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drm/virtio: drop prime import/export callbacks

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Also set prime_handle_to_fd and prime_fd_to_handle to NULL,
so drm will not advertive DRM_PRIME_CAP_{IMPORT,EXPORT} to
userspace.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190110111545.26768-1-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann
2019-01-10 12:15:45 +01:00
parent f4c34b1e2a
commit b318e3ff7c
3 changed files with 0 additions and 22 deletions
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14
drivers/gpu/drm/virtio/virtgpu_prime.c
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@@ -39,20 +39,6 @@ void virtgpu_gem_prime_unpin(struct drm_gem_object *obj)
WARN_ONCE(1, "not implemented");
}
struct sg_table *virtgpu_gem_prime_get_sg_table(struct drm_gem_object *obj)
{
WARN_ONCE(1, "not implemented");
return ERR_PTR(-ENODEV);
}
struct drm_gem_object *virtgpu_gem_prime_import_sg_table(
struct drm_device *dev, struct dma_buf_attachment *attach,
struct sg_table *table)
{
WARN_ONCE(1, "not implemented");
return ERR_PTR(-ENODEV);
}
void *virtgpu_gem_prime_vmap(struct drm_gem_object *obj)
{
struct virtio_gpu_object *bo = gem_to_virtio_gpu_obj(obj);