search for: 0fcae0e46abd

Displaying 2 results from an estimated 2 matches for "0fcae0e46abd".

2019 Feb 27
1
[PATCH 2/3] drm/virtio: implement prime pin/unpin
...ntation pretty easy ;) Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_prime.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_prime.c b/drivers/gpu/drm/virtio/virtgpu_prime.c index b4c9199349e7..0fcae0e46abd 100644 --- a/drivers/gpu/drm/virtio/virtgpu_prime.c +++ b/drivers/gpu/drm/virtio/virtgpu_prime.c @@ -30,13 +30,13 @@ int virtgpu_gem_prime_pin(struct drm_gem_object *obj) { - WARN_ONCE(1, "not implemented"); - return -ENODEV; + /* nothing: all virtio-gpu objects are pinned all the tim...
2019 Feb 27
1
[PATCH 3/3] drm/virtio: implement prime export
...pin, + .gem_prime_get_sg_table = virtgpu_gem_prime_get_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_prime.c b/drivers/gpu/drm/virtio/virtgpu_prime.c index 0fcae0e46abd..1fe593e391b5 100644 --- a/drivers/gpu/drm/virtio/virtgpu_prime.c +++ b/drivers/gpu/drm/virtio/virtgpu_prime.c @@ -39,6 +39,18 @@ void virtgpu_gem_prime_unpin(struct drm_gem_object *obj) /* nothing */ } +struct sg_table *virtgpu_gem_prime_get_sg_table(struct drm_gem_object *obj) +{ + struct vi...