[PATCH 1/4] drm: virtio-gpu: get the fb from the plane state for atomic updates

[Rob Herring]

When using the atomic API, plane->fb is not set when calling
virtio_gpu_plane_atomic_update. Use plane->state->fb instead.

Signed-off-by: Rob Herring <robh at kernel.org>
---
 drivers/gpu/drm/virtio/virtgpu_plane.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c 
b/drivers/gpu/drm/virtio/virtgpu_plane.c
index 4a74129..6b9ad59 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -68,8 +68,8 @@ static void virtio_gpu_plane_atomic_update(struct drm_plane 
*plane,
        struct virtio_gpu_object *bo;
        uint32_t handle;

-       if (plane->fb) {
-               vgfb = to_virtio_gpu_framebuffer(plane->fb);
+       if (plane->state->fb) {
+               vgfb = to_virtio_gpu_framebuffer(plane->state->fb);
                bo = gem_to_virtio_gpu_obj(vgfb->obj);
                handle = bo->hw_res_handle;
        } else {
-- 
2.5.0