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authorGerd Hoffmann <kraxel@redhat.com>2019-01-10 12:15:45 +0100
committerGerd Hoffmann <kraxel@redhat.com>2019-01-14 08:16:19 +0100
commitb318e3ff7ca065d6b107e424c85a63d7a6798a69 (patch)
treec3ff7b02089a7a317766eadeabf1d91cb8d1085a /drivers/gpu
parentf4c34b1e2a37d5676180901fa6ff188bcb6371f8 (diff)
downloadlinux-b318e3ff7ca065d6b107e424c85a63d7a6798a69.tar.bz2
drm/virtio: drop prime import/export callbacks
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
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/virtio/virtgpu_drv.c4
-rw-r--r--drivers/gpu/drm/virtio/virtgpu_drv.h4
-rw-r--r--drivers/gpu/drm/virtio/virtgpu_prime.c14
3 files changed, 0 insertions, 22 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c b/drivers/gpu/drm/virtio/virtgpu_drv.c
index f7f32a885af7..2d1aaca49105 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.c
@@ -127,14 +127,10 @@ static struct drm_driver driver = {
#if defined(CONFIG_DEBUG_FS)
.debugfs_init = virtio_gpu_debugfs_init,
#endif
- .prime_handle_to_fd = drm_gem_prime_handle_to_fd,
- .prime_fd_to_handle = drm_gem_prime_fd_to_handle,
.gem_prime_export = drm_gem_prime_export,
.gem_prime_import = drm_gem_prime_import,
.gem_prime_pin = virtgpu_gem_prime_pin,
.gem_prime_unpin = virtgpu_gem_prime_unpin,
- .gem_prime_get_sg_table = virtgpu_gem_prime_get_sg_table,
- .gem_prime_import_sg_table = virtgpu_gem_prime_import_sg_table,
.gem_prime_vmap = virtgpu_gem_prime_vmap,
.gem_prime_vunmap = virtgpu_gem_prime_vunmap,
.gem_prime_mmap = virtgpu_gem_prime_mmap,
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h
index 1deb41d42ea4..0c15000f926e 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -372,10 +372,6 @@ int virtio_gpu_object_wait(struct virtio_gpu_object *bo, bool no_wait);
/* virtgpu_prime.c */
int virtgpu_gem_prime_pin(struct drm_gem_object *obj);
void virtgpu_gem_prime_unpin(struct drm_gem_object *obj);
-struct sg_table *virtgpu_gem_prime_get_sg_table(struct drm_gem_object *obj);
-struct drm_gem_object *virtgpu_gem_prime_import_sg_table(
- struct drm_device *dev, struct dma_buf_attachment *attach,
- struct sg_table *sgt);
void *virtgpu_gem_prime_vmap(struct drm_gem_object *obj);
void virtgpu_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);
int virtgpu_gem_prime_mmap(struct drm_gem_object *obj,
diff --git a/drivers/gpu/drm/virtio/virtgpu_prime.c b/drivers/gpu/drm/virtio/virtgpu_prime.c
index 86ce0ae93f59..c59ec34c80a5 100644
--- a/drivers/gpu/drm/virtio/virtgpu_prime.c
+++ b/drivers/gpu/drm/virtio/virtgpu_prime.c
@@ -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);