search for: kunit_kzalloc

...eb62116c..8a2ab90c6e8f 100644 > > > --- a/drivers/gpu/drm/ttm/tests/ttm_bo_test.c > > > +++ b/drivers/gpu/drm/ttm/tests/ttm_bo_test.c > > > @@ -251,7 +251,7 @@ static void ttm_bo_unreserve_basic(struct > > > kunit > > > *test) > > > ?? ttm_dev = kunit_kzalloc(test, sizeof(*ttm_dev), > > > GFP_KERNEL); > > > ?? KUNIT_ASSERT_NOT_NULL(test, ttm_dev); > > > ? > > > - err = ttm_device_kunit_init(priv, ttm_dev, false, > > > false); > > > + err = ttm_device_kunit_init(priv, ttm_dev, (struct > > >...

...> > > > --- a/drivers/gpu/drm/ttm/tests/ttm_bo_test.c > > > > +++ b/drivers/gpu/drm/ttm/tests/ttm_bo_test.c > > > > @@ -251,7 +251,7 @@ static void ttm_bo_unreserve_basic(struct > > > > kunit > > > > *test) > > > > ?? ttm_dev = kunit_kzalloc(test, sizeof(*ttm_dev), > > > > GFP_KERNEL); > > > > ?? KUNIT_ASSERT_NOT_NULL(test, ttm_dev); > > > > ? > > > > - err = ttm_device_kunit_init(priv, ttm_dev, false, > > > > false); > > > > + err = ttm_device_kunit_init(priv, tt...

Some graphics APIs differentiate between out-of-graphics-memory and out-of-host-memory (system memory). Add a device init flag to have -ENOSPC propagated from the resource managers instead of being converted to -ENOMEM, to aid driver stacks in determining what error code to return or whether corrective action can be taken at the driver level. The first patch deals with a ttm_device_init()

The NULL initialization of the pointers assigned by kzalloc() or kunit_kzalloc() first is not necessary, because if the kzalloc() or kunit_kzalloc() failed, the pointers will be assigned NULL, otherwise it works as usual. so remove it. Ruan Jinjie (7): drm/amdkfd: Remove unnecessary NULL values drm/amd/display: Remove unnecessary NULL values drm/msm: Remove unnecessary...