drivers/gpu/drm/meson/meson_vpp.h

   1 /*
   2  * Copyright (C) 2016 BayLibre, SAS
   3  * Author: Neil Armstrong <narmstrong@baylibre.com>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 /* Video Post Process */
  20
  21 #ifndef __MESON_VPP_H
  22 #define __MESON_VPP_H
  23
  24 /* Mux VIU/VPP to ENCI */
  25 #define MESON_VIU_VPP_MUX_ENCI  0x5
  26 /* Mux VIU/VPP to ENCP */
  27 #define MESON_VIU_VPP_MUX_ENCP  0xA
  28
  29 void meson_vpp_setup_mux(struct meson_drm *priv, unsigned int mux);
  30
  31 void meson_vpp_setup_interlace_vscaler_osd1(struct meson_drm *priv,
  32                                             struct drm_rect *input);
  33 void meson_vpp_disable_interlace_vscaler_osd1(struct meson_drm *priv);
  34
  35 void meson_vpp_init(struct meson_drm *priv);
  36
  37 #endif /* __MESON_VPP_H */