drivers/staging/omapdrm/omap_priv.h

   1 /*
   2  * include/drm/omap_priv.h
   3  *
   4  * Copyright (C) 2011 Texas Instruments
   5  * Author: Rob Clark <rob@ti.com>
   6  *
   7  * This program is free software; you can redistribute it and/or modify it
   8  * under the terms of the GNU General Public License version 2 as published by
   9  * the Free Software Foundation.
  10  *
  11  * This program is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  14  * more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along with
  17  * this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef __OMAP_PRIV_H__
  21 #define __OMAP_PRIV_H__
  22
  23 /* Non-userspace facing APIs
  24  */
  25
  26 /* optional platform data to configure the default configuration of which
  27  * pipes/overlays/CRTCs are used.. if this is not provided, then instead the
  28  * first CONFIG_DRM_OMAP_NUM_CRTCS are used, and they are each connected to
  29  * one manager, with priority given to managers that are connected to
  30  * detected devices.  Remaining overlays are used as video planes.  This
  31  * should be a good default behavior for most cases, but yet there still
  32  * might be times when you wish to do something different.
  33  */
  34 struct omap_kms_platform_data {
  35         /* overlays to use as CRTCs: */
  36         int ovl_cnt;
  37         const int *ovl_ids;
  38
  39         /* overlays to use as video planes: */
  40         int pln_cnt;
  41         const int *pln_ids;
  42
  43         int mgr_cnt;
  44         const int *mgr_ids;
  45
  46         int dev_cnt;
  47         const char **dev_names;
  48 };
  49
  50 struct omap_drm_platform_data {
  51         struct omap_kms_platform_data *kms_pdata;
  52         struct omap_dmm_platform_data *dmm_pdata;
  53 };
  54
  55 #endif /* __OMAP_DRM_H__ */