[bug report] drm/xe: Introduce a new DRM driver for Intel GPUs

2024-06-08 Thread Dan Carpenter
Hello Matthew Brost, Commit dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs") from Mar 30, 2023 (linux-next), leads to the following Smatch static checker warning: drivers/gpu/drm/xe/xe_pt.c:671 xe_pt_stage_bind() error: we previously assumed 'bo' could be null (s

[bug report] drm/xe: Introduce a new DRM driver for Intel GPUs

2024-01-05 Thread Dan Carpenter
Hello Matthew Brost, The patch dd08ebf6c352: "drm/xe: Introduce a new DRM driver for Intel GPUs" from Mar 30, 2023 (linux-next), leads to the following Smatch static checker warning: drivers/gpu/drm/xe/xe_bo.c:2246 xe_bo_dumb_create() warn: potential integer overflow from user '((

[bug report] drm/xe: Introduce a new DRM driver for Intel GPUs

2024-01-04 Thread Dan Carpenter
Hello Matthew Brost, The patch dd08ebf6c352: "drm/xe: Introduce a new DRM driver for Intel GPUs" from Mar 30, 2023 (linux-next), leads to the following Smatch static checker warning: drivers/gpu/drm/xe/tests/xe_bo.c:298 evict_test_run_tile() error: double unlocked 'external->ttm.b