Op 29-03-17 om 02:27 schreef raof@xxxxxxxxxx: > From: Christopher James Halse Rogers <christopher.halse.rogers@xxxxxxxxxxxxx> > > Attempting to migrate the bo will break the sharing of the buffer. > > Signed-off-by: Christopher James Halse Rogers <christopher.halse.rogers@xxxxxxxxxxxxx> > CC: nouveau@xxxxxxxxxxxxxxxxxxxxx > --- > drivers/gpu/drm/nouveau/nouveau_prime.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c > index 1fefc93af1d7..5f474ebb4d6d 100644 > --- a/drivers/gpu/drm/nouveau/nouveau_prime.c > +++ b/drivers/gpu/drm/nouveau/nouveau_prime.c > @@ -76,6 +76,8 @@ struct drm_gem_object *nouveau_gem_prime_import_sg_table(struct drm_device *dev, > return ERR_PTR(ret); > > nvbo->valid_domains = NOUVEAU_GEM_DOMAIN_GART; > + /* pin imported buffer to GTT */ > + nouveau_bo_pin(nvbo, TTM_PL_FLAG_TT, false); > > /* Initialize the embedded gem-object. We return a single gem-reference > * to the caller, instead of a normal nouveau_bo ttm reference. */ Missing error handling here? _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
