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| author | Joonyoung Shim <jy0922.shim@samsung.com> | 2011-12-08 17:54:07 +0900 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2011-12-21 15:14:17 +0900 |
| commit | 864ee9e6f643b479e0469c9865cae238590d5f6e (patch) | |
| tree | dcb8ad130f42bac96fe3f03a234ffbcbe0c58bd2 /drivers/gpu/drm/exynos/exynos_drm_plane.h | |
| parent | cb91f6a078097cdfe23bc1bd997e4310b06b87a3 (diff) | |
| download | talos-obmc-linux-864ee9e6f643b479e0469c9865cae238590d5f6e.tar.gz talos-obmc-linux-864ee9e6f643b479e0469c9865cae238590d5f6e.zip | |
drm/exynos: Add plane support with fimd
The exynos fimd supports 5 window overlays. Only one window overlay of
fimd is used by the crtc, so we need plane feature to use the rest
window overlays.
This creates one ioctl exynos specific - DRM_EXYNOS_PLANE_SET_ZPOS, it
is the ioctl to decide for user to assign which window overlay.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_plane.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_plane.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.h b/drivers/gpu/drm/exynos/exynos_drm_plane.h new file mode 100644 index 000000000000..16b71f8217e7 --- /dev/null +++ b/drivers/gpu/drm/exynos/exynos_drm_plane.h @@ -0,0 +1,14 @@ +/* + * Copyright (C) 2011 Samsung Electronics Co.Ltd + * Authors: Joonyoung Shim <jy0922.shim@samsung.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +int exynos_plane_init(struct drm_device *dev, unsigned int nr); +int exynos_plane_set_zpos_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); |
