diff options
| author | Inki Dae <inki.dae@samsung.com> | 2012-03-21 10:55:26 +0900 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-03-21 10:15:49 +0000 |
| commit | b73d12303ecfc91123363d8900e127da44bf42a6 (patch) | |
| tree | acf71b4c4a932c44cacaf7b69106b872db50dccd /drivers/gpu/drm/exynos/exynos_drm_vidi.h | |
| parent | da0df92b57311aa1b26a2a90599ed16e1e968b90 (diff) | |
drm/exynos: added virtual display driver.
this driver would be used for wireless display. virtual display
driver has independent crtc, encoder and connector and to use
this driver, user application should send edid data to this driver
from wireless display.
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_vidi.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_vidi.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.h b/drivers/gpu/drm/exynos/exynos_drm_vidi.h new file mode 100644 index 000000000000..a4babe4e65d7 --- /dev/null +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.h @@ -0,0 +1,36 @@ +/* exynos_drm_vidi.h + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * Author: Inki Dae <inki.dae@samsung.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef _EXYNOS_DRM_VIDI_H_ +#define _EXYNOS_DRM_VIDI_H_ + +#ifdef CONFIG_DRM_EXYNOS_VIDI +int vidi_connection_ioctl(struct drm_device *drm_dev, void *data, + struct drm_file *file_priv); +#else +#define vidi_connection_ioctl NULL +#endif + +#endif |