| /* |
| * Copyright (C) 2016 BayLibre, SAS |
| * Author: Neil Armstrong <narmstrong@baylibre.com> |
| * Copyright (C) 2014 Endless Mobile |
| * |
| * 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. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| /* Canvas LUT Memory */ |
| |
| #ifndef __MESON_CANVAS_H |
| #define __MESON_CANVAS_H |
| |
| #define MESON_CANVAS_ID_OSD1 0x4e |
| |
| /* Canvas configuration. */ |
| #define MESON_CANVAS_WRAP_NONE 0x00 |
| #define MESON_CANVAS_WRAP_X 0x01 |
| #define MESON_CANVAS_WRAP_Y 0x02 |
| |
| #define MESON_CANVAS_BLKMODE_LINEAR 0x00 |
| #define MESON_CANVAS_BLKMODE_32x32 0x01 |
| #define MESON_CANVAS_BLKMODE_64x64 0x02 |
| |
| void meson_canvas_setup(struct meson_drm *priv, |
| uint32_t canvas_index, uint32_t addr, |
| uint32_t stride, uint32_t height, |
| unsigned int wrap, |
| unsigned int blkmode); |
| |
| #endif /* __MESON_CANVAS_H */ |
