diff options
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c index 9c054b6..4e67395 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c @@ -77,9 +77,17 @@ static void etnaviv_gem_prime_release(struct etnaviv_gem_object *etnaviv_obj) drm_prime_gem_destroy(&etnaviv_obj->base, etnaviv_obj->sgt); } +static void *etnaviv_gem_prime_vmap_impl(struct etnaviv_gem_object *etnaviv_obj) +{ + lockdep_assert_held(&etnaviv_obj->lock); + + return dma_buf_vmap(etnaviv_obj->base.import_attach->dmabuf); +} + static const struct etnaviv_gem_ops etnaviv_gem_prime_ops = { /* .get_pages should never be called */ .release = etnaviv_gem_prime_release, + .vmap = etnaviv_gem_prime_vmap_impl, }; struct drm_gem_object *etnaviv_gem_prime_import_sg_table(struct drm_device *dev, |