diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2020-02-14 15:55:32 +0300 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-02-17 16:50:49 +0300 |
| commit | 790bcd79142885534cf4e78bd1b1553ec2f9ea6e (patch) | |
| tree | f2e49c33b24040ade6e0ab8d840fd3c350550b7c /drivers/gpu/drm/virtio/virtgpu_ioctl.c | |
| parent | fcdd19b85c7bb800ec23c9dff15092a7004cfd3f (diff) | |
| download | linux-790bcd79142885534cf4e78bd1b1553ec2f9ea6e.tar.xz | |
drm/virtio: batch plane updates (pageflip)
Move virtio_gpu_notify() to higher-level functions for
virtio_gpu_cmd_resource_flush(), virtio_gpu_cmd_set_scanout() and
virtio_gpu_cmd_transfer_to_host_{2d,3d}().
virtio_gpu_primary_plane_update() will notify only once for a series
of commands (restores plane update command batching).
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20200214125535.26349-4-kraxel@redhat.com
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_ioctl.c')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_ioctl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index 0477d1250f2d..467649733d24 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c +++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c @@ -359,6 +359,7 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data, args->level, &args->box, objs, fence); dma_fence_put(&fence->f); } + virtio_gpu_notify(vgdev); return 0; err_unlock: |