651b98ae | |
| parent | 5823d37a79a243b15e9c46dca6ffb935d78edd2a (diff) | |
drm/xe/tests/pci: Check dma_mask_size, va_bits and vm_max_level
Members dma_mask_size, va_bits and vm_max_level of struct xe_device_desc
are all expected to be non-zero. Add checks for that in
check_platform_desc().
Suggested-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20251020-xe-kunit-dma_mask_size-va_bits-vm_max_level-v2-2-27b03971bc7e@intel.com
Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/tests/xe_pci_test.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/tests/xe_pci_test.c b/drivers/gpu/drm/xe/tests/xe_pci_test.c index 4ba2fb93c9de..4d10a7e2b570 100644 --- a/drivers/gpu/drm/xe/tests/xe_pci_test.c +++ b/drivers/gpu/drm/xe/tests/xe_pci_test.c @@ -50,8 +50,15 @@ static void check_platform_desc(struct kunit *test) const struct xe_device_desc *desc = (const struct xe_device_desc *)pci->driver_data; + KUNIT_EXPECT_GT(test, desc->dma_mask_size, 0); + KUNIT_EXPECT_GT(test, (unsigned int)desc->max_gt_per_tile, 0); KUNIT_EXPECT_LE(test, (unsigned int)desc->max_gt_per_tile, XE_MAX_GT_PER_TILE); + + KUNIT_EXPECT_GT(test, desc->va_bits, 0); + KUNIT_EXPECT_LE(test, desc->va_bits, 64); + + KUNIT_EXPECT_GT(test, desc->vm_max_level, 0); } static struct kunit_case xe_pci_tests[] = { |