diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2017-02-23 16:05:42 +0800 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-03-07 22:18:24 +0100 |
| commit | ace6c095ba3b113b5b41e30c1e6be1ca024ccef8 (patch) | |
| tree | 56c7a1b7007a587c20ffe97868c9c84c4e5c653e /drivers/gpu/drm/sun4i/sun4i_layer.h | |
| parent | b9c8506cb88b974522133d7eccc3d924ed29cf23 (diff) | |
drm/sun4i: Add backend pointer to sun4i_layer
sun4i_layer only controls the backend hardware block of the display
pipeline. Instead of getting a pointer to the underlying backend
through the drm_device structure, leave one in itself.
Also drop the drm_device pointer, since it is no longer needed.
The next step forward would be to pass the pointer in through
sun4i_layers_init as a parameter. This would make it easier to support
multiple display pipelines layer on.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_layer.h')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_layer.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.h b/drivers/gpu/drm/sun4i/sun4i_layer.h index a2f65d7a3f4e..a97e376bae17 100644 --- a/drivers/gpu/drm/sun4i/sun4i_layer.h +++ b/drivers/gpu/drm/sun4i/sun4i_layer.h @@ -16,6 +16,7 @@ struct sun4i_layer { struct drm_plane plane; struct sun4i_drv *drv; + struct sun4i_backend *backend; int id; }; |